Hlau silicon

Silicon hlau, tseem hu ua Industrial Silicon los yog Crystalline Silicon.It yog silver-grey crystalline, nyuaj thiab nkig, muaj lub siab melting point, zoo kub tsis kam, siab resistivity, thiab yog heev antioxidant.

Qhov loj me me yog 10 ~ 100mm.Cov ntsiab lus ntawm silicon suav txog li 26% ntawm qhov loj ntawm lub ntiaj teb crust.Cov khoom siv feem ntau ntawm Silicon Hlau feem ntau yog cais raws li cov ntsiab lus ntawm peb lub ntsiab impurities ntawm hlau, txhuas, thiab calcium uas muaj nyob rau hauv cov hlau silicon tivthaiv.

Silicon hlau tuaj yeem ua lub luag haujlwm txo qis hauv cov txheej txheem steel tempering thiab muaj kev txhawb nqa zoo rau kev ua haujlwm ntawm cov khoom siv hlau.Hauv cov txheej txheem hlau casting, nws kuj ua lub luag haujlwm ntau dua.Los ntawm kev siv cov khoom no thiab los ntawm kev ua haujlwm tshwj xeeb, ntau cov ntaub ntawv alloy tuaj yeem ua kom tau raws li kev xav tau ntawm kev lag luam.Silicon hlau tuaj yeem ua lub luag haujlwm txo qis hauv cov txheej txheem steel tempering, thiab muaj kev txhawb nqa zoo rau kev ua haujlwm ntawm cov khoom hlau.

Raws li cov ntsiab lus ntawm hlau, txhuas, thiab calcium nyob rau hauv cov hlau silicon, Silicon hlau tuaj yeem muab faib ua ntau hom xws li 553, 441, 411, 421, 3303, 3305, 2202, thiab 1101.

Kev siv ntawm Silicon hlau:

Silicon hlau yog smelted los ntawm quartz pob zeb thiab lwm yam ntaub ntawv uas muaj ntau tshaj 98.5% SiO2.Industrial Silicon muaj kev siv dav heev thiab yog cov khoom siv raw khoom.Nws yog tsuas yog siv los tsim cov organic silicon thiab polycrystalline silicon.Nws yog dav siv hauv aerospace, aviation, electronics, organic chemicals, smelting, rwb thaiv tsev thiab refractory cov ntaub ntawv thiab lwm yam lag luam thiab teb.

Silicon hlau thov kev lag luam:

1. Silicone teb: silicone roj, silicone roj hmab, silane coupling tus neeg sawv cev, thiab lwm yam.

2. Polycrystalline silicon teb: hnub ci photovoltaic thiab semiconductor cov ntaub ntawv.

3. Aluminium alloy teb: tsheb cav, log, thiab lwm yam.