{"id":4141,"date":"2025-08-21T08:35:00","date_gmt":"2025-08-21T00:35:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4141"},"modified":"2025-08-20T17:03:33","modified_gmt":"2025-08-20T09:03:33","slug":"enig-electroless-nickel-immersion-gold-process","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/","title":{"rendered":"\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0630\u0647\u0628 \u0627\u0644\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 (ENIG)"},"content":{"rendered":"<p>\u0641\u064a <a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-manufacturing-process-flow\/\">\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<\/a>\u062a\u0644\u0639\u0628 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u062f\u0648\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627 \u0641\u064a \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647 \u0648\u0639\u0645\u0631\u0647 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a. \u0648\u0643\u0648\u0627\u062d\u062f \u0645\u0646 \u0623\u0643\u062b\u0631 \u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0627\u0644\u064a\u0648\u0645\u060c \u0623\u0635\u0628\u062d \u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0646\u064a\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 (ENIG) \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0636\u0644 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629 \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u062f\u0627\u0626\u0647 \u0627\u0644\u0634\u0627\u0645\u0644 \u0627\u0644\u0645\u062a\u0645\u064a\u0632.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-1.jpg\" alt=\"\u0639\u0645\u0644\u064a\u0629 ENIG\" class=\"wp-image-4147\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#What_is_the_ENIG_process\" >\u0645\u0627 \u0647\u064a \u0639\u0645\u0644\u064a\u0629 ENIG\u061f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Process_Principle_and_Structural_Characteristics_of_ENIG\" >\u0645\u0628\u062f\u0623 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 ENIG<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Major_Advantages_of_the_ENIG_Process\" >\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 ENIG<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Key_Quality_Control_Points_for_ENIG_Process\" >\u0646\u0642\u0627\u0637 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 ENIG<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Comparison_with_Other_PCB_Surface_Treatment_Processes\" >\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0633\u0637\u062d \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u062e\u0631\u0649<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#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 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 (HASL)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Organic_Solderability_Preservative_OSP\" >\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 (OSP)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Immersion_Silver\" >\u0641\u0636\u0629 \u0627\u0644\u063a\u0645\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Immersion_Tin\" >\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0645\u0631<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Comprehensive_Comparison_of_ENIG_and_Other_Surface_Treatment_Processes\" >\u0645\u0642\u0627\u0631\u0646\u0629 \u0634\u0627\u0645\u0644\u0629 \u0628\u064a\u0646 ENIG \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/#Advantages_of_Choosing_Topfasts_ENIG_Services\" >\u0645\u0632\u0627\u064a\u0627 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u062f\u0645\u0627\u062a Topfast &amp; 8217 &amp; 8217\u061b \u062e\u062f\u0645\u0627\u062a ENIG<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_ENIG_process\"><\/span>\u0645\u0627 \u0647\u064a \u0639\u0645\u0644\u064a\u0629 ENIG\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2><p>ENIG (\u0627\u0644\u0630\u0647\u0628 \u0627\u0644\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) \u0647\u064a \u0639\u0645\u0644\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0633\u0637\u062d\u064a\u0629 \u062a\u0631\u0633\u0628 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0644\u0628\u0627\u062f\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0648\u0633\u0627\u0626\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u064a\u0644\u064a\u0647\u0627 \u062a\u0641\u0627\u0639\u0644 \u0625\u0632\u0627\u062d\u0629 \u0644\u062a\u0631\u0633\u064a\u0628 \u0637\u0628\u0642\u0629 \u0631\u0642\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0630\u0647\u0628. \u064a\u062d\u0627\u0641\u0638 \u0647\u0630\u0627 \u0627\u0644\u0647\u064a\u0643\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u0645\u0645\u062a\u0627\u0632 \u0645\u0639 \u062a\u0648\u0641\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0641\u0627\u0626\u0642\u0629 \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062f\u0629.