Yuav ua li cas txog kev hnav tsis kam thiab ua haujlwm ntev ntawm cov khoom siv granite hauv cov khoom siv semiconductor?

Granite yog ib qho kev xaiv nrov rau siv nyob rau hauv cov khoom siv semiconductor vim nws cov kav ntev thiab hnav tsis kam.Cov khoom zoo no yog qhov tseem ceeb vim tias qhov chaw ua haujlwm semiconductor paub txog lawv cov xwm txheej huab cua uas suav nrog qhov kub siab, tshuaj corrosive, thiab kev ntxhov siab tsis tu ncua.Granite Cheebtsam tuaj yeem tiv taus cov xwm txheej hnyav no yam tsis muaj kev tawg, tawg lossis tawg thaum lub sijhawm, yog li ua rau lawv zoo tagnrho rau cov ntawv thov.

Lub hardness ntawm granite ua rau nws tiv taus hnav thiab tsim kua muag, thiab cov khoom siv tuaj yeem tiv taus kev txav ntawm cov khoom siv sib txawv hauv cov khoom siv semiconductor yam tsis muaj kev puas tsuaj.Granite Cheebtsam tseem nyob ruaj khov txawm tias thaum raug cov tshuaj hnyav siv nyob rau hauv qhov chaw tsim khoom semiconductor.Qhov no yog vim muaj qib siab ntawm qhov ceev thiab theem qis ntawm porosity, uas txhais tau tias cov khoom khov kho tsis haum tshuaj kom nrhiav tau.

Ua tsaug rau lawv cov khoom hnav-tiv taus, cov khoom siv granite tuaj yeem siv tau ntau xyoo hauv cov khoom siv semiconductor, tsis tas yuav hloov pauv.Qhov no txhais tau hais tias cov tuam txhab lag luam semiconductor tuaj yeem tau txais txiaj ntsig los ntawm qhov tsawg zaus ntawm kev kho thiab txo qhov kev xav tau ntawm kev saib xyuas, piv rau lwm cov khoom siv.Tsis tas li ntawd, cov khoom siv granite tsis xav tau cov txheej tshwj xeeb lossis impregnation, uas ntxiv dag zog rau lawv cov kav ntev thiab kev siv nyiaj.

Ntxiv nrog rau kev ua haujlwm ntev, cov khoom siv granite kuj muaj qhov zoo thermal poob siab.Qhov no txhais tau hais tias lawv tuaj yeem tiv taus qhov kev hloov pauv ntawm qhov kub thiab txias yam tsis muaj kev tawg lossis tawg.Qhov kev ua tau zoo no tseem ceeb tshwj xeeb hauv cov khoom siv semiconductor uas yuav tsum muaj qhov kub thiab txias kom ua tiav cov tshuaj tiv thaiv tsim nyog thaum lub sijhawm tsim khoom.

Tsis tas li ntawd, cov khoom siv granite muaj qhov ruaj khov nyob rau hauv cov kev ntxhov siab siab.Qhov kev ruaj ntseg no yog qhov tseem ceeb hauv kev tsim khoom semiconductor, vim nws ua kom cov khoom siv wafer ua haujlwm nrog qhov tseeb thiab qib siab ntawm qhov raug.Qhov tseeb thiab precision kawg txiav txim siab qhov zoo ntawm cov khoom semiconductor tiav.

Zuag qhia tag nrho, cov kav ntev thiab hnav tsis kam ntawm granite Cheebtsam hauv cov khoom siv semiconductor ua rau lawv xaiv zoo heev rau kev siv nyob rau hauv qhov chaw muaj kev ntxhov siab.Lawv muaj kev ruaj ntseg siab, thermal shock tsis kam, thiab impervious rau corrosive tshuaj.Yog li ntawd, lawv pab hauv kev tsim cov khoom lag luam zoo semiconductor thaum pab txhawb kev ua haujlwm siab dua hauv cov txheej txheem tsim khoom nrog cov nqi kho qis.