{"id":1104,"date":"2026-01-19T06:30:54","date_gmt":"2026-01-19T06:30:54","guid":{"rendered":"https:\/\/mchdipcb-legacy-202609.10smt.com\/?p=1104"},"modified":"2026-01-19T06:30:55","modified_gmt":"2026-01-19T06:30:55","slug":"whats-the-difference-between-hasl-enig-osp-and-immersion-silver-surface-finishes","status":"publish","type":"post","link":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/whats-the-difference-between-hasl-enig-osp-and-immersion-silver-surface-finishes\/","title":{"rendered":"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629 \u0648\u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629 \u0648\u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629\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=\"#pcb-surface-finish-basics-hasl-enig-osp-immersion-silver\">\u0623\u0633\u0627\u0633\u064a\u0627\u062a \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: HASL\u060c ENIG\u060c OSP\u060c \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629<\/a><\/li><li><a href=\"#quick-comparison-table-hasl-vs-enig-vs-osp-vs-immersion-silver\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0633\u0631\u064a\u0639: HASL \u0645\u0642\u0627\u0628\u0644 ENIG \u0645\u0642\u0627\u0628\u0644 OSP \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/a><\/li><li><a href=\"#hasl-hot-air-solder-leveling-\">HASL (\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646)<\/a><ul><li><a href=\"#hasl-cheap-solders-well-but-it-isn-t-very-flat\">HASL: \u0631\u062e\u064a\u0635 \u0627\u0644\u062b\u0645\u0646\u060c \u0648\u064a\u0644\u062a\u062d\u0645 \u062c\u064a\u062f\u064b\u0627\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u064a\u0633 \u0645\u0633\u0637\u062d\u064b\u0627 \u062c\u062f\u064b\u0627<\/a><\/li><li><a href=\"#hasl-where-it-fits-in-real-production\">HASL: \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/a><\/li><\/ul><\/li><li><a href=\"#enig-electroless-nickel-immersion-gold-\">ENIG (\u0630\u0647\u0628 \u0645\u063a\u0645\u0648\u0631 \u0628\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)<\/a><ul><li><a href=\"#enig-very-flat-for-bga-and-fine-pitch-but-it-costs-more-and-needs-process-control\">ENIG: \u0645\u0633\u0637\u062d\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644 BGA \u0648\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0643\u0644\u0641 \u0623\u0643\u062b\u0631 \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><\/li><li><a href=\"#enig-where-it-fits-in-real-production\">\u0645\u062c\u0645\u0648\u0639\u0629 ENIG: \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/a><\/li><\/ul><\/li><li><a href=\"#osp-organic-solderability-preservative-\">OSP (\u0645\u0627\u062f\u0629 \u062d\u0627\u0641\u0638\u0629 \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0639\u0636\u0648\u064a\u0629)<\/a><ul><li><a href=\"#osp-low-cost-and-flat-but-it-s-sensitive-and-has-shorter-shelf-life\">OSP: \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0645\u0633\u0637\u062d\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062d\u0633\u0627\u0633\u0629 \u0648\u0630\u0627\u062a \u0639\u0645\u0631 \u062a\u062e\u0632\u064a\u0646 \u0623\u0642\u0635\u0631<\/a><\/li><li><a href=\"#osp-where-it-fits-in-real-production\">\u0628\u0631\u0646\u0627\u0645\u062c OSP: \u0645\u0643\u0627\u0646\u062a\u0647 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/a><\/li><\/ul><\/li><li><a href=\"#immersion-silver-surface-finish-immersion-ag-\">\u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0628\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 (Ag \u0627\u0644\u063a\u0627\u0637\u0633)<\/a><ul><li><a href=\"#immersion-silver-flat-and-solderable-but-it-needs-clean-handling-and-good-packaging\">\u0641\u0636\u0629 \u0627\u0644\u063a\u0645\u0631: \u0641\u0636\u0629 \u0645\u0633\u0637\u062d\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0646\u0638\u064a\u0641\u0629 \u0648\u062a\u063a\u0644\u064a\u0641 \u062c\u064a\u062f<\/a><\/li><li><a href=\"#immersion-silver-where-it-fits-in-real-production\">\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629: \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/a><\/li><\/ul><\/li><li><a href=\"#how-to-choose-a-surface-finish-for-smt-bga-rework-and-shelf-life\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0644\u0640 SMT\u060c \u0648BGA\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644\u060c \u0648\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/a><ul><li><a href=\"#fine-pitch-and-bga-flatness\">\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u062a\u0633\u0637\u064a\u062d BGA<\/a><\/li><li><a href=\"#reflow-cycles-and-rework-loops\">\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062d\u0644\u0642\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644<\/a><\/li><li><a href=\"#storage-shipping-and-handling-discipline\">\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/a><\/li><li><a href=\"#turnkey-flow-and-accountability\">\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062c\u0627\u0647\u0632 \u0648\u0627\u0644\u0645\u0633\u0627\u0621\u0644\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#common-buyer-scenarios-oem-ems-prototype-mass-production\">\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0627\u0644\u0634\u0627\u0626\u0639\u0629: \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\u060c \u0648\u0646\u0638\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0627\u0644\u062c\u0645\u0644\u0629<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0646\u062f \u0637\u0644\u0628 \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\u060c \u0641\u0625\u0646&nbsp;<strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>&nbsp;\u0644\u064a\u0633 \u062a\u0641\u0635\u064a\u0644\u0627\u064b \u0635\u063a\u064a\u0631\u064b\u0627. \u0641\u0647\u064a \u062a\u062d\u062f\u062f \u0645\u062f\u0649 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0645\u062f\u0649 \u062a\u0633\u0637\u064a\u062d \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0647\u0628\u0648\u0637 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u0646\u063a\u0645\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0648\u0627\u0644\u0645\u062f\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u062a\u0642\u0631 \u0641\u064a\u0647\u0627 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0639\u0644\u0649 \u0627\u0644\u0631\u0641\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u064a \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 SMT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0634\u062a\u0631\u064a \u0645\u0646&nbsp;<strong>\u0627\u0644\u0635\u064a\u0646 \u0645\u0635\u0646\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 B2B<\/strong>&nbsp;\u0627\u0644\u062a\u064a \u062a\u062f\u0639\u0645 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646\u060c \u0648\u0627\u0644\u0628\u0646\u0627\u0621 \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\u060c \u0633\u062a\u062e\u062a\u0627\u0631 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0628\u064a\u0646 \u0623\u0631\u0628\u0639\u0629 \u062e\u064a\u0627\u0631\u0627\u062a \u0634\u0627\u0626\u0639\u0629:&nbsp;<strong>HASL \u0648 ENIG \u0648 OSP \u0648\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/strong>. \u064a\u0641\u0635\u0644 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0628\u0644\u063a\u0629 \u0625\u0646\u062c\u0644\u064a\u0632\u064a\u0629 \u0628\u0633\u064a\u0637\u0629\u060c \u062b\u0645 \u064a\u0631\u0628\u0637\u0647\u0627 \u0628\u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0644\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\/\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u062f\u0642\u064a\u0642\u060c \u0648\u062d\u0644\u0642\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644\u060c \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u062e\u0632\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0634\u0645\u0644 \u0627\u0644\u0635\u0641\u062d\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u0641\u064a\u062f\u0629 \u0645\u0646 \u0645\u0648\u0642\u0639\u0643 \u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0648\u0623\u0645\u062b\u0644\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a. .<\/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\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-4.jpg\" alt=\"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648\u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648HASL \u0648ENIG \u0648OSP \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629\" class=\"wp-image-1108\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-4.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-4-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-4-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-4-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pcb-surface-finish-basics-hasl-enig-osp-immersion-silver\">\u0623\u0633\u0627\u0633\u064a\u0627\u062a \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: HASL\u060c ENIG\u060c OSP\u060c \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u0645\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u0643\u0634\u0648\u0641 \u0648\u062a\u062c\u0639\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062a\u0646\u0628\u0624. \u0639\u0645\u0644\u064a\u0627\u064b\u060c \u0623\u0646\u062a \u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0623\u0631\u0628\u0639\u0629 \u0623\u0634\u064a\u0627\u0621:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/strong>\u00a0(\u0627\u0644\u062a\u0633\u0637\u064a\u062d) \u0644 BGA\/QFN \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/li>\n\n\n\n<li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>\u00a0\u0639\u0628\u0631 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0627\u0644\u0645\u0648\u062c\u0629\u060c \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u064a\u062f\u0648\u064a<\/li>\n\n\n\n<li><strong>\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 \u0648\u062a\u062d\u0645\u0644 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/strong>\u00a0(\u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0623\u0635\u0627\u0628\u0639 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641)<\/li>\n\n\n\n<li><strong>\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0635\u0646\u0639<\/strong>: \u0647\u0627\u0645\u0634 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a\u060c \u0648\u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062e\u0627\u0637\u0631<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0645\u0639 \u0646\u0648\u0639 \u0627\u0644\u0628\u0646\u0627\u0621\u060c \u0641\u0645\u0646 \u0627\u0644\u0645\u0641\u064a\u062f \u0623\u0646 \u062a\u0642\u0648\u0645 \u0628\u0642\u0634\u0637&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 \u0648\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0643\u062f\u0633\u0643\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u0635\u0648\u062a\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0645\u0628\u0643\u0631\u064b\u0627 .