Optik, havac\u0131l\u0131k ve mikroelektronik alanlar\u0131nda seramik, cam ve yar\u0131 iletkenler gibi sert ve k\u0131r\u0131lgan malzemelerin geni\u015f \u00e7apta uygulanmas\u0131yla, bunlar\u0131n hassas ve ultra hassas i\u015flenmesine giderek daha fazla \u00f6nem verilmektedir. B\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 taneli beyaz korindon, y\u00fcksek i\u015fleme verimlili\u011fi ve iyi a\u015f\u0131nma direnci avantajlar\u0131na sahiptir. Hassas d\u00fczeltmeden sonra b\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 taneli beyaz korindon, sert ve k\u0131r\u0131lgan malzemelerin ultra hassas ta\u015flanmas\u0131 i\u00e7in kullan\u0131labilir. Bununla birlikte, a\u015f\u0131nd\u0131rma i\u015fleminden sonra, b\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 partik\u00fcller ve b\u00fcy\u00fck ta\u015flama kuvveti, i\u015f par\u00e7as\u0131n\u0131n alt y\u00fczey hasar\u0131n\u0131 azaltmaya elveri\u015fli de\u011fildir.<\/p>\n
B\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 beyaz korindonun ultra hassas ta\u015flama i\u015flemindeki bu soruna y\u00f6nelik olarak, b\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 beyaz korindonun y\u00fczey yap\u0131land\u0131rmas\u0131na dayal\u0131 bir lazer i\u015fleme y\u00f6ntemi \u00f6nerilmi\u015ftir ve bu y\u00f6ntem, ta\u015flama \u00e7ark\u0131n\u0131n y\u00fczeyinin yap\u0131land\u0131r\u0131lmas\u0131 yoluyla b\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 beyaz korindonun iyile\u015ftirilmesini ama\u00e7lamaktad\u0131r. Ta\u015flama performans\u0131. Beyaz korindon y\u00fczeyinde lazer i\u015fleme deneyleri yapmak i\u00e7in nanosaniye lazer ve femtosaniye lazer olmak \u00fczere iki tipik darbeli lazer \u0131\u015f\u0131k kayna\u011f\u0131 kullan\u0131lm\u0131\u015ft\u0131r. Lazer \u0131\u015f\u0131k kayna\u011f\u0131n\u0131n t\u00fcr\u00fc, beyaz korindonun i\u015fleme verimlili\u011fini, i\u015fleme kalitesini ve grafitle\u015fmesini etkiler. Kar\u015f\u0131la\u015ft\u0131rma sonras\u0131nda LDU5 ultraviyole nanometre se\u00e7ilmi\u015ftir. \u0130kinci darbe lazeri, sonraki deneyler i\u00e7in i\u015fleme \u0131\u015f\u0131k kayna\u011f\u0131 olarak kullan\u0131l\u0131r. Tek taneli beyaz korindon mikro-oluk lazer i\u015fleme teknolojisi deneyi sayesinde, oluk geni\u015fli\u011fi, oluk derinli\u011fi ve lazer i\u015fleme parametreleri aras\u0131ndaki ili\u015fki, b\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 taneli beyaz korindon y\u00fczey mikro-oluk lazer i\u015fleme deneysel sonu\u00e7lar\u0131 ile birle\u015ftirilir, uygun i\u015flem parametreleri se\u00e7ilir, B\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 taneli beyaz korindonun y\u00fczey yap\u0131land\u0131rma i\u015flemi tamamland\u0131. \u00c7evrimi\u00e7i elektrolitik bileme teknolojisi (ELID), yap\u0131land\u0131r\u0131lm\u0131\u015f y\u00fczeye sahip b\u00fcy\u00fck a\u015f\u0131nd\u0131r\u0131c\u0131 taneli beyaz korindonu giydirmek i\u00e7in beyaz korindon ta\u015flama ve giydirme y\u00f6ntemine yard\u0131mc\u0131 olmak i\u00e7in kullan\u0131l\u0131r.<\/p>\n
Al\u00fcminyum oksit tozu<\/a> ta\u015f\u0131ma ve eritme s\u0131ras\u0131nda ka\u00e7\u0131n\u0131lmal\u0131d\u0131r. Beyaz korindon kumunun kimyasal bile\u015fimini ve rengini etkileyecek ve \u00fcr\u00fcn\u00fcn kalitesini d\u00fc\u015f\u00fcrecektir. Ayr\u0131ca, eritme i\u015flemi s\u0131ras\u0131nda u\u00e7an al\u00fcminyum oksit tozunu azaltmak ve f\u0131r\u0131n\u0131 stabilize etmek i\u00e7in, par\u00e7ac\u0131k boyutu gereklidir. al\u00fcmina tozu<\/a> m\u00fcmk\u00fcn oldu\u011funca b\u00fcy\u00fck ve nem i\u00e7eri\u011fi m\u00fcmk\u00fcn oldu\u011funca k\u00fc\u00e7\u00fckt\u00fcr. Beyaz korindonun hammaddesi olarak kum benzeri al\u00fcmina tozu kullanmak daha uygundur, bu da u\u00e7ma kay\u0131plar\u0131n\u0131 azaltabilir, \u00e7al\u0131\u015fma ko\u015fullar\u0131n\u0131 iyile\u015ftirebilir ve ekonomik faydalar\u0131 art\u0131rabilir.<\/p>","protected":false},"excerpt":{"rendered":" With the wide application of hard and brittle materials such as ceramics, glass and semiconductors in the fields of optics, aerospace, and microelectronics, more and more attention is paid to their precision and ultra-precision processing. The large abrasive grain white corundum has the advantages of high processing efficiency and good wear resistance. The large abrasive […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"default","site-content-layout":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"","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":""},"categories":[137],"tags":[464],"class_list":["post-6640","post","type-post","status-publish","format-standard","hentry","category-alumina-powder","tag-alumina-powder-tech-service"],"yoast_head":"\n