{"id":10416,"date":"2026-08-12T08:55:54","date_gmt":"2026-08-12T00:55:54","guid":{"rendered":"https:\/\/am-material.com\/?p=10416"},"modified":"2026-07-22T09:00:41","modified_gmt":"2026-07-22T01:00:41","slug":"7-key-properties-of-hastelloy-c276-welding-powder-every-engineer-should-know","status":"publish","type":"post","link":"https:\/\/am-material.com\/tr\/news\/7-key-properties-of-hastelloy-c276-welding-powder-every-engineer-should-know\/","title":{"rendered":"Her M\u00fchendisin Bilmesi Gereken Hastelloy C276 Kaynak Tozunun 7 Temel \u00d6zelli\u011fi"},"content":{"rendered":"<h2 class=\"wp-block-heading\">H\u0131zl\u0131 Cevap<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hastelloy C276 kaynak tozu<\/strong> k\u00fcresel bir Ni-Mo-Cr ala\u015f\u0131ml\u0131 hammadde (UNS N10276, nominal 57% Ni, 16% Mo, 15,5% Cr, 4% W, 5% Fe) olup, plazma transferli ark (PTA) kaplama, lazer kaplama, y\u00f6nlendirilmi\u015f enerji biriktirme (DED) ve giderek yayg\u0131nla\u015fan korozyona dayan\u0131kl\u0131 bile\u015fenlerin lazer toz yata\u011f\u0131 f\u00fczyonu i\u015flemlerinde kullan\u0131l\u0131r. Yedi \u00f6zellik, bu malzemenin m\u00fchendislik de\u011ferini belirler: klor\u00fcr ortamlar\u0131nda \u00e7ukur ve aral\u0131k korozyonuna kar\u015f\u0131 ola\u011fan\u00fcst\u00fc diren\u00e7 (PREN yakla\u015f\u0131k 68); hem oksitleyici hem de indirgeyici asitlere kar\u015f\u0131 tolerans, nadir g\u00f6r\u00fclen bir ikili yetenek; kaynaklarda ve kaplamalarda tane s\u0131n\u0131r\u0131 \u00e7\u00f6kelmesini \u00f6nleyen \u00e7ok d\u00fc\u015f\u00fck karbon ve silikon i\u00e7eri\u011fi, dolay\u0131s\u0131yla kaynak sonras\u0131 \u0131s\u0131l i\u015flem gerektirmez; s\u0131cak klor\u00fcr ortam\u0131nda gerilme korozyon \u00e7atlamas\u0131na kar\u015f\u0131 m\u00fckemmel diren\u00e7; iyi mekanik mukavemet (790 MPa \u00e7ekme mukavemeti, tavlanm\u0131\u015f halde 355 MPa akma mukavemeti) ile 40-60% uzama oran\u0131; PTA, lazer ve tel ark s\u00fcre\u00e7lerinde kan\u0131tlanm\u0131\u015f kaynaklanabilirlik; ve oksitleyici atmosferlerde kriyojenik s\u0131cakl\u0131klardan yakla\u015f\u0131k 1040 \u00b0C\u2019ye kadar hizmet verebilme \u00f6zelli\u011fi. Toz tedariki i\u00e7in standart kaynak kesitleri, PTA ve lazer kaplama i\u00e7in 45-106 ve 53-150 mikron, LPBF i\u00e7in 15-53 mikrondur; k\u00fcresellik 93%'nin \u00fczerinde, oksijen 0,05 wt%'nin alt\u0131nda, ve 18 s\/50 g'nin alt\u0131nda Hall ak\u0131\u015f\u0131 de\u011ferlerine sahiptir. Her parti, ASTM B574\/B575 s\u0131n\u0131rlar\u0131na uygun tam kimyasal bile\u015fim, oksijen-azot analizi, lazer difraksiyonu ile PSD ve ak\u0131\u015f sertifikas\u0131 ile birlikte sevk edilmelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hastelloy C276 Kaynak Tozu Nedir ve Malzeme Avantajlar\u0131 Nelerdir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hastelloy C276 kaynak tozu<\/strong> kimyasal proses end\u00fcstrisinde en yayg\u0131n olarak tercih edilen korozyona dayan\u0131kl\u0131 nikel ala\u015f\u0131m\u0131n\u0131n toz halidir. Haynes International taraf\u0131ndan geli\u015ftirilen ve ASTM B574 (\u00e7ubuk), B575 (levha ve sac) ve B622 (boru) standartlar\u0131 kapsam\u0131nda UNS N10276 olarak standartla\u015ft\u0131r\u0131lan C276, paslanmaz \u00e7elikleri birka\u00e7 g\u00fcn i\u00e7inde tahrip eden ortamlara dayanacak \u015fekilde tasarlanm\u0131\u015f Ni-Cr-Mo \u201cC ailesi\u201d ala\u015f\u0131mlar\u0131na aittir: s\u0131cak kirli mineral asitler, \u0131slak klor, hipoklorit, klor\u00fcr i\u00e7eren proses ak\u0131\u015flar\u0131 ve ek\u015fi gaz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eu ailenin i\u00e7inde <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/nickel-based-powders\/\" rel=\"noreferrer noopener\">nikel ala\u015f\u0131ml\u0131 tozlar<\/a> Kaynak, kaplama ve katmanl\u0131 imalat uygulamalar\u0131nda kullan\u0131labilen C276, evrensel bir korozyon \u00e7\u00f6z\u00fcm\u00fc olarak benzersiz bir konuma sahiptir. Inconel 625, yap\u0131sal uygulamalar i\u00e7in daha y\u00fcksek mukavemet ve daha iyi i\u015flenebilirlik sunarken, C22 ise g\u00fc\u00e7l\u00fc oksitleyici ortamlarda \u00f6ne \u00e7\u0131kar; ancak bir proses ak\u0131\u015f\u0131nda oksitleyici ve indirgeyici kimyasallar kar\u0131\u015ft\u0131\u011f\u0131nda veya ar\u0131za t\u00fcr\u00fc klor\u00fcr \u00e7ukurla\u015fmas\u0131 oldu\u011funda, C276 varsay\u0131lan \u00e7\u00f6z\u00fcm olmaya devam eder. Kaynak ve kaplama tozu olarak rol\u00fc genellikle yap\u0131sal olmaktan ziyade ekonomiktir: karbon \u00e7eli\u011fi veya d\u00fc\u015f\u00fck ala\u015f\u0131ml\u0131 \u00e7elik bir alt tabaka \u00fczerine 2-3 mm'lik bir C276 kaplama, kat\u0131 ala\u015f\u0131m maliyetinin \u00e7ok alt\u0131nda bir maliyetle tam korozyon performans\u0131 sa\u011flar; bu nedenle flan\u015flar\u0131n, vana yuvalar\u0131, bas\u0131n\u00e7l\u0131 kap nozullar\u0131 ve boru i\u00e7 par\u00e7alar\u0131n\u0131n kaynak kaplamas\u0131nda C276 tozunun b\u00fcy\u00fck bir k\u0131sm\u0131 t\u00fcketilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C276 tozunun tercih edilmesini sa\u011flayan maddi avantajlar \u015funlard\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Geni\u015f spektrumlu korozyon direnci<\/strong>: Geni\u015f konsantrasyon ve s\u0131cakl\u0131k aral\u0131klar\u0131nda s\u00fclf\u00fcrik, hidroklorik, fosforik ve asetik asitler dahil olmak \u00fczere hem oksitleyici hem de indirgeyici asitlere diren\u00e7 g\u00f6steren \u00e7ok az say\u0131daki ala\u015f\u0131mdan biridir.<\/li>\n\n\n\n<li><strong>Ola\u011fan\u00fcst\u00fc klor\u00fcr kaynakl\u0131 \u00e7ukur ve aral\u0131k korozyonuna kar\u015f\u0131 diren\u00e7<\/strong>: PREN de\u011feri yakla\u015f\u0131k 68 olup, herhangi bir paslanmaz \u00e7elikten \u00e7ok daha y\u00fcksektir; deniz suyu, tuzlu su ve klor\u00fcr i\u00e7eren proses uygulamalar\u0131 i\u00e7in uygundur.<\/li>\n\n\n\n<li><strong>Kaynakl\u0131 haldeki korozyon performans\u0131<\/strong>: Ultra d\u00fc\u015f\u00fck karbon i\u00e7eri\u011fi (maks. 0,01%) ve silikon, \u0131s\u0131dan etkilenen b\u00f6lgede tane s\u0131n\u0131r\u0131 karb\u00fcr \u00e7\u00f6kelmesini engeller; bu sayede kaplamalar ve bask\u0131l\u0131 par\u00e7alar, \u00e7\u00f6zelme tavlamas\u0131na gerek kalmaks\u0131z\u0131n, biriktirildikleri haliyle performans g\u00f6sterir.<\/li>\n\n\n\n<li><strong>Stres korozyon \u00e7atlamas\u0131na kar\u015f\u0131 diren\u00e7<\/strong>: 60 \u00b0C'nin \u00fczerindeki s\u0131cakl\u0131klarda \u00f6stenitik paslanmaz \u00e7elikleri etkileyen klor\u00fcr kaynakl\u0131 \u00e7atlamaya kar\u015f\u0131 etkili bir \u015fekilde dayan\u0131kl\u0131d\u0131r.<\/li>\n\n\n\n<li><strong>M\u00fckemmel kaynaklanabilirlik<\/strong>: S\u0131cak \u00e7atlamaya kar\u015f\u0131 d\u00fc\u015f\u00fck duyarl\u0131l\u0131k; kaplama i\u015flerinde \u00e7elik alt tabakalara farkl\u0131 malzeme kaynaklamaya uygundur.