{"id":3298,"date":"2025-07-20T21:35:53","date_gmt":"2025-07-20T13:35:53","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=3298"},"modified":"2025-07-20T21:36:02","modified_gmt":"2025-07-20T13:36:02","slug":"tungsten-karbur-nikel-icerir-mi","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/tr\/does-tungsten-carbide-contain-nickel\/","title":{"rendered":"Tungsten karb\u00fcr nikel i\u00e7erir mi"},"content":{"rendered":"

Tungsten karb\u00fcr nikel i\u00e7erir mi<\/h2>\n\n\n\n

Saf tungsten karb\u00fcr nikel i\u00e7ermez. Saf tungsten karb\u00fcr, basit bir alt\u0131gen kristal yap\u0131ya sahip, tungsten (W) atomlar\u0131 ve karbon (C) atomlar\u0131ndan olu\u015fan bir bile\u015fiktir (WC). Bile\u015fi\u011fin kendisi nikel veya di\u011fer metal elementleri i\u00e7ermez.<\/p>\n\n\n\n

Semente karb\u00fcr (\"tungsten karb\u00fcr\" \u00fcr\u00fcnler olarak bilinir):
Genellikle nikel (veya kobalt) i\u00e7erir. G\u00fcnl\u00fck hayatta bahsetti\u011fimiz \"tungsten karb\u00fcr\" aletlerin, matkaplar\u0131n, a\u015f\u0131nmaya dayan\u0131kl\u0131 par\u00e7alar\u0131n vb. \u00e7o\u011fu asl\u0131nda semente karb\u00fcr\u00fc ifade eder. Semente karb\u00fcr, ana g\u00f6vde olarak sert tungsten karb\u00fcr par\u00e7ac\u0131klar\u0131n\u0131n y\u00fcksek s\u0131cakl\u0131klarda metal bir ba\u011flay\u0131c\u0131 faz ile sinterlenmesiyle olu\u015fan kompozit bir malzemedir.<\/p>\n\n\n\n

Nikelin ana rol\u00fc ba\u011flay\u0131c\u0131 bir faz olarak hareket etmektir. Nikel (Ni), semente karb\u00fcrde en yayg\u0131n kullan\u0131lan ba\u011flay\u0131c\u0131 metallerden biridir (di\u011fer en yayg\u0131n olan\u0131 kobaltt\u0131r, Co). Rol\u00fc \u00e7ok \u00f6nemlidir:<\/p>\n\n\n\n

Semente karb\u00fcrde (tungsten karb\u00fcr bazl\u0131 kompozit malzemeler) nikelin rol\u00fc:<\/p>\n\n\n\n

Tungsten karb\u00fcr par\u00e7ac\u0131klar\u0131n\u0131n yap\u0131\u015ft\u0131r\u0131lmas\u0131: Bu nikelin en temel ve \u00f6nemli i\u015flevidir. Sinterleme i\u015flemi s\u0131ras\u0131nda (genellikle 1455\u00b0C'nin \u00fczerindeki y\u00fcksek s\u0131cakl\u0131klarda) nikel eriyerek s\u0131v\u0131 bir faz olu\u015fturur. S\u0131v\u0131 nikel, tungsten karb\u00fcr partik\u00fcllerinin y\u00fczeyini \u0131slatabilir ve partik\u00fcller aras\u0131ndaki bo\u015fluklar\u0131 doldurabilir. So\u011fuduktan ve kat\u0131la\u015ft\u0131ktan sonra nikel, sert ancak k\u0131r\u0131lgan tungsten karb\u00fcr par\u00e7ac\u0131klar\u0131n\u0131 birbirine s\u0131k\u0131ca ba\u011flamak i\u00e7in \"tutkal\" gibi davranarak yo\u011fun ve g\u00fc\u00e7l\u00fc bir genel yap\u0131 olu\u015fturur. Ba\u011flay\u0131c\u0131 faz olmadan, gev\u015fek tungsten karb\u00fcr tozu pratik mukavemete sahip bir y\u0131\u011f\u0131n malzeme olu\u015fturamaz.<\/p>\n\n\n\n

