Silisyum karb\u00fcr a\u015f\u0131nd\u0131r\u0131c\u0131 diskler, metaller ve metal olmayanlar gibi d\u00fc\u015f\u00fck gerilme mukavemetli malzemelerin ta\u015flanmas\u0131 i\u00e7in ideal bir se\u00e7imdir, ancak cam, plastik ve orta yo\u011funlukta lif levhay\u0131 kolayca kesen ancak metal veya sert ah\u015fap gibi daha sert malzemeleri kesemeyen jilet keskinli\u011findeki taneler nedeniyle al\u00fcminyum oksit a\u015f\u0131nd\u0131r\u0131c\u0131lara g\u00f6re kontrol edilmesi daha zor olabilir.<\/p>\n
Mohs sertlik \u00f6l\u00e7e\u011finde 9,5 olan silisyum karb\u00fcr, en sert a\u015f\u0131nd\u0131r\u0131c\u0131 tanelerden biridir ve keskin kenarlar\u0131 ve ufalanabilir yap\u0131s\u0131 nedeniyle sert malzemelerin z\u0131mparalanmas\u0131 veya parlat\u0131lmas\u0131 i\u00e7in ideal bir se\u00e7imdir. Uzun \u00f6mr\u00fc ve geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilirli\u011fi nedeniyle bu malzeme \u00f6zellikle titanyum, paslanmaz \u00e7elik, z\u0131rhl\u0131 al\u00fcminyum gibi metaller \u00fczerinde iyi \u00e7al\u0131\u015f\u0131r, ancak cam ve mermer gibi daha hassas y\u00fczeylerle \u00e7al\u0131\u015f\u0131rken zorlanabilir.<\/p>\n
Al\u00fcminyum oksit veya cBN gibi di\u011fer a\u015f\u0131nd\u0131r\u0131c\u0131lar, uzun s\u00fcreli kesme performans\u0131 veya uzun \u00f6m\u00fcrl\u00fcl\u00fck sunmaz; k\u0131r\u0131lma toklu\u011funun olmamas\u0131, zirkonyay\u0131 temperlenmi\u015f \u00e7elik gibi daha sert malzemelerin ta\u015flanmas\u0131nda \u00fcst\u00fcn bir se\u00e7im haline getirir; dayan\u0131kl\u0131 yap\u0131s\u0131 da al\u00fcminyum, demir ve yumu\u015fak bronz malzemelerle \u00e7al\u0131\u015f\u0131rken en uygun se\u00e7enek olmas\u0131n\u0131 sa\u011flar. Her bir jant spesifikasyonundaki ilk harf genellikle hangi tane t\u00fcr\u00fcn\u00fc i\u00e7erdi\u011fini g\u00f6sterir: A, al\u00fcminyum oksit gibi al\u00fcminyum oksit a\u015f\u0131nd\u0131r\u0131c\u0131lar\u0131; B, cBN'yi; C, silisyum karb\u00fcr\u00fc g\u00f6sterirken Z, zirkonya a\u015f\u0131nd\u0131r\u0131c\u0131lar\u0131 ifade eder - her \u00fcretici, \u00fcreticilerin listelerine g\u00f6re farkl\u0131 listeler sunacakt\u0131r; ancak<\/p>\n
Kum boyutu, birbirine ba\u011fl\u0131 a\u015f\u0131nd\u0131r\u0131c\u0131 partik\u00fcllerin boyutunu ve ba\u011flanma g\u00fcc\u00fcn\u00fc ifade eder; daha b\u00fcy\u00fck partik\u00fcller daha fazla taneciklili\u011fe sahiptir ve bu nedenle yumu\u015fak malzemelerin kaba ta\u015flanmas\u0131 i\u00e7in daha uygundur, daha k\u00fc\u00e7\u00fck partik\u00fcller ise daha y\u00fcksek keskinlik ve kesme h\u0131z\u0131 ile daha h\u0131zl\u0131 kesme e\u011filimindedir. Yap\u0131\u015fma ba\u011flar\u0131 bu partik\u00fclleri \u00e7arklar\u0131 i\u00e7inde g\u00fcvenli bir \u015fekilde tutar - vitrifiye veya resinoid ba\u011flar genellikle ta\u015flama \u00e7arklar\u0131nda kullan\u0131l\u0131r.<\/p>\n
