{"id":5468,"date":"2026-01-12T15:58:15","date_gmt":"2026-01-12T15:58:15","guid":{"rendered":"https:\/\/pickandplacemachine.com\/?p=5468"},"modified":"2026-05-20T14:20:52","modified_gmt":"2026-05-20T14:20:52","slug":"solder-beading-and-balling-smt-defect-prevention","status":"publish","type":"post","link":"https:\/\/pickandplacemachine.com\/tr\/solder-beading-and-balling-smt-defect-prevention\/","title":{"rendered":"Lehim Boncuklanmas\u0131 ve Balyalanmas\u0131: SMT Kusur \u00d6nleme"},"content":{"rendered":"<p class=\"wp-block-paragraph\">SMT'yi yeterince uzun s\u00fcre \u00e7al\u0131\u015ft\u0131r\u0131rsan\u0131z, bunu g\u00f6r\u00fcrs\u00fcn\u00fcz: \u00e7iplerin etraf\u0131ndaki k\u00fc\u00e7\u00fck lehim \u201cbiberi\u201d veya yerin sahibi gibi oturan \u015fi\u015fman k\u00fc\u00e7\u00fck bir boncuk. AOI bunu i\u015faretler, QA sinirlenir ve yeniden i\u015fleme kuyru\u011fu bir trafik s\u0131k\u0131\u015f\u0131kl\u0131\u011f\u0131 gibi g\u00f6r\u00fcnmeye ba\u015flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu yaz\u0131da, konuyu pratik tutaca\u011f\u0131m. Konu\u015faca\u011f\u0131z <strong>lehim boncuklar\u0131<\/strong> ve <strong>lehim bilyesi<\/strong>, Neden ortaya \u00e7\u0131kt\u0131klar\u0131n\u0131 ve hatt\u0131n\u0131z\u0131 bir bilim fuar\u0131 projesine d\u00f6n\u00fc\u015ft\u00fcrmeden onlar\u0131 nas\u0131l k\u0131skaca alabilece\u011finizi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bizim taraf\u0131m\u0131zdan h\u0131zl\u0131 bir ba\u011flam: <strong>Meraif yap\u0131lar\u0131 <a href=\"https:\/\/pickandplacemachine.com\/solution\/turnkey-smt-line-solutions\/?utm_source=chatgpt.com\">anahtar teslimi SMT hatlar\u0131<\/a><\/strong>-D\u00fczenlemeden kuruluma, ayarlamaya ve e\u011fitime kadar bu kusurlar\u0131 y\u00fcksek kar\u0131\u015f\u0131ml\u0131 NPI hatlar\u0131nda ve y\u00fcksek h\u0131zl\u0131 seri \u00fcretim hatlar\u0131nda g\u00f6r\u00fcyoruz.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"solder-beading-vs-solder-balling-in-smt-reflow\">SMT Reflow'da Lehim Boncuklanmas\u0131 ve Lehim Bilyele\u015fmesi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lehim boncuklanmas\u0131 ve lehim toplanmas\u0131 ilk bak\u0131\u015fta benzer g\u00f6r\u00fcnse de \u201cimza\u201d farkl\u0131d\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lehim boncuklar\u0131<\/strong>: genellikle bir \u00e7ipin ucuna sar\u0131l\u0131r (0402\/0603\u201c\u00fc d\u00fc\u015f\u00fcn\u00fcn), bile\u015fen g\u00f6vdesinin yak\u0131n\u0131nda bir t\u00fcr \u201dpark eder\".<\/li>\n\n\n\n<li><strong>Lehim bilyas\u0131<\/strong>Maske \u00fczerinde, pedler aras\u0131nda, bazen riskli yerlere yuvarlanan daha rastgele da\u011f\u0131lm\u0131\u015f k\u00fc\u00e7\u00fck k\u00fcreler.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bunlar\u0131 kar\u0131\u015ft\u0131r\u0131rsan\u0131z, yanl\u0131\u015f d\u00fc\u011fmenin pe\u015fine d\u00fc\u015fersiniz. Yani ilk kural: <strong>konuma + desene g\u00f6re s\u0131n\u0131fland\u0131r\u0131n<\/strong>, sadece \u201cbu bir top\u201d de\u011fil.