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Process_Principle_and_Structural_Characteristics_of_ENIG\"><\/span>\u0645\u0628\u062f\u0623 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 ENIG<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u0634\u062a\u0645\u0644 \u0639\u0645\u0644\u064a\u0629 ENIG \u0639\u0644\u0649 \u062e\u0637\u0648\u062a\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u062a\u064a\u0646: \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0646\u064a\u0643\u0644 \u0639\u062f\u064a\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0644\u064a\u062a \u0648\u0627\u0644\u0630\u0647\u0628 \u0628\u0627\u0644\u063a\u0645\u0631.<\/p><p>\u0623\u0648\u0644\u0627\u064b\u060c \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0646\u064a\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u062a\u062a\u0634\u0643\u0644 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (Ni-P) \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0628\u0644\u063a \u0633\u0645\u0643 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 4-8 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\u060c \u0645\u0639 \u0645\u062d\u062a\u0648\u0649 \u0641\u0648\u0633\u0641\u0648\u0631 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 7-11\u066a. \u062a\u0639\u0645\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0628\u0644\u0648\u0631\u0629 \u0647\u0630\u0647 \u0643\u062d\u0627\u062c\u0632 \u0627\u0646\u062a\u0634\u0627\u0631 \u0642\u0648\u064a \u0648\u0642\u0627\u0639\u062f\u0629 \u0635\u0644\u0628\u0629 \u0644\u0644\u062d\u0627\u0645.<\/p><p>\u0628\u0639\u062f \u0630\u0644\u0643\u060c \u062e\u0644\u0627\u0644 \u062e\u0637\u0648\u0629 \u0627\u0644\u063a\u0645\u0631 \u0628\u0627\u0644\u0630\u0647\u0628\u060c \u062a\u0636\u0627\u0641 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u062e\u0627\u0644\u0635 \u0628\u0633\u0645\u0643 0.05-0.15 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0641\u0648\u0642 \u0627\u0644\u0646\u064a\u0643\u0644. \u062a\u0645\u0646\u0639 \u0637\u0628\u0642\u0629 \u0627\u0644\u0630\u0647\u0628 \u0647\u0630\u0647 \u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u062a\u0636\u0645\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u062d\u0627\u0645.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Major_Advantages_of_the_ENIG_Process\"><\/span>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 ENIG<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>1. \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629<\/strong><\/p><ol class=\"wp-block-list\"><\/ol><ol class=\"wp-block-list\"><\/ol><ol class=\"wp-block-list\"><\/ol><p>\u062a\u062e\u062a\u0644\u0637 \u0637\u0628\u0642\u0629 \u0627\u0644\u0630\u0647\u0628 \u0628\u0633\u0631\u0639\u0629 \u0645\u0639 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0643\u0627\u0634\u0641\u0629 \u0639\u0646 \u0646\u064a\u0643\u0644 \u062c\u062f\u064a\u062f.\u0648\u0647\u0630\u0627 \u064a\u062e\u0644\u0642 \u0645\u0631\u0643\u0628\u0627\u062a \u0628\u064a\u0646 \u0641\u0644\u0632\u064a\u0629 \u0642\u0648\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0646\u064a\u0643\u0644.<\/p><p><strong>2.\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0623\u0643\u0633\u062f\u0629<\/strong><\/p><ol class=\"wp-block-list\"><\/ol><p>\u062a\u062d\u0627\u0641\u0638 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0630\u0647\u0628\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644.\u0648\u064a\u0636\u0645\u0646 \u0630\u0644\u0643 \u0628\u0642\u0627\u0621 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062d\u0627\u0645 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0634\u062d\u0646.<\/p><p><strong>3.\u062a\u0633\u0637\u064a\u062d \u062c\u064a\u062f \u0644\u0644\u0633\u0637\u062d<\/strong><\/p><p>\u062a\u0648\u0641\u0631 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u062a\u0631\u0633\u0628\u0629 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0627\u064b \u0633\u0637\u062d\u0627\u064b \u0623\u0645\u0644\u0633.\u0648\u0647\u0630\u0627 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/p><p><strong>4.