Sol Gel Alpha Al\u00fcmina A\u015f\u0131nd\u0131r\u0131c\u0131lar\u0131n al\u00fcmina kapl\u0131 ta\u015flarla kullan\u0131m\u0131, al\u00fcmina i\u00e7eren k\u00f6\u015fe tutucu ba\u011flar\u0131n kum ile reaksiyona girerek oksitlenmesi ve ta\u015f yap\u0131lar\u0131nda a\u015f\u0131r\u0131 b\u00fcz\u00fclmeye yol a\u00e7mas\u0131 nedeniyle ge\u00e7mi\u015fte zor olmu\u015ftur. Burada a\u00e7\u0131kland\u0131\u011f\u0131 gibi al\u00fcmina i\u00e7ermeyen yeni bir ba\u011f, Kentucky Ball Clay No. 6, Nepheline Syenite veya Flint gibi al\u00fcmina i\u00e7eren geleneksel ba\u011f malzemelerine k\u0131yasla metalleri ve sert malzemeleri ta\u015flamak i\u00e7in daha kolay bir y\u00f6ntem sa\u011flayarak geli\u015fmi\u015f mekanik mukavemet ve form kayb\u0131na kar\u015f\u0131 diren\u00e7 sunar; bu ba\u011flar ayn\u0131 zamanda kum muadili ile reaksiyona girmesini \u00f6nlemek i\u00e7in daha d\u00fc\u015f\u00fck s\u0131cakl\u0131klarda pi\u015firilebilir.<\/p>\n
Ba\u011f, bir \u00e7ark \u00fczerindeki a\u015f\u0131nd\u0131r\u0131c\u0131 taneleri bir arada tutan malzemelerin g\u00fcc\u00fcn\u00fc ifade eder ve belirli malzemeler veya uygulamalar i\u00e7in en iyi performans\u0131 g\u00f6steren farkl\u0131 a\u015f\u0131nd\u0131r\u0131c\u0131 \u00e7arklar olu\u015fturmak i\u00e7in \u00e7e\u015fitli ba\u011f t\u00fcrleri kullan\u0131l\u0131r.<\/p>\n
Korundum olarak da bilinen al\u00fcminyum oksit, demir i\u00e7eren metallerin ve seramik gibi demir i\u00e7ermeyen malzemelerin ta\u015flanmas\u0131nda kullan\u0131lan pop\u00fcler bir ba\u011fl\u0131 a\u015f\u0131nd\u0131r\u0131c\u0131d\u0131r. Ayr\u0131ca bu madde genellikle karb\u00fcr aletlerin bilenmesinde de kullan\u0131l\u0131r.<\/p>\n
Korundumdan daha sert ve k\u0131r\u0131lgan bir malzeme olan ye\u015fil silisyum karb\u00fcr, genellikle semente karb\u00fcr gibi d\u00fc\u015f\u00fck gerilme mukavemetli demir d\u0131\u015f\u0131 metallerin yan\u0131 s\u0131ra semente karb\u00fcr gibi sert k\u0131r\u0131lgan malzemelerin ta\u015flanmas\u0131 i\u00e7in vitrifiye ba\u011flanm\u0131\u015f noktalarda ve ta\u015flarda kullan\u0131l\u0131r.<\/p>\n
Bir a\u015f\u0131nd\u0131r\u0131c\u0131 malzeme \u00f6zel bir \u00f6\u011f\u00fctme i\u015flemiyle istenen forma getirilir ve re\u00e7ine veya vitrifiye ba\u011flar kullan\u0131larak bir arada tutulur. Tanesine ve ba\u011flanma g\u00fcc\u00fcne\/sertli\u011fine ba\u011fl\u0131 olarak, bir a\u015f\u0131nd\u0131r\u0131c\u0131 sert veya yumu\u015fak olarak s\u0131n\u0131fland\u0131r\u0131l\u0131r; genel olarak konu\u015fursak, sert kaliteler daha sert malzemeler \u00fczerinde daha iyi \u00e7al\u0131\u015f\u0131rken, yumu\u015fak kaliteler yumu\u015fak maddelere kar\u015f\u0131 en iyi performans\u0131 g\u00f6sterir.<\/p>\n
Bulu\u015f niteli\u011findeki tekerle\u011fin g\u00f6zeneklili\u011fi, kaz\u0131nm\u0131\u015f silikon gofretler \u00fczerindeki ta\u015flama testinde kan\u0131tland\u0131\u011f\u0131 \u00fczere performans\u0131n\u0131n ayr\u0131lmaz bir bile\u015fenidir: i\u015f par\u00e7as\u0131nda hem termal hem de mekanik hasar\u0131 en aza indirirken iki y\u00fcz gofret ta\u015flama d\u00f6ng\u00fcs\u00fc boyunca sabit tepe normal kuvvetler.<\/p>\n