\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pickandplacemachine.com\/wp-admin\/post.php?post=2887&amp;action=edit\"><img decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System3.jpg\" alt=\"SMT Muayene Sistemi\" class=\"wp-image-5477\" srcset=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System3.jpg 960w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System3-300x200.jpg 300w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System3-768x512.jpg 768w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System3-18x12.jpg 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"excessive-solder-paste-volume\">A\u015f\u0131r\u0131 Lehim Pastas\u0131 Hacmi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bu, \u00e7o\u011fu insan\u0131n kabul etmek istedi\u011finden daha fazla ac\u0131ya neden olur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-paste-deposit-volume\">Lehim Pastas\u0131 Depozit Hacmi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Macun hacmi \u00e7ok y\u00fcksek oldu\u011funda, fazladan macunun bir yere gitmesi gerekir. Yerle\u015ftirme s\u0131ras\u0131nda s\u0131k\u0131\u015f\u0131r. Yeniden ak\u0131\u015f s\u0131ras\u0131nda par\u00e7alanabilir ve boncuklar\/k\u00fcreler olu\u015fturabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00c7izgide ne yap\u0131yorsun:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kullan\u0131m <strong>SPI<\/strong> sadece ba\u015far\u0131l\u0131\/ba\u015far\u0131s\u0131z de\u011fil, mevduat hacmi trendini izlemek i\u00e7in.<\/li>\n\n\n\n<li>S\u0131k\u0131la\u015ft\u0131r\u0131n <strong>\u015fablon mendil<\/strong> nem veya macun ya\u015f\u0131 de\u011fi\u015fti\u011finde kadans.<\/li>\n\n\n\n<li>Tasar\u0131m\u0131n\u0131z izin veriyorsa, \u00e7ip u\u00e7lar\u0131ndaki birikintiyi azalt\u0131n (\u015fablon hakk\u0131nda daha sonra bilgi verilecektir).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ger\u00e7ek konu\u015fma: SPI'n\u0131z \u00e7evrimd\u0131\u015f\u0131ysa veya ona g\u00fcvenmiyorsan\u0131z, temelde gece farlar olmadan araba kullan\u0131yorsunuz demektir.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"placement-force-and-print-registration\">Yerle\u015ftirme G\u00fcc\u00fc ve Bask\u0131 Kayd\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7o\u011fu \u201cgizemli balo\u201d gizemli de\u011fildir. Genellikle <strong>bask\u0131 + yerle\u015ftirme<\/strong> y\u0131\u011f\u0131l\u0131yor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"placement-force-z-height-and-paste-squeeze\">Yerle\u015ftirme Kuvveti (Z-Y\u00fcksekli\u011fi) ve Yap\u0131\u015ft\u0131rma S\u0131k\u0131\u015ft\u0131rmas\u0131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7ok fazla yerle\u015ftirme kuvveti (veya yanl\u0131\u015f Z y\u00fcksekli\u011fi) macunu par\u00e7an\u0131n alt\u0131ndan d\u0131\u015far\u0131 iter. Sonra yeniden ak\u0131\u015f bu macun lekesini lehim k\u00fcrelerine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"print-registration-and-stencil-alignment\">Bask\u0131 Kayd\u0131 ve \u015eablon Hizalama<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bask\u0131n\u0131z biraz bozuksa, lehim maskesi \u00fczerine macun biriktirebilirsiniz. Bu macun daha sonra k\u00fc\u00e7\u00fck toplar haline gelmeyi sever.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ger\u00e7ekten i\u015fe yarayan h\u0131zl\u0131 \u00e7\u00f6z\u00fcmler:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Do\u011frulama <strong>yerle\u015fti\u0307rme tari\u0307fi\u0307<\/strong> (Z y\u00fcksekli\u011fi, yerle\u015ftirme kuvveti, temas s\u00fcresi).<\/li>\n\n\n\n<li>Kontrol et <strong>\u015fablon-kart hizalama<\/strong> ve pano deste\u011fi (\u015fablon alt\u0131 vakum, tak\u0131m pimleri, destek bloklar\u0131).