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quick-comparison-table-hasl-vs-enig-vs-osp-vs-immersion-silver\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0633\u0631\u064a\u0639: HASL \u0645\u0642\u0627\u0628\u0644 ENIG \u0645\u0642\u0627\u0628\u0644 OSP \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/h2>\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<\/th><th>\u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0644\u0637\u0628\u0642\u0629 \u0631\u0642\u064a\u0642\u0629<\/th><th>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/th><th>\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/th><th>\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629<\/th><th>\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th><\/tr><\/thead><tbody><tr><td>HASL (\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0623\u0648 SnPb)<\/td><td>\u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0645\u0646\u062e\u0641\u0636\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629<\/td><td>\u0623\u0644\u0648\u0627\u062d \u0645\u062f\u0641\u0648\u0639\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0648\u0633\u0627\u062f\u0627\u062a \u0623\u0643\u0628\u0631\u060c \u0648\u062b\u0642\u064a\u0644\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0641\u062a\u062d\u0627\u062a<\/td><\/tr><tr><td>ENIG<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>BGA\/QFN\u060c \u0648HDI\u060c \u0648HDI\u060c \u0648\u062a\u0642\u0646\u064a\u0629 \u0645\u062e\u062a\u0644\u0637\u0629\u060c \u0648\u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627<\/td><\/tr><tr><td>OSP<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0639\u0627\u0644\u064a\u0629 (\u0637\u0627\u0632\u062c\u0629)<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0645\u062a\u0648\u0633\u0637\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0646\u0642\u0644 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631 \u0645\u0639 \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062d\u0648\u0644 \u0648\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629<\/td><\/tr><tr><td>\u063a\u0645\u0631 \u0627\u0644\u0641\u0636\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629 (\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0646\u0638\u064a\u0641\u0629)<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0639\u0627\u0644\u064a\u0629<\/td><td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\/\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\/\u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0627\u0644\u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0645\u0639 \u0627\u0646\u0636\u0628\u0627\u0637 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u062a\u063a\u0644\u064a\u0641<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 \u0647\u0648 \u201c\u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629\u201d. \u062a\u0634\u0631\u062d \u0627\u0644\u0623\u0642\u0633\u0627\u0645 \u0623\u062f\u0646\u0627\u0647&nbsp;<em>\u0644\u0645\u0627\u0630\u0627<\/em>&nbsp;\u062a\u062d\u062f\u062b \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u064a\u064a\u0645\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hasl-hot-air-solder-leveling-\">HASL (\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u063a\u0637\u064a HASL \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0628\u0627\u0644\u0644\u062d\u0627\u0645\u060c \u062b\u0645 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0644\u062a\u0633\u0648\u064a\u062a\u0647\u0627. \u0648\u0647\u064a \u0634\u0627\u0626\u0639\u0629 \u0644\u0623\u0646\u0647\u0627 \u0645\u062a\u0633\u0627\u0645\u062d\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"hasl-cheap-solders-well-but-it-isn-t-very-flat\">HASL: \u0631\u062e\u064a\u0635 \u0627\u0644\u062b\u0645\u0646\u060c \u0648\u064a\u0644\u062a\u062d\u0645 \u062c\u064a\u062f\u064b\u0627\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u064a\u0633 \u0645\u0633\u0637\u062d\u064b\u0627 \u062c\u062f\u064b\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0641\u0648\u0632 HASL \u0639\u0646\u062f\u0645\u0627 \u062a\u062f\u0641\u0639 \u062a\u0643\u0644\u0641\u0629 BOM \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0641\u0644 \u0648\u0644\u0627 \u062a\u0643\u0648\u0646 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0623\u0631\u0636 \u0644\u062f\u064a\u0643 \u0631\u0642\u064a\u0642\u0629 \u062c\u062f\u064b\u0627. \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u0627\u0641\u0630\u0629 \u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0633\u0639\u0629 \u0623\u062b\u0646\u0627\u0621 SMT\u060c \u0648\u064a\u0628\u062f\u0648 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u064a\u062f\u0648\u064a \u0633\u0647\u0644\u0627\u064b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629 \u0647\u064a&nbsp;<strong>\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/strong>. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062e\u062a\u0644\u0641 \u0637\u0628\u0642\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0628\u0631 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a\u060c \u0644\u0630\u0644\u0643 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0623\u062b\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u0644\u0635\u0642 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u064a\u0639\u064a\u0634 \u0641\u064a \u201c\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062e\u0637\u0631 \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642\u201d (\u062e\u064a\u0648\u0637 QFN \u0627\u0644\u0636\u064a\u0642\u0629\u060c \u0648\u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0628\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0643\u062b\u064a\u0641\u0629)\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0632\u064a\u062f HASL \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0646\u062d\u0631\u0641\u0629\u060c \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u062d\u062c\u0645 \u0627\u0644\u0644\u0635\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0646\u0627\u0633\u0642\u0629\u060c \u0648\u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0645\u0632\u0639\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0631\u0642 \u0627\u0644\u0648\u0642\u062a \u0641\u064a \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 + \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"hasl-where-it-fits-in-real-production\">HASL: \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>\u00a0\u0628\u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0643\u0628\u0631 \u0648\u0623\u062d\u062c\u0627\u0645 \u0648\u0633\u0627\u0626\u062f \u0642\u0648\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629\/\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a<\/strong>\u00a0\u062d\u064a\u062b \u064a\u0642\u0648\u0645 \u0627\u0644\u0641\u0646\u064a\u0648\u0646 \u0628\u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u064a\u062f\u0648\u064a \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629<\/strong>\u00a0\u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062c\u0645\u064a\u0639 \u0633\u0631\u064a\u0639 \u0648\u0645\u062a\u0633\u0627\u0645\u062d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0634\u0631\u0648\u0639\u0643 \u064a\u0645\u064a\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0623\u0648\u0644\u0627\u064b\u060c \u0627\u0628\u062f\u0623 \u0645\u0646&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;. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0645\u0644\u0645\u0648\u0633 \u0639\u0644\u0649 \u063a\u0631\u0627\u0631 HASL \u0639\u0644\u0649 \u0645\u0648\u0642\u0639\u0643\u060c \u0631\u0627\u062c\u0639 \u0635\u0641\u062d\u0629 \u0645\u0646\u062a\u062c \u064a\u0631\u0643\u0632 \u0639\u0644\u0649 HASL \u0645\u062b\u0644&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/oem-fr-4-smoke-alarm-sensor-pcb-manufacturer-with-hasl\/\">\u0645\u0633\u062a\u0634\u0639\u0631 \u0625\u0646\u0630\u0627\u0631 \u0627\u0644\u062f\u062e\u0627\u0646 PCB \u0645\u0639 HASL<\/a>&nbsp;.<\/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\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-3.jpg\" alt=\"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648\u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648HASL \u0648ENIG \u0648OSP \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629\" class=\"wp-image-1107\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-3.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-3-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-3-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-3-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"enig-electroless-nickel-immersion-gold-\">ENIG (\u0630\u0647\u0628 \u0645\u063a\u0645\u0648\u0631 \u0628\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)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u062a\u062e\u062f\u0645 ENIG \u0637\u0628\u0642\u0629 \u0646\u064a\u0643\u0644 \u0643\u062d\u0627\u062c\u0632 \u0648\u0637\u0628\u0642\u0629 \u0630\u0647\u0628\u064a\u0629 \u0631\u0642\u064a\u0642\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0633\u0637\u062d. \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u0623\u0646\u062a \u062a\u0634\u062a\u0631\u064a&nbsp;<strong>\u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629<\/strong>&nbsp;\u0648&nbsp;<strong>\u062a\u062e\u0632\u064a\u0646 \u0645\u0633\u062a\u0642\u0631<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"enig-very-flat-for-bga-and-fine-pitch-but-it-costs-more-and-needs-process-control\">ENIG: \u0645\u0633\u0637\u062d\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644 BGA \u0648\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0643\u0644\u0641 \u0623\u0643\u062b\u0631 \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 ENIG \u0647\u064a&nbsp;<strong>\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/strong>, \u0648\u0647\u0648 \u0623\u0645\u0631 \u0645\u0647\u0645 \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644 BGA \u0623\u0648 QFN \u0623\u0648 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0636\u064a\u0642\u0629 \u0627\u0644\u0645\u0644\u0639\u0628 \u0623\u0648 HDI \u0627\u0644\u0643\u062b\u064a\u0641\u0629. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u0637\u062d\u0629 \u0639\u0644\u0649 \u0644\u0635\u0642 \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0637\u0628\u0627\u0639\u0629\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0645\u062b\u0644 \u0646\u0635\u0641 \u0645\u0639\u0631\u0643\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062f\u0639\u0645 ENIG \u0623\u064a\u0636\u064b\u0627&nbsp;<strong>\u062d\u0644\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644<\/strong>&nbsp;\u0623\u0641\u0636\u0644 \u0645\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0642\u0627\u062f\u0645 \u0628\u0633\u0631\u0639\u0629. \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u062a\u0631\u0627\u0647\u0627 \u0643\u062b\u064a\u0631\u064b\u0627 \u0641\u064a \u0628\u0631\u0627\u0645\u062c \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u062d\u064a\u062b \u062a\u062a\u0646\u0642\u0644 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0628\u064a\u0646 EVT\/DVT\/PVT \u0648\u062a\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u062a\u063a\u064a\u064a\u0631.