{"id":4151,"date":"2025-08-22T08:34:00","date_gmt":"2025-08-22T00:34:00","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4151"},"modified":"2025-08-21T17:09:20","modified_gmt":"2025-08-21T09:09:20","slug":"pcb-osp-surface-treatment-process","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/","title":{"rendered":"PCB OSP Y\u00fczey \u0130\u015flem S\u00fcreci"},"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\">\u0130\u00e7indekiler<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#What_is_OSP_Surface_Finish\" >OSP Y\u00fczey \u0130\u015flemi Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#How_OSP_works\" >OSP nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Detailed_OSP_Process_Flow\" >Ayr\u0131nt\u0131l\u0131 OSP S\u00fcre\u00e7 Ak\u0131\u015f\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Step_1_Cleaning\" >Ad\u0131m 1: Temizlik<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Step_2_Acid_Washing\" >Ad\u0131m 2: Asitle Y\u0131kama<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Step_3_OSP_Coating\" >Ad\u0131m 3: OSP Kaplama<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#Step_4_Rinsing_and_Drying\" >Ad\u0131m 4: Durulama ve Kurutma<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#Step_5_Post-Treatment\" >Ad\u0131m 5: Tedavi Sonras\u0131<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#Step_6_Soldering\" >Ad\u0131m 6: Lehimleme<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#Advantages_and_Limitations_of_OSP_Surface_Finish\" >OSP Y\u00fczey \u0130\u015fleminin Avantajlar\u0131 ve S\u0131n\u0131rlamalar\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Advantages\" >Avantajlar:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Limitations\" >S\u0131n\u0131rlamalar:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#In-Depth_Comparison_of_OSP_and_Other_Surface_Finishes\" >OSP ve Di\u011fer Y\u00fczey \u0130\u015flemlerinin Derinlemesine Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#1_Hot_Air_Solder_Leveling_HASL\" >1.S\u0131cak Hava Lehim Tesviyesi (HASL)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#2_Electroless_Nickel_Immersion_Gold_ENIG\" >2.Ak\u0131ms\u0131z Nikel Dald\u0131rma Alt\u0131n (ENIG)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#3_Immersion_Silver\" >3. Dald\u0131rma G\u00fcm\u00fc\u015f<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#4_Immersion_Tin\" >4.Dald\u0131rma Kalay<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Key_Quality_Control_Points_for_OSP_Process\" >OSP S\u00fcreci i\u00e7in Temel Kalite Kontrol Noktalar\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Film_Thickness_Control\" >Film Kal\u0131nl\u0131\u011f\u0131 Kontrol\u00fc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Microetching_Control\" >Mikro A\u015f\u0131nd\u0131rma Kontrol\u00fc<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#Chemical_Management\" >Kimyasal Y\u00f6netimi<\/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\/tr\/blog\/pcb-osp-surface-treatment-process\/#Storage_Management\" >Depolama Y\u00f6netimi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#How_to_Properly_Select_and_Apply_OSP\" >OSP Nas\u0131l Do\u011fru Se\u00e7ilir ve Uygulan\u0131r?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Applicable_Scenarios\" >Uygulanabilir Senaryolar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Design_Recommendations\" >Tasar\u0131m \u00d6nerileri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Choosing_Topfast_PCBs_OSP_Services\" >Topfast PCB&#8217;nin OSP Hizmetlerini Se\u00e7mek<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/#Frequently_Asked_Questions_FAQ\" >S\u0131k\u00e7a Sorulan Sorular (SSS)<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_OSP_Surface_Finish\"><\/span>OSP Y\u00fczey \u0130\u015flemi Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Bask\u0131l\u0131 devre kartlar\u0131 (PCB'ler) yap\u0131l\u0131rken, y\u00fczey i\u015flemi \u00f6nemli bir ad\u0131md\u0131r. Bu, kart\u0131n kablolarla ne kadar iyi ba\u011flanabilece\u011fine, ne kadar uzun s\u00fcre dayanaca\u011f\u0131na