<\/li>\n\n\n\n<li>Mikro kaymalar yaratan besleyici indeksleme sorunlar\u0131na veya nozul a\u015f\u0131nmas\u0131na dikkat edin.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hatt\u0131n\u0131z y\u00fcksek h\u0131zdaysa, k\u00fc\u00e7\u00fck yerle\u015ftirme sapmalar\u0131 h\u0131zla b\u00fcy\u00fck hata say\u0131lar\u0131na d\u00f6n\u00fc\u015f\u00fcr. \u0130\u015fte bu noktada stabil mekanikler \u00f6nemlidir.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reflow-profile-ramp-up-rate\">Yeniden Ak\u0131\u015f Profili Rampa Yukar\u0131 H\u0131z\u0131<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ramp-up-rate-c-s\">Rampa Yukar\u0131 H\u0131z\u0131 (\u00b0C\/s)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7ok yava\u015f bir rampa, \u00f6zellikle k\u00fc\u00e7\u00fck \u00e7iplerin yak\u0131n\u0131nda, macunun tamamen \u0131slanmadan \u00f6nce \u00e7\u00f6kmesine ve hareket etmesine izin verebilir. Bir\u00e7ok fabrika, rampay\u0131 kontroll\u00fc bir pencereye ayarlayarak ba\u015flar (duyaca\u011f\u0131n\u0131z yayg\u0131n bir ba\u015flang\u0131\u00e7 aral\u0131\u011f\u0131 yakla\u015f\u0131k <strong>1,5-2,5\u00b0C\/s<\/strong>, ard\u0131ndan macun veri sayfan\u0131za ve kart termal k\u00fctlesine g\u00f6re ayarlay\u0131n).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ger\u00e7ek bir d\u00fckkanda ne yapard\u0131m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Profil ile <strong><a href=\"https:\/\/pickandplacemachine.com\/reflow-thermal-profiler\/\">termal profilleyici<\/a><\/strong> (f\u0131r\u0131n ayar noktalar\u0131ndan tahmin etmeyin).<\/li>\n\n\n\n<li>\u201cAlt\u0131n tahta\u201d profili ile bug\u00fcn\u00fcn profilini kar\u015f\u0131la\u015ft\u0131r\u0131n.<\/li>\n\n\n\n<li>Levha kal\u0131nl\u0131\u011f\u0131n\u0131 veya bak\u0131r d\u00f6k\u00fcm\u00fc de\u011fi\u015ftirdiyseniz, profili yeniden kontrol edin. Bu \u00e7ok \u00f6nemli.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pickandplacemachine.com\/wp-admin\/post.php?post=2875&amp;action=edit\"><img decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System2.jpg\" alt=\"SMT Muayene Sistemi\" class=\"wp-image-5476\" srcset=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System2.jpg 960w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System2-300x200.jpg 300w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System2-768x512.jpg 768w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System2-18x12.jpg 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"preheat-and-solvent-outgassing\">\u00d6n Is\u0131tma ve Solvent Gaz\u0131 \u00c7\u0131k\u0131\u015f\u0131<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"preheat-soak-zone\">\u00d6n Is\u0131tma \/ Islatma B\u00f6lgesi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6n \u0131s\u0131tma \u00f6zensiz yap\u0131ld\u0131\u011f\u0131nda, \u00e7\u00f6z\u00fcc\u00fcler e\u015fit olmayan bir \u015fekilde gaz \u00e7\u0131karabilir. Bu da <strong>macun s\u0131\u00e7ramas\u0131<\/strong> ve geride lehim toplar\u0131 b\u0131rak\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Arama ipu\u00e7lar\u0131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00d6n \u0131s\u0131tmay\u0131 \u015feritler aras\u0131nda sabit tutun (\u00e7ift \u015feritli \u00e7al\u0131\u015ft\u0131r\u0131yorsan\u0131z).<\/li>\n\n\n\n<li>\u00dcst taraf\u0131 pi\u015ferken alt taraf\u0131 so\u011fuk kalacak kadar acele etmeyin.