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629\u201d \u0647\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u064a\u062a\u0637\u0644\u0628 ENIG \u0627\u0646\u0636\u0628\u0627\u0637\u064b\u0627 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u064b\u0627 \u0648\u0641\u062d\u0635\u064b\u0627 \u0645\u062d\u0643\u0645\u064b\u0627. \u0648\u0633\u064a\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u062c\u0627\u062f \u0645\u0639 \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0643\u0639\u0645\u0644\u064a\u0629 \u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u0631\u0642\u0627\u0628\u0629\u060c \u0648\u0644\u064a\u0633 \u0643\u0639\u0645\u0644\u064a\u0629 \u062b\u0627\u0646\u0648\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"enig-where-it-fits-in-real-production\">\u0645\u062c\u0645\u0648\u0639\u0629 ENIG: \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0628\u0627\u062f\u0631\u0629 \u0627\u0644\u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0628\u0634\u0631\u064a\u0629 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong>\u00a0\u062d\u064a\u062b \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u062a\u062d\u0645\u0651\u0644 \u062f\u0631\u0627\u0645\u0627 \u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629 \u0648\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong>\u00a0\u062d\u064a\u062b \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u062a\u0628\u0639 \u0645\u0647\u0645\u0627\u0646<\/li>\n\n\n\n<li><strong>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong>\u00a0\u062d\u064a\u062b \u062a\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0641\u0639\u0644 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629 \u0648\u0627\u0644\u062a\u0643\u062f\u064a\u0633<\/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\u064b\u0627 \u062f\u0627\u062e\u0644\u064a\u064b\u0627 \u0645\u0637\u0627\u0628\u0642\u064b\u0627\u060c \u0641\u0625\u0646 \u0645\u0648\u0642\u0639\u0643 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0635\u0641\u062d\u0627\u062a \u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0640 ENIG \u0645\u062b\u0644&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/oem-high-frequency-6-layer-pcb-with-enig-pads-b2b-supplier\/\">\u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0630\u0627\u062a 6 \u0637\u0628\u0642\u0627\u062a \u0645\u0639 \u0648\u0633\u0627\u062f\u0627\u062a ENIG<\/a>&nbsp;. \u0639\u0646\u062f \u0625\u0642\u0631\u0627\u0646 ENIG \u0645\u0639 \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \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;\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"osp-organic-solderability-preservative-\">OSP (\u0645\u0627\u062f\u0629 \u062d\u0627\u0641\u0638\u0629 \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0639\u0636\u0648\u064a\u0629)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">OSP \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0637\u0644\u0627\u0621 \u0639\u0636\u0648\u064a \u0631\u0642\u064a\u0642 \u064a\u062d\u0645\u064a \u0627\u0644\u0646\u062d\u0627\u0633 \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062f\u0629. \u0625\u0646\u0647 \u0628\u0633\u064a\u0637 \u0648\u0645\u0633\u0637\u062d \u0644\u0644\u063a\u0627\u064a\u0629\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0628\u062f\u0648 \u0645\u062b\u0627\u0644\u064a\u0627\u064b - \u062d\u062a\u0649 \u062a\u0646\u0638\u0631 \u0625\u0644\u0649 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"osp-low-cost-and-flat-but-it-s-sensitive-and-has-shorter-shelf-life\">OSP: \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0645\u0633\u0637\u062d\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062d\u0633\u0627\u0633\u0629 \u0648\u0630\u0627\u062a \u0639\u0645\u0631 \u062a\u062e\u0632\u064a\u0646 \u0623\u0642\u0635\u0631<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0623\u062f\u0627\u0621 OSP \u0631\u0627\u0626\u0639\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0646\u062a\u0642\u0644 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0628\u0633\u0631\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 SMT. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0623\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0631\u0642\u064a\u0642 \u0648\u0644\u0627 \u064a\u062e\u0644\u0642 \u0646\u062a\u0648\u0621\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0643\u0646 OSP \u201c\u0623\u0643\u062b\u0631 \u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629\u201d \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0636\u0631 \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 \u0628\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645. \u0625\u0630\u0627 \u0642\u0627\u0645 \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u0628\u0634\u062d\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0645\u062a\u0639\u0627\u0642\u062f\u0629\u060c \u0623\u0648 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u064a\u062a\u0648\u0642\u0641 \u0645\u0624\u0642\u062a\u064b\u0627 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062d\u0648\u0644 OSP \u0625\u0644\u0649 \u062e\u0637\u0631 \u062e\u0641\u064a \u0639\u0644\u0649 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"osp-where-it-fits-in-real-production\">\u0628\u0631\u0646\u0627\u0645\u062c OSP: \u0645\u0643\u0627\u0646\u062a\u0647 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SMT \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u062c\u0645<\/strong>\u00a0\u0645\u0639 \u062c\u062f\u0648\u0644\u0629 \u0645\u0633\u062a\u0642\u0631\u0629 \u0648\u062f\u0648\u0631\u0627\u0646 \u0633\u0631\u064a\u0639 \u0644\u0644\u0645\u062e\u0632\u0648\u0646<\/li>\n\n\n\n<li><strong>\u0645\u062c\u0627\u0644\u0633 \u0627\u0644\u0631\u0642\u0627\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u064a\u0646 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>\u00a0\u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062e\u0632\u064a\u0646\u0647\u0627 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629<\/li>\n\n\n\n<li><strong>\u0628\u0631\u0627\u0645\u062c \u0630\u0627\u062a \u0645\u0646\u0627\u0648\u0644\u0629 \u0646\u0638\u064a\u0641\u0629 \u0648\u0645\u063a\u0644\u0641\u0629 \u0628\u0625\u062d\u0643\u0627\u0645<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0636\u0645\u0646 \u0645\u0648\u0642\u0639\u0643 \u0645\u062b\u0627\u0644\u0627\u064b \u0639\u0644\u0649 \u0628\u0631\u0646\u0627\u0645\u062c OSP \u064a\u0646\u0627\u0633\u0628 \u201c\u0627\u0644\u062a\u0643\u0644\u0641\u0629 + \u0627\u0644\u062d\u062c\u0645\u201d:&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/oem-fr-4-single-sided-power-pcb-manufacturer-with-osp\/\">\u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628 \u0645\u0639 OSP<\/a>&nbsp;.