{"id":4135,"date":"2025-08-20T08:34:00","date_gmt":"2025-08-20T00:34:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4135"},"modified":"2025-08-19T15:47:31","modified_gmt":"2025-08-19T07:47:31","slug":"pcb-hasl-and-lead-free-hasl-processes","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/","title":{"rendered":"\u0639\u0645\u0644\u064a\u0627\u062a HASL \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 HASL \u0648\u0639\u0645\u0644\u064a\u0627\u062a HASL \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635"},"content":{"rendered":"<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\/pcb-hasl-and-lead-free-hasl-processes\/#HASL_process\" >\u0639\u0645\u0644\u064a\u0629 HASL<\/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\/pcb-hasl-and-lead-free-hasl-processes\/#11_Differences_between_HASL_and_lead-free_HASL\" >1.1 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 HASL \u0648 HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635<\/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\/pcb-hasl-and-lead-free-hasl-processes\/#12_Core_HASL_Process_Flow\" >1.2 \u062a\u062f\u0641\u0642 \u0639\u0645\u0644\u064a\u0629 HASL \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#121_Pre-Treatment_Stage\" >1.2.1 \u0645\u0631\u062d\u0644\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#122_Flux_Application\" >1.2.2.2 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u062f\u0641\u0642<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#123_Hot_Air_Leveling_Key_Steps\" >1.2.3 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#124_Quality_Inspection\" >1.2.4 \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629<\/a><\/li><\/ul><\/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\/pcb-hasl-and-lead-free-hasl-processes\/#13_Process_Advantages_and_Limitations\" >1.3 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u062d\u062f\u0648\u062f\u0647\u0627<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#Advantages\" >\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#Limitations\" >\u0627\u0644\u0642\u064a\u0648\u062f<\/a><\/li><\/ul><\/li><\/ul><\/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\/pcb-hasl-and-lead-free-hasl-processes\/#ENIG_Electroless_Nickel_Immersion_Gold_Process\" >\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)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#21_Process_Principles\" >2.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#22_Advantages\" >2.2 \u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#23_Challenges\" >2.3 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#OSP_Organic_Solderability_Preservative\" >OSP (\u0645\u0627\u062f\u0629 \u062d\u0627\u0641\u0638\u0629 \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0639\u0636\u0648\u064a\u0629)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#31_Process_Principles\" >3.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#32_Advantages\" >3.2 \u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#33_Limitations\" >3.3 \u0627\u0644\u0642\u064a\u0648\u062f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#Process_Selection_Guide\" >\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#41_Comparison\" >4.1 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#42_Recommendations\" >4.2 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.topfastpcb.com\/ar\/blog\/pcb-hasl-and-lead-free-hasl-processes\/#43_Topfast_Capabilities\" >4.3 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HASL_process\"><\/span>\u0639\u0645\u0644\u064a\u0629 HASL<span class=\"ez-toc-section-end\"><\/span><\/h2><p>\u062a\u0639\u062f \u0639\u0645\u0644\u064a\u0629 \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) \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u062b\u0631 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0641\u064a \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 \u0648\u062a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a. \u062a\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0628\u0637\u0628\u0642\u0629 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0648\u0627\u0644\u0631\u0635\u0627\u0635 \u0644\u062a\u0648\u0641\u064a\u0631 \u0623\u062f\u0627\u0621 \u0644\u062d\u0627\u0645 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0648\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631.