Quartz crucible yog cov ntim thiab cov khoom noj tseem ceeb ntawm polycrystalline silicon ingot, yog li cov kev cai siab dua tau muab tso rau pem hauv ntej rau nws ntau lawm. Tsuas yog cov ntoo khaub lig nrog qhov siab dua qhov tseeb, qhov siab dua thiab qhov kev ruaj khov ntau tuaj yeem ua kom paub tseeb tias cov khoom zoo tuaj yeem ua tau raws li cov cai ntawm cov neeg yuav khoom.
Polysilicon nti tau siv dav hauv cov hnub ci hlwb, thiab nws cov khoom zoo yuav cuam tshuam ncaj qha rau kev hloov pauv ntawm lub hnub ci hlwb. Quartz crucible yog siv los ua ntim hauv polysilicon ingot vim nws qhov kub thiab tsis tshua muaj tshuaj lom neeg nrog silicon. Yog li ntawd, kev tsim khoom hauv crucible kuj yog qhov yuav tsum tau ua
Raws li hom khoom siv lub zog huv, hnub ci cell tau them ntau dua thiab ntau dua thoob ntiaj teb. Ntawm lawv, polycrystalline silicon muaj qhov ua haujlwm siab tshaj plaws vim tias nws qhov kev xav tau tsawg ntawm cov khoom siv raw. Fused quartz crucible yog ib hom ntawm fused quartz ceramics, uas yog siv dav hauv polysilicon ingot tshuab ntawm hnub ci kev lag luam photovoltaic.
Nyob rau hauv cov txheej txheem ntawm polycrystalline silicon ingot casting, fused quartz crucible yog nyob rau hauv ib puag ncig hnyav. Nws yuav tsum tiv taus qhov kub siab ntawm 1550 ℃ thiab ua haujlwm tsis tu ncua rau ntau dua 50h ntawm ib zaug. Yog li ntawd, cov khoom siv raw purity thiab ntau yam khoom ntawm crucible yuav tsum muaj siab. Yog li ntawd, cov tshuab thev naus laus zis los yog nyuaj yog qhov nyuaj. Nyob rau tam sim no, txoj kev loj hlob qauv ntawm crucible yog loj me thiab nyias phab ntsa.