ve ne kadar g\u00fcvenilir oldu\u011funa karar verir. OSP (Organik Lehimlenebilirlik Koruyucu) olduk\u00e7a haval\u0131d\u0131r. Temiz bak\u0131r y\u00fczeyler \u00fczerinde ger\u00e7ekten ince bir organik koruyucu tabaka olu\u015fturmak i\u00e7in kimyasallar kullanan bir i\u015flemdir. Bu tabaka, bak\u0131r\u0131 oksitlenmeye kar\u015f\u0131 koruyan k\u00fc\u00e7\u00fck bir muhaf\u0131z gibidir. Ve lehimleme zaman\u0131 geldi\u011finde, y\u00fcksek s\u0131cakl\u0131klarda sihrini g\u00f6steren flux sayesinde \u00e7\u0131kar\u0131lmas\u0131 \u00e7ok kolayd\u0131r. Bu da bak\u0131r y\u00fczeylerin a\u00e7\u0131kta kalmas\u0131 anlam\u0131na gelir ki bu da m\u00fckemmel lehimleme sonu\u00e7lar\u0131 elde edilmesini sa\u011flar.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_OSP_works\"><\/span>OSP nas\u0131l \u00e7al\u0131\u015f\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>OSP \u00e7\u00f6z\u00fcmlerinin ana bile\u015fenleri, benzotriazol (BTA) ve imidazol gibi alkil benzimidazol bile\u015fikleridir. Bu bile\u015fikler, bak\u0131r atomlar\u0131yla koordinasyon ba\u011flar\u0131 olu\u015fturarak kararl\u0131 bir koruyucu tabaka olu\u015fturur. En yeni nesil APA serisi OSP \u00e7\u00f6z\u00fcmleri, 354,7 \u00b0C'ye kadar termal ayr\u0131\u015fma s\u0131cakl\u0131\u011f\u0131na sahiptir ve kur\u015funsuz lehimlemede \u00e7oklu yeniden ak\u0131\u015f gereksinimlerini tam olarak kar\u015f\u0131lar.<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Detailed_OSP_Process_Flow\"><\/span>Ayr\u0131nt\u0131l\u0131 OSP S\u00fcre\u00e7 Ak\u0131\u015f\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Cleaning\"><\/span>Ad\u0131m 1: Temizlik<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>OSP i\u015flemine ba\u015flamadan \u00f6nce PCB'nin bak\u0131r y\u00fczeyini temizlemeniz gerekir.Bu, ya\u011f lekelerini, parmak izlerini veya di\u011fer kirleticileri ortadan kald\u0131racakt\u0131r.Bu ad\u0131m, OSP katman\u0131n\u0131n bak\u0131r y\u00fczeye d\u00fczg\u00fcn ve g\u00fc\u00e7l\u00fc bir \u015fekilde yap\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in gereklidir.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Acid_Washing\"><\/span>Ad\u0131m 2: Asitle Y\u0131kama<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Mikro a\u015f\u0131nd\u0131rma i\u015fleminden sonra PCB asit ile y\u0131kan\u0131r.Bu, bak\u0131r y\u00fczeyde kalm\u0131\u015f olabilecek mikro-a\u015f\u0131nd\u0131rma maddelerinden veya di\u011fer kirliliklerden kurtulur.Bu i\u015flem bak\u0131r y\u00fczeyin temiz olmas\u0131n\u0131 sa\u011flar, bu da OSP kaplaman\u0131n e\u015fit \u015fekilde olu\u015fmas\u0131na yard\u0131mc\u0131 olur.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_OSP_Coating\"><\/span>Ad\u0131m 3: OSP Kaplama<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Temizlenip haz\u0131rland\u0131ktan sonra PCB, OSP \u00e7\u00f6zeltisi i\u00e7eren bir banyoya dald\u0131r\u0131l\u0131r.Tipik olarak organik bile\u015fiklerden olu\u015fan bu \u00e7\u00f6zelti, bak\u0131r y\u00fczeyinde d\u00fczg\u00fcn bir organik film olu\u015fturur.Bu film genellikle 0,15 ila 0,35 mikron kal\u0131nl\u0131\u011f\u0131ndad\u0131r. Bu kal\u0131nl\u0131k, bak\u0131r y\u00fczeyin depolan\u0131rken veya ta\u015f\u0131n\u0131rken oksitlenmesini \u00f6nlemeye yard\u0131mc\u0131 olur.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Rinsing_and_Drying\"><\/span>Ad\u0131m 4: Durulama ve Kurutma<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>OSP kaplama uyguland\u0131ktan sonra, PCB, reaksiyona girmemi\u015f OSP \u00e7\u00f6zeltisini \u00e7\u0131karmak i\u00e7in durulan\u0131r ve ard\u0131ndan bir kurutma i\u015flemi ger\u00e7ekle\u015ftirilir.Bu ad\u0131m OSP katman\u0131n\u0131n stabilitesini ve homojenli\u011fini sa\u011flar.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Post-Treatment\"><\/span>Ad\u0131m 5: Tedavi Sonras\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>Kurutulduktan sonra PCB, OSP katman\u0131n\u0131n kal\u0131nl\u0131\u011f\u0131n\u0131 ve homojenli\u011fini do\u011frulamak ve belirlenen kalite standartlar\u0131n\u0131 kar\u015f\u0131lamas\u0131n\u0131 sa\u011flamak i\u00e7in denetimler gibi ek i\u015flem sonras\u0131 ad\u0131mlardan ge\u00e7ebilir.