Tokluk ve darbe direnci sa\u011flar: Saf tungsten karb\u00fcr \u00e7ok serttir ancak ayn\u0131 zamanda \u00e7ok k\u0131r\u0131lgand\u0131r. Nikel (veya di\u011fer ba\u011flay\u0131c\u0131 fazlar) taraf\u0131ndan olu\u015fturulan s\u00fcrekli veya yar\u0131 s\u00fcrekli metal a\u011f, malzemeye gerekli tokluk, s\u00fcneklik ve darbe direncini sa\u011flar. Malzeme d\u0131\u015f kuvvetlere (darbe, titre\u015fim gibi) maruz kald\u0131\u011f\u0131nda, metal faz plastik deformasyon yoluyla enerjiyi emebilir, h\u0131zl\u0131 \u00e7atlak ilerlemesini \u00f6nler ve malzemenin y\u0131k\u0131c\u0131 k\u0131r\u0131lgan k\u0131r\u0131lmas\u0131n\u0131 \u00f6nler. Bu, sinterlenmi\u015f karb\u00fcr\u00fcn darbe ve titre\u015fimli \u00e7al\u0131\u015fma ko\u015fullar\u0131nda (madencilik aletleri, damgalama kal\u0131plar\u0131 gibi) kullan\u0131lmas\u0131na olanak tan\u0131r.<\/p>\n\n\n\n

\"Tungsten<\/figure>\n\n\n\n

Sertli\u011fi ve a\u015f\u0131nma direncini etkiler: Ba\u011flay\u0131c\u0131 faz\u0131n i\u00e7eri\u011fi ve \u00f6zellikleri ala\u015f\u0131m\u0131n sertli\u011fini ve a\u015f\u0131nma direncini do\u011frudan etkiler:<\/p>\n\n\n\n

Ba\u011flay\u0131c\u0131 faz\u0131n i\u00e7eri\u011fi ne kadar d\u00fc\u015f\u00fck olursa, tungsten karb\u00fcr par\u00e7ac\u0131klar\u0131 aras\u0131nda o kadar fazla do\u011frudan temas olur, ala\u015f\u0131m\u0131n genel sertli\u011fi o kadar y\u00fcksek olur ve a\u015f\u0131nma direnci (\u00f6zellikle a\u015f\u0131nd\u0131r\u0131c\u0131 a\u015f\u0131nma) o kadar iyi olur, ancak tokluk azal\u0131r.<\/p>\n\n\n\n

Ba\u011flay\u0131c\u0131 faz\u0131n i\u00e7eri\u011fi ne kadar y\u00fcksek olursa, ala\u015f\u0131m\u0131n toklu\u011fu o kadar iyi olur, ancak sertlik azalacakt\u0131r.<\/p>\n\n\n\n

Nikel kobalta kar\u015f\u0131: Nikel bazl\u0131 ba\u011flay\u0131c\u0131 faz ala\u015f\u0131mlar\u0131 genellikle kobalt bazl\u0131 ala\u015f\u0131mlardan biraz daha d\u00fc\u015f\u00fck sertlik ve mukavemete sahiptir, ancak daha iyi tokluk, korozyon direnci ve termal yorulma direncine sahiptir. Nikel ayr\u0131ca tungsten karb\u00fcr i\u00e7in iyi bir \u0131slanabilirli\u011fe sahiptir, ancak mukavemeti genellikle kobalttan biraz daha d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n\n\n\n

Korozyon direnci sa\u011flar: Nikel bazl\u0131 ba\u011flay\u0131c\u0131 faza sahip semente karb\u00fcr, kobalt bazl\u0131 ala\u015f\u0131mlara g\u00f6re \u00f6nemli \u00f6l\u00e7\u00fcde daha iyi korozyon direncine (asit direnci, alkali direnci, tuz p\u00fcsk\u00fcrtme direnci, vb. Bunun nedeni nikelin kendisinin korozyona kobalttan daha dayan\u0131kl\u0131 olmas\u0131d\u0131r. Bu da nikel bazl\u0131 semente karb\u00fcr\u00fcn kimya end\u00fcstrisi, denizcilik ve g\u0131da i\u015fleme gibi korozif ortamlarda a\u015f\u0131nmaya dayan\u0131kl\u0131 bile\u015fenlerde yayg\u0131n olarak kullan\u0131lmas\u0131n\u0131 sa\u011flar (\u00f6rne\u011fin tungsten karb\u00fcr s\u0131zd\u0131rmazl\u0131k halkalar\u0131<\/a>, pompa valf par\u00e7alar\u0131, nozullar).<\/p>\n\n\n\n

\"Tungsten<\/a><\/figure>\n\n\n\n

Y\u00fcksek s\u0131cakl\u0131kta oksidasyon direnci: Nikel y\u00fcksek s\u0131cakl\u0131klarda daha kararl\u0131 bir koruyucu oksit filmi olu\u015fturabilir, bu nedenle nikel bazl\u0131 semente karb\u00fcr genellikle kobalt bazl\u0131 ala\u015f\u0131mlardan daha iyi y\u00fcksek s\u0131cakl\u0131k oksidasyon direncine sahiptir.<\/p>\n\n\n\n