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Toz halindeyken, bu avantajlar katmanl\u0131 imalata da uzanmaktad\u0131r: Bask\u0131yla \u00fcretilen C276 valf i\u00e7 par\u00e7alar\u0131, pompa bile\u015fenleri ve \u0131s\u0131 e\u015fanj\u00f6r\u00fc par\u00e7alar\u0131, ala\u015f\u0131m\u0131n korozyon direnci konusundaki \u00fcst\u00fcn \u00f6zelliklerini, i\u015flemeyle elde edilmesi imk\u00e2ns\u0131z geometrilerle birle\u015ftirirken, <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/selective-laser-melting-slm\/\" rel=\"noreferrer noopener\">se\u00e7ici lazer eritme (SLM)<\/a> C276 i\u00e7in parametre setleri art\u0131k \u00fcretim onay\u0131na uygun olgunlu\u011fa ula\u015fm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"687\" height=\"571\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X.png\" alt=\"molibden tozu\" class=\"wp-image-4069\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X.png 687w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X-300x249.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X-14x12.png 14w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kimyasal Bile\u015fim Analizi ve Temel Elementlerin Rol\u00fcn\u00fcn Ayr\u0131nt\u0131l\u0131 \u0130ncelenmesi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u2019n\u0131n korozyon direnci, kimyasal bile\u015fiminde yatmaktad\u0131r: asit ve klor\u00fcr kaynakl\u0131 \u00e7ukurla\u015fmay\u0131 azaltmak i\u00e7in \u00e7ok y\u00fcksek molibden i\u00e7eri\u011fi, oksitleyici ortamlara kar\u015f\u0131 koruma sa\u011flayan \u00f6nemli miktarda krom, mukavemet art\u0131r\u0131c\u0131 olarak tungsten ve kaynaklanabilirli\u011fi korumak amac\u0131yla kas\u0131tl\u0131 olarak d\u00fc\u015f\u00fck tutulan karbon ve silikon. Toz halindeki kaliteler, d\u00f6vme \u00e7eli\u011fi spesifikasyonunun t\u00fcm \u00f6zelliklerini ta\u015f\u0131r ve atomizasyon s\u00fcrecinden kaynaklanan oksijen ve azot d\u00fczeyleri \u00fczerinde ek kontroller uygulan\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hastelloy C276'n\u0131n Kimyasal Bile\u015fimi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Element<\/th><th class=\"has-text-align-left\" data-align=\"left\">Min (%)<\/th><th class=\"has-text-align-left\" data-align=\"left\">Max (%)<\/th><th class=\"has-text-align-left\" data-align=\"left\">Rol<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Nikel (Ni)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Denge<\/td><td class=\"has-text-align-left\" data-align=\"left\">Denge<\/td><td class=\"has-text-align-left\" data-align=\"left\">Temel matris; indirgeyici asitlere ve klor\u00fcr kaynakl\u0131 \u00e7atlamaya (SCC) kar\u015f\u0131 do\u011fal diren\u00e7<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Molibden (Mo)<\/td><td class=\"has-text-align-left\" data-align=\"left\">15.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">17.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">Asitlerin a\u015f\u0131nd\u0131r\u0131c\u0131 etkisine, \u00e7ukur korozyonuna ve aral\u0131k korozyonuna kar\u015f\u0131 diren\u00e7<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Krom (Cr)<\/td><td class=\"has-text-align-left\" data-align=\"left\">14.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">16.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">Oksitleyici ortamlara kar\u015f\u0131 diren\u00e7; pasif tabaka olu\u015fumu<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Tungsten (W)<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">Kat\u0131 \u00e7\u00f6zelti g\u00fc\u00e7lendirme; Mo, lokalize korozyon direncini art\u0131r\u0131r<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Demir (Fe)<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">7.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">Maliyet d\u00fc\u015f\u00fcr\u00fcc\u00fc katk\u0131 maddesi; korozyon direncini korumak \u00fczere kontrol edilmi\u015ftir<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kobalt (Co)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tan\u0131mlanm\u0131\u015f s\u0131n\u0131r de\u011feri olan art\u0131k eleman<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Manganez (Mn)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">Oksijen giderici ve eritme kal\u0131nt\u0131s\u0131<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Vanadyum (V)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.35<\/td><td class=\"has-text-align-left\" data-align=\"left\">Art\u0131k eleman<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Silisyum (Si)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.08<\/td><td class=\"has-text-align-left\" data-align=\"left\">HAZ \u00e7\u00f6kelmesini ve s\u0131cak \u00e7atlamay\u0131 \u00f6nlemek i\u00e7in son derece d\u00fc\u015f\u00fck seviyede tutulmu\u015ftur<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Karbon (C)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.01<\/td><td class=\"has-text-align-left\" data-align=\"left\">Tah\u0131l s\u0131n\u0131rlar\u0131nda karb\u00fcr \u00e7\u00f6kelmesini \u00f6nlemek i\u00e7in son derece d\u00fc\u015f\u00fck seviyede tutulmu\u015ftur<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Oksijen (O, toz)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.05<\/td><td class=\"has-text-align-left\" data-align=\"left\">Toz, g\u00f6zenekler aras\u0131nda bulunur; s\u00fcneklik ve kaplama b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc etkiler<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>15-17%'de molibden<\/strong> bu ala\u015f\u0131m\u0131n en \u00f6nemli bile\u015fenidir. Hidroklorik ve s\u00fclf\u00fcrik asitlere kar\u015f\u0131 direnci art\u0131r\u0131r (krom bak\u0131m\u0131ndan zengin ala\u015f\u0131mlar\u0131n ba\u015far\u0131s\u0131z oldu\u011fu indirgeyici ko\u015fullar) ve klor\u00fcr ortamlar\u0131nda \u00e7ukur ve aral\u0131k korozyonuna kar\u015f\u0131 direncin ba\u015fl\u0131ca kayna\u011f\u0131d\u0131r; bu \u00f6zellik, deniz suyu, tuzlu su ve a\u011fartma tesislerinde kullan\u0131mda en \u00f6nemli fakt\u00f6rd\u00fcr. PREN form\u00fcl\u00fcnde (Cr + 3,3 x Mo), molibdenin 16 puanl\u0131k katk\u0131s\u0131, C276\u2019n\u0131n yakla\u015f\u0131k 68 puanl\u0131k toplam de\u011ferinin 50'sinden fazlas\u0131n\u0131 olu\u015fturur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Krom: 14,5-16,51 TP3T<\/strong> kimyasal spektrumun di\u011fer yar\u0131s\u0131n\u0131 kapsar: nitrik asit, ferrik ve kuprik tuzlar ile \u0131slak klor gibi oksitleyici ortamlar; bu ortamlarda, krom bak\u0131m\u0131ndan zengin ve kararl\u0131 bir pasif film y\u00fczeyi korur. Mo-Cr dengesi, proses kimyas\u0131 de\u011fi\u015fken