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_Soldering\"><\/span>Ad\u0131m 6: Lehimleme<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>PCB montaj i\u015flemi s\u0131ras\u0131nda, bile\u015fenlerin lehimlenmesi gerekti\u011finde, OSP katman\u0131 lehimleme ve ak\u0131dan kaynaklanan \u0131s\u0131 nedeniyle bozulur. Bu, bak\u0131r y\u00fczeyi temiz hale getirerek lehime yap\u0131\u015fmas\u0131na yard\u0131mc\u0131 olur. Bu da lehim ba\u011flant\u0131lar\u0131n\u0131n g\u00fcvenilir olmas\u0131n\u0131 sa\u011flar.<\/li><\/ul><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\/PCB-OSP-process-3.jpg\" alt=\"\" class=\"wp-image-4152\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-3.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-3-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-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=\"Advantages_and_Limitations_of_OSP_Surface_Finish\"><\/span>OSP Y\u00fczey \u0130\u015fleminin Avantajlar\u0131 ve S\u0131n\u0131rlamalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages\"><\/span>Avantajlar:<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Maliyet-Etkililik<\/strong>: ENIG gibis\u00fcre\u00e7lere k\u0131yasla \u201350 tasarruf sa\u011flar.<\/li>\n\n<li><strong>M\u00fckemmel D\u00fczl\u00fck<\/strong>: Sadece 0,2\u20130,5 \u03bcm kal\u0131nl\u0131\u011f\u0131nda film, 0,4 mm'nin alt\u0131ndaki aral\u0131klara sahip BGA'lar i\u00e7in uygundur.<\/li>\n\n<li><strong>\u00c7evre Dostu<\/strong>: RoHS ve WEEE standartlar\u0131yla uyumlu, basit at\u0131k su ar\u0131tmal\u0131 su bazl\u0131 proses.<\/li>\n\n<li><strong>\u0130yi Lehimlenebilirlik<\/strong>: Uygun saklama ko\u015fullar\u0131 alt\u0131nda 6 aya kadar m\u00fckemmel lehimleme performans\u0131n\u0131 korur.<\/li>\n\n<li><strong>S\u00fcre\u00e7 Uyumlulu\u011fu<\/strong>Dalga lehimleme, yeniden ak\u0131\u015f lehimleme, se\u00e7ici lehimleme ve di\u011fer i\u015flemlerle m\u00fckemmel uyumludur.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Limitations\"><\/span>S\u0131n\u0131rlamalar:<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>S\u0131n\u0131rl\u0131 Fiziksel Koruma<\/strong>: Yumu\u015fak film, kullan\u0131m s\u0131ras\u0131nda kolayca \u00e7izilebilir.<\/li>\n\n<li><strong>S\u0131k\u0131 Depolama Gereksinimleri<\/strong>: Sabit s\u0131cakl\u0131k ve nem ortam\u0131nda saklanmal\u0131d\u0131r, \u00f6nerilen nem oran\u0131 &lt;60% RH.<\/li>\n\n<li><strong>G\u00f6rsel Muayene Zorlu\u011fu<\/strong>: \u015eeffaf film, oksidasyon sorunlar\u0131n\u0131n \u00e7\u0131plak g\u00f6zle tespit edilmesini zorla\u015ft\u0131r\u0131r.<\/li>\n\n<li><strong>\u00c7oklu Yeniden Ak\u0131\u015f S\u0131n\u0131rlamalar\u0131<\/strong>: Genellikle sadece 3\u20135 yeniden ak\u0131\u015f lehimleme i\u015flemine dayan\u0131r.<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"In-Depth_Comparison_of_OSP_and_Other_Surface_Finishes\"><\/span>OSP ve Di\u011fer Y\u00fczey \u0130\u015flemlerinin Derinlemesine Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Hot_Air_Solder_Leveling_HASL\"><\/span>1. <a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-hasl-and-lead-free-hasl-processes\/\">S\u0131cak Hava Lehim Tesviyesi<\/a> (HASL)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>S\u00fcre\u00e7 Prensibi<\/strong>: PCB erimi\u015f lehime (kur\u015fun veya kur\u015funsuz) dald\u0131r\u0131l\u0131r ve daha sonra y\u00fczey s\u0131cak hava b\u0131\u00e7a\u011f\u0131 kullan\u0131larak d\u00fczle\u015ftirilir.<\/p><p><strong>Avantajlar 2025<\/strong>:<\/p><ul class=\"wp-block-list\"><li>En d\u00fc\u015f\u00fck maliyetli y\u00fczey bitirme i\u015flemlerinden biri.<\/li>\n\n<li>Uzun vadede kan\u0131tlanm\u0131\u015f lehimleme g\u00fcvenilirli\u011fi.<\/li>\n\n<li>Nispeten kal\u0131n bir lehim koruyucu tabaka (1\u20135 \u03bcm) sa\u011flar.<\/li>\n\n<li>Delikli bile\u015fenler ve b\u00fcy\u00fck SMD bile\u015fenleri i\u00e7in uygundur.