\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0645\u0648\u062b\u0648\u0642<\/strong><\/p><p>\u064a\u0639\u0645\u0644 \u0633\u0637\u062d \u0627\u0644\u0646\u064a\u0643\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0644\u0631\u0628\u0637 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0630\u0647\u0628 \u0648\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645.\u0648\u0647\u0648 \u064a\u0644\u0628\u064a \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0627\u0644\u0631\u0642\u0627\u0642\u0629.<\/p><p><strong>5.\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629<\/strong><\/p><p>\u064a\u063a\u0637\u064a \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0639\u0627\u0628\u0631\u0629\u060c \u0648\u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0627\u0621\u060c \u0648\u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a.\u0648\u0647\u0630\u0627 \u064a\u0644\u0628\u064a \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629.<\/p><p>\u064a\u0633\u0639\u062f\u0646\u0627 \u0623\u0646 \u0646\u0639\u0644\u0646 \u0623\u0646 \u0645\u0646\u062a\u062c\u0646\u0627 \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 RoHS!\u0625\u0646\u0647 \u0644\u0623\u0645\u0631 \u0631\u0627\u0626\u0639 \u0623\u0646 \u0646\u0639\u0631\u0641 \u0623\u0646\u0647 \u064a\u062a\u0628\u0639 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0644\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0648\u0627\u062f \u0636\u0627\u0631\u0629 \u0645\u062b\u0644 \u0627\u0644\u0631\u0635\u0627\u0635 \u0623\u0648 \u0627\u0644\u0632\u0626\u0628\u0642 \u0623\u0648 \u0627\u0644\u0643\u0627\u062f\u0645\u064a\u0648\u0645.<\/p><p><strong>6.\u0645\u0646\u0639 \u0647\u062c\u0631\u0629 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong><\/p><p>\u062a\u0645\u0646\u0639 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0645\u0646 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0641\u064a \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645.\u0648\u0647\u0630\u0627 \u064a\u062a\u062c\u0646\u0628 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0647\u0634\u0629.<\/p><p>\u064a\u0633\u0639\u062f\u0646\u0627 \u062a\u0642\u062f\u064a\u0645 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f!\u0628\u0634\u0643\u0644 \u0645\u0630\u0647\u0644\u060c \u064a\u062d\u0627\u0641\u0638 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0645\u0633\u062a\u0642\u0631 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0625\u0646\u0647 \u0645\u062b\u0627\u0644\u064a \u062d\u062a\u0649 \u0644\u0623\u0635\u0639\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Quality_Control_Points_for_ENIG_Process\"><\/span>\u0646\u0642\u0627\u0637 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 ENIG<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0639\u0645\u0644\u064a\u0629 ENIG\u060c \u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u0647\u0645\u0629:<\/p><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0633\u0645\u0627\u0643\u0629 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0631\u0627\u0648\u062d \u0633\u0645\u0643\u0647 \u0628\u064a\u0646 4 \u0648 8 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0631\u0642\u064a\u0642\u064b\u0627 \u062c\u062f\u064b\u0627\u060c \u0641\u0642\u062f \u064a\u062a\u0634\u0643\u0644 \u201d\u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0623\u0633\u0648\u062f\u201c. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u0645\u064a\u0643\u064b\u0627 \u062c\u062f\u064b\u0627\u060c \u0641\u0633\u062a\u0632\u062f\u0627\u062f \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u062f\u0648\u0646 \u0623\u064a \u0641\u0627\u0626\u062f\u0629.<\/li>\n\n<li><strong>\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a<\/strong>: \u0627\u062d\u062a\u0641\u0638 \u0628\u0647 \u0628\u064a\u0646 7-11%. \u0648\u0647\u0630\u0627 \u0623\u0645\u0631 \u062d\u064a\u0648\u064a \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647.<\/li>\n\n<li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0633\u0645\u0627\u0643\u0629 \u0637\u0628\u0642\u0629 \u0627\u0644\u0630\u0647\u0628<\/strong>: \u0627\u0633\u062a\u0647\u062f\u0641 0.05-0.1\u03bcm. \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0644\u0646 \u062a\u0648\u0641\u0631 \u062d\u0645\u0627\u064a\u0629 \u062c\u064a\u062f\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0636\u0639\u0641 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645.