Granite yog qhov kev xaiv nrov rau tshuab txaj thaum nws los txog rau cov khoom siv wafer. Qhov no yog vim muaj ntau yam zoo uas cov roj av tau hla hlau. Hauv zaj no, peb yuav tshawb nrhiav cov laj thawj yog vim li cas ib tug yuav tsum xaiv granite es tsis txhob hlau rau granite tshuab txaj.
1. Txiaj Ntshab thiab Rigidity
Granite yog paub rau nws cov ruaj khov thiab rigidity. Nws yog homogeneous crystalline qauv uas tsis warp los yog twist nyob rau hauv qhov cub sib txawv. Qhov no txhais tau hais tias nws yog qhov ruaj khov dua li cov hlau, uas tuaj yeem nthuav dav, ntawv cog lus, thiab txawm tias muaj kev hloov pauv hauv qhov ntsuas kub. Qhov kev ruaj khov thiab kev sib zog ntawm granite ua nws ib cov khoom zoo rau lub tshuab uas yuav tsum tau ua kom haum thiab kev ntsuas raug.
2. Kev Txhim Kho Damping
Granite tau txais kev cai zoo heev damping khoom. Nws tuaj yeem nqus cov poob siab thiab kev co zoo dua li cov hlau ua tau. Nyob rau hauv wafer ua khoom siv, qhov twg precision yog ntawm qhov tseem ceeb tshaj plaws, kev co ua rau cov ntsuas tsis raug thiab tsis raug cai. Kev siv cov noob granite ua tau, yog li ntawd, txo cov kev co thiab xyuas kom meej tias ntsuas yog qhov tseeb thiab xwm yeem.
3. Thermal stability
Granite muaj cov coefficient ntawm thermal expansion, uas txhais tau tias nws nthuav dav thiab sib cog lus tsawg heev thaum raug rau kev hloov kub. Qhov no thermal stability yog qhov tseem ceeb nyob rau hauv wafer ua khoom siv cov khoom siv, qhov twg cov tshuab yuav tsum tau ua haujlwm ntawm qhov kub. Nws tseem yog qhov tseem ceeb nyob rau hauv precision machising qhov twg kub hloov tuaj yeem ua rau distortions hauv cov hlau, ua kom tsis muaj tseeb.
4. Lub Neej thiab Hnav Tsis kam
Granite yog paub rau nws cov durability thiab kuj yuav tsum hnav thiab kua muag. Nws yog ib qho nyuaj thiab ntom cov khoom uas tuaj yeem tiv taus hnyav tsis muaj kev txwv. Hauv kev sib piv, hlau muaj peev xwm khawb, cov hniav, lossis txawm tias corrode, ua rau qhov kev xav tau kho lossis hloov. Lub durability thiab hnav tsis kam ntawm granite ua nws cov khoom siv tau nqi rau tshuab txaj hauv lub sijhawm ntev.
5. Yooj yim los ntxuav
Granite yog yooj yim los ntxuav thiab tswj. Tsis zoo li cov hlau, nws tsis xeb lossis corrode, thiab nws yog resistant rau tshuaj thiab stains. Nyob rau hauv wafer ua cov cuab yeej ua, qhov uas huv yog qhov tseem ceeb, kev siv ntawm granite tshuab txaj txo qhov kev xav tau kev tu thiab tu kom nquag.
Hauv kev xaus, qhov zoo ntawm granite tshaj hlau ua nws cov nyiam siv rau cov hnab txaj hauv wafer ua khoom siv. Nws ruaj khov, kev co damping, thermal stabilation, durability, thiab yooj yim ntawm kev ntxuav ua nws tus nqi siv tau them nqi rau lub tshuab ntev. Yog li, xaiv granite dhau hlau rau cov hlau tshuab rau granite tshuab txaj yog ib kauj ruam zoo rau kev txhim kho cov khoom zoo thiab ua tau zoo ntawm cov khoom siv muaj kev nyab xeeb.
Lub Sijhawm Post: Dec-29-2023