Ib txhiasilicon hlaumuaj Si<98.5%, mainly silicon hlau 97los yogsilicon hlau 98, uas feem ntau hu ua tawm qib silicon hlau. tawm qib silicon hlau kuj yog cov khoom lag luam hauv cov txheej txheem ntawm silicon hlau, thiab nws cov ntsiab lus qis dua li ntawm silicon hlau. Cov impurities ntxiv muaj xws li hlau, txhuas, thiab calcium. Kev siv tseem ceeb yog ua cov khoom siv ntxiv rau cov hlau tsis muaj hlau, thiab nws tuaj yeem hloov cov hlau silicon, xws li hauv cov khoom siv rov ua dua tshiab ntawm aluminium alloys.
Tawm qib silicon hlau 97 98 kev lag luam
Kev lag luam metallurgica:tawm qib silicon hlau feem ntau yog siv los ua tus neeg sawv cev txo qis lossis cov khoom siv hlau ntxiv hauv cov txheej txheem smelting. Hauv kev tsim cov ferroalloys, tawm qib silicon hlau tuaj yeem tsim ferrosilicon alloys nrog cov ntsiab lus xws li hlau thiab carbon los txhim kho qhov zoo thiab kev ua haujlwm ntawm cov hlau.
Chemical raw khoom:Qee qhov ntawm qib silicon hlau kuj tseem siv los tsim cov khoom siv tshuaj lom neeg, xws li catalyst lossis ib qho ntawm cov khoom siv raw rau qee yam tshuaj lom neeg.
Sib txawv ntawm high-purity silicon
High-purity silicon hlau feem ntau yog siv nyob rau hauv lub semiconductor kev lag luam thiab high-tech teb vim hais tias ntawm nws cov purity siab thiab tsis muaj impurities, uas yuav ua tau raws li nruj raws li nyob rau hauv cov ntaub ntawv ntawm hluav taws xob qib.
tawm qib silicon hlau yog tsuas yog siv rau kev siv dav hauv kev tsim khoom, uas tsis tas yuav tsum muaj cov kev cai purity nruj, tab sis tseem tuaj yeem muab cov kev ua tau zoo thiab kev ua haujlwm zoo.