<\/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\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-2.jpg\" alt=\"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648\u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648HASL \u0648ENIG \u0648OSP \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629\" class=\"wp-image-1106\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-2.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-2-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-2-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-2-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"immersion-silver-surface-finish-immersion-ag-\">\u0637\u0644\u0627\u0621 \u0627\u0644\u0633\u0637\u062d \u0628\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 (Ag \u0627\u0644\u063a\u0627\u0637\u0633)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0631\u0633\u0628 \u0627\u0644\u0641\u0636\u0629 \u0628\u0627\u0644\u063a\u0645\u0631 \u0637\u0628\u0642\u0629 \u0631\u0642\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0641\u0636\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0627\u0633. \u0645\u062b\u0644 ENIG \u0648OSP\u060c \u0625\u0646\u0647\u0627&nbsp;<strong>\u0645\u0633\u0637\u062d\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/strong>, \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u0635\u0648\u062a. \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0643\u0628\u064a\u0631 \u0647\u0648&nbsp;<strong>\u0645\u062f\u0649 \u062d\u0633\u0627\u0633\u064a\u062a\u0647 \u0644\u0644\u062a\u0644\u0648\u062b<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"immersion-silver-flat-and-solderable-but-it-needs-clean-handling-and-good-packaging\">\u0641\u0636\u0629 \u0627\u0644\u063a\u0645\u0631: \u0641\u0636\u0629 \u0645\u0633\u0637\u062d\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0646\u0638\u064a\u0641\u0629 \u0648\u062a\u063a\u0644\u064a\u0641 \u062c\u064a\u062f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u062a\u0631\u0637\u064a\u0628\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u0644\u0644\u062d\u0627\u0645 \u0639\u0646\u062f\u0645\u0627 \u062a\u0628\u0642\u0649 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0646\u0638\u064a\u0641\u0629. \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0639\u0628\u0627\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:&nbsp;<em>\u0627\u0628\u0642 \u0646\u0638\u064a\u0641\u0627\u064b<\/em>. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0623\u0635\u0627\u0628\u0639 \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0643\u0628\u0631\u064a\u062a \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0647\u0645\u0644 \u0641\u064a \u062d\u062f\u0648\u062b \u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u0642\u0639 \u0623\u0648 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645. \u0641\u064a \u0639\u0627\u0645\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u060c \u062a\u0639\u0627\u0642\u0628 \u0647\u0630\u0647 \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u201c\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0627\u0644\u0639\u0627\u0631\u064a\u0629\u201d \u0648\u0639\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0627\u0644\u0645\u0647\u0645\u0644\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u062f\u064a\u0631 \u062a\u063a\u0644\u064a\u0641\u064b\u0627 \u0645\u0646\u0636\u0628\u0637\u064b\u0627 \u0648\u0631\u0637\u0648\u0628\u0629 \u0645\u0636\u0628\u0648\u0637\u0629 \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064b\u0627 \u0633\u0631\u064a\u0639\u064b\u0627\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u062e\u064a\u0627\u0631\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u0644\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0636\u064a\u0642\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"immersion-silver-where-it-fits-in-real-production\">\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629: \u0645\u0643\u0627\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SMT \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642<\/strong>\u00a0\u062d\u064a\u062b \u062a\u0631\u064a\u062f \u0648\u0633\u0627\u062f\u0627\u062a \u0645\u0633\u0637\u062d\u0629 \u0648\u0644\u0643\u0646\u0643 \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0633\u0644\u0648\u0643 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629\/\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/strong>\u00a0\u0627\u0644\u062a\u064a \u062a\u0637\u0628\u0642 \u0628\u0627\u0644\u0641\u0639\u0644 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/li>\n\n\n\n<li><strong>\u0628\u0631\u0627\u0645\u062c \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\/\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629<\/strong>\u00a0\u0645\u0639 \u0644\u0648\u062c\u0633\u062a\u064a\u0627\u062a \u0645\u062a\u0633\u0642\u0629 \u0648\u0641\u062d\u0635 \u0627\u0633\u062a\u0644\u0627\u0645 \u0648\u0627\u0636\u062d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0643\u0631\u0627\u0631\u060c \u0627\u0631\u0628\u0637 \u062e\u064a\u0627\u0631 \u0627\u0644\u0625\u0646\u0647\u0627\u0621 \u0628\u062e\u0637\u0629 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0639\u0644\u0649&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 .