oldu\u011funda veya yeterince tan\u0131mlanmad\u0131\u011f\u0131nda C276\u2019y\u0131 g\u00fcvenli bir varsay\u0131lan se\u00e7enek haline getiren unsurdur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tungsten, 3-4,51 TP3T<\/strong> molibdenin lokalize korozyon direncini art\u0131r\u0131r ve kat\u0131 \u00e7\u00f6zelti mukavemetini y\u00fckseltirken, <strong>4-7%'de \u00fct\u00fc<\/strong> performans\u0131 olumsuz etkilemeyecek s\u0131n\u0131rlar i\u00e7inde tutulan, kas\u0131tl\u0131 bir tasarruf \u00f6nlemidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Karbon ve silikon<\/strong>, s\u0131ras\u0131yla 0,01% ve 0,08% ile s\u0131n\u0131rland\u0131r\u0131lm\u0131\u015f olan bu bile\u015fimler, ala\u015f\u0131m\u0131n kaynak davran\u0131\u015f\u0131n\u0131 belirler. Kaynak, kaplama veya LPBF\u2019nin tekrarlanan termal d\u00f6ng\u00fcleri s\u0131ras\u0131nda, s\u0131radan Ni-Mo-Cr ala\u015f\u0131mlar\u0131nda korozyon sald\u0131r\u0131 yollar\u0131 olu\u015fturan tane s\u0131n\u0131r\u0131 karb\u00fcrleri ve intermetalik fazlar \u00e7\u00f6kelir; C276\u2019n\u0131n yetersiz aral\u0131k elementleri bunu \u00f6nler; bu nedenle, Alloy C gibi \u00f6nceki ala\u015f\u0131mlar\u0131n kaynak sonras\u0131 \u00e7\u00f6zelti tavlamas\u0131na ihtiya\u00e7 duydu\u011fu durumlarda, C276 kaynakl\u0131 haliyle performans g\u00f6sterir. Toz al\u0131c\u0131lar\u0131 i\u00e7in bu kimyasal mant\u0131k, <strong>oksijen<\/strong>: Gaz atomizasyonu y\u00fczey oksitlerinin olu\u015fmas\u0131na neden olur; toplam oksijen oran\u0131n\u0131 %0,05'in alt\u0131nda tutmak ise kaplama ve AM uygulamalar\u0131n\u0131n gerektirdi\u011fi s\u00fcneklik ve birikinti b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tasar\u0131m i\u00e7in Fiziksel ve Mekanik \u00d6zelliklere \u0130li\u015fkin Referans Verileri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276, \u00e7\u00f6zeltiyle sertle\u015ftirilmi\u015f bir ala\u015f\u0131md\u0131r: ya\u015flanma sertle\u015fmesi g\u00f6stermez; bu nedenle \u00f6zellikleri, kaynak ve eklemeli \u0131s\u0131l d\u00f6ng\u00fclerden sonra da kararl\u0131 ve \u00f6ng\u00f6r\u00fclebilirdir. A\u015fa\u011f\u0131daki de\u011ferler, aksi belirtilmedik\u00e7e oda s\u0131cakl\u0131\u011f\u0131nda tavlanm\u0131\u015f durumu yans\u0131tmaktad\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Anahtar \u00d6zellikler<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">M\u00fclkiyet<\/th><th class=\"has-text-align-left\" data-align=\"left\">De\u011fer<\/th><th class=\"has-text-align-left\" data-align=\"left\">Birim<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Yo\u011funluk<\/td><td class=\"has-text-align-left\" data-align=\"left\">8.89<\/td><td class=\"has-text-align-left\" data-align=\"left\">g\/cm3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Erime aral\u0131\u011f\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">1323-1371<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Is\u0131 iletkenli\u011fi (RT)<\/td><td class=\"has-text-align-left\" data-align=\"left\">9.8-10.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">W\/m*K<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Elektriksel diren\u00e7<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.30<\/td><td class=\"has-text-align-left\" data-align=\"left\">uOhm*m<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Is\u0131l genle\u015fme katsay\u0131s\u0131 (20-200 \u00b0C)<\/td><td class=\"has-text-align-left\" data-align=\"left\">11.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">um\/m*K<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Elastik mod\u00fcl\u00fc<\/td><td class=\"has-text-align-left\" data-align=\"left\">205<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ekme mukavemeti (tavlanm\u0131\u015f)<\/td><td class=\"has-text-align-left\" data-align=\"left\">790-830<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Akma mukavemeti (tavlanm\u0131\u015f)<\/td><td class=\"has-text-align-left\" data-align=\"left\">355-400<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Uzama<\/td><td class=\"has-text-align-left\" data-align=\"left\">40-60<\/td><td class=\"has-text-align-left\" data-align=\"left\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Sertlik (tavlanm\u0131\u015f)<\/td><td class=\"has-text-align-left\" data-align=\"left\">87-95<\/td><td class=\"has-text-align-left\" data-align=\"left\">HRB<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PREN (\u00e7ukurla\u015fma direnci e\u015fde\u011feri)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~68<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Maksimum \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 (oksitleyici)<\/td><td class=\"has-text-align-left\" data-align=\"left\">~1040<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <strong>mekanik profil<\/strong>, 790 MPa \u00e7ekme mukavemeti ve 40-60% uzama oran\u0131yla, bu ala\u015f\u0131m y\u00fcksek mukavemetli olmaktan ziyade dayan\u0131kl\u0131 ve s\u00fcnek bir ala\u015f\u0131md\u0131r. C276 par\u00e7alar\u0131, k\u0131r\u0131lmadan \u00f6nce kademeli olarak akma noktas\u0131na ula\u015f\u0131r ve \u00f6nemli \u00f6l\u00e7\u00fcde deforme olur; bu, bas\u0131n\u00e7l\u0131 ekipmanlarda de\u011ferli bir g\u00fcvenlik \u00f6zelli\u011fidir. Mukavemet, so\u011fuk i\u015flemeyle \u00f6nemli \u00f6l\u00e7\u00fcde artar (yo\u011fun i\u015flenmi\u015f durumda 1.200+ MPa'ya kadar), bu da i\u015flenmi\u015f kaplama y\u00fczeyleri ve h\u0131zl\u0131 kat\u0131la\u015fma sonucu d\u00f6vme tavlanm\u0131\u015f de\u011ferlere g\u00f6re m\u00fctevaz\u0131 bir mukavemet art\u0131\u015f\u0131 sa\u011flayan bask\u0131l\u0131 par\u00e7alar i\u00e7in \u00f6nemlidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Yakla\u015f\u0131k 10 W\/m*K termal iletkenlik<\/strong>, bak\u0131r\u0131n yakla\u015f\u0131k on be\u015fte biri ve karbon \u00e7eli\u011finin d\u00f6rtte biri kadar olan bu de\u011ferin iki pratik sonucu vard\u0131r. Kaplama ve DED i\u015flemlerinde \u0131s\u0131, biriktirme b\u00f6lgesinde yo\u011funla\u015f\u0131r; bu nedenle, ge\u00e7i\u015fler aras\u0131 s\u0131cakl\u0131k kontrol\u00fc (genellikle 100-150 \u00b0C'nin alt\u0131nda), a\u015f\u0131r\u0131 seyreltmeyi ve kal\u0131nt\u0131 gerilimi \u00f6nler; LPBF'de ise d\u00fc\u015f\u00fck iletkenlik, ince detaylar\u0131n \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fcn\u00fc destekler, ancak \u0131s\u0131 birikimini ve bozulmay\u0131 \u00f6nlemek i\u00e7in ince duvarlarda tarama stratejisi y\u00f6netimi gerektirir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu <strong>PREN de\u011feri 68 civar\u0131nda<\/strong> C276 spesifikasyonlar\u0131n\u0131n \u00e7o\u011funu a\u00e7\u0131klayan tek rakam \u015fudur: s\u00fcper dubleks