<\/li>\n\n\n\n<li>Ya\u011fmurlu g\u00fcnlerde rastgele toplanma art\u0131\u015flar\u0131 g\u00f6r\u00fcyorsan\u0131z... evet, okumaya devam edin.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"stencil-aperture-reduction-and-stencil-thickness\">Stencil Diyafram A\u00e7\u0131kl\u0131\u011f\u0131 Azaltma ve Stencil Kal\u0131nl\u0131\u011f\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bu sizin \u201cfiziksel kontrol d\u00fc\u011fmeniz\u201d.\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"10-aperture-reduction-for-chip-components\">10% \u00c7ip Bile\u015fenleri i\u00e7in Diyafram A\u00e7\u0131kl\u0131\u011f\u0131 Azaltma<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yayg\u0131n bir boncuklanma \u00f6nleme takti\u011fi: \u00e7ip u\u00e7lar\u0131ndaki \u015fablon a\u00e7\u0131kl\u0131\u011f\u0131n\u0131 azaltmak (genellikle <strong>10% azaltma<\/strong> ba\u015flang\u0131\u00e7 noktas\u0131 olarak), b\u00f6ylece bile\u015fen sonland\u0131rmas\u0131nda a\u015f\u0131r\u0131 lehim beslemesi yapmazs\u0131n\u0131z.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"stencil-thickness-and-area-ratio\">\u015eablon Kal\u0131nl\u0131\u011f\u0131 ve Alan Oran\u0131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eablon ince hatveli i\u015fler i\u00e7in \u00e7ok kal\u0131nsa, macun sal\u0131n\u0131m\u0131 ve bula\u015fmayla m\u00fccadele edersiniz. \u00c7ok inceyse, ba\u011flant\u0131lar a\u00e7 kal\u0131r. Akl\u0131 ba\u015f\u0131nda bir i\u015flem penceresi ar\u0131yorsunuz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>At\u00f6lye argosu versiyonu:<\/strong><br>Stencil sizin \u201cyap\u0131\u015ft\u0131rma b\u00fct\u00e7enizdir\u201d. Ak\u0131ll\u0131ca harcay\u0131n.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"moisture-control-and-board-baking\">Nem Kontrol\u00fc ve Tahta Pi\u015firme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nem her \u015feyi daha da gariple\u015ftirir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"humidity-moisture-absorption-and-random-balling\">Nem, Nem Emme ve Rastgele Toplanma<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Panolar, bile\u015fenler, hatta macun kullan\u0131m\u0131 bile nem alabilir. Yeniden ak\u0131\u015fta nem genle\u015fir ve s\u0131\u00e7ramaya ve garip lehim davran\u0131\u015flar\u0131na katk\u0131da bulunabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pratik eylemler:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kuru depolama kullan\u0131n (gerekti\u011finde ESD kuru dolap).<\/li>\n\n\n\n<li>Hassas paketler i\u00e7in MSL kurallar\u0131na uyun.<\/li>\n\n\n\n<li>Nem izleri g\u00f6rd\u00fc\u011f\u00fcn\u00fczde f\u0131r\u0131nlamay\u0131 d\u00fc\u015f\u00fcn\u00fcn (ancak bunu bat\u0131l inan\u00e7lara de\u011fil verilere dayanarak yap\u0131n).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00fcksek kar\u0131\u015f\u0131ml\u0131 fabrikalar\u0131n daha fazla darbe almas\u0131n\u0131n bir nedeni de budur: malzemeler bekler, sonra aniden \u00e7al\u0131\u015f\u0131r.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ipc-a-610-solder-balls-acceptance-criteria\">IPC-A-610 Lehim Bilyalar\u0131 Kabul Kriterleri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Her lehim topu hurda demek de\u011fildir. Ama herkesin \u00fczerinde anla\u015ft\u0131\u011f\u0131 bir kurala ihtiyac\u0131n\u0131z var.