<\/li><\/ul><p><strong>S\u0131n\u0131rlamalar<\/strong>:<\/p><ul class=\"wp-block-list\"><li>Zay\u0131f y\u00fczey d\u00fczl\u00fc\u011f\u00fc, ince aral\u0131kl\u0131 bile\u015fenler i\u00e7in uygun de\u011fildir.<\/li>\n\n<li>Y\u00fcksek termal stres alt tabaka deformasyonuna neden olabilir.<\/li>\n\n<li>Lehim tank\u0131ndaki s\u0131cakl\u0131k dalgalanmalar\u0131 kalite stabilitesini etkiler.<\/li>\n\n<li>Kur\u015funsuz i\u015flemler daha y\u00fcksek \u00e7al\u0131\u015fma s\u0131cakl\u0131klar\u0131 (260\u2013280 \u00b0C) gerektirir.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Electroless_Nickel_Immersion_Gold_ENIG\"><\/span>2. <a href=\"https:\/\/www.topfastpcb.com\/tr\/blog\/enig-electroless-nickel-immersion-gold-process\/\">Ak\u0131ms\u0131z Nikel Dald\u0131rma Alt\u0131n<\/a> (ENIG)<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>S\u00fcre\u00e7 Prensibi<\/strong>: Bak\u0131r y\u00fczeyine kimyasal olarak bir nikel tabakas\u0131 (3\u20135 \u03bcm) biriktirilir, ard\u0131ndan yer de\u011fi\u015ftirme biriktirme yoluyla ince bir alt\u0131n tabakas\u0131 (0,05\u20130,1 \u03bcm) biriktirilir.<\/p><p><strong>Avantajlar 2025<\/strong>:<\/p><ul class=\"wp-block-list\"><li>M\u00fckemmel y\u00fczey d\u00fczl\u00fc\u011f\u00fc, ince aral\u0131kl\u0131 BGA'lar ve QFN'ler i\u00e7in uygundur.<\/li>\n\n<li>Alt\u0131n tabakan\u0131n g\u00fc\u00e7l\u00fc oksidasyon direnci, uzun raf \u00f6mr\u00fc (12 ay veya daha fazla).<\/li>\n\n<li>Nikel tabaka etkili bir dif\u00fczyon bariyeri sa\u011flar.<\/li>\n\n<li>Alt\u0131n tel ba\u011flama ve kontak anahtar\u0131 uygulamalar\u0131 i\u00e7in uygundur.<\/li><\/ul><p><strong>S\u0131n\u0131rlamalar<\/strong>:<\/p><ul class=\"wp-block-list\"><li>Daha y\u00fcksekmaliyet, OSP'den -60 daha pahal\u0131.<\/li>\n\n<li>Lehimleme g\u00fcvenilirli\u011fini etkileyen &#8220;Black Pad&#8221; sorunlar\u0131 riski.<\/li>\n\n<li>Kimyasal \u00e7\u00f6z\u00fcmler i\u00e7in karma\u015f\u0131k proses kontrol\u00fc ve y\u00fcksek bak\u0131m gereksinimleri.<\/li>\n\n<li>Nikel katman y\u00fcksek frekansl\u0131 sinyal iletim performans\u0131n\u0131 etkileyebilir.<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Immersion_Silver\"><\/span>3. Dald\u0131rma G\u00fcm\u00fc\u015f<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>S\u00fcre\u00e7 Prensibi<\/strong>: Bak\u0131r y\u00fczeyine yer de\u011fi\u015ftirme reaksiyonu yoluyla bir g\u00fcm\u00fc\u015f tabakas\u0131 (0,1\u20130,3 \u03bcm) biriktirilir.<\/p><p><strong>Avantajlar 2025<\/strong>:<\/p><ul class=\"wp-block-list\"><li>M\u00fckemmel sinyal iletim performans\u0131, y\u00fcksek h\u0131zl\u0131 devreler i\u00e7in uygundur.<\/li>\n\n<li>\u0130yi lehimlenebilirlik ve e\u015f d\u00fczlemlilik.<\/li>\n\n<li>Nispeten basit bir s\u00fcre\u00e7 ve makul bir maliyet.<\/li>\n\n<li>RF ve mikrodalga uygulamalar\u0131 i\u00e7in uygundur.<\/li><\/ul><p><strong>S\u0131n\u0131rlamalar<\/strong>:<\/p><ul class=\"wp-block-list\"><li>G\u00fcm\u00fc\u015f tabaka s\u00fclfidasyona ve renk bozulmas\u0131na yatk\u0131nd\u0131r ve s\u0131k\u0131 saklama ko\u015fullar\u0131 gerektirir.<\/li>\n\n<li>\u00d6zellikle y\u00fcksek nemli ortamlarda g\u00fcm\u00fc\u015f migrasyonu riski.<\/li>\n\n<li>Nispeten d\u00fc\u015f\u00fck lehimleme g\u00fcc\u00fc.<\/li>\n\n<li>\u00d6zel ambalaj malzemeleri gerektirir (anti-s\u00fclf\u00fcr ambalaj).<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Immersion_Tin\"><\/span>4.Dald\u0131rma Kalay<span class=\"ez-toc-section-end\"><\/span><\/h3><p><strong>S\u00fcre\u00e7 Prensibi<\/strong>: Bak\u0131r y\u00fczeyine yer de\u011fi\u015ftirme reaksiyonu yoluyla bir kalay tabakas\u0131 (1\u20131,5 \u03bcm) biriktirilir.<\/p><p><strong>Avantajlar 2025<\/strong>:<\/p><ul class=\"wp-block-list\"><li>T\u00fcm lehim tipleri ile uyumludur.<\/li>\n\n<li>\u0130yi y\u00fczey d\u00fczl\u00fc\u011f\u00fc, ince aral\u0131kl\u0131 bile\u015fenler i\u00e7in uygundur.<\/li>\n\n<li>Nispeten d\u00fc\u015f\u00fck maliyet.<\/li>\n\n<li>Pres-fit konnekt\u00f6r uygulamalar\u0131 i\u00e7in uygundur.<\/li><\/ul><p><strong>S\u0131n\u0131rlamalar<\/strong>:<\/p><ul class=\"wp-block-list\"><li>K\u0131sa devrelere neden olabilecek kalay b\u0131y\u0131\u011f\u0131 b\u00fcy\u00fcmesi riski.