paslanmaz \u00e7elikler 40-45 de\u011ferine ula\u015f\u0131r, 6% Mo s\u00fcper \u00f6stenitik \u00e7elikler 43-48 de\u011ferine ula\u015f\u0131r ve yaln\u0131zca en y\u00fcksek ala\u015f\u0131ml\u0131 nikel kaliteleri C276\u2019n\u0131n lokalize korozyon direncini a\u015far. Austenitik paslanmaz \u00e7elikleri s\u0131cak klor\u00fcr ortam\u0131ndaki kullan\u0131mdan tamamen d\u0131\u015flayan bir ar\u0131za t\u00fcr\u00fc olan klor\u00fcr gerilme korozyon \u00e7atlamas\u0131na kar\u015f\u0131 etkili bir diren\u00e7le birle\u015fti\u011finde, bu ala\u015f\u0131m tek bir malzeme se\u00e7imi ile zorlu kimyasal ortamlar\u0131n b\u00fcy\u00fck \u00e7o\u011funlu\u011funu kapsar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Katman ekleme ve kaplama tasar\u0131mc\u0131lar\u0131 i\u00e7in<\/strong>, \u00e7\u00f6kelme sertle\u015fmesinin olmamas\u0131 son i\u015flem a\u015famas\u0131n\u0131 basitle\u015ftirir: Bask\u0131l\u0131 veya kaplamal\u0131 C276, ya\u015fland\u0131rma i\u015flemine gerek duymaz; 1120-1175 \u00b0C\u2019de \u00e7\u00f6zeltisel tavlama ve ard\u0131ndan h\u0131zl\u0131 so\u011futma i\u015flemi ise yaln\u0131zca maksimum korozyon direnci veya tam gerilim giderimi \u015fart ko\u015fuldu\u011funda gereklidir. Biriktirildi\u011fi haliyle kaplamalar, herhangi bir \u0131s\u0131l i\u015fleme tabi tutulmadan standart korozyon testlerini (ASTM G28, G48) rutin olarak ge\u00e7mektedir; i\u015fte tam da bu \u00f6zellik, C276'y\u0131 d\u00fcnyan\u0131n standart kaynak kaplama ala\u015f\u0131m\u0131 haline getirmi\u015ftir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Toz \u00d6zellikleri: Tanecik Boyut Da\u011f\u0131l\u0131m\u0131 ve Kalite Se\u00e7enekleri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276 tozu, her bir biriktirme ve sertle\u015ftirme i\u015flemine uygun kalitelerde tedarik edilmektedir; ticari hacimlerde ise kaynak ve kaplama s\u0131n\u0131flar\u0131 a\u011f\u0131rl\u0131kta yer almaktad\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mevcut Teknik \u00d6zellikler<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Parametre<\/th><th class=\"has-text-align-left\" data-align=\"left\">Standart\/De\u011fer<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">PTA kayna\u011f\u0131 i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">45\u2013106 um veya 53\u2013150 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Lazer kaplama \/ DED i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">45\u2013106 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF \/ SLM i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\u201353 um (D10 ~22, D50 ~35, D90 ~54)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Termal p\u00fcsk\u00fcrtme i\u00e7in PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">15-45 um veya 20-53 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">K\u00fcresellik<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 93%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Salon ak\u0131\u015f h\u0131z\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 18 saniye\/50 g<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">G\u00f6r\u00fcn\u00fcr yo\u011funluk<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 4,6 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Musluk yo\u011funlu\u011fu<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 5,2 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Oksijen i\u00e7eri\u011fi<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 0,05 wt% (premium &lt;= 0,03 wt%)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Azot i\u00e7eri\u011fi<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 0,05 wt%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kimya referans\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">UNS N10276, ASTM B574\/B575, AWS A5.14 ERNiCrMo-4 e\u015fde\u011feri<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Paketleme<\/td><td class=\"has-text-align-left\" data-align=\"left\">Vakumla kapat\u0131lm\u0131\u015f veya argonla doldurulmu\u015f, 25-50 kg'l\u0131k variller<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PTA ve lazer kaplama kesimleri<\/strong> 45-106 ve 53-150 mikron aral\u0131\u011f\u0131ndaki kaliteler, yer\u00e7ekimi ve ta\u015f\u0131y\u0131c\u0131 gazl\u0131 toz sistemleri arac\u0131l\u0131\u011f\u0131yla g\u00fcvenilir besleme sa\u011flamak \u00fczere tasarlanm\u0131\u015f, en yayg\u0131n kullan\u0131lan kaynak kaliteleridir. C276\u2019n\u0131n y\u00fcksek yo\u011funlu\u011fu (8,89 g\/cm\u00b3) tozuna m\u00fckemmel ak\u0131\u015f ve besleme kararl\u0131l\u0131\u011f\u0131 sa\u011flar; 93%'nin \u00fczerindeki gazla atomize edilmi\u015f k\u00fcresellik ise tutarl\u0131 besleme h\u0131zlar\u0131 garanti eder. Bu, kaplama seyreltme kontrol\u00fc a\u00e7\u0131s\u0131ndan kritik \u00f6neme sahiptir; zira besleme de\u011fi\u015fkenli\u011fi, alt tabakadan do\u011frudan demir seyreltmesine ve ilk kaplama tabakas\u0131ndaki korozyon direncinin bozulmas\u0131na yol a\u00e7ar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>15-53 mikron aral\u0131\u011f\u0131ndaki LPBF kesimleri<\/strong> B\u00fcy\u00fcyen katmanl\u0131 \u00fcretim segmentine hizmet etmek: kimyasal uygulamalar i\u00e7in bas\u0131l\u0131 vana i\u00e7 par\u00e7alar\u0131, pompa pervaneleri ve cihaz bile\u015fenleri. Burada da\u011f\u0131l\u0131m disiplini \u00f6nemlidir; ak\u0131\u015fkanl\u0131\u011f\u0131 korumak i\u00e7in 15 mikronun alt\u0131ndaki ince par\u00e7ac\u0131klar 10% alt\u0131nda tutulur ve bas\u0131lan ince duvarlar, hacimli kaplamalara k\u0131yasla oksit kaynakl\u0131 erimeme kusurlar\u0131na kar\u015f\u0131 daha az tolerans g\u00f6sterdi\u011finden oksijen spesifikasyonu daha s\u0131k\u0131 hale gelir (0,03% premium).