{"id":1123,"date":"2026-01-19T07:02:39","date_gmt":"2026-01-19T07:02:39","guid":{"rendered":"https:\/\/mchdipcb-legacy-202609.10smt.com\/?p=1123"},"modified":"2026-01-19T07:02:40","modified_gmt":"2026-01-19T07:02:40","slug":"which-surface-finish-is-best-for-fine-pitch-bga-components","status":"publish","type":"post","link":"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/which-surface-finish-is-best-for-fine-pitch-bga-components\/","title":{"rendered":"\u0645\u0627 \u0647\u064a \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\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=\"#fine-pitch-bga-surface-finish-what-really-matters\">\u062a\u0634\u0637\u064a\u0628 \u0633\u0637\u062d BGA \u0627\u0644\u062f\u0642\u064a\u0642: \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0647\u0645 \u062d\u0642\u064b\u0627\u061f<\/a><\/li><li><a href=\"#planarity-for-fine-pitch-bga\">\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621 \u0644 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/a><\/li><li><a href=\"#enig-for-fine-pitch-bga\">ENIG \u0644\u0640 BGA \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642<\/a><ul><li><a href=\"#black-pad-risk-in-enig\">\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0641\u064a ENIG<\/a><\/li><li><a href=\"#when-enig-makes-the-most-sense\">\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 ENIG \u0647\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0646\u0637\u0642\u064a\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#enepig-for-fine-pitch-bga\">ENEPIG \u0644\u0640 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/a><ul><li><a href=\"#when-enepig-is-worth-the-extra-cost\">\u0639\u0646\u062f\u0645\u0627 \u062a\u0633\u062a\u062d\u0642 ENEPIG \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629<\/a><\/li><\/ul><\/li><li><a href=\"#immersion-silver-for-fine-pitch-bga\">\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0644 BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/a><ul><li><a href=\"#where-immersion-silver-fits-well\">\u062d\u064a\u062b \u062a\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f<\/a><\/li><\/ul><\/li><li><a href=\"#immersion-tin-for-fine-pitch-bga\">\u0642\u0635\u062f\u064a\u0631 \u063a\u0645\u0631 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0644 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0631\u062a\u0628\u0629<\/a><\/li><li><a href=\"#osp-for-fine-pitch-bga\">OSP \u0644\u0640 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/a><ul><li><a href=\"#multiple-reflow-cycles-and-osp\">\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0648 OSP<\/a><\/li><\/ul><\/li><li><a href=\"#lead-free-hasl-and-fine-pitch-limits\">\u062e\u0637 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0648\u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u062f\u0631\u062c\u0627\u062a<\/a><\/li><li><a href=\"#surface-finish-comparison-table-for-fine-pitch-bga\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0644\u0633\u0637\u062d BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0631\u062a\u0628\u0629<\/a><\/li><li><a href=\"#quick-selection-checklist-for-oem-and-ems\">\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0644\u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0648\u0646\u0638\u0645 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/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 \u0644\u0648\u062d\u0629 BGA \u0631\u0641\u064a\u0639\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649\u060c \u0641\u0623\u0646\u062a \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u201c\u0645\u0631\u0628\u064a \u0627\u0644\u062d\u064a\u0648\u0627\u0646\u0627\u062a\u201d. \u0623\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649&nbsp;<strong>\u0645\u0633\u0637\u062d\u0629 \u0648\u0646\u0638\u064a\u0641\u0629 \u0648\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0647\u0627<\/strong>. \u0644\u0627 \u062a\u063a\u0641\u0631 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u062a\u0630\u0628\u0630\u0628 \u0641\u064a \u0627\u0644\u0644\u0645\u0633\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u0633\u0627\u0626\u062f\u060c \u0623\u0648 \u0646\u0627\u0641\u0630\u0629 \u0644\u062d\u0627\u0645 \u0636\u064a\u0642\u0629. \u064a\u0645\u0643\u0646 \u0644\u062e\u064a\u0627\u0631 \u0648\u0627\u062d\u062f \u0633\u064a\u0621 \u0623\u0646 \u064a\u062d\u0648\u0644 \u0623\u0648\u0644 \u0639\u0645\u0644\u064a\u0629 \u062a\u0634\u063a\u064a\u0644 SMT \u0625\u0644\u0649 \u062d\u0644\u0642\u0629 \u0625\u0639\u0627\u062f\u0629 \u0639\u0645\u0644 \u0645\u0639 \u0637\u0648\u0627\u0628\u064a\u0631 \u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u0634\u062a\u0628\u0647 \u0628\u0647\u0645 \u0641\u064a \u0627\u0644\u0631\u0623\u0633 \u0641\u064a \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0648\u0636\u0631\u0628\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0630\u0627 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646&nbsp;<strong>\u0645\u0635\u0646\u0639 