<\/li>\n\n<li><strong>\u0635\u064a\u0627\u0646\u0629 \u0646\u0634\u0627\u0637 \u0627\u0644\u062d\u0644<\/strong>: \u062a\u0636\u0645\u0646 \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a \u0648\u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u0629 \u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0639\u062f\u0644 \u062a\u0631\u0633\u064a\u0628 \u062b\u0627\u0628\u062a \u0648\u062c\u0648\u062f\u0629 \u0637\u0644\u0627\u0621 \u062c\u064a\u062f\u0629.<\/li>\n\n<li><strong>\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0633\u0628\u0642\u0629<\/strong>: \u0646\u0638\u0641 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0648\u062e\u0634\u0646\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0644\u0636\u0645\u0627\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642.<\/li><\/ul><p>\u0641\u064a Topfast\u060c \u0646\u0642\u062f\u0645 \u0641\u064a Topfast \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 ENIG \u0627\u0644\u062a\u064a \u062a\u0644\u0628\u064a \u0623\u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062c\u0648\u062f\u0629.\u0648\u0646\u062d\u0642\u0642 \u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0622\u0644\u064a \u0648\u0627\u0644\u0631\u0642\u0627\u0628\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0644\u0639\u0645\u0644\u0627\u0626\u0646\u0627.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-2.jpg\" alt=\"\u0639\u0645\u0644\u064a\u0629 ENIG\" class=\"wp-image-4148\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comparison_with_Other_PCB_Surface_Treatment_Processes\"><\/span>\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0633\u0637\u062d \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u062e\u0631\u0649<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u062a\u062a\u0645\u062a\u0639 ENIG \u0628\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0641\u0648\u0627\u0626\u062f\u060c \u0648\u0644\u0643\u0646 \u0644\u0627 \u062a\u0632\u0627\u0644 \u0637\u0631\u0642 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u0641\u064a\u062f\u0629 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0645\u0639\u064a\u0646\u0629.\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0648\u0635\u0641 \u0645\u0648\u062c\u0632 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631:<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hot_Air_Solder_Leveling_HASL\"><\/span><a href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/\">\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 (HASL)<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 (HASL) \u0647\u064a \u0639\u0645\u0644\u064a\u0629 \u0642\u062f\u064a\u0645\u0629 \u0648\u0634\u0627\u0626\u0639\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \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.\u0648\u0647\u064a \u062a\u0646\u0637\u0648\u064a \u0639\u0644\u0649 \u063a\u0645\u0633 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0646\u0635\u0647\u0631 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u0643\u0627\u0643\u064a\u0646 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0637\u0628\u0642\u0629 \u0645\u062a\u0633\u0627\u0648\u064a\u0629.<\/p><p><strong>\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0639 \u062a\u0642\u0646\u064a\u0629 \u0645\u0633\u062a\u0642\u0631\u0629<\/li>\n\n<li>\u064a\u0646\u062a\u062c \u0637\u0644\u0627\u0621 \u0644\u062d\u0627\u0645 \u0633\u0645\u064a\u0643 \u0644\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<li>\u062a\u0648\u0641\u0631 \u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u062c\u064a\u062f \u0645\u0639 \u0633\u0628\u0627\u0626\u0643 \u0645\u062e\u062a\u0644\u0641\u0629<\/li>\n\n<li>\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0637\u0641\u064a\u0641\u0629 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644<\/li><\/ul><p>\u062a\u0639\u0645\u0644 HASL \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0639 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0643\u0644\u0645\u0627 \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0635\u063a\u0631 \u062d\u062c\u0645\u064b\u0627\u060c \u0623\u0635\u0628\u062d\u062a \u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0641\u064a HASL&amp;8217 \u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u064b\u0627.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Organic_Solderability_Preservative_OSP\"><\/span>\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 (OSP)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u0646\u0634\u0626 OSP \u0637\u0628\u0642\u0629 \u0639\u0636\u0648\u064a\u0629 \u0639\u0644\u0649 \u0623\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u0638\u064a\u0641\u0629.