<\/li>\n\n<li>K\u0131sa raf \u00f6mr\u00fc (genellikle 3-6 ay).<\/li>\n\n<li>Parmak izlerine ve kirlenmeye kar\u015f\u0131 hassast\u0131r.<\/li>\n\n<li>Birden fazla yeniden ak\u0131\u015ftan sonra \u00f6nemli performans d\u00fc\u015f\u00fc\u015f\u00fc.<\/li><\/ul><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\/PCB-OSP-process-1.jpg\" alt=\"OSP S\u00fcreci\" class=\"wp-image-4153\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Quality_Control_Points_for_OSP_Process\"><\/span>OSP S\u00fcreci i\u00e7in Temel Kalite Kontrol Noktalar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Film_Thickness_Control\"><\/span>Film Kal\u0131nl\u0131\u011f\u0131 Kontrol\u00fc<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Optimum film kal\u0131nl\u0131\u011f\u0131aral\u0131\u011f\u0131 0,35\u20130,45 \u03bcm'dir. \u00c7ok ince filmler yetersiz koruma sa\u011flarken, \u00e7ok kal\u0131n filmler lehimleme performans\u0131n\u0131 etkiler. Kal\u0131nl\u0131k tespiti i\u00e7in UV spektrofotometreler veya FIB teknolojisi kullan\u0131n.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Microetching_Control\"><\/span>Mikro A\u015f\u0131nd\u0131rma Kontrol\u00fc<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Uygun y\u00fczeyp\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc veiyi film yap\u0131\u015fmas\u0131 sa\u011flamak i\u00e7in mikro a\u015f\u0131nd\u0131rma derinli\u011fi 1,0\u20131,5 \u03bcm aras\u0131nda kontrol edilmelidir.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chemical_Management\"><\/span>Kimyasal Y\u00f6netimi<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Proses stabilitesini sa\u011flamak i\u00e7in OSP \u00e7\u00f6zeltisinin pH de\u011ferini (2,9\u20133,1 aras\u0131nda tutulur), bak\u0131r iyon konsantrasyonunu ve aktif bile\u015fen i\u00e7eri\u011fini d\u00fczenli olarak test edin.<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Storage_Management\"><\/span>Depolama Y\u00f6netimi<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>S\u0131cakl\u0131k: 15\u201325\u00b0C<\/li>\n\n<li>Nem: \u201360ba\u011f\u0131l nem<\/li>\n\n<li>Paketleme Vakum paketleme + kurutucu<\/li>\n\n<li>Raf \u00d6mr\u00fc: 6 ay<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Properly_Select_and_Apply_OSP\"><\/span>OSP Nas\u0131l Do\u011fru Se\u00e7ilir ve Uygulan\u0131r?<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applicable_Scenarios\"><\/span>Uygulanabilir Senaryolar<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li>T\u00fcketici elektroni\u011fi (ak\u0131ll\u0131 telefonlar, tabletler)<\/li>\n\n<li>Bilgisayar anakartlar\u0131 ve grafik kartlar\u0131<\/li>\n\n<li>A\u011f ileti\u015fim ekipmanlar\u0131<\/li>\n\n<li>Otomotiv elektroni\u011fi (g\u00fcvenlik a\u00e7\u0131s\u0131ndan kritik olmayan bile\u015fenler)<\/li>\n\n<li>End\u00fcstriyel kontrol ekipmanlar\u0131<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Design_Recommendations\"><\/span>Tasar\u0131m \u00d6nerileri<span class=\"ez-toc-section-end\"><\/span><\/h3><ol class=\"wp-block-list\"><li>0402'den k\u00fc\u00e7\u00fck bile\u015fenler i\u00e7in \u015fablon a\u00e7\u0131kl\u0131\u011f\u0131n\u0131 %5 art\u0131r\u0131n.<\/li>\n\n<li>\u00c7ift tarafl\u0131 kartlar i\u00e7in ikinci taraf yeniden ak\u0131tma s\u0131ras\u0131nda nitrojen korumas\u0131 kullan\u0131n.<\/li>\n\n<li>3. (Levhalar\u0131n uzun s\u00fcre maruz kalmas\u0131n\u0131 \u00f6nlemek i\u00e7in \u00fcretimi makul bir \u015fekilde planlay\u0131n).<\/li>\n\n<li>S\u0131k\u0131\u015ft\u0131rma hasar\u0131n\u0131 \u00f6nlemek i\u00e7in yeterli i\u015flem kenarlar\u0131 sa\u011flay\u0131n.<\/li><\/ol><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choosing_Topfast_PCBs_OSP_Services\"><\/span>Topfast PCB&#8217;nin OSP Hizmetlerini Se\u00e7mek<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Kapsaml\u0131 OSP \u00e7\u00f6z\u00fcmleri sunuyoruz:<\/p><ul class=\"wp-block-list\"><li>En yeni APA serisi OSP \u00e7\u00f6z\u00fcmlerinin kullan\u0131m\u0131.<\/li>\n\n<li>S\u0131k\u0131 s\u00fcre\u00e7 kontrol sistemleri.