{"id":1043,"date":"2026-01-19T03:17:24","date_gmt":"2026-01-19T03:17:24","guid":{"rendered":"https:\/\/mchdipcb-legacy-202609.10smt.com\/?p=1043"},"modified":"2026-01-19T03:17:25","modified_gmt":"2026-01-19T03:17:25","slug":"what-surface-finish-works-best-on-aluminum-core-pcbs","status":"publish","type":"post","link":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/what-surface-finish-works-best-on-aluminum-core-pcbs\/","title":{"rendered":"\u0645\u0627 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u061f"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2><nav><ul><li><a href=\"#aluminum-core-pcb-surface-finish-what-really-drives-the-choice\">\u062a\u0634\u0637\u064a\u0628 \u0633\u0637\u062d \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645: \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062f\u0641\u0639\u0643 \u0625\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/a><\/li><li><a href=\"#enig-on-aluminum-core-pcbs\">\u0645\u062c\u0645\u0648\u0639\u0629 ENIG \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><ul><li><a href=\"#enig-flatness-for-fine-pitch-and-stable-smt-yield\">ENIG: \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0645\u0646 \u0623\u062c\u0644 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 SMT \u062f\u0642\u064a\u0642\u0629 \u0648\u062b\u0627\u0628\u062a\u0629 \u0648\u0645\u0633\u062a\u0642\u0631\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#lead-free-hasl-on-aluminum-core-pcbs\">\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><ul><li><a href=\"#lead-free-hasl-practical-available-but-watch-the-flatness\">HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635: \u0639\u0645\u0644\u064a \u0648\u0645\u062a\u0648\u0641\u0631\u060c \u0648\u0644\u0643\u0646 \u0631\u0627\u0642\u0628 \u0627\u0644\u062a\u0633\u0637\u064a\u062d<\/a><\/li><\/ul><\/li><li><a href=\"#osp-on-aluminum-core-pcbs\">OSP \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><ul><li><a href=\"#osp-low-process-stress-and-fast-turn-friendly\">OSP: \u0625\u062c\u0647\u0627\u062f \u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0633\u0631\u064a\u0639 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/a><\/li><\/ul><\/li><li><a href=\"#immersion-silver-on-aluminum-core-pcbs\">\u063a\u0645\u0631 \u0627\u0644\u0641\u0636\u0629 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><ul><li><a href=\"#immersion-silver-solid-electrical-performance-and-good-pad-planarity\">\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629: \u0623\u062f\u0627\u0621 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0642\u0648\u064a \u0648\u0627\u0633\u062a\u0648\u0627\u0621 \u062c\u064a\u062f \u0644\u0644\u0648\u0633\u0627\u062f\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#immersion-tin-on-aluminum-core-pcbs\">\u063a\u0645\u0631 \u0627\u0644\u0635\u0641\u064a\u062d \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><ul><li><a href=\"#immersion-tin-flat-pads-but-reliability-needs-a-hard-look\">\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0645\u0631: \u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629\u060c \u0644\u0643\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0646\u0638\u0631\u0629 \u0641\u0627\u062d\u0635\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#surface-finish-comparison-table-for-aluminum-core-pcbs\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><\/li><li><a href=\"#aluminum-mcpcb-led-lighting-finish-choice-in-real-production-language\">\u0625\u0636\u0627\u0621\u0629 LED \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 MCPCB \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645: \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0628\u0644\u063a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629<\/a><\/li><li><a href=\"#dfm-checklist-for-aluminum-core-pcb-surface-finish\">\u0642\u0627\u0626\u0645\u0629 \u062a\u062f\u0642\u064a\u0642 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a \u0644\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/a><\/li><li><a href=\"#so-what-surface-finish-works-best-on-aluminum-core-pcbs-\">\u0625\u0630\u064b\u0627\u060c \u0645\u0627 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u061f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0628\u0646\u0627\u0621 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 (\u064a\u064f\u0637\u0644\u0642 \u0639\u0644\u064a\u0647 \u0623\u064a\u0636\u064b\u0627&nbsp;<strong>MCPCB<\/strong>&nbsp;\u0623\u0648&nbsp;<strong>IMS PCB<\/strong>)\u060c \u0641\u0625\u0646 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0644\u064a\u0633 \u201c\u0644\u0637\u064a\u0641\u064b\u0627\u201d. \u0641\u0647\u064a \u062a\u062d\u062f\u062f \u0643\u064a\u0641 \u062a\u0628\u0644\u0644 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643\u060c \u0648\u0645\u062f\u0649 \u0636\u064a\u0642 \u0646\u0627\u0641\u0630\u0629 SMT\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u0645\u0641\u0627\u062c\u0622\u062a \u0627\u0644\u062a\u064a \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u062d\u0646 \u0646\u0628\u0646\u064a \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0628\u064a\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0630\u064a\u0646 \u064a\u0647\u062a\u0645\u0648\u0646 \u0628\u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a \u0648\u0627\u0644\u0639\u0627\u0626\u062f:&nbsp;<strong>\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629\u060c \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629\u060c \u0648\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0645\u0639 \u0645\u0631\u0627\u0642\u0628\u0629 \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u062d\u062f\u062f \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645<\/strong>. \u0633\u062a\u0631\u0649 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\/\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628 \u0648\u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644 \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0639\u0628\u0631 \u0625\u0636\u0627\u0621\u0629 LED \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0639\u0644\u0649 \u0645\u0648\u0642\u0639\u0646\u0627\u060c \u0644\u0630\u0644\u0643 \u062f\u0639\u0648\u0646\u0627 \u0646\u062a\u062d\u062f\u062b \u0639\u0646 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0628\u0646\u0641\u0633 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u0633\u064a\u062a\u062d\u062f\u062b \u0628\u0647\u0627 \u0641\u0631\u064a\u0642 CM \u0648\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643: \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u0627\u0644\u0639\u0627\u0626\u062f \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629. \u062a\u0623\u062a\u064a \u0627\u0644\u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u0623\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0623\u062f\u0646\u0627\u0647 \u0645\u0646 \u0642\u0627\u0626\u0645\u0629 \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0645\u0648\u0642\u0639 \u0641\u064a PCB.json .