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"acceptance-criteria-and-electrical-clearance\">Kabul Kriterleri ve Elektriksel A\u00e7\u0131kl\u0131k<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yayg\u0131n IPC tarz\u0131 d\u00fc\u015f\u00fcnce (basitle\u015ftirilmi\u015f):<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hedef: gev\u015fek lehim toplar\u0131 yok.<\/li>\n\n\n\n<li>Bilyeler kal\u0131nt\u0131\/kaplama i\u00e7inde s\u0131k\u0131\u015fm\u0131\u015fsa ve bo\u015flu\u011fu ihlal etmiyorsa baz\u0131 durumlarda kabul edilebilir.<\/li>\n\n\n\n<li>Bilyeler hareket edebiliyorsa veya minimum elektrik aral\u0131\u011f\u0131n\u0131 ihlal ediyorsa kusurludur.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bunu tan\u0131mlamazsan\u0131z, operat\u00f6rler b\u00fct\u00fcn g\u00fcn tart\u0131\u015facak ve m\u00fc\u015fteriniz yine de bir 8D isteyecektir.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"evidence-table-root-cause-action-source\">Kan\u0131t Tablosu: K\u00f6k Neden \u2192 Eylem \u2192 Kaynak<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Kusur kontrol noktas\u0131 (arg\u00fcman)<\/th><th>Ger\u00e7ekte neler oluyor<\/th><th>Hat \u00fczerinde neyi de\u011fi\u015ftirirsiniz<\/th><th>Kaynak \/ temel<\/th><\/tr><\/thead><tbody><tr><td>A\u015f\u0131r\u0131 lehim pastas\u0131 hacmi<\/td><td>\u00c7ok fazla macun s\u0131k\u0131l\u0131r veya ta\u015f\u0131n\u0131r<\/td><td>SPI ses kontrol\u00fc, \u015fablon silme disiplini, diyafram ayar\u0131<\/td><td>S\u00fcre\u00e7 m\u00fchendisli\u011fi en iyi uygulama + veri sayfas\u0131 mant\u0131\u011f\u0131n\u0131 yap\u0131\u015ft\u0131r\u0131n<\/td><\/tr><tr><td>Yerle\u015ftirme kuvveti ve bask\u0131 kayd\u0131<\/td><td>Z-y\u00fcksekli\u011fi\/kuvveti macunu d\u0131\u015far\u0131 iter; yanl\u0131\u015f bask\u0131 macunu maskenin \u00fczerine koyar<\/td><td>Yerle\u015ftirme tarifini, kart deste\u011fini, bask\u0131 hizalamas\u0131n\u0131 yeniden kontrol edin<\/td><td>SMT hatt\u0131 hata ay\u0131klama deneyimi (NPI + seri \u00fcretim)<\/td><\/tr><tr><td>Yeniden ak\u0131\u015f profili h\u0131zlanma oran\u0131<\/td><td>Yava\u015f rampa \u0131slatmadan \u00f6nce \u00e7\u00f6kme\/g\u00f6\u00e7meye izin verir<\/td><td>Termal profilleyici ile profil olu\u015fturma, rampa\/\u0131slatma ayar\u0131<\/td><td>Ortak OEM \/ macun tedarik\u00e7isi rehberli\u011fi + profil olu\u015fturma uygulamas\u0131<\/td><\/tr><tr><td>\u00d6n \u0131s\u0131tma ve \u00e7\u00f6z\u00fcc\u00fc gaz \u00e7\u0131k\u0131\u015f\u0131<\/td><td>D\u00fczensiz gaz \u00e7\u0131k\u0131\u015f\u0131 s\u0131\u00e7rayarak toplar b\u0131rakabilir<\/td><td>\u00d6n \u0131s\u0131tmay\u0131 stabilize edin, \u0131slatmay\u0131 do\u011frulay\u0131n, g\u00fcnl\u00fck sapmay\u0131 azalt\u0131n<\/td><td>Yeniden ak\u0131\u015f profili olu\u015fturma disiplini<\/td><\/tr><tr><td>\u015eablon a\u00e7\u0131kl\u0131\u011f\u0131 azaltma ve \u015fablon kal\u0131nl\u0131\u011f\u0131<\/td><td>Tortu kontrol\u00fc tala\u015flar\u0131n yak\u0131n\u0131nda boncuk olu\u015fumunu azalt\u0131r<\/td><td>~10% diyafram a\u00e7\u0131kl\u0131\u011f\u0131 azaltma ba\u015flang\u0131\u00e7 noktas\u0131, kal\u0131nl\u0131k hatveye uygun<\/td><td>Stencil tasar\u0131m uygulamas\u0131 (\u00e7ip boncuk \u00f6nleyici desenler)<\/td><\/tr><tr><td>Nem kontrol\u00fc ve tahta pi\u015firme<\/td><td>Nem genle\u015fmesi rastgele davran\u0131\u015f\u0131 art\u0131r\u0131r<\/td><td>Kuru depolama, MSL kontrolleri, kan\u0131tlarla