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-choose-a-surface-finish-for-smt-bga-rework-and-shelf-life\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0644\u0640 SMT\u060c \u0648BGA\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644\u060c \u0648\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0647\u0630\u0647 \u0643\u0645\u0631\u0634\u062d \u0633\u0631\u064a\u0639 \u0644\u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a. \u0641\u0647\u064a \u062a\u062a\u062c\u0646\u0628 \u201c\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\u201d \u0648\u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u0648\u0627\u0621\u0645\u0629 \u0628\u0646\u064a\u062a\u0643 \u0645\u0639 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fine-pitch-and-bga-flatness\">\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u062a\u0633\u0637\u064a\u062d BGA<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643\u00a0<strong>BGA\/QFN\/\u0637\u0628\u0642\u0629 \u0631\u0642\u064a\u0642\u0629<\/strong>, \u062a\u0645\u064a\u0644 \u0625\u0644\u0649\u00a0<strong>ENIG \u0623\u0648 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/strong>.<\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0623\u0635\u063a\u0631 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0644\u062f\u064a\u0643 \u0633\u062e\u064a\u0629 \u0648\u0644\u0645 \u062a\u0642\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 BGAs \u0643\u062b\u064a\u0641\u0629,\u00a0<strong>HASL<\/strong>\u00a0\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0645\u0644.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"reflow-cycles-and-rework-loops\">\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062d\u0644\u0642\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u062a\u0648\u0642\u0639\u00a0<strong>\u062a\u0645\u0631\u064a\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629<\/strong>, \u0623\u0648 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629\u060c \u0623\u0648 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644,\u00a0<strong>ENIG<\/strong>\u00a0\u064a\u0645\u0646\u062d\u0643 \u0639\u0627\u062f\u0629\u064b \u0645\u0633\u0627\u062d\u0629 \u0623\u0643\u0628\u0631 \u0644\u0644\u062a\u0646\u0641\u0633.<\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062e\u0637 \u0645\u0633\u062a\u0642\u0631\u064b\u0627 \u0648\u0627\u0644\u0623\u0644\u0648\u0627\u062d \u062a\u062a\u062d\u0631\u0643 \u0628\u0633\u0631\u0639\u0629,\u00a0<strong>OSP<\/strong>\u00a0\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062c\u064a\u062f\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"storage-shipping-and-handling-discipline\">\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0642\u062f \u062a\u062c\u0644\u0633 \u0641\u064a \u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0623\u0648 \u062a\u0634\u062d\u0646 \u0639\u0628\u0631 \u0627\u0644\u0645\u0646\u0627\u0637\u0642\u060c \u0641\u0627\u062e\u062a\u0631 \u062a\u0634\u0637\u064a\u0628\u064b\u0627 \u0623\u0641\u0636\u0644\u00a0<strong>\u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/strong>\u00a0(\u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u00a0<strong>ENIG<\/strong>).<\/li>\n\n\n\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0639 \u0644\u0627 \u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u0646\u0638\u064a\u0641\u0629\u060c \u0641\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u063a\u0636\u0628 \u0645\u0646 \u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0623\u0635\u0627\u0628\u0639 (\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627\u00a0<strong>\u0641\u0636\u0629 OSP \u0648\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/strong>).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"turnkey-flow-and-accountability\">\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062c\u0627\u0647\u0632 \u0648\u0627\u0644\u0645\u0633\u0627\u0621\u0644\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u063a\u0628 \u0641\u064a \u0623\u0646 \u064a\u0645\u062a\u0644\u0643 \u0637\u0631\u0641 \u0648\u0627\u062d\u062f \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 - \u0633\u0648\u0642 \u0627\u0644\u0645\u0627\u0644\u060c \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648PCBA - \u0627\u0631\u0628\u0637 \u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u0646\u0647\u0627\u0621 \u0641\u064a&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/services\/\">\u0627\u0644\u062e\u062f\u0645\u0627\u062a<\/a>&nbsp;\u0627\u0644\u0646\u0637\u0627\u0642 \u0648\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0627\u062a \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631. \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0633\u062a\u0639\u062f\u064b\u0627 \u0644\u0644\u0628\u062f\u0621\u060c \u0642\u0645 \u0628\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0648\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/contact-us\/\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627<\/a>&nbsp;.<\/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\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-1.jpg\" alt=\"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648\u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648HASL \u0648ENIG \u0648OSP \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0641\u0636\u064a\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629\" class=\"wp-image-1105\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-1.