Manyetik de\u011fildir: Nikel bazl\u0131 semente karb\u00fcr genellikle manyetik de\u011fildir (veya zay\u0131f manyetiktir), kobalt bazl\u0131 ala\u015f\u0131mlar ise ferromanyetiktir. Bu, manyetizmadan ka\u00e7\u0131nmay\u0131 gerektiren uygulamalarda (baz\u0131 elektronik ekipmanlar, t\u0131bbi ekipmanlar gibi) bir avantajd\u0131r.<\/p>\n\n\n\n

\u00d6zet:<\/p>\n\n\n\n

Saf tungsten karb\u00fcr\u00fcn (WC) kendisi nikel i\u00e7ermez.
Genellikle bahsetti\u011fimiz \"tungsten karb\u00fcr\" \u00fcr\u00fcnler (aletler, matkaplar, a\u015f\u0131nmaya dayan\u0131kl\u0131 par\u00e7alar gibi) asl\u0131nda ana bile\u015fenleri tungsten karb\u00fcr par\u00e7ac\u0131klar\u0131 ve bir metal ba\u011flay\u0131c\u0131 faz olan semente karb\u00fcrd\u00fcr.
Nikel (Ni) semente karb\u00fcrde \u00e7ok \u00f6nemli bir ba\u011flay\u0131c\u0131 faz metalidir. Nikelin semente karb\u00fcrdeki temel rolleri \u015funlard\u0131r:
Sert tungsten karb\u00fcr par\u00e7ac\u0131klar\u0131n\u0131n yo\u011fun bir b\u00fct\u00fcn olu\u015fturacak \u015fekilde ba\u011flanmas\u0131.
Malzemeye gerekli tokluk ve darbe direncini kazand\u0131r\u0131r.
Kobalt ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda daha iyi korozyon direnci sa\u011flar.
Daha iyi y\u00fcksek s\u0131cakl\u0131k sa\u011flar OKS\u0130DASYON<\/a> kobalt ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda diren\u00e7.
Genellikle ala\u015f\u0131m\u0131 manyetik olmayan hale getirir.
Ba\u011flay\u0131c\u0131 faz olarak nikel veya kobalt se\u00e7imi, nihai semente karb\u00fcr uygulamas\u0131n\u0131n \u00f6zel gereksinimlerine ba\u011fl\u0131d\u0131r (mukavemet, sertlik, tokluk, korozyon direnci, oksidasyon direnci, maliyet, vb.) Nikel bazl\u0131 ba\u011flay\u0131c\u0131 fazlar \u00f6zellikle y\u00fcksek korozyon direnci gerektiren durumlarda vazge\u00e7ilmezdir.<\/p>\n\n\n\n

\u015eirketimiz \u00c7in'in ilk on \u015firketi aras\u0131ndad\u0131r.\u00a0semente karb\u00fcr \u00fcreticileri<\/a>. Semente karb\u00fcr \u00fcr\u00fcnlere ihtiyac\u0131n\u0131z varsa, l\u00fctfen\u00a0Bize ula\u015f\u0131n<\/a>.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Does tungsten carbide contain nickel\u200b Pure tungsten carbide contains no nickel. Pure tungsten carbide is a compound (WC) composed of tungsten (W) atoms and carbon (C) atoms, with a simple hexagonal crystal structure. The compound itself contains no nickel or other metal elements. Cemented carbide (commonly known as “tungsten carbide” products):It usually contains nickel (or […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","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":"var(--ast-global-color-4)","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":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[106],"class_list":["post-3298","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-does-tungsten-carbide-contain-nickel"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.wolframcarbide.com\/tr\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Does tungsten carbide contain nickel\u200b Pure tungsten carbide contains no nickel. Pure tungsten carbide is a compound (WC) composed of tungsten (W) atoms and carbon (C) atoms, with a simple hexagonal crystal structure. The compound itself contains no nickel or other metal elements. Cemented carbide (commonly known as “tungsten carbide” products):It usually contains nickel (or…","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/posts\/3298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=3298"}],"version-history":[{"count":3,"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/posts\/3298\/revisions"}],"predecessor-version":[{"id":3303,"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/posts\/3298\/revisions\/3303"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=3298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=3298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=3298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}