<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-3.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\" class=\"wp-image-1048\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-3.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-3-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-3-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-3-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"aluminum-core-pcb-surface-finish-what-really-drives-the-choice\">\u062a\u0634\u0637\u064a\u0628 \u0633\u0637\u062d \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645: \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062f\u0641\u0639\u0643 \u0625\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0646\u062d\u0635\u0631 \u0645\u0639\u0638\u0645 \u201c\u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u201d \u0641\u064a \u0623\u0631\u0628\u0639\u0629 \u0645\u062a\u063a\u064a\u0631\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0648\u0627\u0633\u062a\u0648\u0627\u0626\u0647\u0627<\/strong>: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0637\u0628\u0639 \u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0644\u0649 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u061f<\/li>\n\n\n\n<li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0639\u0645\u0631 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/strong>: \u0647\u0644 \u0633\u064a\u0638\u0644 \u0644\u062d\u0627\u0645 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0646\u0638\u064a\u0641\u064b\u0627 \u0628\u0639\u062f \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u062c\u0644\u0648\u0633 \u0641\u064a \u0627\u0644\u0645\u062e\u0632\u0648\u0646\u061f<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/strong>: \u062a\u0646\u0642\u0644 \u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641. \u0628\u0639\u0636 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u062a\u0636\u064a\u0641 \u062d\u0631\u0627\u0631\u0629 \u0639\u0645\u0644\u064a\u0629 \u0623\u0648 \u062a\u0636\u064a\u0641 \u0637\u0628\u0642\u0629 \u062e\u0637\u0631 \u0623\u062e\u0631\u0649.<\/li>\n\n\n\n<li><strong>\u0648\u0627\u0642\u0639 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643<\/strong>: \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u064a\u062f\u0648\u064a \u0645\u0642\u0627\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0645\u0642\u0627\u0628\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0627\u0644\u0645\u062e\u062a\u0635\u0631: \u0627\u062e\u062a\u0631 \u0627\u0644\u0644\u0645\u0633\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0645\u064a \u0625\u0646\u062a\u0627\u062c\u064a\u062a\u0643 \u0623\u0648\u0644\u0627\u064b\u060c \u062b\u0645 \u0627\u0636\u0628\u0637 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u0644\u062a\u062c\u0647\u064a\u0632 \u062d\u0648\u0644 \u0630\u0644\u0643. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0623\u064a\u0636\u064b\u0627 \u0628\u062a\u0648\u0631\u064a\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 SMT\u060c \u0641\u0642\u0645 \u0628\u0645\u0648\u0627\u0621\u0645\u0629 \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0645\u0639 \u0642\u062f\u0631\u0629 \u062e\u0637\u0643 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631. \u0644\u062f\u064a\u0646\u0627&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/services\/pcb-fabrication\/\">\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a>&nbsp;\u0648&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/services\/pcb-assembly\/\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a>&nbsp;\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0624\u0643\u062f \u0627\u0644\u0641\u0631\u0642 \u0639\u0627\u062f\u0629\u064b \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u0628\u0627\u0644\u0636\u0628\u0637.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"enig-on-aluminum-core-pcbs\">\u0645\u062c\u0645\u0648\u0639\u0629 ENIG \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"enig-flatness-for-fine-pitch-and-stable-smt-yield\">ENIG: \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0645\u0646 \u0623\u062c\u0644 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 SMT \u062f\u0642\u064a\u0642\u0629 \u0648\u062b\u0627\u0628\u062a\u0629 \u0648\u0645\u0633\u062a\u0642\u0631\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0641\u0648\u0632 ENIG (\u0627\u0644\u0646\u064a\u0643\u0644 \u0639\u062f\u064a\u0645 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\/\u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u063a\u0627\u0637\u0633) \u0639\u0646\u062f\u0645\u0627 \u062a\u0647\u062a\u0645 \u0628\u0640&nbsp;<strong>\u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629<\/strong>&nbsp;\u0648&nbsp;<strong>\u0648\u0635\u0644\u0627\u062a \u0644\u062d\u0627\u0645 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631<\/strong>. \u0641\u064a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u060c \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0645\u0647\u0645\u064b\u0627 \u062c\u062f\u064b\u0627 \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644 \u0645\u0635\u0641\u0648\u0641\u0627\u062a LED \u0643\u062b\u064a\u0641\u0629 \u0623\u0648 \u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0644\u0648\u062d\u0629 \u0625\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0636\u064a\u0642 \u0623\u0648 \u0623\u064a \u0634\u064a\u0621 \u062d\u0633\u0627\u0633 \u0644\u062d\u062c\u0645 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0627 \u062a\u0642\u0648\u0645 \u0628\u0647 ENIG \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0637\u0628\u0627\u0639\u0629 \u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644 \u0627\u0644\u0623\u0646\u0638\u0641<\/strong>:: \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0636\u0645\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u0637\u062d\u0629 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0631\u0648\u0627\u0633\u0628 \u0627\u0644\u0645\u0639\u062c\u0648\u0646.