<\/li>\n\n<li>Komple kalite kontrol ekipman\u0131.<\/li>\n\n<li>Profesyonel teknik destek ekibi.<\/li>\n\n<li>Duyarl\u0131 m\u00fc\u015fteri hizmetleri.<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>PCB \u00dcretim ve Montaj Teklifinizi \u015eimdi Al\u0131n: <a href=\"https:\/\/www.topfastpcb.com\/tr\/contact\/\">Teklif \u0130ste<\/a><\/strong><\/p><\/blockquote><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ\"><\/span>S\u0131k\u00e7a Sorulan Sorular (SSS)<span class=\"ez-toc-section-end\"><\/span><\/h2><p><strong>S: OSP panolar\u0131 yeniden i\u015flenebilir mi?<\/strong><br>C: Evet. Uygun ak\u0131 ve s\u0131cakl\u0131k profilleri ile OSP kartlar\u0131 birden \u00e7ok kez yeniden i\u015flenebilir, ancak 3 yeniden i\u015fleme d\u00f6ng\u00fcs\u00fcn\u00fcn a\u015f\u0131lmamas\u0131 \u00f6nerilir.<\/p><p><strong>S: Bir OSP kart\u0131n\u0131n ar\u0131zal\u0131 olup olmad\u0131\u011f\u0131 nas\u0131l belirlenir?<\/strong><br>C: Lehimlenebilirlik testleri yap\u0131n veya ped rengindeki de\u011fi\u015fiklikleri g\u00f6zlemleyin. Normal OSP panolar\u0131 pembe g\u00f6r\u00fcnmelidir, oksitlenmi\u015f olanlar ise koyula\u015facakt\u0131r.<\/p><p><strong>S: OSP ve ENIG birlikte kullan\u0131labilir mi?<\/strong><br>C: Evet, ancak farkl\u0131 y\u00fczey kaplamalar\u0131na sahip alanlar aras\u0131nda uyumlulu\u011fu sa\u011flamak i\u00e7in dikkatli bir yerle\u015fim planlamas\u0131 gereklidir.<\/p><p><strong>S: OSP panolar\u0131 f\u0131r\u0131nlama gerektirir mi?<\/strong><br>C: Genellikle hay\u0131r. Nem emilmi\u015fse, 100 \u00b0C'de 1 saat pi\u015firilmesi \u00f6nerilir, ancak \u00fcreticiye dan\u0131\u015fmak en iyisidir.<\/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\/PCB-OSP-process.jpg\" alt=\"PCB OSP S\u00fcreci\" class=\"wp-image-4154\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><p>OSP ekonomik, \u00e7evre dostu ve etkili bir y\u00fczey bitirme i\u015flemidir. Modern elektronik \u00fcretiminde hala \u00e7ok \u00f6nemlidir. S\u00fcreci d\u00fczg\u00fcn bir \u015fekilde kontrol ederseniz ve tasar\u0131m\u0131 daha iyi yaparsan\u0131z, OSP \u00e7o\u011fu uygulama i\u00e7in g\u00fcvenilir \u00e7\u00f6z\u00fcmler sa\u011flayabilir. Do\u011fru y\u00fczey i\u015fleminin se\u00e7ilmesi \u00fcr\u00fcn gereksinimlerine, maliyete ve nas\u0131l \u00fcretilece\u011fine ba\u011fl\u0131d\u0131r.<\/p><p>Topfast PCB, OSP \u00fcretimi ve eksiksiz bir kalite y\u00f6netim sistemi ile \u00e7ok fazla deneyime sahiptir.Bu, m\u00fc\u015fterilerimize profesyonel teknik destek ve y\u00fcksek kaliteli PCB \u00fcr\u00fcnleri sunmam\u0131z\u0131 sa\u011flar.M\u00fchendislik ekibimiz, y\u00fczey kaplamalar\u0131 ve s\u00fcreci iyile\u015ftirmenin yollar\u0131 hakk\u0131nda tavsiyelerde bulunmaya her zaman haz\u0131rd\u0131r.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Daha Fazla PCB S\u00fcre\u00e7 Optimizasyonu \u00c7\u00f6z\u00fcm\u00fcn\u00fc Ke\u015ffedin: <a href=\"https:\/\/www.topfastpcb.com\/tr\/contact\/\">\u0130leti\u015fim Uzmanlar\u0131<\/a><\/strong><\/p><\/blockquote><p><\/p>","protected":false},"excerpt":{"rendered":"<p>PCB OSP y\u00fczey i\u015flemenin teknik \u00f6zellikleri, s\u00fcre\u00e7 ak\u0131\u015f\u0131 ve kalite kontrol\u00fc tart\u0131\u015f\u0131lmakta ve HASL, ENIG, g\u00fcm\u00fc\u015f dald\u0131rma ve kalay dald\u0131rma gibi ana ak\u0131m s\u00fcre\u00e7ler aras\u0131ndaki performans farkl\u0131l\u0131klar\u0131 kapsaml\u0131 bir \u015fekilde kar\u015f\u0131la\u015ft\u0131r\u0131lmaktad\u0131r. Topfast, \u00fcr\u00fcn tasar\u0131m\u0131n\u0131 ve \u00fcretim s\u00fcre\u00e7lerini optimize etmeye yard\u0131mc\u0131 olmak i\u00e7in pratik bir y\u00fczey i\u015fleme se\u00e7im k\u0131lavuzu sa\u011flar.<\/p>","protected":false},"author":1,"featured_media":4155,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[260,353],"class_list":["post-4151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-pcb-manufacturing-process","tag-pcb-osp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PCB OSP Surface Treatment Process - Topfastpcb<\/title>\n<meta name=\"description\" content=\"From the principles and process flow of PCB OSP surface treatment to quality control, Topfast PCB provides you with reliable OSP solutions by comparing the advantages and disadvantages of HASL, ENIG, silver immersion, tin immersion, and other processes.