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u0131n\u0131f kontenjan\u0131<\/strong> \u00dcr\u00fcn yelpazesi, genel kaplama ama\u00e7l\u0131 standart gaz p\u00fcsk\u00fcrtmeli malzemelerden, havac\u0131l\u0131k ve uzay ile ilgili uygulamalar ve n\u00fckleer uygulamalar i\u00e7in tasarlanm\u0131\u015f birinci s\u0131n\u0131f argon p\u00fcsk\u00fcrtmeli, d\u00fc\u015f\u00fck oksijenli partilere kadar uzanmaktad\u0131r. Al\u0131c\u0131lar, sertifikalar\u0131n UNS N10276 element setinin tamam\u0131n\u0131 i\u00e7erdi\u011fini do\u011frulamal\u0131d\u0131r; bu, ucuz sertifikalar\u0131n ihmal etti\u011fi eser elementleri (V, Co, Mn, Si, C) de kapsamal\u0131d\u0131r; zira silikon ve karbon sapmalar\u0131, ala\u015f\u0131m\u0131n fiyat\u0131n\u0131 hakl\u0131 k\u0131lan kaynak sonras\u0131 korozyon performans\u0131n\u0131 do\u011frudan tehlikeye atmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Toplu sertifikaland\u0131rma<\/strong> Bu testler aras\u0131nda ICP-OES ile kimyasal analiz, inert gaz f\u00fczyonu ile oksijen-azot analizi, ISO 13320 standard\u0131na g\u00f6re lazer difraksiyonu ile PSD analizi, ASTM B213 standard\u0131na g\u00f6re Hall ak\u0131\u015f\u0131 \u00f6l\u00e7\u00fcm\u00fc ve SEM morfoloji g\u00f6r\u00fcnt\u00fclemesi yer almal\u0131; ayr\u0131ca eriyikten varile kadar atomizasyon \u0131s\u0131s\u0131n\u0131n izlenebilirli\u011fi sa\u011flanmal\u0131d\u0131r. Kaplama yeterlilik programlar\u0131 i\u00e7in tedarik\u00e7iler, ayr\u0131ca yeterlilik partilerinden \u00fcretilen kaplamalar \u00fczerinde birikim seviyesinde korozyon testlerini desteklemelidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00dcretim S\u00fcreci: Gazla Atomizasyon ve Kalite Kontrol A\u015famalar\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276 kaynak tozu, end\u00fcstride yayg\u0131n olarak kullan\u0131lan inert gaz atomizasyonu y\u00f6ntemiyle \u00fcretilmektedir; su atomizasyonu ise d\u00fczensiz morfolojisi ve y\u00fcksek oksijen al\u0131m\u0131 nedeniyle kaliteli kaynak s\u0131n\u0131flar\u0131 i\u00e7in uygun de\u011fildir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Erime<\/strong> Y\u00fcksek safl\u0131kta nikel, molibden, krom ve tungsten hammadde kullan\u0131larak vakum ind\u00fcksiyon veya AOD ar\u0131tma y\u00f6ntemi uygulan\u0131r. Ergitme s\u00fcrecinde, karbon ve silikonun ultra d\u00fc\u015f\u00fck spesifikasyon s\u0131n\u0131rlar\u0131nda tutulmas\u0131na b\u00fcy\u00fck \u00f6nem verilir; zira kaynak sonras\u0131 korozyon direnci, s\u0131cak \u00e7atlama direnci ve kaplama b\u00fct\u00fcnl\u00fc\u011f\u00fc gibi t\u00fcm sonraki a\u015famalardaki \u00f6zellikler bu elementlere ba\u011fl\u0131d\u0131r. D\u00f6k\u00fcm \u00f6ncesi analiz, d\u00f6k\u00fcm ba\u015flamadan \u00f6nce kimyasal bile\u015fimin tam olarak do\u011fru oldu\u011funu teyit eder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/gas-atomization-powders-process\/\" rel=\"noreferrer noopener\">Gaz atomizasyonu (GA)<\/a><\/strong> Erimi\u015f malzemeyi yakla\u015f\u0131k 1500-1550 \u00b0C'de argon veya azot p\u00fcsk\u00fcrtmeleri kullanarak k\u00fcresel toz haline getirir. Argon atomizasyonu, \u00fcst\u00fcn kaliteli LPBF ve d\u00fc\u015f\u00fck oksijenli kaplama kaliteleri i\u00e7in tercih edilir; azot atomizasyonu ise azot al\u0131m\u0131n\u0131n teknik \u015fartname s\u0131n\u0131rlar\u0131 i\u00e7inde tutulmas\u0131yla standart PTA kaynak kaliteleri i\u00e7in ekonomik bir \u00e7\u00f6z\u00fcm sunar. Damlac\u0131klar serbest d\u00fc\u015f\u00fc\u015f s\u0131ras\u0131nda k\u00fcreselle\u015fir ve s\u0131zd\u0131rmaz kulede kat\u0131la\u015f\u0131r; bu s\u0131rada oksijen seviyesi, s\u0131n\u0131fa ba\u011fl\u0131 olarak tipik olarak a\u011f\u0131rl\u0131k\u00e7a %0,02-0,05 aras\u0131nda tutulur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tarama ve s\u0131n\u0131fland\u0131rma<\/strong> Atomize edilmi\u015f da\u011f\u0131l\u0131m\u0131, \u00e7ok katl\u0131 ultrasonik eleme ve hava s\u0131n\u0131fland\u0131rma y\u00f6ntemleriyle ticari aral\u0131klara g\u00f6re ayarlay\u0131n. Kaliteli kaynak s\u0131n\u0131flar\u0131, a\u015f\u0131r\u0131 b\u00fcy\u00fck par\u00e7ac\u0131klar\u0131n s\u0131k\u0131 bir \u015fekilde kontrol edilmesini gerektirir; kesim s\u0131n\u0131r\u0131n\u0131n \u00fczerindeki par\u00e7ac\u0131klar PTA tor\u00e7 besleme hatlar\u0131n\u0131 t\u0131kar ve kaplama katmanlar\u0131nda erimemi\u015f kusurlara yol a\u00e7ar; bu nedenle birinci s\u0131n\u0131f \u00fcreticiler, eleme i\u015flemini ihtiyatl\u0131 bir \u015fekilde ger\u00e7ekle\u015ftirir ve her partide D90 \u00fcst s\u0131n\u0131r\u0131n\u0131 do\u011frular.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kalite kontrol\u00fc<\/strong> Yay\u0131n \u00f6ncesi kapaklar:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>UNS N10276 standard\u0131na g\u00f6re tam kimyasal analiz do\u011frulamas\u0131 yap\u0131lm\u0131\u015f olup, t\u00fcm eser elementler raporlanm\u0131\u015ft\u0131r.<\/li>\n\n\n\n<li>\u0130nert gaz f\u00fczyonu yoluyla oksijen ve azot.<\/li>\n\n\n\n<li>D10\/D50\/D90 de\u011ferleri ile raporlanan ve ince par\u00e7ac\u0131k fraksiyonu belgelenen lazer difraksiyonu y\u00f6ntemiyle PSD analizi.<\/li>\n\n\n\n<li>Hall ak\u0131\u015f\u0131 ve g\u00f6r\u00fcn\u00fcr yo\u011funluk \u00f6l\u00e7\u00fcm\u00fc.<\/li>\n\n\n\n<li>K\u00fcresellik, uydu par\u00e7ac\u0131klar ve i\u00e7i bo\u015f par\u00e7ac\u0131klar\u0131n belirlenmesi i\u00e7in SEM morfoloji incelemesi.<\/li>\n\n\n\n<li>Partiyi homojen hale getirmek i\u00e7in kar\u0131\u015ft\u0131rma i\u015flemi ger\u00e7ekle\u015ftirildikten sonra, kurutucu i\u00e7eren s\u0131zd\u0131rmaz, argonla doldurulmu\u015f veya vakumlu kaplara paketlenir.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Yeterlilik programlar\u0131 y\u00fcr\u00fcten al\u0131c\u0131lar i\u00e7in, bu zincirin anlaml\u0131 bir \u015fekilde geni\u015fletilmesi \u015fudur: <strong>depozito d\u00fczeyinde do\u011frulama<\/strong>: ilgili partiden \u00fcretilen kaplama numuneleri veya bask\u0131l\u0131 test \u00e7ubuklar\u0131; ASTM G48 \u00e7ukurla\u015fma testlerine g\u00f6re seyreltme, sertlik ve korozyon performans\u0131 a\u00e7\u0131s\u0131ndan test edilmi\u015ftir. Ergitme, atomizasyon ve s\u0131n\u0131fland\u0131rma i\u015flemlerini entegre olarak ger\u00e7ekle\u015ftiren ve tesis i\u00e7i s\u00fcre\u00e7 derinli\u011fine sahip tedarik\u00e7iler <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/what-is-plasma-rotating-electrode-process-prep\/\" rel=\"noreferrer noopener\">PREP toz \u00fcretim teknolojisi<\/a> \u00d6zel fraksiyonlar s\u00f6z konusu oldu\u011funda, toz \u00fcretimini yaln\u0131zca teknik veriler temelinde katalog malzemesini sevk etmek yerine, bu sonraki a\u015famadaki do\u011frulama gerekliliklerine uyumlu hale getirebilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sekt\u00f6re G\u00f6re Uygulamalar Katmanl\u0131 \u00dcretim Nihai Kullan\u0131m Pazarlar\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276 toz uygulamalar\u0131, kimyasal i\u015fleme, petrol ve gaz ile \u00e7evre ekipmanlar\u0131 sekt\u00f6rlerinde ala\u015f\u0131m\u0131n korozyon direnci \u00f6zelliklerini s\u00fcrd\u00fcr\u00fcrken, katmanl\u0131 \u00fcretim teknolojisi her sekt\u00f6rde geometrik s\u0131n\u0131rlar\u0131 geni\u015fletmektedir. Temsili kullan\u0131m alanlar\u0131 a\u015fa\u011f\u0131da ve tedarik\u00e7inin <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/applications\/\" rel=\"noreferrer noopener\">uygulamalar<\/a> sayfa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sekt\u00f6rlere G\u00f6re Tipik Uygulamalar<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">End\u00fcstri<\/th><th class=\"has-text-align-left\" data-align=\"left\">Temsili Par\u00e7alar<\/th><th class=\"has-text-align-left\" data-align=\"left\">Neden C276 Tozu?