Granite yog lub pob zeb uas muaj zog thiab tawv tawv uas feem ntau siv rau hauv kev lag luam, nrog rau cov khoom siv rau cov khoom siv semiconductor txaj.Lub hardness ntawm granite yog nyob nruab nrab ntawm 6 thiab 7 ntawm Mohs nplai, uas yog ib qho kev ntsuas ntawm khawb tsis kam ntawm ntau yam minerals.Qhov kev ntsuam xyuas no tso granite ntawm qhov nyuaj ntawm cov hlau thiab pob zeb diamond, ua rau nws yog ib qho kev xaiv zoo heev rau siv hauv cov khoom siv semiconductor.
Kev txav ceev ceev thiab hnyav ntawm cov khoom siv semiconductor xav tau cov khoom siv txaj uas muaj zog txaus los daws qhov kev ntxhov siab, thiab granite ua tau raws li qhov yuav tsum tau ua.Granite tiv taus hnav thiab tsim kua muag, thiab nws lub zog thiab qhov ntom ntom ua rau nws tuaj yeem tiv taus rov qab txav thiab hnyav hnyav.Kev ruaj ntseg ntawm cov khoom siv granite kuj yog ib qho tseem ceeb thaum xav txog nws qhov tsim nyog rau kev siv los ua cov khoom siv semiconductor txaj.Granite muaj cov coefficient tsawg ntawm thermal expansion, uas txhais tau hais tias nws qhov ntev tsis hloov ntau thaum nws raug kub hloov pauv.Cov cuab yeej no pab tswj kom muaj kev sib raug zoo ntawm cov khoom siv.
Ntxiv rau nws lub zog thiab ua haujlwm ntev, granite muaj lwm yam khoom siv uas ua rau nws yog cov khoom siv zoo tshaj plaws rau kev siv hauv cov khoom siv semiconductor.Granite muaj kev vibration damping zoo heev, uas yuav pab txo qis kev co ntawm cov khoom siv.Qhov no yog qhov tseem ceeb vim tias kev co tuaj yeem cuam tshuam tsis zoo rau qhov raug thiab qhov tseeb ntawm cov khoom siv.Granite kuj muaj cov thermal conductivity siab, uas txhais tau tias nws tuaj yeem yooj yim dissipate cua sov.Qhov no yog qhov tseem ceeb heev vim tias cov khoom siv semiconductor ua kom muaj cua sov ntau thaum lub sijhawm ua haujlwm, thiab cov cua sov yuav tsum tau dissipated sai sai kom tsis txhob muaj kev puas tsuaj rau cov khoom siv thermal.
Zuag qhia tag nrho, lub txaj granite yog qhov kev xaiv zoo thiab muaj zog rau kev siv hauv cov khoom siv semiconductor.Nws hardness, lub zog, ruaj khov, thiab lwm yam khoom muaj txiaj ntsig ua rau nws yog cov khoom siv zoo heev rau cov ntawv thov no, muab kev txhawb nqa rau qhov tseeb thiab qhov tseeb ntawm cov khoom siv.Thaum khaws cia thiab tu kom zoo, cov khoom siv granite txaj tuaj yeem muab kev ua haujlwm ntev thiab kev ntseeg siab, uas yog qhov tseem ceeb rau txhua daim ntawv thov kev lag luam.
Post lub sij hawm: Apr-03-2024