pi\u015firme<\/td><td>En iyi malzeme ta\u015f\u0131ma uygulamalar\u0131<\/td><\/tr><tr><td>IPC-A-610 lehim bilyalar\u0131 kabul kriterleri<\/td><td>Tutarl\u0131 karar ve izin kurallar\u0131na ihtiya\u00e7 var<\/td><td>SOP'nizde \u201chataya kar\u015f\u0131 kabul\u201d ifadesini tan\u0131mlay\u0131n<\/td><td>IPC-A-610 end\u00fcstri standard\u0131 \u00e7er\u00e7evesi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pickandplacemachine.com\/wp-admin\/post.php?post=2860&amp;action=edit\"><img decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System1.jpg\" alt=\"SMT Muayene Sistemi\" class=\"wp-image-5475\" srcset=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System1.jpg 960w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System1-300x200.jpg 300w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System1-768x512.jpg 768w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/01\/SMT-Inspection-System1-18x12.jpg 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"smt-grease-for-feeder-and-machine-maintenance\">Besleyici ve Makine Bak\u0131m\u0131 i\u00e7in SMT Gres<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bu k\u0131s\u0131m g\u00f6z ard\u0131 ediliyor ama ger\u00e7ek: <strong>mekanik stabilite yerle\u015ftirme stabilitesini etkiler<\/strong>, ve yerle\u015ftirme stabilitesi macun s\u0131k\u0131\u015fmas\u0131n\u0131 etkiler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sitemizde buna d\u00fcz diyoruz: <strong>Besleyici ve makine bak\u0131m\u0131 i\u00e7in SMT gresi a\u015f\u0131nmay\u0131 azalt\u0131r, d\u00fczg\u00fcn hareketi iyile\u015ftirir ve uzun \u00fcretim \u00e7al\u0131\u015fmalar\u0131nda istikrarl\u0131 performans\u0131 destekler<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Besleyiciler s\u00fcr\u00fcklenmeye ba\u015flad\u0131\u011f\u0131nda veya bir mekanizma \u201cd\u00fczg\u00fcn\u201d hareket etmedi\u011finde, yerle\u015ftirme mikro kayma yapabilir, noz\u00fcl temas\u0131 tutars\u0131zla\u015fabilir ve daha fazla macun bula\u015fmas\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. Bu sihirli bir \u015fey de\u011fil; sadece s\u00fcrt\u00fcnme ve s\u00fcr\u00fcklenme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir sarf malzemesi olarak gres tedarik ediyorsan\u0131z <a href=\"https:\/\/pickandplacemachine.com\/smt-grease\/?utm_source=chatgpt.com\">SMT Gres kategorisi<\/a> Burada:<br><a href=\"https:\/\/pickandplacemachine.com\/smt-grease\/?utm_source=chatgpt.com\">https:\/\/pickandplacemachine.com\/smt-grease\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(Ve evet, sarf malzemeleri ve yedek par\u00e7alar i\u00e7in toplu sipari\u015fleri ve OEM\/ODM tarz\u0131 tedariki destekliyoruz, \u00e7\u00fcnk\u00fc bir\u00e7ok m\u00fc\u015fteri her ay tedarik\u00e7ileri yeniden kalifiye etmek istemiyor).<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-practical-troubleshooting-flow-for-the-line\">Hat i\u00e7in Pratik Bir Sorun Giderme Ak\u0131\u015f\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ger\u00e7ek bir fabrika kat\u0131nda bu \u015fekilde \u00e7al\u0131\u015ft\u0131r\u0131rd\u0131m - h\u0131zl\u0131, drama olmadan:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u00d6nce SPI<\/strong>: hacim e\u011filimi, ofset e\u011filimi, macun sal\u0131n\u0131m\u0131.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/pickandplacemachine.com\/solder-paste-printer\/\">Yaz\u0131c\u0131 sonraki<\/a><\/strong>: silecek bas\u0131nc\u0131, \u015fablon silme, alt taraf kirlenmesi.