<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Kimyasal i\u015fleme<\/td><td class=\"has-text-align-left\" data-align=\"left\">Valf kaplamalar\u0131, pompa i\u00e7 par\u00e7alar\u0131, reakt\u00f6r i\u00e7 par\u00e7alar\u0131, kar\u0131\u015ft\u0131r\u0131c\u0131 par\u00e7alar\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Geni\u015f asit direnci, kaynak sonras\u0131 performans<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Petrol ve gaz<\/td><td class=\"has-text-align-left\" data-align=\"left\">Kuyu i\u00e7i alet kaplamalar\u0131, kuyu ba\u015f\u0131 bile\u015fenleri, asitli ortamda kullan\u0131m i\u00e7in donan\u0131m<\/td><td class=\"has-text-align-left\" data-align=\"left\">H\u2082S ve klor\u00fcr direnci, NACE uyumlulu\u011fu<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Baca gaz\u0131 k\u00fck\u00fcrt giderme<\/td><td class=\"has-text-align-left\" data-align=\"left\">Scrubber i\u00e7 par\u00e7alar\u0131, kanal kaplamalar\u0131, damper bile\u015fenleri<\/td><td class=\"has-text-align-left\" data-align=\"left\">S\u0131cak asidik yo\u011fu\u015fma suyuna ve klor\u00fcrlere kar\u015f\u0131 dayan\u0131kl\u0131d\u0131r<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ka\u011f\u0131t hamuru ve ka\u011f\u0131t<\/td><td class=\"has-text-align-left\" data-align=\"left\">A\u011fartma tesisi bile\u015fenleri, \u00e7\u00fcr\u00fct\u00fcc\u00fc kaplamalar\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Islak ortamda klor ve hipoklorit direnci<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">At\u0131k ar\u0131tma<\/td><td class=\"has-text-align-left\" data-align=\"left\">At\u0131k yakma f\u0131r\u0131n\u0131 bile\u015fenleri, gaz y\u0131kama sistemleri<\/td><td class=\"has-text-align-left\" data-align=\"left\">Kar\u0131\u015f\u0131k oksitleyici\/indirgeyici baca kimyas\u0131<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Farmas\u00f6tik<\/td><td class=\"has-text-align-left\" data-align=\"left\">Reakt\u00f6r kaplamalar\u0131, proses kap\u0131lar\u0131n\u0131n i\u00e7 par\u00e7alar\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Safl\u0131k, temizlenebilirlik, korozyon direnci<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Deniz ve deniz suyu<\/td><td class=\"has-text-align-left\" data-align=\"left\">Deniz suyu vana donan\u0131m\u0131, \u0131s\u0131 e\u015fanj\u00f6r\u00fc bile\u015fenleri<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ukur ve aral\u0131k korozyonuna kar\u015f\u0131 diren\u00e7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kimyasal i\u015fleme<\/strong> ana pazard\u0131r. Vana yuvalar\u0131, kapaklar\u0131 ve saplar\u0131 \u00fczerine uygulanan PTA ve lazerle kaplanm\u0131\u015f C276 kaplamalar, karbon \u00e7elik g\u00f6vdelerde kat\u0131 ala\u015f\u0131m maliyetinin \u00e7ok alt\u0131nda bir maliyetle korozyon direnci sa\u011flar; ayr\u0131ca, bask\u0131l\u0131 C276 vana kafesleri, trim par\u00e7alar\u0131 ve pompa pervaneleri, d\u00f6k\u00fcm geometrisinin tasar\u0131m\u0131 s\u0131n\u0131rlad\u0131\u011f\u0131 korozif ortamlarda art\u0131k g\u00f6rev yapmaktad\u0131r. Ala\u015f\u0131m\u0131n kaynak sonras\u0131 korozyon direnci belirleyici bir \u00f6zelliktir: kaplamalar \u0131s\u0131l i\u015fleme tabi tutulmadan hizmete girer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Petrol ve gaz<\/strong>, \u00f6zellikle asitli ortamlarda, H\u2082S, klor\u00fcrler ve CO\u2082\u2019nin bir arada bulundu\u011fu kuyu i\u00e7i alet kaplamalar\u0131, kuyu ba\u015f\u0131 vana i\u00e7 par\u00e7alar\u0131 ve Noel a\u011fac\u0131 bile\u015fenleri i\u00e7in C276\u2019y\u0131 \u00f6ng\u00f6rmektedir. Ala\u015f\u0131m\u0131n asitli ortamlar i\u00e7in NACE MR0175\/ISO 15156 standard\u0131na uygunlu\u011fu, kaplama maliyetlerinin uygunlu\u011fu ile birle\u015fti\u011finde, toz kaplama talebini istikrarl\u0131 bir \u015fekilde art\u0131rmaktad\u0131r; ayr\u0131ca, korozyondan zarar g\u00f6rm\u00fc\u015f y\u00fcksek de\u011ferli bile\u015fenlerin DED ile onar\u0131m\u0131 da b\u00fcy\u00fcyen bir segmenttir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Baca gaz\u0131 k\u00fck\u00fcrt giderimi ve at\u0131k yakma<\/strong> Tesisler, C276\u2019n\u0131n alternatiflere g\u00f6re \u00fcst\u00fcn performans g\u00f6sterdi\u011fi karma kimyasal ortamda faaliyet g\u00f6stermektedir: y\u0131kay\u0131c\u0131 \u00e7\u0131k\u0131\u015f kanallar\u0131, damperler ve baca kaplamalar\u0131, klor\u00fcrler i\u00e7eren ve oksidasyon potansiyeli dalgalanan s\u0131cak asidik yo\u011fu\u015fma suyuna maruz kalmaktad\u0131r. Bu b\u00fcy\u00fck \u00e7elik yap\u0131lar\u0131n kaynakla kaplanmas\u0131, d\u00fcnya \u00e7ap\u0131nda \u00f6nemli miktarda C276 tozu t\u00fcketilmesine neden olmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ka\u011f\u0131t hamuru ve ka\u011f\u0131t a\u011fartma tesisleri<\/strong> Bu, \u00fcr\u00fcn\u00fcn erken benimsenmesinin itici g\u00fc\u00e7lerinden biriydi; \u0131slak klor ve hipoklorit paslanmaz \u00e7eli\u011fi h\u0131zla tahrip eder ve mevcut kurulumlar, kaplama onar\u0131m\u0131 ve yedek par\u00e7alara y\u00f6nelik talebi s\u00fcrd\u00fcrmektedir. <strong>\u0130la\u00e7 ve ince kimya<\/strong> Reakt\u00f6r \u00fcreticiler, \u00fcr\u00fcn safl\u0131\u011f\u0131 ve temizlenebilirlik a\u00e7\u0131s\u0131ndan C276 kaplamalar\u0131n\u0131 \u00f6nermektedir. <strong>Deniz suyu sistemleri<\/strong> 6% Mo paslanmaz \u00e7eli\u011fin s\u0131n\u0131rlar\u0131na ula\u015ft\u0131\u011f\u0131 durumlarda, vana i\u00e7 par\u00e7alar\u0131 ve \u0131s\u0131 e\u015fanj\u00f6r\u00fc bile\u015fenleri i\u00e7in bask\u0131l\u0131 ve kaplamal\u0131 C276 kullan\u0131n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu pazarlarda, katmanl\u0131 \u00fcretim \u00fcr\u00fcn yelpazesinde bir de\u011fi\u015fim yarat\u0131yor: Optimize edilmi\u015f i\u00e7 geometriye sahip bas\u0131lm\u0131\u015f C276 par\u00e7alar, i\u015flenmi\u015f ve kaynaklanm\u0131\u015f d\u00f6vme par\u00e7alardan olu\u015fan montajlar\u0131n yerini giderek daha fazla al\u0131rken, kaplama teknolojisi tonaj a\u00e7\u0131s\u0131ndan h\u00e2len bask\u0131n konumunu s\u00fcrd\u00fcr\u00fcyor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatif Malzemelerle Kar\u015f\u0131la\u015ft\u0131rma ve Performans Verileri Tablosu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Korozyon direnci a\u00e7\u0131s\u0131ndan ala\u015f\u0131m se\u00e7iminde, C276, C serisinden bir di\u011fer \u00fcye olan ve en yayg\u0131n olarak kullan\u0131lan Inconel 625 ile \u00e7ok daha ucuz olan standart paslanmaz \u00e7elik ile kar\u015f\u0131la\u015ft\u0131r\u0131lmaktad\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hastelloy C276 ile Alternatif Korozyona Dayan\u0131kl\u0131 