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-1-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-1-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Whats-the-difference-between-HASL-ENIG-OSP-and-immersion-silver-surface-finishes-1-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"common-buyer-scenarios-oem-ems-prototype-mass-production\">\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0627\u0644\u0634\u0627\u0626\u0639\u0629: \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\u060c \u0648\u0646\u0638\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0627\u0644\u062c\u0645\u0644\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u064f\u0644\u0651\u0627\u0643 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 + \u0623\u0635\u062d\u0627\u0628 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629:<\/strong>\u00a0\u0633\u062a\u0647\u062a\u0645 \u0628\u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0639\u0628\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0648\u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0644\u0628\u0631\u0646\u0627\u0645\u062c. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0646\u0627\u0633\u0628 ENIG \u0644\u0623\u0646\u0647 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0648\u064a\u062f\u0639\u0645 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644.<\/li>\n\n\n\n<li><strong>EMS\/\u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0627\u0644\u0645\u062a\u0639\u0627\u0642\u062f\u0648\u0646:<\/strong>\u00a0\u0633\u062a\u0647\u062a\u0645 \u0628\u0637\u0628\u0627\u0639\u0629 \u0627\u0644\u0644\u0635\u0642\u060c \u0648\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0648\u0642\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644. \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u0637\u062d\u0629 (ENIG\/\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629\/\u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629\/OSP)\u060c \u0637\u0627\u0644\u0645\u0627 \u0623\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062d\u0643\u0645\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0646\u0627\u0634\u0626\u0629 \u0648\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u0628\u062d\u062b \u0648\u0627\u0644\u062a\u0637\u0648\u064a\u0631:<\/strong>\u00a0\u0633\u0648\u0641 \u062a\u0643\u0631\u0631 \u0628\u0633\u0631\u0639\u0629. \u062a\u0633\u0627\u0639\u062f ENIG \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0648\u062a\u0639\u0627\u062f \u0635\u064a\u0627\u063a\u0629 \u0627\u0644\u0644\u0648\u062d\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 HASL \u062c\u064a\u062f\u0629 \u0641\u064a \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0635\u064a\u0627\u0646\u0629\/\u0627\u0644\u0646\u0641\u0642\u0627\u062a:<\/strong>\u00a0\u0642\u062f \u062a\u0648\u0636\u0639 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0641\u064a \u0627\u0644\u0645\u062e\u0632\u0646. \u0627\u062e\u062a\u0631 \u0627\u0644\u0644\u0645\u0633\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u062d\u0645\u0644 \u0648\u0642\u062a \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0634\u062d\u0646 \u062f\u0648\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0625\u0644\u0649 \u064a\u0627\u0646\u0635\u064a\u0628.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0623\u062e\u0628\u0631\u062a\u0646\u064a \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\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 BGAs\u060c \u0648\u0639\u062f\u062f \u062a\u0645\u0631\u064a\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a \u062a\u062a\u0648\u0642\u0639\u0647\u0627\u060c \u0648\u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0644\u062f\u064a\u0643\u060c \u0641\u0633\u0623\u0642\u0648\u0645 \u0628\u062a\u0639\u064a\u064a\u0646 \u0625\u0646\u0647\u0627\u0621 \u0648\u0627\u062d\u062f \u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0648\u0634\u0631\u062d \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0627\u062a \u0641\u064a \u062a\u0648\u0635\u064a\u0629 \u0648\u0627\u062d\u062f\u0629 \u0642\u0635\u064a\u0631\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u0639\u0631\u0651\u0641 \u0639\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0628\u064a\u0646 \u062a\u0634\u0637\u064a\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\u0641\u0636\u064a \u0627\u0644\u063a\u0627\u0637\u0633 HASL \u0648ENIG \u0648OSP \u0648\u0627\u0644\u0641\u0636\u064a \u0627\u0644\u063a\u0627\u0637\u0633 - \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0623\u0646\u0633\u0628.<\/p>","protected":false},"author":1,"featured_media":1108,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[714,758,761,760,599,759],"class_list":["post-1104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-market-trends","tag-enig","tag-hasl","tag-immersion-silver","tag-osp","tag-pcb-assembly","tag-pcb-surface-finish"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/posts\/1104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/comments?post=1104"}],"version-history":[{"count":1,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/posts\/1104\/revisions"}],"predecessor-version":[{"id":1109,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/posts\/1104\/revisions\/1109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/media\/1108"}],"wp:attachment":[{"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/media?parent=1104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/categories?post=1104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wp-json\/wp\/v2\/tags?post=1104"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 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