B2B \u0627\u0644\u0635\u064a\u0646\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 B2B: \u0646\u0645\u0627\u0630\u062c \u0623\u0648\u0644\u064a\u0629 \u0633\u0631\u064a\u0639\u0629 \u0648\u062a\u062c\u0645\u064a\u0639 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647<\/strong>&nbsp;\u0645\u062b\u0644\u0646\u0627 \u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0628\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u062d\u062f\u064a\u062b \u0639\u0646 \u0627\u0644\u0643\u062a\u064a\u0628\u0627\u062a. \u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0644\u0643\u064a\u0641\u064a\u0629 \u062f\u0639\u0645\u0646\u0627 \u0644\u0633\u064a\u0631 \u0627\u0644\u0639\u0645\u0644 \u0633\u0631\u064a\u0639 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 + \u0627\u0644\u062d\u062c\u0645 + \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:&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/\">\u0645\u0635\u0646\u0639 B2B \u0627\u0644\u0635\u064a\u0646\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 B2B: \u0646\u0645\u0627\u0630\u062c \u0623\u0648\u0644\u064a\u0629 \u0633\u0631\u064a\u0639\u0629 \u0648\u062a\u062c\u0645\u064a\u0639 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647<\/a>.<\/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\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-4.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\" class=\"wp-image-1126\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-4.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-4-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-4-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-4-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fine-pitch-bga-surface-finish-what-really-matters\">\u062a\u0634\u0637\u064a\u0628 \u0633\u0637\u062d BGA \u0627\u0644\u062f\u0642\u064a\u0642: \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0647\u0645 \u062d\u0642\u064b\u0627\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 BGA \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0647\u0648 \u0641\u064a \u0627\u0644\u0623\u0633\u0627\u0633 \u0645\u0639\u0631\u0643\u0629 \u0628\u064a\u0646 \u062b\u0644\u0627\u062b \u0623\u0648\u0644\u0648\u064a\u0627\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/strong>:: \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0644\u0628\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u0637\u062d\u0629 \u0639\u0644\u0649 \u0627\u0646\u0647\u064a\u0627\u0631 \u0643\u0631\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0641\u062a\u062d\u0627\u062a\/\u0627\u0644\u062a\u0633\u0631\u0628.<\/li>\n\n\n\n<li><strong>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0648\u0633\u0627\u062f\u0629<\/strong>:: \u062a\u0631\u064a\u062f \u0648\u0633\u0627\u062f\u0627\u062a \u062a\u0638\u0644 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645 \u0628\u0639\u062f \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:: \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0635\u0631\u0641 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0628\u0646\u0641\u0633 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0639\u0628\u0631 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0648\u0627\u0644\u0642\u0637\u0639 \u0648\u0627\u0644\u0648\u0642\u062a.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u060c \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u201c\u0627\u0644\u0623\u0641\u0636\u0644\u201d \u0639\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0627 \u064a\u0624\u0630\u064a\u0643: \u0645\u062e\u0627\u0637\u0631 NPI \u0627\u0644\u0645\u0628\u0643\u0631\u0629\u060c \u0623\u0648 \u0644\u0648\u062c\u0633\u062a\u064a\u0627\u062a \u0627\u0644\u0645\u0647\u0644\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u060c \u0623\u0648 \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\u060c \u0623\u0648 \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0636\u064a\u0642\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0645\u0627 \u064a\u0644\u064a&nbsp;<strong>\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 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629<\/strong>, \u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u0646\u0647\u0627\u0621 \u0628\u062c\u0627\u0646\u0628 \u062e\u0637\u0629 \u0627\u0644\u0645\u0643\u062f\u0633 \u0648\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0641\u064a\u0627 \u0648\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0642\u0646\u0627\u0639. \u0625\u0644\u064a\u0643 \u0645\u062b\u0627\u0644 \u062f\u0627\u062e\u0644\u064a \u0630\u0648 \u0635\u0644\u0629&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/b2b-oem-multi-layer-hdi-pcb-fabrication-for-fine-pitch\/\">\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 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"planarity-for-fine-pitch-bga\">\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621 \u0644 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621 \u0647\u0648 \u0645\u0627 \u064a\u0641\u0633\u062f \u0627\u0644\u0635\u0641\u0642\u0627\u062a \u0628\u0647\u062f\u0648\u0621. \u0641\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u062a\u0639\u0646\u064a \u0643\u0631\u0627\u062a \u0623\u0635\u063a\u0631 \u062d\u062c\u0645\u064b\u0627\u060c \u0648\u0645\u0648\u0627\u062c\u0647\u0629 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627\u060c \u0648\u0647\u0627\u0645\u0634 \u062d\u062c\u0645 \u0645\u0639\u062c\u0648\u0646 \u0623\u0642\u0644. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062f\u0641\u0639\u0643 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0631\u0643 \u201c\u062a\u0644\u0627\u0644\u0627\u064b \u0648\u0648\u062f\u064a\u0627\u0646\u064b\u0627\u201d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0631\u0637\u064a\u0628 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064d<\/strong>\u00a0\u0648\u0627\u0646\u0647\u064a\u0627\u0631 \u063a\u064a\u0631 \u0645\u062a\u0646\u0627\u0633\u0642<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062c\u0633\u064a\u0631<\/strong>\u00a0\u0628\u064a\u0646 \u0627\u0644\u0648\u0633\u0627\u0626\u062f \u0627\u0644\u0645\u062a\u062c\u0627\u0648\u0631\u0629<\/li>\n\n\n\n<li><strong>\u0641\u062a\u062d \u0639\u0634\u0648\u0627\u0626\u064a<\/strong>\u00a0\u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u0638\u0647\u0631 \u0625\u0644\u0627 \u062a\u062d\u062a \u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629 (\u0648\u062a\u0641\u0633\u062f \u062b\u0642\u062a\u0643 \u0641\u064a \u0627\u0644\u062c\u0631\u064a \u0628\u0623\u0643\u0645\u0644\u0647)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0630\u0627 \u0641\u0625\u0646 \u0645\u062d\u0627\u062f\u062b\u0629 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0647\u064a \u0641\u064a \u0627\u0644\u062d\u0642\u064a\u0642\u0629 \u0645\u062d\u0627\u062f\u062b\u0629 \u062a\u062e\u0637\u064a\u0637\u064a\u0629 \u0623\u0648\u0644\u0627\u064b.<\/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\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-3.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\" class=\"wp-image-1125\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-3.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-3-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-3-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-3-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"enig-for-fine-pitch-bga\">ENIG \u0644\u0640 BGA \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0638\u0644 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) \u0634\u0627\u0626\u0639\u0629 \u0644\u0633\u0628\u0628: \u0625\u0646\u0647\u0627&nbsp;<strong>\u0645\u0633\u0637\u062d\u0629<\/strong>&nbsp;\u0648&nbsp;<strong>\u064a\u062d\u0645\u064a \u0627\u0644\u0646\u062d\u0627\u0633 \u062c\u064a\u062f\u0627\u064b<\/strong>. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0644\u0648\u062d\u0627\u062a BGA \u0627\u0644\u062f\u0642\u064a\u0642\u0629 - \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u0634\u062d\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u062d\u062f\u0648\u062f \u0623\u0648 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u0645\u062e\u0632\u0648\u0646 - \u0641\u0625\u0646 ENIG \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u201c\u0627\u0644\u0622\u0645\u0646 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u201d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"black-pad-risk-in-enig\">\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0641\u064a ENIG<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0623\u062a\u064a ENIG \u0623\u064a\u0636\u064b\u0627 \u0645\u0639 \u062d\u0642\u064a\u0642\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639:&nbsp;<strong>\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0646\u064a\u0643\u0644<\/strong>. \u0625\u0630\u0627 \u0627\u0646\u062d\u0631\u0641\u062a \u0643\u064a\u0645\u064a\u0627\u0621 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644\u060c \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u0629 \u0648\u0636\u0639 \u0641\u0634\u0644 \u201c\u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621\u201d \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a (\u0648\u0627\u062c\u0647\u0629 \u0628\u064a\u0646\u064a\u0629 \u0645\u0639\u062f\u0646\u064a\u0629 \u0647\u0634\u0629\u060c \u062a\u0631\u0637\u064a\u0628 \u0636\u0639\u064a\u0641\u060c \u0648\u0635\u0644\u0627\u062a \u063a\u064a\u0631 \u0645\u0648\u062b\u0648\u0642\u0629). \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0625\u0635\u0644\u0627\u062d \u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639. \u064a\u0645\u0643\u0646\u0643 \u0645\u0646\u0639 \u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0645\u062c\u0645\u0648\u0639\u0629 ENIG \u0628\u062f\u0648\u0646 \u0645\u0641\u0627\u062c\u0622\u062a\u060c \u0641\u0642\u0645 \u0628\u0645\u0648\u0627\u0621\u0645\u062a\u0647\u0627 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f \u0627\u0644\u062e\u0627\u0635 \u0628\u0643&nbsp;<strong>\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/strong>&nbsp;\u0627\u0644\u062e\u0637\u0629 \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0641\u062d\u0635 (\u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 + \u0641\u062d\u0648\u0635\u0627\u062a \u0627\u0644\u0633\u064f\u0645\u0643 + \u0633\u062c\u0644\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629). \u0625\u0644\u064a\u0643 \u0643\u064a\u0641\u064a\u0629 \u062a\u0623\u0637\u064a\u0631\u0647\u0627:&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/quality\/\">\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"when-enig-makes-the-most-sense\">\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 ENIG \u0647\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0646\u0637\u0642\u064a\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0.4 - 0.5 \u0645\u0645 BGAs \u0628\u062f\u0631\u062c\u0629 0.4-0.5 \u0645\u0645 \u062d\u064a\u062b\u0645\u0627 \u062a\u0631\u064a\u062f\u00a0<strong>\u0627\u0633\u062a\u0648\u0627\u0621 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0647<\/strong><\/li>\n\n\n\n<li>\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u0627\u0641\u0631 \u0623\u0648 \u062a\u062c\u0644\u0633 \u0642\u0628\u0644 SMT (\u062a\u0648\u0642\u0639\u0627\u062a \u0639\u0645\u0631 \u062a\u062e\u0632\u064a\u0646\u064a \u0623\u0637\u0648\u0644)<\/li>\n\n\n\n<li>\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0630\u0627\u062a \u062a\u0642\u0646\u064a\u0629 \u0645\u062e\u062a\u0644\u0637\u0629 \u062d\u064a\u062b \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644 \u0648\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0648\u0635\u0644\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u063a\u0628 \u0641\u064a \u0631\u0624\u064a\u0629 \u0635\u0641\u062d\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0627\u0628\u0642 \u0645\u0639 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648 (\u0648\u0633\u0627\u062f\u0627\u062a \u0630\u0647\u0628\u064a\u0629 \u0627\u0644\u0644\u0648\u0646\u060c \u0623\u062f\u0627\u0621 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a)\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0630\u0644\u0643:&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/oem-high-frequency-6-layer-pcb-with-enig-pads-b2b-supplier\/\">\u0648\u0633\u0627\u062f\u0627\u062a ENIG<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"enepig-for-fine-pitch-bga\">ENEPIG \u0644\u0640 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0636\u064a\u0641 ENEPIG \u0627\u0644\u0628\u0644\u0627\u062f\u064a\u0648\u0645 \u0628\u064a\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0630\u0647\u0628. \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u064a\u062e\u062a\u0627\u0631 \u0627\u0644\u0646\u0627\u0633 ENEPIG \u0639\u0646\u062f\u0645\u0627 \u064a\u0631\u064a\u062f\u0648\u0646&nbsp;<strong>\u0645\u0633\u0627\u062d\u0629 \u0623\u0643\u0628\u0631 \u0644\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/strong>&nbsp;\u0623\u0648 \u0623\u0646\u0647\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u062a\u062f\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u0639\u0636 \u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0623\u0648 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0645\u062e\u062a\u0644\u0637).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0644\u0641 ENEPIG \u0623\u0643\u062b\u0631 \u0648\u0644\u064a\u0633 \u0643\u0644 \u0633\u0644\u0633\u0644\u0629 \u062a\u0648\u0631\u064a\u062f \u062a\u062f\u064a\u0631\u0647\u0627 \u0628\u0646\u0641\u0633 \u0627\u0644\u0646\u0636\u062c. \u0644\u0630\u0627 \u0641\u0647\u064a \u0644\u064a\u0633\u062a \u201c\u0623\u0641\u0636\u0644 \u0628\u0634\u0643\u0644 \u0627\u0641\u062a\u0631\u0627\u0636\u064a\u201d. \u0625\u0646\u0647 \u0623\u0641\u0636\u0644 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0630\u0644\u0643 \u0645\u0644\u0641 \u0645\u062e\u0627\u0637\u0631 \u0645\u0646\u062a\u062c\u0643.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"when-enepig-is-worth-the-extra-cost\">\u0639\u0646\u062f\u0645\u0627 \u062a\u0633\u062a\u062d\u0642 ENEPIG \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0639\u0648\u0627\u0626\u062f \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u0628\u0648\u0644 \u0644\u062f\u0649 \u0627\u0644\u0639\u0645\u064a\u0644 \u0635\u0627\u0631\u0645\u0629 (FAI\u060c \u0648\u0627\u0644\u062a\u062f\u0642\u064a\u0642\u060c \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u062a\u0628\u0639)<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u064a \u062a\u0648\u0627\u062c\u0647 \u0628\u0634\u0643\u0644 \u0631\u0648\u062a\u064a\u0646\u064a \u0628\u064a\u0626\u0627\u062a \u0642\u0627\u0633\u064a\u0629 \u0623\u0648 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0637\u0648\u064a\u0644<\/li>\n<\/ul>\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\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-2.