Granite yog cov khoom siv feem ntau hauv cov txheej txheem tsim khoom semiconductor. Nws yog ib lub pob zeb ntuj uas tau tsim los ntawm magma thiab muaj lub siab tawv thiab ua haujlwm ntev, uas ua rau nws yog ib qho khoom siv zoo tshaj plaws rau ntau yam khoom siv semiconductor. Granite puag yog siv dav hauv kev tsim khoom, xws li wafer tshuaj xyuas, polishing, thiab tu. Hauv tsab xov xwm no, peb yuav tham txog cov txiaj ntsig ntawm kev siv granite hauv paus hauv cov txheej txheem tsim khoom semiconductor.
Ua ntej, granite muaj qib siab ruaj khov thiab rigidity, ua rau nws yog ib qho khoom siv zoo heev rau kev tsim lub hauv paus ruaj khov rau cov khoom siv semiconductor. Qhov kev sib raug zoo thiab qhov chaw ntawm cov khoom siv yog qhov tseem ceeb hauv kev tsim khoom, thiab txhua qhov kev txav los yog kev co tuaj yeem cuam tshuam qhov zoo ntawm cov khoom kawg. Granite lub siab ruaj khov ua rau nws cov khoom zoo tshaj plaws los muab lub hauv paus ruaj khov, kom ntseeg tau tias tsis muaj kev vibrations thaum lub sijhawm tsim khoom.
Qhov thib ob, granite yog cov khoom siv tsis sib nqus uas tsis cuam tshuam nrog cov khoom siv hluav taws xob, uas yog qhov tseem ceeb hauv kev tsim khoom ntawm semiconductor. Cov khoom siv semiconductor xav tau qhov tseeb thiab qhov tseeb, thiab kev cuam tshuam los ntawm cov khoom sib nqus tuaj yeem ua rau lub cev ua haujlwm tsis zoo thiab kev puas tsuaj rau cov khoom. Siv lub hauv paus granite tshem tawm qhov muaj peev xwm ntawm kev cuam tshuam sib nqus, ua rau kev tsim khoom ntau dua thiab meej.
Thib peb, granite muaj thermal stability zoo, uas yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv high-temperature manufacturing txheej txheem. Granite muaj cov coefficient tsawg heev ntawm thermal expansion, uas txhais tau hais tias nws tsis nthuav lossis cog lus loj vim qhov kev hloov ntawm qhov kub thiab txias. Qhov kev ruaj ntseg no ua kom cov khoom siv nyob rau hauv tib txoj hauj lwm, kom ntseeg tau tias qhov zoo ntawm cov khoom kawg tseem zoo ib yam.
Ntxiv mus, granite muaj kev tiv thaiv zoo heev rau tshuaj corrosion. Hauv kev tsim khoom semiconductor, cov tshuaj sib txawv yog siv thaum lub sijhawm tsim khoom, thiab nws yog qhov tseem ceeb kom ntseeg tau tias tsis muaj corrosion tshwm sim rau cov khoom siv hauv paus. Granite yog heev resistant rau tshuaj corrosion thiab muab ib tug ntev-ntev thiab check puag rau semiconductor khoom.
Thaum kawg, granite yog cov khoom siv ruaj khov heev, muab lub hauv paus ntev ntev rau cov khoom tsim khoom semiconductor. Granite muaj qib siab heev ntawm hnav tsis kam, kom ntseeg tau tias cov khoom siv hauv paus tsis hnav sai sai. Qhov kev ua haujlwm ntev no ua rau tus nqi tu qis, txo cov nqi tsim khoom tag nrho rau qhov chaw tsim khoom.
Hauv kev xaus, siv granite hauv paus rau cov txheej txheem tsim khoom semiconductor muab ntau cov txiaj ntsig. Granite lub siab ruaj khov, cov khoom tsis sib nqus, thiab kev tiv thaiv thermal expansion thiab tshuaj corrosion ua rau nws zoo tagnrho cov khoom siv semiconductor. Nws durability kuj muab ib tug ntev-ntev thiab txo tus nqi txij nkawm rau cov khoom siv. Kev siv granite hauv cov txheej txheem tsim khoom semiconductor yog qhov tseem ceeb hauv kev ua kom cov khoom zoo thaum txo nqi tag nrho.