\u062a\u0645\u0646\u0639 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0645\u0646 \u0627\u0644\u062a\u0623\u0643\u0633\u062f \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629. \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u062a\u062a\u062d\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0628\u0633\u0631\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u0643\u0634\u0641 \u0627\u0644\u0646\u062d\u0627\u0633 \u0644\u0644\u062d\u0627\u0645.<\/p><p><strong>\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u064a\u0648\u0641\u0631 \u062a\u0633\u0637\u064a\u062d\u0627\u064b \u0645\u0645\u062a\u0627\u0632\u0627\u064b \u0648\u0627\u0633\u062a\u0648\u0627\u0621\u064b \u0645\u0645\u062a\u0627\u0632\u0627\u064b\u060c \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u063a\u0627\u064a\u0629.<\/li>\n\n<li>\u0628\u0633\u064a\u0637\u0629 \u0648\u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629\u060c \u0645\u0639 \u0633\u0647\u0648\u0644\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a.<\/li>\n\n<li>\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c 30-50% \u0641\u0642\u0637 \u0645\u0646 ENIG.<\/li>\n\n<li>\u0627\u0633\u062a\u0648\u0627\u0621 \u062c\u064a\u062f \u0648\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u062b\u0644 BGAs \u0648 QFNs.<\/li><\/ul><p>\u064a\u0639\u0645\u0644 OSP \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631 \u0648\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0637\u0628\u0642\u062a\u0647 \u0627\u0644\u0648\u0627\u0642\u064a\u0629 \u0647\u0634\u0629\u060c \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0642\u0635\u064a\u0631\u060c \u0648\u0647\u064a \u0644\u064a\u0633\u062a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062a\u0639\u062f\u062f. \u0643\u0645\u0627 \u0623\u0646 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u062a\u062d\u062f \u0645\u0646 \u0646\u0637\u0627\u0642 \u062a\u0637\u0628\u064a\u0642\u0647\u0627.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Immersion_Silver\"><\/span>\u0641\u0636\u0629 \u0627\u0644\u063a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u0624\u062f\u064a \u0627\u0644\u063a\u0645\u0631 \u0628\u0627\u0644\u0641\u0636\u0629 \u0625\u0644\u0649 \u062a\u0631\u0633\u064a\u0628 \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. \u0648\u064a\u062d\u062f\u062b \u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0641\u0627\u0639\u0644 \u0625\u0632\u0627\u062d\u0629 \u0643\u064a\u0645\u064a\u0627\u0626\u064a. \u062a\u062a\u0631\u0627\u0648\u062d \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0641\u0636\u0629 \u0639\u0627\u062f\u0629 \u0628\u064a\u0646 0.1 \u0648 0.4 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631.<\/p><p><strong>\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u062a\u0633\u0637\u064a\u062d \u0645\u0645\u062a\u0627\u0632 \u0644\u0644\u0633\u0637\u062d \u0648\u0627\u0633\u062a\u0648\u0627\u0621 \u0645\u0645\u062a\u0627\u0632.<\/li>\n\n<li>\u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u062c\u064a\u062f\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0635\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/li>\n\n<li>\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061b \u062d\u064a\u062b \u062a\u0639\u0632\u0632 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0641\u0636\u0629&amp;8217 \u0646\u0642\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/li>\n\n<li>\u0635\u062f\u064a\u0642 \u0644\u0644\u0628\u064a\u0626\u0629\u060c \u062d\u064a\u062b \u0623\u0646\u0647 \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u0647\u0627\u0644\u0648\u062c\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062b\u0642\u064a\u0644\u0629.<\/li><\/ul><p>\u062a\u0639\u062a\u0628\u0631 \u0639\u0645\u0644\u064a\u0629 \u063a\u0645\u0631 \u0627\u0644\u0641\u0636\u0629 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646 \u0645\u0631\u0627\u0639\u0627\u0629 \u0645\u0634\u0627\u0643\u0644 \u0647\u062c\u0631\u0629 \u0627\u0644\u0641\u0636\u0629 \u0648\u062a\u063a\u064a\u0631 \u0644\u0648\u0646\u0647\u0627.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Immersion_Tin\"><\/span>\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u0624\u062f\u064a \u0627\u0644\u063a\u0645\u0631 \u0628\u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0625\u0644\u0649 \u062a\u0631\u0633\u064a\u0628 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0627\u0633 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0641\u0627\u0639\u0644 \u0625\u0632\u0627\u062d\u0629. \u064a\u062a\u0631\u0627\u0648\u062d \u0633\u0645\u0643 \u0627\u0644\u0637\u0628\u0642\u0629 \u0628\u064a\u0646 0.8 \u0648 1.5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0633\u0637\u062d\u064b\u0627 \u0645\u0633\u062a\u0648\u064a\u064b\u0627 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u062d\u0627\u0645.