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\" class=\"wp-image-1124\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-2.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-2-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-2-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-2-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"immersion-silver-for-fine-pitch-bga\">\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0644 BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 (ImAg) \u062e\u064a\u0627\u0631\u0627\u064b \u0642\u0648\u064a\u0627\u064b \u0644\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0623\u0646\u0647\u0627&nbsp;<strong>\u0645\u0633\u0637\u062d\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/strong>. \u0643\u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 ENIG. \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629 \u0647\u064a&nbsp;<strong>\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0648\u0627\u0644\u062a\u0644\u0648\u062b<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u0642\u062f \u0631\u0623\u064a\u062a \u0645\u0646 \u0642\u0628\u0644 \u201c\u064a\u0628\u062f\u0648 \u062c\u064a\u062f\u064b\u0627\u060c \u0644\u0643\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u064a\u0628\u062f\u0648 \u063a\u0631\u064a\u0628\u064b\u0627\u201d\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0641\u0636\u0629 \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u0635\u0629 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0645\u062d\u0643\u0645\u064b\u0627. \u064a\u0645\u0643\u0646 \u0644\u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0623\u0635\u0627\u0628\u0639\u060c \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0643\u0628\u0631\u064a\u062a\u060c \u0648\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u0645\u0647\u0645\u0644\u0629 \u0623\u0646 \u062a\u0636\u064a\u0651\u0642 \u0646\u0627\u0641\u0630\u0629 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"where-immersion-silver-fits-well\">\u062d\u064a\u062b \u062a\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0628\u0646\u064a NPI \u062d\u064a\u062b \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0648\u0644\u0643\u0646\u0643 \u062a\u0631\u064a\u062f \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/li>\n\n\n\n<li>\u0628\u0631\u0627\u0645\u062c \u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u062d\u064a\u062b \u062a\u0630\u0647\u0628 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0645\u0628\u0627\u0634\u0631\u0629 \u0625\u0644\u0649 SMT\u060c \u0648\u0644\u064a\u0633 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639<\/li>\n\n\n\n<li>\u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u062a\u064a \u062a\u062f\u064a\u0631 \u0628\u0627\u0644\u0641\u0639\u0644 \u0642\u0648\u0627\u0639\u062f \u0635\u0627\u0631\u0645\u0629 \u0644\u0644\u062a\u063a\u0644\u064a\u0641 (\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0628\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0645\u0646 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0627\u0644\u0645\u062c\u0641\u0641\u060c \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u062e\u0627\u0636\u0639\u0629 \u0644\u0644\u0631\u0642\u0627\u0628\u0629)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"immersion-tin-for-fine-pitch-bga\">\u0642\u0635\u062f\u064a\u0631 \u063a\u0645\u0631 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0644 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0631\u062a\u0628\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633 (ImSn) \u0645\u0633\u0637\u062d \u0623\u064a\u0636\u064b\u0627\u060c \u0648\u064a\u0645\u0643\u0646\u0647 \u062f\u0639\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629. \u0648\u062a\u0643\u0645\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0623\u0646 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u064a\u0645\u064a\u0644 \u0625\u0644\u0649 \u0637\u0644\u0628 \u0636\u0648\u0627\u0628\u0637 \u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629 \u062d\u0648\u0644\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/li>\n\n\n\n<li>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u062e\u0627\u0648\u0641 \u0645\u062b\u0644 \u0634\u0639\u064a\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0633\u064a\u0627\u0642\u0627\u062a)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u062c\u0643 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0644\u0648\u062c\u0633\u062a\u064a\u0627\u062a \u0645\u0646\u0636\u0628\u0637\u0629 \u0648\u0644\u0627 \u062a\u0642\u0648\u0645 \u0628\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633. \u0623\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u062c\u0643 \u0641\u0648\u0636\u0648\u064a\u064b\u0627 - \u0623\u0644\u0648\u0627\u062d \u0645\u062a\u0648\u0642\u0641\u0629 \u0648\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644 \u0648\u0627\u0644\u062a\u0623\u062e\u064a\u0631\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u062e\u0637\u0637 \u0644\u0647\u0627 - \u0641\u0642\u062f \u064a\u0635\u0628\u062d \u0627\u0644\u0623\u0645\u0631 \u0645\u0635\u062f\u0631 \u0625\u0632\u0639\u0627\u062c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"osp-for-fine-pitch-bga\">OSP \u0644\u0640 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\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 (OSP) \u0647\u064a&nbsp;<strong>\u0645\u0633\u0637\u062d\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/strong>&nbsp;\u0648\u0639\u0627\u062f\u0629\u064b&nbsp;<strong>\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>. \u0625\u0646\u0647 \u0623\u0645\u0631 \u0631\u0627\u0626\u0639 \u0639\u0646\u062f\u0645\u0627 \u062a\u0646\u062a\u0642\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 SMT \u0628\u0633\u0631\u0639\u0629. \u0644\u0643\u0646 OSP \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062d\u0633\u0627\u0633\u0629 \u0644\u0640 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u0639\u0646\u064a\u0641 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644<\/li>\n\n\n\n<li>\u062a\u062e\u0632\u064a\u0646 \u0637\u0648\u064a\u0644 \u0642\u0628\u0644 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"multiple-reflow-cycles-and-osp\">\u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0648 OSP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0634\u0647\u062f \u062a\u0631\u0643\u064a\u0628\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642 \u0623\u0643\u062b\u0631 \u0645\u0646 \u062d\u062f\u062b \u062d\u0631\u0627\u0631\u064a \u0648\u0627\u062d\u062f: \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0648\u0644\u064a\u060c \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u060c \u0648\u0631\u0628\u0645\u0627 \u062a\u0645\u0631\u064a\u0631\u0629 \u062b\u0627\u0646\u064a\u0629 \u0644\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\/\u0627\u0644\u0633\u0641\u0644\u064a. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u062a\u0648\u0642\u0639 \u0625\u0639\u0627\u062f\u0629 \u0625\u0646\u062d\u0633\u0631 \u0645\u062a\u0639\u062f\u062f\u0629 \u0623\u0648 \u062c\u062f\u0648\u0644\u0627\u064b \u0632\u0645\u0646\u064a\u064b\u0627 \u0623\u0637\u0648\u0644 \u0644\u0644\u062a\u062c\u0645\u064a\u0639\u060c \u064a\u0645\u0643\u0646 \u0644 OSP \u062a\u0636\u064a\u064a\u0642 \u0627\u0644\u0647\u0627\u0645\u0634.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062a\u0623\u0644\u0642 \u0646\u0638\u0627\u0645 OSP \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u0646\u0636\u0628\u0637 \u0648\u0627\u0644\u0633\u0631\u064a\u0639 \u0627\u0644\u062d\u0631\u0643\u0629. \u0641\u0647\u0648 \u0623\u0642\u0644 \u062a\u0633\u0627\u0645\u062d\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0646\u0632\u0644\u0642 \u0627\u0644\u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"lead-free-hasl-and-fine-pitch-limits\">\u062e\u0637 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0648\u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u062f\u0631\u062c\u0627\u062a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\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) \u0645\u062a\u064a\u0646\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0639\u0627\u062f\u0629\u064b \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644 \u0644\u0640 BGA \u0630\u0627\u062a \u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642 \u0644\u0623\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0633\u0637\u064a\u062d\u064b\u0627. \u064a\u0645\u0643\u0646\u0643 \u062a\u0634\u063a\u064a\u0644\u0647\u0627 \u0628\u0646\u062c\u0627\u062d \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0623\u0643\u0628\u0631\u060c \u0648\u0644\u0643\u0646 \u0628\u0645\u062c\u0631\u062f \u062a\u0636\u064a\u064a\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u0645\u0644\u0639\u0628\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0632\u064a\u062f HASL \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u062c\u0633\u064a\u0631 \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0635\u0645\u064a\u0645\u0643 \u062d\u062f\u0648\u062f\u064a\u064b\u0627\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062d\u0648\u0644 HASL \u0625\u0644\u0649 \u201c\u064a\u0639\u0645\u0644 \u062d\u062a\u0649 \u0644\u0627 \u064a\u0639\u0645\u0644\u201d\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0644\u064a\u0643 \u0635\u0641\u062d\u0629 \u0645\u062b\u0627\u0644 \u062f\u0627\u062e\u0644\u064a \u0644\u0640 HASL \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0633\u064a\u0627\u0642:&nbsp;<a href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/wholesale-fr4-single-sided-pcb-with-hasl-surface-finish\/\">\u062a\u0634\u0637\u064a\u0628 \u0633\u0637\u062d HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635<\/a>.