<\/li>\n\n\n\n<li><strong>\u062a\u0631\u0637\u064a\u0628 \u0623\u0643\u062b\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0646\u0628\u0624 \u0628\u0647<\/strong>\u00a0\u0639\u0628\u0631 \u0627\u0644\u0644\u0648\u062d\u0629: \u0645\u0641\u064a\u062f \u0639\u0646\u062f\u0645\u0627 \u062a\u0633\u0639\u0649 \u0625\u0644\u0649 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0633\u0637\u0648\u0639 LED \u0645\u0648\u062d\u062f \u0623\u0648 \u062a\u0628\u0627\u064a\u0646 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0636\u064a\u0642.<\/li>\n\n\n\n<li><strong>\u0645\u0644\u0627\u0621\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0622\u062b\u0627\u0631 \u0627\u0644\u0623\u0642\u062f\u0627\u0645 \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong>:: \u0623\u0642\u0644 \u201c\u0637\u0628\u0648\u063a\u0631\u0627\u0641\u064a\u0629 \u0648\u0633\u0627\u062f\u0629\u201d \u0644\u0644\u0642\u062a\u0627\u0644.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0636\u0643 ENIG<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0646\u0647 \u0644\u064a\u0633 \u0623\u0631\u062e\u0635 \u0637\u0631\u064a\u0642.<\/li>\n\n\n\n<li>\u064a\u0636\u064a\u0641 \u0627\u0644\u0646\u064a\u0643\u0644 \u0637\u0628\u0642\u0629\u060c \u0644\u0630\u0627 \u0641\u0623\u0646\u062a \u062a\u0631\u064a\u062f \u062a\u062d\u0643\u0645\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0642\u0628\u0648\u0644 \u0648\u0627\u0636\u062d\u0629.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0646\u062a\u062c\u0643 \u064a\u0635\u0631\u062e \u201c\u0644\u0627 \u062a\u0641\u0633\u062f \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631\u201d\u060c \u0641\u0625\u0646 ENIG \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0631\u0647\u0627\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u0627\u064b. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u0633\u062a\u0631\u0649 ENIG \u0645\u0642\u062a\u0631\u0646\u064b\u0627 \u0628\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u062a\u0637\u0644\u0628\u0629 \u0641\u064a \u0623\u0645\u0627\u0643\u0646 \u0623\u062e\u0631\u0649 \u0623\u064a\u0636\u064b\u0627\u060c \u0645\u062b\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0627\u0644\u0645\u0648\u0636\u062d\u0629 \u0641\u064a&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/b2b-oem-multi-layer-hdi-pcb-fabrication-for-fine-pitch\/\">\u0635\u0641\u062d\u0629 \u062a\u0635\u0646\u064a\u0639 HDI \u0631\u0641\u064a\u0639 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629<\/a>&nbsp;\u0648\u0637\u0628\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062c\u0648\u062f\u0629 \u0627\u0644\u0648\u0633\u0627\u062f\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-2.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\" class=\"wp-image-1047\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-2.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-2-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-2-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-2-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"lead-free-hasl-on-aluminum-core-pcbs\">\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lead-free-hasl-practical-available-but-watch-the-flatness\">HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635: \u0639\u0645\u0644\u064a \u0648\u0645\u062a\u0648\u0641\u0631\u060c \u0648\u0644\u0643\u0646 \u0631\u0627\u0642\u0628 \u0627\u0644\u062a\u0633\u0637\u064a\u062d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 HASL \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 (\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646) \u0647\u064a \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0634\u0627\u0626\u0639\u0629 \u0648\u063a\u064a\u0631 \u0645\u0643\u0644\u0641\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0639\u0644\u0649 \u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0644\u0628\u0627\u062f\u0627\u062a \u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u064b\u0627 \u0648\u062a\u0643\u0648\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0644\u062f\u064a\u0643 \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u062a\u062d\u0645\u0644 \u0645\u0639\u064a\u0646\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u0645\u0634\u062a\u0631\u0648\u0646 \u064a\u062e\u062a\u0627\u0631\u0648\u0646\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0633\u0644\u0633\u0644\u0629 \u062a\u0648\u0631\u064a\u062f \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642<\/strong>:: \u064a\u0645\u0643\u0646 \u0644\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u062a\u0634\u063a\u064a\u0644\u0647.<\/li>\n\n\n\n<li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u062c\u064a\u062f\u0629<\/strong>\u00a0\u062e\u0627\u0631\u062c \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0645\u0628\u0627\u0634\u0631\u0629\u064b.<\/li>\n\n\n\n<li><strong>\u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0648\u0639\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629<\/strong>\u00a0\u0628\u062f\u0648\u0646 \u062f\u0631\u0627\u0645\u0627.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0642\u0627\u064a\u0636\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u062e\u0637\u0637 \u0644\u0647\u0627<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0644\u064a\u0633 \u0646\u0642\u0637\u0629 \u0642\u0648\u062a\u0647\u0627.