\" \/>\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\/tr\/blog\/pcb-osp-surface-treatment-process\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCB OSP Surface Treatment Process - Topfastpcb\" \/>\n<meta property=\"og:description\" content=\"From the principles and process flow of PCB OSP surface treatment to quality control, Topfast PCB provides you with reliable OSP solutions by comparing the advantages and disadvantages of HASL, ENIG, silver immersion, tin immersion, and other processes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/\" \/>\n<meta property=\"og:site_name\" content=\"Topfastpcb\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-22T00:34:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"402\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6258\u666e\u6cd5\u65af\u7279\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/\"},\"author\":{\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\"},\"headline\":\"PCB OSP Surface Treatment Process\",\"datePublished\":\"2025-08-22T00:34:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/\"},\"wordCount\":1331,\"publisher\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg\",\"keywords\":[\"PCB Manufacturing Process\",\"PCB OSP\"],\"articleSection\":[\"Knowledge\"],\"inLanguage\":\"tr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/\",\"url\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/\",\"name\":\"PCB OSP Surface Treatment Process - Topfastpcb\",\"isPartOf\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg\",\"datePublished\":\"2025-08-22T00:34:00+00:00\",\"description\":\"From the principles and process flow of PCB OSP surface treatment to quality control, Topfast PCB provides you with reliable OSP solutions by comparing the advantages and disadvantages of HASL, ENIG, silver immersion, tin immersion, and other processes.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage\",\"url\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg\",\"contentUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg\",\"width\":600,\"height\":402,\"caption\":\"PCB OSP process\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.topfastpcb.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PCB OSP Surface Treatment Process\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.topfastpcb.com\/#website\",\"url\":\"https:\/\/www.topfastpcb.com\/\",\"name\":\"Topfastpcb\",\"description\":\"Topfast Prime Choice for Global Electronics Manufacturing\",\"publisher\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.topfastpcb.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.topfastpcb.com\/#organization\",\"name\":\"Topfastpcb\",\"url\":\"https:\/\/www.topfastpcb.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png\",\"contentUrl\":\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png\",\"width\":144,\"height\":56,\"caption\":\"Topfastpcb\"},\"image\":{\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a\",\"name\":\"\u6258\u666e\u6cd5\u65af\u7279\",\"sameAs\":[\"http:\/\/www.topfastpcb.com\"],\"url\":\"https:\/\/www.topfastpcb.com\/tr\/blog\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PCB OSP Surface Treatment Process - Topfastpcb","description":"From the principles and process flow of PCB OSP surface treatment to quality control, Topfast PCB provides you with reliable OSP solutions by comparing the advantages and disadvantages of HASL, ENIG, silver immersion, tin immersion, and other processes.