<\/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\/HASL-process-1.jpg\" alt=\"\u0639\u0645\u0644\u064a\u0629 HASL\" class=\"wp-image-4137\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_Differences_between_HASL_and_lead-free_HASL\"><\/span>1.1 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 HASL \u0648 HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u0639\u062f \u062a\u0642\u0646\u064a\u0629 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) \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0643\u062b\u0631 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0641\u064a <a href=\"https:\/\/www.topfastpcb.com\/ar\/\">\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\u0642\u0648\u0645 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u062a\u063a\u0637\u064a\u0629 \u0623\u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0637\u0628\u0642\u0629 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0648\u0627\u0644\u0631\u0635\u0627\u0635 \u0644\u062a\u0648\u0641\u064a\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0643\u0633\u062f\u0629. \u0648\u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u060c \u0623\u0635\u0628\u062d\u062a HASL \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629.<\/p><p><strong>\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u064a\u0633\u062a\u062e\u062f\u0645 HASL \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0633\u0628\u064a\u0643\u0629 Sn63\/Pb37 (63\u066a \u0642\u0635\u062f\u064a\u0631 + 37\u066a \u0631\u0635\u0627\u0635)\u060c \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631: 183 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u064a\u0633\u062a\u062e\u062f\u0645 HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644:<\/li>\n\n<li>SAC305 (96.5\u066a \u0642\u0635\u062f\u064a\u0631 + 3\u066a \u0641\u0636\u0629 + 0.5\u066a \u0646\u062d\u0627\u0633)\u060c \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631: 217-220 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>SnCu0.7 (99.3\u066a \u0642\u0635\u062f\u064a\u0631 + 0.7\u066a \u0646\u062d\u0627\u0633)\u060c \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631: 227 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0627\u0644\u0646\u0642\u064a (Sn100)\u060c \u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631: 232 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li><\/ul><p><strong>\u0645\u0642\u0627\u0631\u0646\u0629 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a<\/th><th>\u0631\u0635\u0627\u0635 HASL \u0627\u0644\u0645\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0631\u0635\u0627\u0635<\/th><th>\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 HASL<\/th><\/tr><\/thead><tbody><tr><td>\u0646\u0642\u0637\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631<\/td><td>183 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>217-232 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><\/tr><tr><td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u0639\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645<\/td><td>200-210 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><td>240-255 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><\/tr><tr><td>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/td><td>\u0645\u0634\u0631\u0642<\/td><td>\u0628\u0627\u0647\u062a\u0629 \u0646\u0633\u0628\u064a\u0627\u064b<\/td><\/tr><tr><td>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td><td>\u0644\u064a\u0648\u0646\u0629 \u062c\u064a\u062f\u0629 (\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a)<\/td><td>\u0635\u0644\u0628\u0629 \u0648\u0644\u0643\u0646 \u0647\u0634\u0629<\/td><\/tr><tr><td>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0628\u0644\u0644<\/td><td>\u0645\u0645\u062a\u0627\u0632 (\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 &lt;30\u00b0)<\/td><td>\u062c\u064a\u062f (\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 35-45\u00b0)<\/td><\/tr><tr><td>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0628\u064a\u0626\u064a<\/td><td>\u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 (37%)<\/td><td>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 &lt;0.1\u066a (\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 RoHS)<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td><td>\u0623\u0642\u0644<\/td><td>\u0623\u0639\u0644\u0649 \u0628\u0646\u0633\u0628\u0629 15-20% \u0623\u0639\u0644\u0649<\/td><\/tr><tr><td>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/td><td>\u0627\u0644\u063a\u0631\u0636 \u0627\u0644\u0639\u0627\u0645<\/td><td>\u064a\u062a\u0637\u0644\u0628 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0644\u062d\u0627\u0645 \u0623\u0639\u0644\u0649<\/td><\/tr><\/tbody><\/table><\/figure><p><strong>\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u064a\u0648\u0641\u0631 HASL \u0627\u0644\u0645\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 \u0646\u0634\u0627\u0637 \u0644\u062d\u0627\u0645 \u0623\u0641\u0636\u0644 \u0645\u0639 \u0648\u0642\u062a \u062a\u0631\u0637\u064a\u0628 \u0623\u0642\u0635\u0631 (1-2 \u062b\u0627\u0646\u064a\u0629)<\/li>\n\n<li>\u064a\u062a\u0637\u0644\u0628 HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u062a\u062f\u0641\u0642\u064b\u0627 \u0623\u0642\u0648\u0649 \u0648\u062a\u062d\u0643\u0645\u064b\u0627 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u062a\u064f\u0638\u0647\u0631 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 \u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a (\u062f\u0648\u0631\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0643\u062b\u0631)<\/li>\n\n<li>\u062a\u062d\u0627\u0641\u0638 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0639\u0644\u0649 \u0628\u0639\u062f \u0627\u0644\u062a\u0642\u0627\u062f\u0645 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0646\u0627\u0641\u0630\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u064a\u062a\u0645\u064a\u0632 HASL \u0627\u0644\u0645\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 \u0628\u0646\u0637\u0627\u0642 \u0639\u0645\u0644\u064a\u0629 \u0623\u0648\u0633\u0639 (\u00b110 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li>\n\n<li>\u064a\u062a\u0637\u0644\u0628 HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u062a\u062d\u0643\u0645\u064b\u0627 \u0623\u0643\u062b\u0631 \u062f\u0642\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (\u00b13 \u062f\u0631\u062c\u0627\u062a \u0645\u0626\u0648\u064a\u0629)<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0646\u0635\u064a\u062d\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629: \u064a\u0639\u0645\u0644 Topfast \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0645\u0639\u0644\u0645\u0627\u062a HASL \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0644\u062a\u062d\u0642\u064a\u0642 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0644\u062d\u0627\u0645 \u0628\u0646\u0633\u0628\u0629 99.5% \u0645\u0639 \u062a\u0644\u0628\u064a\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 IPC-6012 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 3.<\/p><\/blockquote><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Core_HASL_Process_Flow\"><\/span>1.2 \u062a\u062f\u0641\u0642 \u0639\u0645\u0644\u064a\u0629 HASL \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u0648\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0634\u0631\u0643\u0629 \u0645\u062d\u062a\u0631\u0641\u0629 \u0641\u064a \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\u060c \u062a\u0633\u062a\u062e\u062f\u0645 Topfast \u062e\u0637\u0648\u0637 \u0625\u0646\u062a\u0627\u062c \u0645\u0624\u062a\u0645\u062a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0648\u062d\u062f\u0629 \u0635\u0627\u0631\u0645\u0629:<\/p><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"121_Pre-Treatment_Stage\"><\/span>1.2.1 \u0645\u0631\u062d\u0644\u0629 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/strong>:<\/li>\n\n<li>\u0645\u0646\u0638\u0641 \u062d\u0645\u0636\u064a (\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 2-3) \u064a\u0632\u064a\u0644 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u062d\u0627\u0633<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: 40-50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0627\u0644\u0645\u062f\u0629: 2-3 \u062f\u0642\u0627\u0626\u0642<\/li>\n\n<li>\u064a\u0636\u0645\u0646 \u0627\u0644\u0646\u0642\u0634 \u0627\u0644\u062f\u0642\u064a\u0642 \u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0633\u0637\u062d Ra 0.3-0.5\u03bcm<\/li>\n\n<li><strong>\u0627\u0644\u0634\u0637\u0641<\/strong>:<\/li>\n\n<li>\u0634\u0637\u0641 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0628\u062a\u064a\u0627\u0631 \u0645\u0639\u0627\u0643\u0633 (\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u0621 DI &gt;15M\u03a9\u00b7cm)<\/li>\n\n<li>\u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 (60-80 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"122_Flux_Application\"><\/span>1.2.2.2 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u062f\u0641\u0642<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li>\u0637\u0631\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642:<\/li>\n\n<li>\u0631\u063a\u0648\u0629 (\u062a\u0642\u0644\u064a\u062f\u064a\u0629): \u0633\u0645\u0643 \u0627\u0644\u062a\u062f\u0641\u0642 0.01-0.03 \u0645\u0645<\/li>\n\n<li>\u0631\u0634 (\u0645\u062a\u0637\u0648\u0631):\u0623\u0643\u062b\u0631 \u0627\u062a\u0633\u0627\u0642\u064b\u0627\u060c \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u062a\u062f\u0641\u0642 \u0623\u0642\u0644 \u0628\u0646\u0633\u0628\u0629 