Geleneksel re\u00e7ine ba\u011fl\u0131 ta\u015flar\u0131n aksine, icat edilen bir ta\u015f, nispeten sabit tepe normal kuvvetlerle ve ani art\u0131\u015flar olmadan ince fini\u015f arka planlar\u0131 \u00fcretmek i\u00e7in kaz\u0131nm\u0131\u015f gofretleri geri ta\u015flamak i\u00e7in son derece uygun ta\u015flama \u00f6zellikleri sergilemi\u015ftir. Bu sonu\u00e7lar\u0131n aksine, geleneksel re\u00e7ine ba\u011fl\u0131 kar\u015f\u0131la\u015ft\u0131rmal\u0131 bir ta\u015f, tepe normal kuvvetinde kabul edilemeyecek kadar h\u0131zl\u0131 bir art\u0131\u015fa neden olmu\u015f ve bu da onlar\u0131 kullan\u0131lamaz hale getirmi\u015ftir. Buna kar\u015f\u0131l\u0131k, ayn\u0131 deney s\u0131ras\u0131nda geleneksel kar\u015f\u0131la\u015ft\u0131rma tekerle\u011fi, i\u015f par\u00e7as\u0131n\u0131 kullan\u0131lamaz hale getiren tepe normal kuvvetinde s\u00fcrekli ve h\u0131zl\u0131 art\u0131\u015flara neden olmu\u015ftur; buna kar\u015f\u0131l\u0131k, ayn\u0131 deney s\u0131ras\u0131nda geleneksel kar\u015f\u0131la\u015ft\u0131rma tekerle\u011fi, tepe normal kuvvetinde s\u00fcrekli ve h\u0131zl\u0131 art\u0131\u015flar g\u00f6stererek sonunda kullan\u0131lamaz hale gelmi\u015ftir; buna kar\u015f\u0131l\u0131k, ayn\u0131 deney s\u0131ras\u0131nda icat edilen tekerlek, d\u00fc\u015f\u00fck, tutarl\u0131 tepe normal kuvvet art\u0131\u015flar\u0131na sahipken ince fini\u015f arka plan\u0131 \u00fcreten olduk\u00e7a arzu edilen ta\u015flama \u00f6zellikleri \u00fcretmi\u015ftir.<\/p>\n
Bu a\u015f\u0131nd\u0131r\u0131c\u0131 disk, 60 kum boyutunda ye\u015fil silisyum karb\u00fcr taneleri ve Kentucky 6 numaral\u0131 kil gibi hammaddelerden olu\u015fan cams\u0131 bir ba\u011fa sahiptir. 6 kil, nefelin siyenit, \u00e7akmakta\u015f\u0131 ve cam frit. \u0130deal olarak, maksimum pi\u015firme s\u0131cakl\u0131\u011f\u0131 1100 derece C'yi ge\u00e7memelidir; g\u00f6zenek hacmi, pi\u015firme s\u0131ras\u0131nda silisyum karb\u00fcr tanelerini oksidasyondan korurken bile\u015fenleriyle tercihli olarak reaksiyona giren i\u00e7i bo\u015f seramik k\u00fcreler kullan\u0131larak kontrol edilebilir.<\/p>","protected":false},"excerpt":{"rendered":"
Silicon carbide abrasive wheels are an ideal choice for grinding low tensile strength materials like metals and nonmetallics, yet can […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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":"default","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-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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-68","post","type-post","status-publish","format-standard","hentry","category-sic-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/posts\/68","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/comments?post=68"}],"version-history":[{"count":1,"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/posts\/68\/revisions"}],"predecessor-version":[{"id":69,"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/posts\/68\/revisions\/69"}],"wp:attachment":[{"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/media?parent=68"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/categories?post=68"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/tr\/wp-json\/wp\/v2\/tags?post=68"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}