<\/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\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-1.jpg\" alt=\"\u0645\u0627 \u0647\u064a \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a BGA \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\" class=\"wp-image-1127\" title=\"\" srcset=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-1.jpg 960w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-1-600x450.jpg 600w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-1-300x225.jpg 300w, https:\/\/mchdipcb-legacy-202609.10smt.com\/wp-content\/uploads\/2026\/01\/Which-surface-finish-is-best-for-fine-pitch-BGA-components-1-768x576.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"surface-finish-comparison-table-for-fine-pitch-bga\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0644\u0633\u0637\u062d BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0631\u062a\u0628\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\u0627\u0633\u062a\u0648\u0627\u0621 \u0644 BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628 BGA<\/th><th>\u0646\u0642\u0627\u0637 \u0627\u0644\u0623\u0644\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><th>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0623\u0646\u0633\u0628<\/th><th>\u201c\u0627\u0644\u0645\u0635\u062f\u0631\u201d (\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0648\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639\/\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\/\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a)<\/th><\/tr><\/thead><tbody><tr><td>ENIG<\/td><td>\u062c\u064a\u062f \u062c\u062f\u0627\u064b<\/td><td>\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0625\u0630\u0627 \u0627\u0646\u062d\u0631\u0641\u062a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0646\u064a\u0643\u0644\u061b \u062a\u0643\u0644\u0641\u0629 \u0623\u0639\u0644\u0649<\/td><td>\u0627\u0644\u0645\u0644\u0639\u0628 \u0627\u0644\u062f\u0642\u064a\u0642\u060c \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0623\u0637\u0648\u0644\u060c \u0648\u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u062d\u062f\u0648\u062f\u060c \u0648\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0639\u0627\u0626\u062f \u0627\u0644\u0645\u0633\u062a\u0642\u0631<\/td><td>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \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 + \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0635\u0644\u0629 SMT<\/td><\/tr><tr><td>ENEPIG<\/td><td>\u062c\u064a\u062f \u062c\u062f\u0627\u064b<\/td><td>\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u061b \u064a\u062e\u062a\u0644\u0641 \u0646\u0636\u062c \u0627\u0644\u0639\u0631\u0636<\/td><td>\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629\u061b \u0642\u0628\u0648\u0644 \u0635\u0627\u0631\u0645 \u0644\u0644\u0639\u0645\u0644\u0627\u0621<\/td><td>\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u062a\u064a \u062a\u0631\u0643\u0632 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 (ImAg)<\/td><td>\u0645\u0645\u062a\u0627\u0632<\/td><td>\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u0644\u0637\u064a\u062e\/\u0627\u0644\u062a\u0644\u0648\u062b\u061b \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0646\u0636\u0628\u0627\u0637 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641<\/td><td>\u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0625\u0644\u0649 SMT\u061b \u062f\u0631\u062c\u0629 \u062f\u0642\u064a\u0642\u0629 \u0645\u062f\u0631\u0643\u0629 \u0644\u0644\u062a\u0643\u0644\u0641\u0629<\/td><td>\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 + \u0645\u0645\u0627\u0631\u0633\u0629 \u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/td><\/tr><tr><td>\u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633 (ImSn)<\/td><td>\u0645\u0645\u062a\u0627\u0632<\/td><td>\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646\/\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629\u061b \u0645\u062e\u0627\u0648\u0641 \u0628\u0634\u0623\u0646 \u0627\u0644\u062e\u0641\u0642\u0627\u0646 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0628\u0631\u0627\u0645\u062c<\/td><td>\u0644\u0648\u062c\u0633\u062a\u064a\u0627\u062a \u0645\u062d\u0643\u0648\u0645\u0629\u061b \u0647\u0646\u062f\u0633\u0629 \u062f\u0642\u064a\u0642\u0629<\/td><td>\u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 + \u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/td><\/tr><tr><td>OSP<\/td><td>\u0645\u0645\u062a\u0627\u0632<\/td><td>\u0646\u0627\u0641\u0630\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0642\u0635\u0631\u061b \u062d\u0633\u0627\u0633\u064a\u0629 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f<\/td><td>\u062a\u062f\u0641\u0642 \u0633\u0631\u064a\u0639 \u0644\u0644\u063a\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u061b \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645<\/td><td>\u062f\u0648\u0631\u0629 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631 \u0648\u0645\u0645\u0627\u0631\u0633\u0629 \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629<\/td><\/tr><tr><td>\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 HASL<\/td><td>\u0645\u0642\u0628\u0648\u0644 \u0625\u0644\u0649 \u062c\u064a\u062f (\u0645\u062a\u0641\u0627\u0648\u062a\u0629)<\/td><td>\u0623\u0642\u0644 \u062a\u0633\u0637\u062d\u0627\u064b\u061b \u0645\u062e\u0627\u0637\u0631 \u062a\u062c\u0633\u064a\u0631 \u0623\u0639\u0644\u0649 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0636\u064a\u0642\u0629<\/td><td>\u0623\u0644\u0648\u0627\u062d BGA \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0639\u0631\u0636 \u0623\u0643\u0628\u0631\u061b \u0623\u0644\u0648\u0627\u062d \u0645\u062a\u064a\u0646\u0629 \u0630\u0627\u062a \u062a\u0643\u0644\u0641\u0629 \u0639\u0627\u0644\u064a\u0629<\/td><td>\u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621 \u0645\u0642\u0627\u0628\u0644 \u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629 \u0628\u064a\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quick-selection-checklist-for-oem-and-ems\">\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0644\u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0648\u0646\u0638\u0645 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0630\u0627 \u0643\u0646\u062a \u0645\u0646 \u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0623\u0648 \u0645\u0627\u0644\u0643 \u0639\u0644\u0627\u0645\u0629 \u062a\u062c\u0627\u0631\u064a\u0629 \u0623\u0648 \u0634\u0631\u0643\u0629 EMS \u0623\u0648 \u062f\u0627\u0631 \u062a\u0635\u0645\u064a\u0645 \u062a\u062d\u0627\u0648\u0644 \u062a\u0623\u0645\u064a\u0646 \u062a\u0634\u0637\u064a\u0628 \u0633\u0631\u064a\u0639\u060c \u0641\u0627\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0643\u0627\u062e\u062a\u0635\u0627\u0631 \u0639\u0645\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0644\u0639\u0628 \u2264 0.5 \u0645\u0645<\/strong>:: \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0625\u0644\u0649\u00a0<strong>ENIG<\/strong>\u00a0\u0625\u0644\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u064a\u0641\u0636\u0644 \u0634\u064a\u0626\u064b\u0627 \u0622\u062e\u0631 \u0628\u0642\u0648\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629\/\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0627\u0633\u064d<\/strong>:: \u0627\u0644\u0646\u0638\u0631 \u0641\u064a\u00a0<strong>ENEPIG<\/strong>, \u060c \u062e\u0627\u0635\u0629\u064b \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0642\u0627\u0633\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0636\u063a\u0637 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 + \u0633\u0631\u0639\u0629 \u062a\u062d\u0648\u0644 SMT<\/strong>:\u00a0<strong>ImAg<\/strong>\u00a0\u0623\u0648\u00a0<strong>OSP<\/strong>\u00a0\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0646\u062c\u062d \u0625\u0630\u0627 \u0638\u0644\u062a \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629 \u0636\u064a\u0642\u0629.<\/li>\n\n\n\n<li><strong>\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0623\u0648 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0642\u0639<\/strong>:: \u0627\u0628\u062a\u0639\u062f \u0639\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0641\u0630 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 (\u063a\u0627\u0644\u0628\u064b\u0627 OSP\/ImSn) \u0645\u0627 \u0644\u0645 \u062a\u0643\u0646 \u0639\u0645\u0644\u064a\u062a\u0643 \u0645\u0646\u0636\u0628\u0637\u0629.<\/li>\n\n\n\n<li><strong>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0634\u0639\u0631 \u0628\u0627\u0644\u0625\u063a\u0631\u0627\u0621 \u0645\u0646 \u0642\u0628\u0644 HASL<\/strong>:: \u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u0635\u0648\u062a\u060c \u0648\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0646\u0633\u0644\u060c \u0648\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0623\u0648\u0644\u0627\u064b.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0627 \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0643\u062e\u064a\u0627\u0631 \u0645\u0633\u062a\u0642\u0644. \u0627\u0631\u0628\u0637\u0647\u0627 \u0628\u0627\u0644\u0628\u0646\u0627\u0621 \u0628\u0623\u0643\u0645\u0644\u0647: \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0648\u062a\u0639\u0631\u064a\u0641 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0642\u0631\u0627\u0631\u0627\u062a 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href=\"https:\/\/mchdipcb-legacy-202609.10smt.com\/ar\/capabilities\/\">\u0642\u062f\u0631\u0627\u062a \u0645\u0628\u0627\u062f\u0631\u0629 \u0627\u0644\u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0628\u0634\u0631\u064a\u0629<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0627\u062e\u062a\u0631 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0633\u0637\u062d BGA \u062f\u0642\u064a\u0642 \u0627\u0644\u0645\u0644\u0639\u0628: \u0631\u0643\u0632 \u0639\u0644\u0649 \u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0644\u0648\u062d\u0629 \u0648\u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u062c\u0645\u064a\u0639. \u0642\u0627\u0631\u0646 \u0628\u064a\u0646 ENIG\u060c ENEPIG\u060c OSP\u060c ImAg\u060c 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