Ala\u015f\u0131mlar\u0131n Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">M\u00fclkiyet<\/th><th class=\"has-text-align-left\" data-align=\"left\">Hastelloy C276<\/th><th class=\"has-text-align-left\" data-align=\"left\">Hastelloy C22<\/th><th class=\"has-text-align-left\" data-align=\"left\">Inconel 625<\/th><th class=\"has-text-align-left\" data-align=\"left\">316L Paslanmaz<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Temel sistem<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ni-Mo-Cr-W<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ni-Cr-Mo-W<\/td><td class=\"has-text-align-left\" data-align=\"left\">Lehim Pastalar\u0131, Kaynak \u00c7ubuklar\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">Fe-Cr-Ni-Mo<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PREN<\/td><td class=\"has-text-align-left\" data-align=\"left\">~68<\/td><td class=\"has-text-align-left\" data-align=\"left\">~65<\/td><td class=\"has-text-align-left\" data-align=\"left\">~51<\/td><td class=\"has-text-align-left\" data-align=\"left\">~25<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Asit direncinin azalt\u0131lmas\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">Orta d\u00fczeyde<\/td><td class=\"has-text-align-left\" data-align=\"left\">Zay\u0131f<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Oksitleyici asit direnci<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ok iyi<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">Orta d\u00fczeyde<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Klor\u00fcr kaynakl\u0131 \u00e7atlama direnci<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ba\u011f\u0131\u015f\u0131kl\u0131k<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ba\u011f\u0131\u015f\u0131kl\u0131k<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">60 \u00b0C\u2019nin \u00fczerinde performans d\u00fc\u015f\u00fckl\u00fc\u011f\u00fc<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ekme mukavemeti (tavlanm\u0131\u015f, MPa)<\/td><td class=\"has-text-align-left\" data-align=\"left\">790-830<\/td><td class=\"has-text-align-left\" data-align=\"left\">790-860<\/td><td class=\"has-text-align-left\" data-align=\"left\">900-930<\/td><td class=\"has-text-align-left\" data-align=\"left\">515-560<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Akma mukavemeti (tavlanm\u0131\u015f, MPa)<\/td><td class=\"has-text-align-left\" data-align=\"left\">355-400<\/td><td class=\"has-text-align-left\" data-align=\"left\">365-410<\/td><td class=\"has-text-align-left\" data-align=\"left\">460-500<\/td><td class=\"has-text-align-left\" data-align=\"left\">205-220<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Kaynakl\u0131 haldeki korozyon performans\u0131<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u00c7ok iyi<\/td><td class=\"has-text-align-left\" data-align=\"left\">S\u0131n\u0131rl\u0131 (L s\u0131n\u0131f\u0131)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF bask\u0131 uygunlu\u011fu<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u0130yi<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><td class=\"has-text-align-left\" data-align=\"left\">M\u00fckemmel<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">G\u00f6receli malzeme maliyeti<\/td><td class=\"has-text-align-left\" data-align=\"left\">Y\u00fcksek<\/td><td class=\"has-text-align-left\" data-align=\"left\">Y\u00fcksek<\/td><td class=\"has-text-align-left\" data-align=\"left\">Orta-y\u00fcksek<\/td><td class=\"has-text-align-left\" data-align=\"left\">D\u00fc\u015f\u00fck<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hastelloy C22<\/strong> C276\u2019n\u0131n indirgeyici asit performans\u0131n\u0131n bir k\u0131sm\u0131n\u0131 feda ederek, daha y\u00fcksek krom i\u00e7eri\u011fi (20-22,5%) sayesinde oksitleyici ortamlara kar\u015f\u0131 \u00fcst\u00fcn diren\u00e7 sa\u011flayan en yak\u0131n rakibidir. Kar\u0131\u015f\u0131k veya de\u011fi\u015fken kimyasal ortamlarda se\u00e7im ger\u00e7ekten zordur ve genellikle spesifik maruz kalma verilerine g\u00f6re yap\u0131l\u0131r; C276, daha geni\u015f bir kurulu taban ve teknik \u00f6zellik miras\u0131na sahiptir ve hidroklorik ve s\u00fclf\u00fcrik asidin bask\u0131n oldu\u011fu durumlarda daha iyi bir se\u00e7im olmaya devam etmektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Inconel 625<\/strong> Bu malzeme, en \u00fcst d\u00fczey korozyon direnci yerine mukavemet ve i\u015flenebilirlik a\u00e7\u0131s\u0131ndan rekabet eder. Yakla\u015f\u0131k 100 MPa daha mukavemetli, LPBF y\u00f6ntemiyle daha kolay bas\u0131labilir ve maliyeti daha d\u00fc\u015f\u00fckt\u00fcr; bu \u00f6zellikleri sayesinde denizcilik ve havac\u0131l\u0131k bile\u015fenleri i\u00e7in yap\u0131sal bir tercih haline gelmi\u015ftir. A\u011f\u0131r kimyasal ortamlarda, molibden i\u00e7eri\u011fi daha d\u00fc\u015f\u00fck olan bu malzeme (8-10%), \u00e7ukurla\u015fma direnci ve indirgeyici asit performans\u0131 a\u00e7\u0131s\u0131ndan C276'n\u0131n olduk\u00e7a gerisinde kalmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>316L paslanmaz<\/strong> Maliyet temelini olu\u015fturur; hafif kimyasal ve g\u0131da hizmetleri i\u00e7in son derece uygundur, ancak yakla\u015f\u0131k 25 olan PREN de\u011feri ve klor\u00fcr kaynakl\u0131 SCC\u2019ye yatk\u0131nl\u0131\u011f\u0131, onu C276\u2019n\u0131n kullan\u0131ld\u0131\u011f\u0131 ortamlar i\u00e7in uygun olmaktan \u00e7\u0131kar\u0131r. C276 kaplamas\u0131n\u0131n ekonomik mant\u0131\u011f\u0131, tam da bu bo\u015flu\u011fu doldurmak i\u00e7in mevcuttur: paslanmaz veya karbon \u00e7elik yap\u0131, C276 korozyon y\u00fczeyi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se\u00e7im kural\u0131: Hafif hizmet ko\u015fullar\u0131 i\u00e7in 316L, mukavemet gerektiren denizcilik ve yap\u0131sal uygulamalar i\u00e7in 625, oksitleyici kimyasallar\u0131n bask\u0131n oldu\u011fu durumlarda C22 ve zorlu, karma veya belirsiz korozif ortamlar i\u00e7in varsay\u0131lan se\u00e7enek olarak C276; geometrinin gerektirdi\u011fi durumlarda kat\u0131 formda, ekonomik kayg\u0131lar\u0131n gerektirdi\u011fi durumlarda ise toz kaplama olarak kullan\u0131l\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u015eirketimiz<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/about\/\" rel=\"noreferrer noopener\">Shanghai Truer Technology Co, Ltd<\/a> \u00c7in merkezli bir katmanl\u0131 \u00fcretim tedarik\u00e7isi olup, PREP toz \u00fcretim ekipmanlar\u0131 ile y\u00fcksek kaliteli k\u00fcresel metal tozlar\u0131n\u0131 bir arada sunmaktad\u0131r. 2009 y\u0131l\u0131nda kurulan \u015firket, hem <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/gas-atomization-powders-process\/\" rel=\"noreferrer noopener\">gaz atomizasyonu (GA)<\/a> ve nikel ala\u015f\u0131mlar\u0131, kobalt ala\u015f\u0131mlar\u0131, titanyum ala\u015f\u0131mlar\u0131, al\u00fcminyum ala\u015f\u0131mlar\u0131, paslanmaz \u00e7elikler, bak\u0131r ala\u015f\u0131mlar\u0131, y\u00fcksek entropili ala\u015f\u0131mlar ve \u00f6zel malzemeler alanlar\u0131nda PREP \u00fcretim kapasiteleri.