<\/li>\n\n\n\n<li><strong>Yerle\u015ftirme<\/strong>: Z-y\u00fcksekli\u011fi\/kuvveti, nozul durumu, besleyici tekrarlanabilirli\u011fi, tahta deste\u011fi.<\/li>\n\n\n\n<li><strong>Yeniden ak\u0131\u015f profili<\/strong>: profilleyici ile \u00f6l\u00e7\u00fcn, alt\u0131n \u00e7al\u0131\u015fma ile kar\u015f\u0131la\u015ft\u0131r\u0131n, rampa\/\u0131slatma\/TAL stabilitesini kontrol edin.<\/li>\n\n\n\n<li><strong>Malzemeler ve \u00e7evre<\/strong>: nem, MSL'ye maruz kalma, depolama disiplini.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Bunu yaparsan\u0131z, \u201crastgele top atanlar\u0131n\u201d hatt\u0131n\u0131zda kira \u00f6demeden ya\u015famas\u0131n\u0131 engellersiniz.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"turnkey-smt-line-solutions\">Anahtar Teslim SMT Hatt\u0131 \u00c7\u00f6z\u00fcmleri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yeni bir SMT hatt\u0131 kuruyorsan\u0131z veya birbiri ard\u0131na sorun d\u00fczeltmekten yorulduysan\u0131z, en b\u00fcy\u00fck kazan\u00e7 u\u00e7tan uca kontrold\u00fcr: yaz\u0131c\u0131 + <a href=\"https:\/\/pickandplacemachine.com\/pick-and-place-machines\/\">al ve yerle\u015ftir<\/a> + yeniden ak\u0131\u015f + AOI\/SPI + temizleme + ta\u015f\u0131ma, hepsi tek bir sistem olarak ayarlanm\u0131\u015ft\u0131r. Meraif'in temel olarak yapt\u0131\u011f\u0131 \u015fey budur. <strong>anahtar teslimi SMT tesisi \u00e7\u00f6z\u00fcm sa\u011flay\u0131c\u0131s\u0131<\/strong>, hat tasar\u0131m\u0131, entegrasyon, kalibrasyon ve e\u011fitim dahil olmak \u00fczere.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Boncuklanma ve toplanma sadece kusur de\u011fildir. Bunlar birer sinyaldir. Bu sinyalleri erken okudu\u011funuzda, ilk ge\u00e7i\u015f verimini korur ve sevkiyat program\u0131n\u0131n yanlara gitmesini \u00f6nlersiniz... biraz \u00f6nemli, de\u011fil mi?.<\/p>","protected":false},"excerpt":{"rendered":"<p>Lehim boncuklanmas\u0131n\u0131 ve topaklanmas\u0131n\u0131 h\u0131zl\u0131 bir \u015fekilde d\u00fczeltin: macun hacmini, yerle\u015ftirme kuvvetini, \u015fablon a\u00e7\u0131kl\u0131klar\u0131n\u0131, yeniden ak\u0131\u015f rampas\u0131n\u0131\/\u0131slatmay\u0131, nem i\u015flemeyi ve IPC kabul kontrollerini kontrol edin.<\/p>","protected":false},"author":1,"featured_media":5477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[837],"tags":[851,913,915,916,917,914],"class_list":["post-5468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-process-quality","tag-reflow-profile","tag-smt-defect-prevention","tag-solder-balling","tag-solder-beading","tag-solder-paste-printing","tag-stencil-aperture"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts\/5468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/comments?post=5468"}],"version-history":[{"count":5,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts\/5468\/revisions"}],"predecessor-version":[{"id":6415,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts\/5468\/revisions\/6415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/media\/5477"}],"wp:attachment":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/media?parent=5468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/categories?post=5468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/tags?post=5468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}