30%<\/li>\n\n<li>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u062f\u0641\u0642:<\/li>\n\n<li>\u0644\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0635\u0646\u0648\u0628\u0631\u064a \u063a\u064a\u0631 \u0627\u0644\u0646\u0638\u064a\u0641 (ROH)<\/li>\n\n<li>\u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0635\u0644\u0628: 8-12%\u060c \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062d\u0645\u0636\u064a\u0629: 35-45 \u0645\u062c\u0645 \u0643\u0648\u0647\/\u062c<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"123_Hot_Air_Leveling_Key_Steps\"><\/span>1.2.3 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0631\u0635\u0627\u0635: 130-140 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635: 150-160 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0645\u062f\u0629: 60-90 \u062b\u0627\u0646\u064a\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u063a\u0645\u0633 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u0639\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645:<ul class=\"wp-block-list\"><li>\u0627\u0644\u0631\u0635\u0627\u0635: 210\u00b15 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635: 250\u00b15 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li><\/ul><\/li>\n\n<li>\u0648\u0642\u062a \u0627\u0644\u0628\u0642\u0627\u0621: 2-4 \u062b\u0648\u0627\u0646\u064d (\u0628\u062f\u0642\u0629 \u00b10.5 \u062b\u0627\u0646\u064a\u0629)<\/li>\n\n<li>\u0639\u0645\u0642 \u0627\u0644\u063a\u0645\u0631: 3-5 \u0645\u0645<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062a\u0633\u0648\u064a\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u0639\u0644\u0645\u0627\u062a \u0633\u0643\u064a\u0646 \u0627\u0644\u0647\u0648\u0627\u0621:<ul class=\"wp-block-list\"><li>\u0627\u0644\u0636\u063a\u0637: 0.3-0.5 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/li>\n\n<li>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: 300-350 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0632\u0627\u0648\u064a\u0629: \u0645\u064a\u0644 \u0644\u0623\u0633\u0641\u0644 \u0628\u0632\u0627\u0648\u064a\u0629 4 \u062f\u0631\u062c\u0627\u062a<\/li>\n\n<li>\u0633\u0631\u0639\u0629 \u0627\u0644\u0647\u0648\u0627\u0621: 20-30 \u0645\/\u062b\u0627\u0646\u064a\u0629<\/li><\/ul><\/li>\n\n<li>\u0648\u0642\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629: 1-2 \u062b\u0627\u0646\u064a\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0642\u0633\u0631\u064a (\u0645\u0639\u062f\u0644: 2-3 \u062f\u0631\u062c\u0627\u062a \u0645\u0626\u0648\u064a\u0629\/\u062b\u0627\u0646\u064a\u0629)<\/li>\n\n<li>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 &lt;60 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"124_Quality_Inspection\"><\/span>1.2.4 \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li>\u0627\u0644\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (\u062a\u063a\u0637\u064a\u0629 100%):<\/li>\n\n<li>\u0641\u062d\u0635 \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 (1-40\u03bcm)<\/li>\n\n<li>\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 (\u0643\u0631\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u060c \u0625\u0644\u062e)<\/li>\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a:<\/li>\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 (245 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c 3 \u062b\u0648\u0627\u0646\u064d)<\/li>\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 (\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u0644\u0627\u0635\u0642)<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u0637\u0641\u0631\u0629 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0629: \u062a\u0642\u0644\u0644 \u0639\u0645\u0644\u064a\u0629 HASL \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u0628\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0641\u064a Topfast&amp;8217 \u0645\u0646 \u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0646 5% \u0625\u0644\u0649 1.5%\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p><\/blockquote><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"13_Process_Advantages_and_Limitations\"><\/span>1.3 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u062d\u062f\u0648\u062f\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages\"><\/span>\u0627\u0644\u0645\u0632\u0627\u064a\u0627<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a (\u062d\u0648\u0627\u0644\u064a 1\/3 \u0645\u0646 ENIG)<\/li>\n\n<li>\u0648\u0641\u0648\u0631\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f (40-60% \u0623\u0631\u062e\u0635 \u0645\u0646 ENIG)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u064a\u062a\u062d\u0645\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 3 \u062f\u0648\u0631\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0641\u0642 (\u0630\u0631\u0648\u0629 260 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li>\n\n<li>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0641\u0635\u0644 (\u0631\u0635\u0627\u0635\u064a\u0629: 50-60 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u061b \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635: 55-65 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u0644\u0627\u0626\u0645\u0629 \u0644\u0645\u062e\u062a\u0644\u0641 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0648\u0633\u0627\u0626\u062f (\u062f\u0631\u062c\u0629 \u0645\u064a\u0644 0.5 \u0645\u0645 \u0643\u062d\u062f \u0623\u062f\u0646\u0649)<\/li>\n\n<li>\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0648\u0639\u0645\u0644\u064a\u0627\u062a SMT<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 12 \u0634\u0647\u0631\u064b\u0627 (\u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 \u064860%)<\/li>\n\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0623\u0643\u0633\u062f\u0629 (\u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0634 \u0627\u0644\u0645\u0644\u062d \u0644\u0645\u062f\u0629 48 \u0633\u0627\u0639\u0629)<\/li><\/ul><h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Limitations\"><\/span>\u0627\u0644\u0642\u064a\u0648\u062f<span class=\"ez-toc-section-end\"><\/span><\/h4><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0643\u0648\u0646\u0627\u062a BGA\/QFN \u0630\u0627\u062a \u062f\u0631\u062c\u0629 0.4 \u0645\u0645<\/li>\n\n<li>\u0645\u062e\u0627\u0637\u0631 \u062a\u062c\u0633\u064a\u0631 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0621<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u062a\u0641\u0627\u0648\u062a \u0627\u0644\u0633\u0637\u062d: 15-25\u03bcm (\u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062a\u062c\u0645\u064a\u0639 HDI)<\/li>\n\n<li>\u062a\u0641\u0627\u0648\u062a \u0641\u064a \u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u064a\u0635\u0644 \u0625\u0644\u0649 20 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0628\u064a\u0646 \u0627\u0644\u0648\u0633\u0627\u062f\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629\/\u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0642\u062f \u062a\u0624\u062b\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u062e\u0627\u0635\u0629\u064b \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635) \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/li>\n\n<li>\u0645\u062e\u0627\u0637\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u0623\u0639\u0644\u0649 \u0644\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0631\u0642\u064a\u0642\u0629 (0.8 \u0645\u0645)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0631\u0635\u0627\u0635 HASL \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629<\/li>\n\n<li>\u064a\u0633\u062a\u0647\u0644\u0643 HASL \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0645\u0632\u064a\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 (\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u0628\u0645\u0642\u062f\u0627\u0631 30-50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li><\/ul><p>\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062f\u0639\u0645 \u0627\u062d\u062a\u0631\u0627\u0641\u064a \u0641\u064a HASL\u061f <a href=\"https:\/\/www.topfastpcb.com\/ar\/contact\/\">\u0627\u062a\u0635\u0644 \u0628\u0645\u0647\u0646\u062f\u0633\u064a \u062a\u0648\u0628 \u0641\u0627\u0633\u062a<\/a> \u0644\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u062e\u0635\u0635\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\/HASL-process-3.jpg\" alt=\"\u0639\u0645\u0644\u064a\u0629 HASL\" class=\"wp-image-4139\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-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=\"ENIG_Electroless_Nickel_Immersion_Gold_Process\"><\/span>\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)<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Process_Principles\"><\/span>2.