<\/p><p><strong>\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u062a\u0633\u0637\u064a\u062d \u0633\u0637\u062d \u0645\u0645\u062a\u0627\u0632\u060c \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<\/li>\n\n<li>\u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u062c\u064a\u062f\u060c \u064a\u0644\u0628\u064a \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635.<\/li>\n\n<li>\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0628\u064a\u0646 OSP \u0648 ENIG.<\/li>\n\n<li>\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0628\u0627\u0644\u0636\u063a\u0637\u060c \u0645\u0639 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u0635\u0644\u0628.<\/li><\/ul><p>\u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u063a\u0627\u0637\u0633 \u0634\u0627\u0626\u0639 \u0641\u064a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0646\u0645\u0648 \u0634\u0639\u064a\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0648\u0642\u0635\u0631 \u0645\u062f\u0629 \u0635\u0644\u0627\u062d\u064a\u062a\u0647 \u064a\u0645\u062b\u0644\u0627\u0646 \u062a\u062d\u062f\u064a\u064a\u0646 \u064a\u062d\u062a\u0627\u062c\u0627\u0646 \u0625\u0644\u0649 \u0625\u062f\u0627\u0631\u0629 \u062f\u0642\u064a\u0642\u0629.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-3.jpg\" alt=\"\u0639\u0645\u0644\u064a\u0629 ENIG\" class=\"wp-image-4149\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/ENIG-process-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comprehensive_Comparison_of_ENIG_and_Other_Surface_Treatment_Processes\"><\/span>\u0645\u0642\u0627\u0631\u0646\u0629 \u0634\u0627\u0645\u0644\u0629 \u0628\u064a\u0646 ENIG \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649<span class=\"ez-toc-section-end\"><\/span><\/h2><p><strong>\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0628\u064f\u0639\u062f \u0627\u0644\u062a\u0642\u064a\u064a\u0645<\/th><th>OSP<\/th><th>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)<\/th><th>\u0641\u0636\u0629 \u0627\u0644\u063a\u0645\u0631<\/th><th>\u0635\u0641\u064a\u062d \u0627\u0644\u063a\u0645\u0631<\/th><th>\u0637\u0644\u0627\u0621 \u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u0635\u0644\u0628<\/th><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong><\/td><td>\u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td><td>\u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0625\u0644\u0649 \u0627\u0644\u0639\u0627\u0644\u064a<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0627\u0644\u0623\u0639\u0644\u0649<\/td><\/tr><tr><td><strong>\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0646\u064a<\/strong><\/td><td>\u062c\u064a\u062f \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629<\/td><td>\u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0648\u0627\u0632\u0646\u0627\u064b\u060c \u0645\u062a\u0641\u0648\u0642\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0631\u0627\u0642\u064a\u0629<\/td><td>\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><td>\u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0645\u0635\u0628\u0627\u062d\u061b \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u0627\u0644\u0636\u063a\u0637<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/td><\/tr><tr><td><strong>\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong><\/td><td>\u0623\u0628\u0633\u0637<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u0627\u064b<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/strong><\/td><td>\u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u0644\u0628\u064a\u0626\u0629<\/td><td>\u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0628\u0627\u0644\u0646\u064a\u0643\u0644<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><td>\u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0639\u0642\u062f\u0629 \u0644\u0644\u0646\u0641\u0627\u064a\u0627\u062a<\/td><\/tr><tr><td><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/strong><\/td><td>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/td><td>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/td><td>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\/\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629\/\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><td>\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/td><td>\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_Choosing_Topfasts_ENIG_Services\"><\/span>\u0645\u0632\u0627\u064a\u0627 \u0627\u062e\u062a\u064a\u0627\u0631 \u062e\u062f\u0645\u0627\u062a Topfast &amp; 8217 &amp; 8217\u061b \u062e\u062f\u0645\u0627\u062a ENIG<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u0628\u0635\u0641\u062a\u0647\u0627 \u0645\u0646 \u0623\u0641\u0636\u0644 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u060c \u062a\u062a\u0641\u0648\u0642 Topfast \u0641\u064a \u0639\u0645\u0644\u064a\u0629 ENIG:<\/p><ol class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/strong>: \u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u062f\u0627\u062a \u0622\u0644\u064a\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0633\u0645\u0627\u0643\u0629 \u0648\u062c\u0648\u062f\u0629 \u0637\u0644\u0627\u0621 \u0645\u062a\u0633\u0642\u0629.<\/li>\n\n<li><strong>\u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0627\u0631\u0645<\/strong>: \u064a\u062a\u062d\u0642\u0642 \u0646\u0638\u0627\u0645 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u062f\u064a\u0646\u0627 \u0645\u0646 \u0643\u0644 \u0634\u064a\u0621 \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u0627\u0645 \u0648\u062d\u062a\u0649 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629.<\/li>\n\n<li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0628\u064a\u0626\u064a\u0627\u064b<\/strong>: \u0644\u062f\u064a\u0646\u0627 \u0623\u0646\u0638\u0645\u0629 \u0635\u0631\u0641 \u0635\u062d\u064a \u0645\u062a\u0637\u0648\u0631\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u062c\u0645\u064a\u0639 \u0627\u0644\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629<\/strong>: \u0646\u062d\u0646 \u0646\u0642\u062f\u0645 \u062e\u062f\u0645\u0627\u062a \u0625\u0646\u062a\u0627\u062c \u0645\u0631\u0646\u0629 \u0648\u0639\u064a\u0646\u0627\u062a \u0633\u0631\u064a\u0639\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a<\/strong>\u064a\u0648\u0635\u064a \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0641\u0646\u064a \u0627\u0644\u0645\u0627\u0647\u0631 \u0628\u0623\u0641\u0636\u0644 \u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629.<\/li><\/ol><p>\u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 ENIG \u0623\u0648 OSP \u0623\u0648 \u0627\u0644\u0641\u0636\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0623\u0648 \u0645\u0639\u0627\u0644\u062c\u0627\u062a \u062e\u0627\u0635\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u0625\u0646 Topfast \u062a\u0642\u062f\u0645 \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629. \u0627\u062a\u0635\u0644 \u0628\u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0641\u0646\u064a \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a. \u0633\u0646\u0633\u0627\u0639\u062f\u0643 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0641\u0636\u0644 \u0645\u0639\u0627\u0644\u062c\u0629 \u0633\u0637\u062d\u064a\u0629 \u062a\u0646\u0627\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u064f\u0639\u062f \u0639\u0645\u0644\u064a\u0629 ENIG (\u0627\u0644\u0630\u0647\u0628 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0646\u064a\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621) \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \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.\u0641\u0647\u064a \u062a\u0648\u0641\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644. \u062a\u0648\u0641\u0631 \u0634\u0631\u0643\u0629 Topfast \u062e\u062f\u0645\u0627\u062a \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 ENIG \u0645\u0648\u062b\u0648\u0642\u0629. \u0628\u0641\u0636\u0644 \u062e\u0628\u0631\u062a\u0646\u0627 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629\u060c \u0646\u0636\u0645\u0646 \u0623\u0646 \u0645\u0646\u062a\u062c\u0627\u062a\u0646\u0627 \u062a\u0644\u0628\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>","protected":false},"author":1,"featured_media":4147,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[352],"class_list":["post-4141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-enig-process"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ENIG (Electroless Nickel Immersion Gold) Process - Topfastpcb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/enig-electroless-nickel-immersion-gold-process\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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