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/","og_locale":"tr_TR","og_type":"article","og_title":"PCB OSP Surface Treatment Process - Topfastpcb","og_description":"From the principles and process flow of PCB OSP surface treatment to quality control, Topfast PCB provides you with reliable OSP solutions by comparing the advantages and disadvantages of HASL, ENIG, silver immersion, tin immersion, and other processes.","og_url":"https:\/\/www.topfastpcb.com\/tr\/blog\/pcb-osp-surface-treatment-process\/","og_site_name":"Topfastpcb","article_published_time":"2025-08-22T00:34:00+00:00","og_image":[{"width":600,"height":402,"url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg","type":"image\/jpeg"}],"author":"\u6258\u666e\u6cd5\u65af\u7279","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"\u6258\u666e\u6cd5\u65af\u7279","Tahmini okuma s\u00fcresi":"7 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#article","isPartOf":{"@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/"},"author":{"name":"\u6258\u666e\u6cd5\u65af\u7279","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a"},"headline":"PCB OSP Surface Treatment Process","datePublished":"2025-08-22T00:34:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/"},"wordCount":1331,"publisher":{"@id":"https:\/\/www.topfastpcb.com\/#organization"},"image":{"@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage"},"thumbnailUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg","keywords":["PCB Manufacturing Process","PCB OSP"],"articleSection":["Knowledge"],"inLanguage":"tr"},{"@type":"WebPage","@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/","url":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/","name":"PCB OSP Surface Treatment Process - Topfastpcb","isPartOf":{"@id":"https:\/\/www.topfastpcb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage"},"image":{"@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage"},"thumbnailUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg","datePublished":"2025-08-22T00:34:00+00:00","description":"From the principles and process flow of PCB OSP surface treatment to quality control, Topfast PCB provides you with reliable OSP solutions by comparing the advantages and disadvantages of HASL, ENIG, silver immersion, tin immersion, and other processes.","breadcrumb":{"@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#primaryimage","url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg","contentUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/08\/PCB-OSP-process-2.jpg","width":600,"height":402,"caption":"PCB OSP process"},{"@type":"BreadcrumbList","@id":"https:\/\/www.topfastpcb.com\/blog\/pcb-osp-surface-treatment-process\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.topfastpcb.com\/"},{"@type":"ListItem","position":2,"name":"PCB OSP Surface Treatment Process"}]},{"@type":"WebSite","@id":"https:\/\/www.topfastpcb.com\/#website","url":"https:\/\/www.topfastpcb.com\/","name":"Topfastpcb","description":"Topfast Prime Choice for Global Electronics Manufacturing","publisher":{"@id":"https:\/\/www.topfastpcb.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.topfastpcb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/www.topfastpcb.com\/#organization","name":"Topfastpcb","url":"https:\/\/www.topfastpcb.com\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png","contentUrl":"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2026\/02\/cropped-topfast-logo.png","width":144,"height":56,"caption":"Topfastpcb"},"image":{"@id":"https:\/\/www.topfastpcb.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.topfastpcb.com\/#\/schema\/person\/39870874f1c329f3cd3693593dbdce3a","name":"\u6258\u666e\u6cd5\u65af\u7279","sameAs":["http:\/\/www.topfastpcb.com"],"url":"https:\/\/www.topfastpcb.com\/tr\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts\/4151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/comments?post=4151"}],"version-history":[{"count":3,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts\/4151\/revisions"}],"predecessor-version":[{"id":4159,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/posts\/4151\/revisions\/4159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/media\/4155"}],"wp:attachment":[{"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/media?parent=4151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/categories?post=4151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topfastpcb.com\/tr\/wp-json\/wp\/v2\/tags?post=4151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}