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Korozyona dayan\u0131kl\u0131 nikel hammaddesi olarak Truer, PTA kayna\u011f\u0131, lazer kaplama, DED, termal p\u00fcsk\u00fcrtme ve LPBF uygulamalar\u0131 i\u00e7in Hastelloy C276, C22, Inconel 625, 718 ve ilgili kaliteleri \u00e7e\u015fitli partik\u00fcl boyutlar\u0131nda tedarik etmektedir. Tozlar, UNS spesifikasyonlar\u0131na uygun olarak t\u00fcm eser element raporlamas\u0131yla gazla atomize edilir ve her parti, istek \u00fczerine kimyasal bile\u015fim, oksijen-azot i\u00e7eri\u011fi, lazer difraksiyonu ile PSD, Hall ak\u0131\u015f\u0131, g\u00f6r\u00fcnen yo\u011funluk ve SEM morfolojisini kapsayan bir analiz sertifikas\u0131 ile sevk edilir; bu da hem kaplama yeterlilik testlerini hem de AM \u00fcretim programlar\u0131n\u0131 destekler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u015eirket ayr\u0131ca kimyasal i\u015fleme, petrol ve gaz, \u00e7evre ve denizcilik sekt\u00f6rlerindeki m\u00fc\u015fterileri i\u00e7in \u00f6zel ala\u015f\u0131m geli\u015ftirme, k\u00fc\u00e7\u00fck partili prototip \u00fcretimi ve seri \u00fcretim hizmetleri sunmaktad\u0131r. \u00d6nde gelen ara\u015ft\u0131rma kurumlar\u0131yla ortakla\u015fa i\u015fletilen metal 3D bask\u0131 inovasyon merkezi, nikel ala\u015f\u0131ml\u0131 kaplamalar ve bas\u0131l\u0131 bile\u015fenler i\u00e7in parametre geli\u015ftirme ve korozyon do\u011frulama testlerini desteklemektedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hastelloy C276 kaynak tozu teknik \u00f6zellikleri, numune alma veya \u00f6zel PSD gereksinimleri ile ilgili sorular\u0131n\u0131z i\u00e7in, <a target=\"_blank\" href=\"https:\/\/am-material.com\/tr\/contact-us\/\" rel=\"noreferrer noopener\">ekiple ileti\u015fime ge\u00e7in<\/a> ifade alma s\u00fcreciniz, hedef PSD ve y\u0131ll\u0131k hacim tahmininizle birlikte.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SSS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S1: Hastelloy C276 kaynak tozunun tipik par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 nas\u0131ld\u0131r?<\/strong> C: PTA ve lazer kaplama s\u0131n\u0131flar\u0131 45-106 veya 53-150 mikron aral\u0131\u011f\u0131nda tedarik edilirken, LPBF uygulamalar\u0131nda 15-53 mikron aral\u0131\u011f\u0131 kullan\u0131l\u0131r. Termal p\u00fcsk\u00fcrtme s\u0131n\u0131flar\u0131 15-45 veya 20-53 mikron aral\u0131\u011f\u0131nda mevcuttur ve sipari\u015f \u00fczerine \u00f6zel da\u011f\u0131l\u0131mlar s\u0131n\u0131fland\u0131r\u0131labilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S2: C276 tozu hem kaplama hem de SLM sistemlerinde kullan\u0131labilir mi?<\/strong> C: Evet, PSD\u2019nin i\u015fleme uygun olmas\u0131 \u015fart\u0131yla: PTA ve lazer kaplama i\u00e7in 45-106 mikron aral\u0131\u011f\u0131nda daha iri kesimler, SLM\/LPBF i\u00e7in ise 15-53 mikron aral\u0131\u011f\u0131nda kesimler. Ala\u015f\u0131m\u0131n d\u00fc\u015f\u00fck karbon ve silikon i\u00e7eri\u011fi, her iki i\u015flemde de m\u00fckemmel performans sa\u011flar; kaplamalar ve bask\u0131l\u0131 par\u00e7alar, kaynak sonras\u0131 \u0131s\u0131l i\u015fleme tabi tutulmadan, biriktirildi\u011fi haliyle performans g\u00f6sterir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Soru 3: C276 tozu hangi sertifikalara sahiptir?<\/strong> C: Standart tedarik kapsam\u0131nda, t\u00fcm eser elementleri, inert gaz f\u00fczyon y\u00f6ntemiyle belirlenen oksijen-azot i\u00e7eri\u011fi, lazer difraksiyonu ile belirlenen PSD, Hall ak\u0131\u015f h\u0131z\u0131 ve g\u00f6r\u00fcn\u00fcr yo\u011funlu\u011fu i\u00e7eren, UNS N10276 standard\u0131na uygun tam kimyasal analiz raporu yer almaktad\u0131r. Kalifikasyon programlar\u0131 i\u00e7in SEM morfoloji raporlar\u0131 ve atomizasyon \u0131s\u0131s\u0131 izlenebilirli\u011fi de sa\u011flanmaktad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S4: Hastelloy C276 tozu sipari\u015fi i\u00e7in minimum sipari\u015f miktar\u0131 (MOQ) nedir?<\/strong> C: Kaplama prosed\u00fcr\u00fcn\u00fcn onaylanmas\u0131 ve AM parametrelerinin geli\u015ftirilmesi i\u00e7in 10-20 kg'l\u0131k numune miktarlar\u0131 temin edilebilir. \u00dcretim sipari\u015fleri genellikle 50 kg'dan ba\u015flar; 200 kg'\u0131n \u00fczerindeki sipari\u015flerde toplu al\u0131m indirimi uygulan\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S5: C276 tozunun bile\u015fimi \u00f6zelle\u015ftirilebilir mi?<\/strong> C: Evet. Molibden ve krom, belirli korozyon ko\u015fullar\u0131 i\u00e7in teknik \u015fartnamelere uygun \u015fekilde ayarlanabilir; kritik kaynak uygulamalar\u0131 i\u00e7in ultra d\u00fc\u015f\u00fck karbonlu eriyikler mevcuttur ve ilgili C serisi kaliteler, minimum \u00fcretim miktar\u0131yla ayn\u0131 atomizasyon platformunda \u00fcretilebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S6: C276 toz sipari\u015fleri i\u00e7in tipik teslim s\u00fcresi ne kadard\u0131r?<\/strong> C: Standart kaplama ve LPBF kesimleri genellikle stokta mevcuttur veya 1-2 hafta i\u00e7inde temin edilebilir. \u00d6zel kimyasal bile\u015fimler ve b\u00fcy\u00fck \u00fcretim kampanyas\u0131 miktarlar\u0131 ise eritme ve atomizasyon program\u0131na ba\u011fl\u0131 olarak genellikle 3-6 hafta s\u00fcrer.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer Hastelloy C276 welding powder is a spherical Ni-Mo-Cr alloy feedstock (UNS N10276, nominal 57% Ni, 16% Mo, 15.5% Cr, 4% W, 5% Fe) used for plasma transferred arc (PTA) cladding, laser cladding, directed energy deposition (DED), and increasingly laser powder bed fusion of corrosion-resistant components. Seven properties define its engineering value: outstanding resistance [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3936,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-10416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/10416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/comments?post=10416"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/10416\/revisions"}],"predecessor-version":[{"id":10417,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/posts\/10416\/revisions\/10417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/media\/3936"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/media?parent=10416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/categories?post=10416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/tags?post=10416"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/tr\/wp-json\/wp\/v2\/post_folder?post=10416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}