<\/strong>\u00a0\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u062f\u0631\u062c\u0629 \u0636\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0645\u0644\u0639\u0628\u060c \u064a\u0645\u0643\u0646 \u0644\u0640 HASL \u062a\u0642\u0644\u064a\u0635 \u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/li>\n\n\n\n<li><strong>\u062d\u0633\u0627\u0633\u064a\u0629 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642<\/strong>:: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u062a\u062c\u064a\u0628 \u0628\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u062e\u062a\u0644\u0641 \u0644\u0644\u062d\u0631\u0627\u0631\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u062f\u0633 \u0630\u0644\u0643 \u0645\u0639 \u062a\u0634\u0637\u064a\u0628 \u064a\u0646\u0637\u0648\u064a \u0628\u0627\u0644\u0641\u0639\u0644 \u0639\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0641\u0623\u0646\u062a \u062a\u0631\u064a\u062f \u0623\u0646 \u062a\u0643\u0648\u0646 \u0641\u0631\u0642 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648 SMT \u0644\u062f\u064a\u0643 \u0645\u062a\u0646\u0627\u0633\u0642\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0634\u062e\u0635\u064a.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0628\u0646\u0627\u0621 \u0634\u064a\u0621 \u0645\u062b\u0644 \u0644\u0648\u062d\u0629 \u062a\u062d\u0643\u0645 \u0645\u0628\u0627\u0634\u0631\u0629 \u062a\u0642\u062f\u0651\u0631 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0641\u0625\u0646 HASL \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0646\u0637\u0642\u064a\u064b\u0627. \u064a\u0645\u0643\u0646\u0643 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u062e\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u0646\u0647\u0627\u0621 \u0645\u0642\u0627\u0628\u0644 \u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0639\u0644\u0649 \u0645\u0648\u0642\u0639\u0646\u0627&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/quality\/\">\u0627\u0644\u062c\u0648\u062f\u0629<\/a>&nbsp;\u0627\u0644\u0635\u0641\u062d\u0629\u060c \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0642\u0628\u0648\u0644 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062e\u062a\u0627\u0631\u0647\u0627.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-1.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\" class=\"wp-image-1046\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-1.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-1-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-1-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-1-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"osp-on-aluminum-core-pcbs\">OSP \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"osp-low-process-stress-and-fast-turn-friendly\">OSP: \u0625\u062c\u0647\u0627\u062f \u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0633\u0631\u064a\u0639 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OSP (\u0645\u0627\u062f\u0629 \u0639\u0636\u0648\u064a\u0629 \u062d\u0627\u0641\u0638\u0629 \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645) \u0647\u064a \u0637\u0628\u0642\u0629 \u0639\u0636\u0648\u064a\u0629 \u0631\u0642\u064a\u0642\u0629 \u062a\u062d\u0645\u064a \u0627\u0644\u0646\u062d\u0627\u0633 \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062f\u0629. \u062a\u062d\u0628\u0647\u0627 \u0627\u0644\u0641\u0631\u0642 \u0639\u0646\u062f\u0645\u0627 \u062a\u0631\u064a\u062f&nbsp;<strong>\u0644\u0645\u0633\u0629 \u0646\u0647\u0627\u0626\u064a\u0629 \u0628\u0633\u064a\u0637\u0629 \u0648\u0646\u0638\u064a\u0641\u0629<\/strong>&nbsp;\u0648&nbsp;<strong>\u0645\u0633\u0627\u0631 \u0633\u0631\u064a\u0639 \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 SMT<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u064a\u062b \u064a\u062a\u0623\u0644\u0642 \u0628\u0631\u0646\u0627\u0645\u062c OSP:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062c\u064a\u062f \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/strong>\u00a0\u0627\u0644\u062a\u064a \u062a\u0646\u062a\u0642\u0644 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0625\u0644\u0649 \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/li>\n\n\n\n<li><strong>\u0627\u0646\u062e\u0641\u0627\u0636 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>\u00a0\u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0628\u0639\u0636 \u0627\u0644\u0628\u062f\u0627\u0626\u0644\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u062d\u0630\u0631\u064b\u0627 \u0628\u0634\u0623\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0641\u064a \u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u062e\u064a\u0627\u0631 \u062c\u064a\u062f \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>\u00a0\u062f\u0648\u0646 \u0625\u062c\u0628\u0627\u0631\u0643 \u0639\u0644\u0649 \u0627\u0644\u062f\u062e\u0648\u0644 \u0641\u064a \u0645\u062d\u0627\u062f\u062b\u0629 \u062a\u0633\u0637\u064a\u062d HASL.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062d\u064a\u062b \u064a\u062d\u062a\u0627\u062c OSP \u0625\u0644\u0649 \u0627\u0644\u0627\u0646\u0636\u0628\u0627\u0637:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/strong>\u00a0\u0627\u0644\u0623\u0645\u0631 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0630\u0644\u0643. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062d\u0648\u0644 \u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0623\u0635\u0627\u0628\u0639 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0648\u064a\u0644 \u0625\u0644\u0649 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0623\u0644\u0648\u0627\u062d\u0643 \u0633\u062a\u0628\u0642\u0649 \u0641\u064a \u0645\u0633\u062a\u0648\u062f\u0639 \u201c\u062d\u062a\u0649 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062a\u0627\u0644\u064a\u201d\u060c \u0641\u0625\u0646 OSP \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u0627\u0642\u0628 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0629.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0639\u0645\u0644 \u0646\u0638\u0627\u0645 OSP \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 \u0628\u0631\u0627\u0645\u062c \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u062f\u0648\u0631\u0629 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0641\u0631\u064a\u0642\u0643 \u064a\u0642\u0648\u0645 \u0628\u062f\u0648\u0631\u0627\u062a \u0645\u062a\u0643\u0631\u0631\u0629\u060c \u0641\u0645\u0646 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0623\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0645\u062b\u0644 \u0645\u0627 \u0646\u0648\u0636\u062d\u0647 \u0641\u064a&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/services\/\">\u0627\u0644\u062e\u062f\u0645\u0627\u062a<\/a>&nbsp;\u0627\u0644\u0635\u0641\u062d\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-4.