ZhenAn Hlau Silicon Manufacturers
Kev tsim cov hlau silicon cia siab rau cov khoom siv raw ua tib zoo xaiv rau lawv cov khoom tshwj xeeb.
Ib qho ntawm cov khoom xyaw tseem ceeb yog silica, feem ntau yog muab los ntawm quartz lossis quartzite.
Tab sis qhov ntawd tsis yog tag nrho - cov ntaub ntawv carbonaceous, suav nrog cov thee, coke lossis ntoo chips, kuj tseem ceeb raws li cov neeg ua haujlwm txo qis.
Tsis tas li ntawd, ntxiv cov fluxes xws li limestone pab tshem tawm impurities thaum lub sij hawm tsim khoom, kom ntseeg tau qhov zoo tshaj plaws ntawm cov khoom kawg.
Complexity ntawm kev tsim khoom
Txoj kev tsim khoom ntawmhlau siliconyog txheej txheem ntau kauj ruam uas yuav tsum tau ua kom raug thiab kev txawj ntse. Nws tag nrho pib nrog kev ua tib zoo xaiv thiab npaj cov khoom siv raw, suav nrog silica thiab carbonaceous tshuaj.
Cov khoom xyaw yog ces deftly tov thiab ua tib zoo muab tso rau hauv ib tug hluav taws xob arc rauv, qhov twg ib tug haib hluav taws xob tam sim no tau dhau los ntawm cov sib tov, ua rau ib tug txaus ntshai tshuaj tiv thaiv.
Cov tshuaj tiv thaiv no yog nyob rau hauv lub plawv ntawm cov txheej txheem, raws li nws ua rau kom txo tau ntawm silica, thaum kawg ua rau coveted silicon hlau. Tab sis kev taug kev tsis xaus rau ntawd. Molten silicon tau dhau los ua cov txheej txheem refining kom tshem tawm cov impurities seem, kom ntseeg tau tias cov khoom yog qhov zoo tshaj plaws purity thiab zoo. Thaum kawg, cov silicon refined yog cam khwb cia rau hauv ntau yam ntaub ntawv, xws li ingots los yog pellets, nyob ntawm seb lub hom phiaj daim ntawv thov.