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062a\u0634\u0643\u0651\u0644 ENIG \u0637\u0628\u0642\u0629 \u0648\u0627\u0642\u064a\u0629 \u0645\u0631\u0643\u0628\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \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 \u0627\u0644\u0645\u063a\u0645\u0648\u0631:<\/p><ul class=\"wp-block-list\"><li>\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644: 3-6 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 (7-9\u066a \u0641\u0648\u0633\u0641\u0648\u0631)<\/li>\n\n<li>\u0637\u0628\u0642\u0629 \u0627\u0644\u0630\u0647\u0628: 0.05-0.1\u03bcm<\/li><\/ul><p><strong>\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<\/p><ul class=\"wp-block-list\"><li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0645\u0627\u0645 \u0627\u0644\u0646\u064a\u0643\u0644: 85-90 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u0645\u0639\u062f\u0644 \u0627\u0644\u0637\u0644\u0627\u0621: 15-20\u03bcm\/h<\/li>\n\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0645\u0627\u0645 \u0627\u0644\u0630\u0647\u0628: 80-85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n<li>\u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a: \u062d\u0645\u0627\u0645 \u0627\u0644\u0646\u064a\u0643\u0644 4.5-5.0\u060c \u062d\u0645\u0627\u0645 \u0627\u0644\u0630\u0647\u0628 5.5-6.5<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Advantages\"><\/span>2.2 \u0627\u0644\u0645\u0632\u0627\u064a\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u062a\u0633\u0637\u064a\u062d \u0631\u0627\u0626\u0639<\/strong> (Ra&lt;0.1\u03bcm):<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0640 BGA\/CSP \u0628\u062f\u0631\u062c\u0629 0.3 \u0645\u0645<\/li>\n\n<li>\u062a\u0648\u0627\u0632\u064a \u0627\u0644\u0648\u0633\u0627\u062f\u0629 &lt;5\u03bcm\/m<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 18 \u0634\u0647\u0631\u0627\u064b<\/li>\n\n<li>\u0645\u0639\u062a\u0645\u062f \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 3 J-STD-003B \u0645\u0639\u062a\u0645\u062f \u0645\u0646 J-STD-003B<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0630\u0647\u0628: 2.44\u03bc\u03a9\u00b7cm<\/li>\n\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 &lt;10m\u03a9<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Challenges\"><\/span>2.3 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0644\u0623\u0633\u0628\u0627\u0628: \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0646\u0642\u0634 \u0627\u0644\u0646\u064a\u0643\u0644 \u0623\u0648 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a<\/li>\n\n<li>\u0627\u0644\u062d\u0644:\u062a\u062e\u0645\u064a\u0644 Topfast&amp;8217 \u0627\u0644\u062d\u0627\u0626\u0632 \u0639\u0644\u0649 \u0628\u0631\u0627\u0621\u0629 \u0627\u062e\u062a\u0631\u0627\u0639 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u0648\u0633\u0627\u062f\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0625\u0644\u0649 0.1%<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0627\u0631\u062a\u0641\u0627\u0639 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f (\u062a\u0642\u0644\u0628 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0630\u0647\u0628)<\/li>\n\n<li>\u0639\u0645\u0644\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 (8-10 \u062e\u0637\u0648\u0627\u062a)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0642\u0648\u0629 \u0648\u0635\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0647\u0634\u0627\u0634\u0629 \u0637\u0628\u0642\u0629 Ni-Au IMC<\/li>\n\n<li>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f ~ 40-45 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u062a\u062d\u0642\u0642 \u062a\u0642\u0646\u064a\u0629 ENIG \u0645\u0646 Topfast \u062a\u0648\u062d\u064a\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u0628\u0646\u0633\u0628\u0629 \u00b110\u066a\u060c \u0645\u062a\u062c\u0627\u0648\u0632\u0629\u064b \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0628\u0627\u0644\u063a\u0629 \u00b115\u066a.<\/p><\/blockquote><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"OSP_Organic_Solderability_Preservative\"><\/span>OSP (\u0645\u0627\u062f\u0629 \u062d\u0627\u0641\u0638\u0629 \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0639\u0636\u0648\u064a\u0629) <span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_Process_Principles\"><\/span>3.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u064a\u0634\u0643\u0644 OSP \u0637\u0628\u0642\u0629 \u0648\u0627\u0642\u064a\u0629 \u0639\u0636\u0648\u064a\u0629 \u0628\u0633\u0645\u0627\u0643\u0629 0.2-0.5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0639\u0627\u0631\u064a\u060c \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649:<\/p><ul class=\"wp-block-list\"><li>\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0628\u0646\u0632\u0648\u062a\u0631\u064a\u0627\u0632\u0648\u0644<\/li>\n\n<li>\u0645\u0631\u0643\u0628\u0627\u062a \u0625\u064a\u0645\u064a\u062f\u0627\u0632\u0648\u0644<\/li>\n\n<li>\u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0643\u0633\u064a\u0644\u064a\u0629<\/li><\/ul><p><strong>\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/p><ol class=\"wp-block-list\"><li>\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u062d\u0645\u0636\u064a (5% H2SO4\u060c 2 \u062f\u0642\u064a\u0642\u0629)<\/li>\n\n<li>\u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u062f\u0642\u064a\u0642 (Na2S2O8\u060c \u0625\u0632\u0627\u0644\u0629 1-2\u03bcm \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633)<\/li>\n\n<li>\u0645\u0639\u0627\u0644\u062c\u0629 OSP (40-50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c 1-2 \u062f\u0642\u064a\u0642\u0629)<\/li>\n\n<li>\u0627\u0644\u062a\u062c\u0641\u064a\u0641 (\u0647\u0648\u0627\u0621 \u0633\u0627\u062e\u0646 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 60-80 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_Advantages\"><\/span>3.2 \u0627\u0644\u0645\u0632\u0627\u064a\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0623\u0631\u062e\u0635 \u0628\u0646\u0633\u0628\u0629 60% \u0645\u0646 HASL<\/li>\n\n<li>\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a (\u062d\u0648\u0627\u0644\u064a 1\/5 \u0645\u0646 ENIG)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u062b\u0627\u0628\u062a \u062b\u0627\u0628\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a (\u0394Dk &lt;0.02)<\/li>\n\n<li>\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f (&gt; 10 \u062c\u064a\u062c\u0627 \u0647\u0631\u062a\u0632)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0639\u0627\u062f\u0646 \u062b\u0642\u064a\u0644\u0629<\/li>\n\n<li>\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0628\u0633\u0637\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33_Limitations\"><\/span>3.3 \u0627\u0644\u0642\u064a\u0648\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0646\u0627\u0641\u0630\u0629 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u062e\u0644\u0627\u0644 24 \u0633\u0627\u0639\u0629 \u0645\u0646 \u0641\u062a\u062d\u0647<\/li>\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u062f\u0648\u0631\u0629 \u0625\u0639\u0627\u062f\u0629 \u0625\u0646\u062d\u0633\u0631\u0627\u0646 \u0648\u0627\u062d\u062f\u0629 \u0641\u0642\u0637 (\u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0628\u0646\u0633\u0628\u0629 30% \u0639\u0646\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0625\u0646\u062d\u0633\u0631\u0627\u0646 \u0627\u0644\u062b\u0627\u0646\u064a\u0629)<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0635\u0639\u0648\u0628\u0627\u062a \u0627\u0644\u062a\u0641\u062a\u064a\u0634<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u064a\u0635\u0639\u0628 \u0642\u064a\u0627\u0633 \u0633\u064f\u0645\u0643 \u0627\u0644\u0641\u064a\u0644\u0645 \u0628\u0635\u0631\u064a\u064b\u0627<\/li>\n\n<li>\u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u062e\u0627\u0635\u0629 \u0628\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0645\u0637\u0644\u0648\u0628 \u062a\u063a\u0644\u064a\u0641 \u0645\u0641\u0631\u063a \u0645\u0646 \u0627\u0644\u0647\u0648\u0627\u0621 (\u0631\u0637\u0648\u0628\u0629 \u0646\u0633\u0628\u064a\u0629 \u064830%)<\/li>\n\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646: 15-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u064a\u0639\u0645\u0644 \u0646\u0638\u0627\u0645 Topfast&amp;8217 \u0627\u0644\u0645\u062d\u0633\u0651\u0646 \u0639\u0644\u0649 \u0625\u0637\u0627\u0644\u0629 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0645\u0646 3 \u0625\u0644\u0649 6 \u0623\u0634\u0647\u0631 \u0648\u064a\u062a\u062d\u0645\u0644 \u062f\u0648\u0631\u062a\u064a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642.<\/p><\/blockquote><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\/HASL-process-2.jpg\" alt=\"\u0639\u0645\u0644\u064a\u0629 HASL\" class=\"wp-image-4138\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-2.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-process-2-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/HASL-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=\"Process_Selection_Guide\"><\/span>\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"41_Comparison\"><\/span>4.1 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th><th>HASL<\/th><th>ENIG<\/th><th>OSP<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td><td>$<\/td><td>$$$<\/td><td>$<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0633\u0637\u064a\u062d<\/td><td>\u25b3 (15-25 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)<\/td><td>\u25ce (\u0623\u0642\u0644 \u0645\u0646 5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)<\/td><td>\u25cb (\u0623\u0642\u0644 \u0645\u0646 10 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)<\/td><\/tr><tr><td>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/td><td>\u25ce (3 \u0639\u0645\u0644\u064a\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0641\u0642)<\/td><td>\u25cb (5 \u0639\u0645\u0644\u064a\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0641\u0642)<\/td><td>\u25b3 (1-2 \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0641\u0642)<\/td><\/tr><tr><td>\u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/td><td>12 \u0645\u0644\u064a\u0645\u062a\u0631<\/td><td>18\u0645<\/td><td>6\u0634\u0647\u0631<\/td><\/tr><tr><td>\u062f\u0642\u064a\u0642\u0629. \u0627\u0644\u0645\u0644\u0639\u0628<\/td><td>0.5 \u0645\u0645<\/td><td>0.3 \u0645\u0645<\/td><td>0.4 \u0645\u0645<\/td><\/tr><tr><td>\u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629<\/td><td>\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0645\u0648\u0627\u0641\u0642<\/td><td>\u0645\u0645\u062a\u0627\u0632<\/td><td>\u0645\u0645\u062a\u0627\u0632<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/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\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/td><td>\u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0633\u0631\u064a\u0639<\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"42_Recommendations\"><\/span>4.2 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u062e\u0637 \u0625\u0646\u062a\u0627\u062c \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 (\u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629)<\/li>\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062d\u062c\u0645 \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/li><\/ul><ul class=\"wp-block-list\"><li><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/products\/hdi-pcb\/\">\u0644\u0648\u062d\u0627\u062a HDI<\/a><\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>ENIG (\u0627\u0644\u062a\u0633\u0637\u064a\u062d \u0627\u0644\u0641\u0627\u0626\u0642)<\/li>\n\n<li>\u0631\u0642\u0627\u0628\u0629 \u0635\u0627\u0631\u0645\u0629 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0627\u0644\u0646\u064a\u0643\u0644<\/li><\/ul><ul class=\"wp-block-list\"><li><strong><a href=\"https:\/\/www.topfastpcb.com\/ar\/products\/high-speed-pcb\/\">\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 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629<\/a><\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>OSP\/ENIG (\u062a\u0643\u0627\u0645\u0644 \u0625\u0634\u0627\u0631\u0629 \u0623\u0641\u0636\u0644)<\/li>\n\n<li>\u062a\u062c\u0646\u0628 \u0633\u0637\u062d HASL&amp;8217 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0648\u064a<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>\u0628\u0631\u0646\u0627\u0645\u062c OSP (\u0623\u0633\u0631\u0639 \u062a\u062d\u0648\u0644 (OSP)<\/li>\n\n<li>\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"43_Topfast_Capabilities\"><\/span>4.3 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0642\u0635\u0648\u0649<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u062d\u0644\u0648\u0644 \u0643\u0627\u0645\u0644\u0629 \u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d \u0628\u0627\u0644\u0643\u0627\u0645\u0644:<\/p><ul class=\"wp-block-list\"><li>20 \u062e\u0637 \u0625\u0646\u062a\u0627\u062c \u0622\u0644\u064a HASL (500,000 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639\/\u0634\u0647\u0631)<\/li>\n\n<li>10 \u062e\u0637\u0648\u0637 ENIG (\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u00b18\u066a)<\/li>\n\n<li>5 \u062e\u0637\u0648\u0637 OSP (\u0645\u062a\u0648\u0641\u0631\u0629 \u0645\u062d\u0633\u0646\u0629 \u0627\u0644\u0646\u0627\u0646\u0648)<\/li>\n\n<li>\u0641\u062d\u0635 \u0645\u0636\u0645\u0646 \u0628\u0646\u0633\u0628\u0629 100% (AOI+SPI)<\/li><\/ul><p><a href=\"https:\/\/www.topfastpcb.com\/ar\/contact\/\">\u062a\u0646\u0632\u064a\u0644 \u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\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<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0633\u0648\u064a\u0629 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0644\u0640 HASL\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0633\u0628\u064a\u0643\u0629\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0648\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0628\u064a\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a HASL \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0648\u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635. \u062a\u062d\u0644\u064a\u0644 \u062a\u0641\u0635\u064a\u0644\u064a \u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u062a\u0637\u0628\u064a\u0642 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a ENIG \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 OSP. \u0648\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0646\u0627 \u0634\u0631\u0643\u0629 \u0645\u062d\u062a\u0631\u0641\u0629 \u0641\u064a \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\u060c 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