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\" class=\"wp-image-1045\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-4.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-4-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-4-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/What-surface-finish-works-best-on-aluminum-core-PCBs-4-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"immersion-silver-on-aluminum-core-pcbs\">\u063a\u0645\u0631 \u0627\u0644\u0641\u0636\u0629 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"immersion-silver-solid-electrical-performance-and-good-pad-planarity\">\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629: \u0623\u062f\u0627\u0621 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0642\u0648\u064a \u0648\u0627\u0633\u062a\u0648\u0627\u0621 \u062c\u064a\u062f \u0644\u0644\u0648\u0633\u0627\u062f\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0631\u064a\u062f \u0627\u0644\u0641\u0631\u0642&nbsp;<strong>\u062a\u062e\u0637\u064a\u0637 \u062c\u064a\u062f<\/strong>&nbsp;\u0648&nbsp;<strong>\u062e\u0635\u0627\u0626\u0635 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0642\u0648\u064a\u0629<\/strong>. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u062d\u0644\u064b\u0627 \u0648\u0633\u0637\u064b\u0627 \u0639\u0645\u0644\u064a\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0634\u0639\u0631 \u0623\u0646 ENIG \u0645\u0628\u0627\u0644\u063a \u0641\u064a\u0647 \u0648\u0644\u0643\u0646\u0643 \u0644\u0627 \u062a\u0632\u0627\u0644 \u062a\u0631\u064a\u062f \u0633\u0637\u062d\u064b\u0627 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0648\u0627\u0621\u064b \u0645\u0646 HASL.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u064a\u062f\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629<\/strong>\u00a0\u0627\u0644\u062a\u064a \u062a\u062a\u0635\u0631\u0641 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u062a\u062d\u062a \u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644.<\/li>\n\n\n\n<li><strong>\u0633\u0637\u062d \u062a\u0644\u0627\u0645\u0633 \u0645\u0633\u062a\u0642\u0631<\/strong>\u00a0\u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a SMT.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0627 \u064a\u062c\u0628 \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0639\u0644\u064a\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/strong>:: \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0646\u0638\u0627\u0641\u062a\u0647\u0627 \u0648\u062c\u0641\u0627\u0641\u0647\u0627 \u0648\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0644\u0648\u062b.<\/li>\n\n\n\n<li>\u0643\u0646 \u0648\u0627\u0636\u062d\u064b\u0627 \u0628\u0634\u0623\u0646 \u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0633\u0637\u062d\u064a \u0627\u0644\u0645\u0642\u0628\u0648\u0644. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0628\u062f\u0648 \u0627\u0644\u0641\u0636\u0629 \u201c\u0645\u062e\u062a\u0644\u0641\u0629\u201d \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u062a\u0638\u0644 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u062c\u064a\u062f\u0629\u060c \u0648\u0647\u0630\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0631\u0628\u0643 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0648\u0627\u0631\u062f \u0625\u0630\u0627 \u0644\u0645 \u062a\u062d\u062f\u062f \u0627\u0644\u062a\u0648\u0642\u0639\u0627\u062a.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0645\u0648\u062c\u0648\u062f\u0629 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0623\u0648 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629\u060c \u0641\u0642\u062f \u062a\u0643\u0648\u0646 \u062a\u0628\u062d\u062b \u0628\u0627\u0644\u0641\u0639\u0644 \u0639\u0646 \u0645\u062f\u0627\u062e\u0646 \u0645\u062a\u062e\u0635\u0635\u0629. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u064a\u0636\u064b\u0627 \u062a\u0635\u0641\u062d \u0645\u0648\u0642\u0639\u0646\u0627&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/capabilities\/\">\u0627\u0644\u0625\u0645\u0643\u0627\u0646\u064a\u0627\u062a<\/a>&nbsp;\u0627\u0644\u0635\u0641\u062d\u0629 \u0644\u0645\u0648\u0627\u0621\u0645\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0645\u0639 \u0628\u0642\u064a\u0629 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"immersion-tin-on-aluminum-core-pcbs\">\u063a\u0645\u0631 \u0627\u0644\u0635\u0641\u064a\u062d \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"immersion-tin-flat-pads-but-reliability-needs-a-hard-look\">\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0645\u0631: \u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629\u060c \u0644\u0643\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0646\u0638\u0631\u0629 \u0641\u0627\u062d\u0635\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0645\u0646\u062d\u0643 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633&nbsp;<strong>\u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629 \u062c\u062f\u0627\u064b<\/strong>, \u0648\u0627\u0644\u062a\u064a \u062a\u0628\u062f\u0648 \u062c\u0630\u0627\u0628\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 SMT. \u0648\u0644\u0643\u0646 \u0639\u0644\u0649 \u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u064a\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0645\u0639 \u0627\u0644\u0623\u0645\u0631 \u0639\u0644\u0649 \u0623\u0646\u0647 \u201c\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u062d\u0630\u0631\u201d \u0644\u0623\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0635\u0628\u062d \u0646\u0642\u0627\u0634\u064b\u0627 \u0623\u0643\u0628\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0627\u0630\u0627 \u062a\u0641\u0643\u0631 \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0630\u0644\u0643:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0633\u062a\u0648\u0627\u0621 \u0645\u0645\u062a\u0627\u0632<\/strong>\u00a0\u0644\u0644\u0637\u0628\u0627\u0639\u0629 \u0648\u0627\u0644\u062a\u0646\u0633\u064a\u0628.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0627\u0630\u0627 \u062a\u062a\u0631\u062f\u062f \u0627\u0644\u0641\u0631\u0642:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062e\u0627\u0637\u0631 \u0634\u0639\u064a\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u062f\u064a\u0631<\/strong>\u00a0\u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0638\u0647\u0631 \u0633\u0644\u0648\u0643 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0646\u062a\u062c \u064a\u0639\u0645\u0644 \u0628\u0633\u062e\u0648\u0646\u0629\u060c \u0623\u0648 \u064a\u062f\u0648\u0631 \u0643\u062b\u064a\u0631\u064b\u0627\u060c \u0623\u0648 \u0644\u0647 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0637\u0648\u064a\u0644 \u0645\u0633\u062a\u0647\u062f\u0641\u060c \u0641\u0633\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0635\u0645\u0645 \u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0623\u0648 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0641\u0644\u0627 \u062a\u062e\u062a\u0627\u0631 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633 \u0644\u0645\u062c\u0631\u062f \u0623\u0646\u0647 \u0645\u0633\u0637\u062d. \u0627\u062e\u062a\u0631\u0647 \u0641\u0642\u0637 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062e\u0637\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u062a\u062f\u0639\u0645 \u0630\u0644\u0643.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"surface-finish-comparison-table-for-aluminum-core-pcbs\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0644\u064a\u0643 \u0645\u0644\u062e\u0635\u0627\u064b \u0639\u0645\u0644\u064a\u0627\u064b \u064a\u0645\u0643\u0646\u0643 \u0625\u0636\u0627\u0641\u062a\u0647 \u0625\u0644\u0649 \u0645\u0633\u062a\u0646\u062f \u0627\u0644\u062a\u0648\u0631\u064a\u062f\u060c \u0623\u0648 \u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a\u060c \u0623\u0648 \u0645\u0630\u0643\u0631\u0629 \u0637\u0644\u0628 \u0639\u0631\u0648\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d (\u0643\u0644\u0645\u0629 \u0631\u0626\u064a\u0633\u064a\u0629)<\/th><th>\u062d\u062c\u0629 \u0645\u062d\u062f\u062f\u0629 (\u0627\u062f\u0639\u0627\u0621)<\/th><th>\u0645\u0627 \u064a\u062d\u0645\u064a\u0647<\/th><th>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a (\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645)<\/th><th>\u0645\u0635\u062f\u0631 \u0627\u0644\u0648\u0633\u064a\u0637\u0629<\/th><\/tr><\/thead><tbody><tr><td>ENIG (\u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u0645\u063a\u0645\u0648\u0631)<\/td><td>\u062a\u0639\u0645\u0644 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u0637\u062d\u0629 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0644\u0648\u0633\u0627\u062f\u0627\u062a SMT<\/td><td>\u062b\u0628\u0627\u062a \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u0628\u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644\u060c \u0648\u062a\u0648\u062d\u064a\u062f \u0648\u0635\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/td><td>\u0645\u0635\u0641\u0648\u0641\u0627\u062a LED \u0643\u062b\u064a\u0641\u0629\u060c \u0648\u0645\u0633\u0627\u0641\u0627\u062a \u0636\u064a\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a\u060c \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0639\u0644\u0649 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621<\/td><td>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 + \u0645\u0646\u0637\u0642 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a SMT DFM \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/services\/pcb-assembly\/\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a>&nbsp;\u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644<\/td><\/tr><tr><td>\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 HASL<\/td><td>\u0634\u0627\u0626\u0639\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645\u060c \u0644\u0643\u0646 \u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u064a\u062e\u062a\u0644\u0641<\/td><td>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0631<\/td><td>\u0645\u0646\u0635\u0627\u062a \u0623\u0643\u0628\u0631\u060c \u0648\u062a\u062e\u0637\u064a\u0637\u0627\u062a \u0645\u0644\u0627\u0626\u0645\u0629 \u0644\u0644\u062a\u062d\u0645\u0644\u060c \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u062a\u0631\u0643\u0632 \u0639\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629<\/td><td>\u0645\u0641\u0627\u0636\u0644\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0634\u0627\u0631 \u0625\u0644\u064a\u0647\u0627 \u0641\u064a&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/services\/pcb-fabrication\/\">\u062a\u0635\u0646\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/a>&nbsp;\u0627\u0644\u0646\u0637\u0627\u0642<\/td><\/tr><tr><td>OSP<\/td><td>\u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646\u060c \u0648\u0644\u0643\u0646 \u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u062a\u062e\u0632\u064a\u0646\/\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/td><td>\u062f\u0648\u0631\u0629 \u0633\u0631\u064a\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 SMT<\/td><td>\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u062a\u062c\u0631\u064a\u0628\u064a\u0629\u060c \u0648\u062f\u0648\u0631\u0629 \u062c\u0631\u062f \u0642\u0635\u064a\u0631\u0629\u060c \u0648\u0645\u0631\u0627\u062c\u0639\u0627\u062a \u0645\u062a\u0643\u0631\u0631\u0629<\/td><td>\u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u0627\u0644\u062a\u064a \u0639\u0632\u0632\u062a\u0647\u0627&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/quality\/\">\u0627\u0644\u062c\u0648\u062f\u0629<\/a>&nbsp;\u0627\u0644\u062a\u0631\u0643\u064a\u0632<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629<\/td><td>\u0627\u0633\u062a\u0648\u0627\u0621 \u062c\u064a\u062f \u0648\u0633\u0644\u0648\u0643 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062c\u064a\u062f<\/td><td>\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0637\u0628\u0627\u0639\u0629\/\u0627\u0644\u0645\u0648\u0636\u0639 \u0628\u062f\u0648\u0646 \u0637\u0628\u0648\u063a\u0631\u0627\u0641\u064a\u0627 HASL<\/td><td>SMT \u0645\u062e\u062a\u0644\u0637 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u062d\u064a\u062b \u0644\u0627 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u0645\u0631 ENIG<\/td><td>\u0645\u0648\u0627\u0621\u0645\u0629 \u0627\u0644\u0642\u062f\u0631\u0627\u062a \u0639\u0628\u0631&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/capabilities\/\">\u0627\u0644\u0625\u0645\u0643\u0627\u0646\u064a\u0627\u062a<\/a><\/td><\/tr><tr><td>\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0645\u0631<\/td><td>\u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629 \u062c\u062f\u0627\u064b\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/td><td>\u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0644\u0635\u0642 \u0648\u062f\u0642\u0629 \u0648\u0636\u0639 \u0627\u0644\u0644\u0635\u0642<\/td><td>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0642\u0637 \u0645\u0639 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0645\u062d\u062f\u062f \u0648\u0638\u0631\u0648\u0641 \u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u0631\u0642\u0627\u0628\u0629<\/td><td>\u062a\u0638\u0647\u0631 \u0639\u0642\u0644\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0648\u0644\u0627\u064b \u0639\u0628\u0631 \u0633\u064a\u0631 \u0639\u0645\u0644 B2B \u0641\u064a&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/\">\u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"aluminum-mcpcb-led-lighting-finish-choice-in-real-production-language\">\u0625\u0636\u0627\u0621\u0629 LED \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 MCPCB \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645: \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0628\u0644\u063a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0646\u062c\u0639\u0644 \u0647\u0630\u0627 \u0645\u0644\u0645\u0648\u0633\u064b\u0627. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0628\u0646\u0627\u0621 \u0623\u0644\u0648\u0627\u062d MCPCB \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0644\u0625\u0636\u0627\u0621\u0629 LED\u060c \u0641\u0625\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0644\u0645 \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0628\u062f\u0648 \u0647\u0643\u0630\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201c\u0646\u062d\u0646 \u0646\u062d\u0635\u0644 \u0639\u0644\u0649\u00a0<strong>\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u062a\u0631\u0637\u064a\u0628<\/strong>\u00a0\u0639\u0628\u0631 \u0627\u0644\u0644\u0648\u062d\u0629.\u201d<\/li>\n\n\n\n<li>\u201c\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u062a\u0628\u062f\u0648 \u062c\u064a\u062f\u0629\u060c \u0648\u0644\u0643\u0646\u00a0<strong>\u0625\u0628\u0637\u0627\u0644<\/strong>\u00a0\u0639\u0627\u0644\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.\u201d<\/li>\n\n\n\n<li>\u201c\u062a\u0633\u062a\u062f\u0639\u064a \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0644\u0623\u0646 \u0623\u0633\u0637\u062d \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u062a\u0628\u062f\u0648 \u063a\u064a\u0631 \u0645\u062a\u0646\u0627\u0633\u0642\u0629.\u201d<\/li>\n\n\n\n<li>\u201c\u0646\u062d\u0646 \u0646\u0637\u0627\u0631\u062f\u00a0<strong>\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0633\u0637\u0648\u0639<\/strong>, \u0648\u0644\u0646 \u062a\u062a\u0635\u0631\u0641 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645.\u201d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0633\u0627\u0639\u062f\u0643 ENIG \u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649\u00a0<strong>\u0646\u0627\u0641\u0630\u0629 \u0644\u0635\u0642 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u0627\u064b<\/strong>\u00a0\u0648\u062a\u0643\u0631\u0627\u0631 \u0623\u0646\u0638\u0641.<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u0632\u0627\u0644 \u0628\u0625\u0645\u0643\u0627\u0646 HASL \u0627\u0644\u0639\u0645\u0644 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0648\u0633\u0627\u0626\u062f \u0645\u062a\u0633\u0627\u0647\u0644\u0629\u060c \u0648\u0644\u0643\u0646\u0643 \u062a\u0642\u0628\u0644 \u0627\u0646\u062a\u0634\u0627\u0631\u064b\u0627 \u0623\u0648\u0633\u0639 \u0644\u0644\u0639\u0645\u0644\u064a\u0629.<\/li>\n\n\n\n<li>\u064a\u0639\u0645\u0644 OSP \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u062a\u062f\u0641\u0639 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0625\u0644\u0649 SMT \u0628\u0633\u0631\u0639\u0629.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0645\u062b\u0627\u0644\u0627\u064b \u0644\u0645\u0635\u0628\u0627\u062d LED \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0644\u062a\u0631\u0633\u064a\u062e \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0645\u0639 \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u0623\u0648 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u060c \u0641\u0627\u0631\u062c\u0639 \u0625\u0644\u0649 \u0635\u0641\u062d\u0629 \u0639\u0644\u0649 \u063a\u0631\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u062b\u0644&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/b2b-oem-aluminum-mcpcb-panel-for-automotive-led-lighting\/\">\u0644\u0648\u062d\u0629 MCPCB \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 MCPCB \u0644\u0625\u0636\u0627\u0621\u0629 LED \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/a>&nbsp;\u0623\u0648 \u0628\u0646\u064a\u0629 \u062a\u0631\u0643\u0632 \u0639\u0644\u0649 IMS \u0645\u062b\u0644&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/oem-high-thermal-conductivity-ims-pcb-for-led-power-modules\/\">\u0644\u0648\u062d\u0629 IMS PCB \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0648\u062d\u062f\u0627\u062a \u0637\u0627\u0642\u0629 LED<\/a>. \u062a\u062a\u0637\u0627\u0628\u0642 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0627\u062a \u0645\u0639 \u0645\u0646\u0637\u0642 \u0627\u0644\u0642\u0631\u0627\u0631 \u0646\u0641\u0633\u0647: \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629\u060c \u0648\u0639\u0627\u0626\u062f \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dfm-checklist-for-aluminum-core-pcb-surface-finish\">\u0642\u0627\u0626\u0645\u0629 \u062a\u062f\u0642\u064a\u0642 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a \u0644\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0645\u0641\u0627\u062c\u0622\u062a \u0623\u0642\u0644\u060c \u0623\u062c\u0628 \u0639\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0642\u0628\u0644 \u0642\u0641\u0644 \u0627\u0644\u0646\u0647\u0627\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0623\u0635\u063a\u0631 \u062f\u0631\u062c\u0629 \u0648\u0633\u0627\u062f\u0629 \u0648\u062d\u062c\u0645 \u0627\u0644\u0648\u0633\u0627\u062f\u0629<\/strong>: \u0647\u0644 \u062a\u0639\u064a\u0634\u064a\u0646 \u0641\u064a \u0623\u0631\u0636\u064d \u0631\u0627\u0642\u064a\u0629 \u0623\u0645 \u0644\u0627\u061f<\/li>\n\n\n\n<li><strong>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/strong>:: \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u062d\u0627\u062f\u064a \u0623\u0648 \u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a \u0623\u0648 \u0627\u0644\u0644\u0645\u0633 \u0627\u0644\u064a\u062f\u0648\u064a\u061f<\/li>\n\n\n\n<li><strong>\u0648\u0642\u062a \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/strong>:: \u0647\u0644 \u0633\u062a\u0628\u0642\u0649 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0623\u0648 \u062a\u064f\u0634\u062d\u0646 \u0628\u0639\u064a\u062f\u064b\u0627 \u0623\u0648 \u062a\u064f\u062e\u0632\u0646 \u0644\u0623\u0634\u0647\u0631\u061f<\/li>\n\n\n\n<li><strong>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong>:: \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u062f\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0634\u062f\u064a\u062f\u060c \u0648\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u061f<\/li>\n\n\n\n<li><strong>\u062e\u0637\u0629 \u0627\u0644\u062a\u0641\u062a\u064a\u0634<\/strong>: \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0642\u0648\u0627\u0639\u062f \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0648\u0627\u0631\u062f\u0629.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0634\u062a\u0631\u064a \u0643\u0645\u0635\u0646\u0639 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0623\u0648 \u0634\u0631\u0643\u0629 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0623\u0648 \u0634\u0631\u0643\u0629 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0623\u0648 \u062f\u0627\u0631 \u062a\u0635\u0645\u064a\u0645 \u0623\u0648 \u0645\u0648\u0632\u0639\u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u064a\u0636\u064b\u0627 \u062a\u062c\u0645\u064a\u0639 \u0630\u0644\u0643 \u0641\u064a \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631. \u062d\u064a\u062b \u064a\u0642\u0644\u0644 \u0630\u0644\u0643 \u0645\u0646 \u0627\u0644\u0630\u0647\u0627\u0628 \u0648\u0627\u0644\u0625\u064a\u0627\u0628 \u0648\u064a\u0633\u0631\u0651\u0639 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f\u0646\u0627 \u0623\u0646 \u0646\u0631\u0627\u062c\u0639 \u0627\u062e\u062a\u064a\u0627\u0631\u0643 \u0644\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0628\u0635\u0645\u0629 \u0648\u0645\u0644\u0641 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0627\u0628\u062f\u0623 \u0645\u0646&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/contact-us\/\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627<\/a>&nbsp;\u0627\u0644\u0635\u0641\u062d\u0629 \u0648\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u062c\u0631\u0628\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 BOM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"so-what-surface-finish-works-best-on-aluminum-core-pcbs-\">\u0625\u0630\u064b\u0627\u060c \u0645\u0627 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0639\u0644\u0649 \u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u061f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062e\u062a\u0631\u00a0<strong>ENIG<\/strong>\u00a0\u0639\u0646\u062f\u0645\u0627 \u062a\u0631\u064a\u062f \u0627\u0644\u0637\u0631\u064a\u0642 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627 \u0644\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0646\u063a\u0645\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0625\u0646\u062a\u0627\u062c\u064a\u0629 SMT \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631.<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0631\u00a0<strong>\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 HASL<\/strong>\u00a0\u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062e\u064a\u0627\u0631 \u0639\u0645\u0644\u064a \u0648\u0645\u062a\u0648\u0641\u0631 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644 \u062a\u0635\u0645\u064a\u0645\u0643 \u062a\u0633\u0637\u064a\u062d\u0627\u064b \u0623\u0642\u0644 \u0644\u0644\u0648\u0633\u0627\u062f\u0629.<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0631\u00a0<strong>OSP<\/strong>\u00a0\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u0628\u0633\u0631\u0639\u0629 \u0648\u062a\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629.<\/li>\n\n\n\n<li>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643\u00a0<strong>\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/strong>\u00a0\u0639\u0646\u062f\u0645\u0627 \u062a\u0631\u064a\u062f \u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629 \u0648\u0633\u0644\u0648\u0643 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0642\u0648\u064a \u062f\u0648\u0646 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0640 ENIG.<\/li>\n\n\n\n<li>\u0639\u0644\u0627\u062c\u00a0<strong>\u0639\u0644\u0628\u0629 \u063a\u0645\u0631 \u0627\u0644\u0642\u0635\u062f\u064a\u0631<\/strong>\u00a0\u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u201c\u0645\u0633\u0637\u062d\u0629 \u0648\u0644\u0643\u0646 \u0645\u062d\u0642\u0642\u0629\u201d\u060c \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0633\u0627\u062e\u0646 \u0623\u0648 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0637\u0648\u064a\u0644.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0623\u062e\u0628\u0631\u062a\u0646\u0627 \u0628\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0637\u0628\u0642\u062a\u0643 \u0627\u0644\u062f\u0646\u064a\u0627\u060c \u0648\u0648\u0642\u062a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u060c \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0641\u0631\u062f\u064a \u0623\u0648 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u0639\u0627\u062f\u0629\u064b \u062a\u0636\u064a\u064a\u0642 \u0646\u0637\u0627\u0642\u0647\u0627 \u0625\u0644\u0649 \u062a\u0634\u0637\u064a\u0628\u064a\u0646 \u0628\u0633\u0631\u0639\u0629 \u0648\u0625\u0628\u0639\u0627\u062f\u0643 \u0639\u0646 \u062d\u0644\u0642\u0629 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u062d\u062a\u0627\u062c 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