Kev faib tawm ntawm Silicon Hlau

Hauv kev lag luam, nws yog xim hlau silicon feem ntau yog tsim los ntawm carbon txo cov silicon dioxide nyob rau hauv hluav taws xob furnaces. Cov tshuaj tiv thaiv kab mob sib npaug: SiO2 + 2C → Si + 2CO Lub purity ntawm silicon ua li no yog 97 ~ 98%, uas yog hu ua metallic silicon. Tom qab ntawd nws yog yaj thiab recrystallized, thiab impurities raug tshem tawm nrog cov kua qaub kom tau nws cov hlau silicon nrog purity ntawm 99.7 ~ 99.8%.

 

 

Cov duab

pob los yog hmoov los yog pob

Khoom siv

silicon

Tshuaj muaj pes tsawg leeg

silicon ingot

Khoom npe

silicon ingot

Nto

Polished

Loj

Cov neeg siv khoom xav tau

 

Q: Koj muaj cov qauv dab tsi?

A: Peb cov khoom ua tau raws li cov qauv, xws li ASTM, ASME, AMS, DIN, JIS thiab lwm yam. Kev kuaj thib peb yog txhua yam muaj rau peb.

 

Q: Peb tuaj yeem lav qhov zoo?

A: Ib txwm ua ntej- qauv tsim ua ntej ntau lawm;

Ib txwm soj ntsuam zaum kawg ua ntej xa khoom;

Q: Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?

A: Cov lus teb ceev ceev rau cov neeg siv khoom, lub voj voog luv luv, thiab kev nplua nuj hauv kev tsim khoom.

Q: Koj tswj koj qhov zoo li cas?

A: Rau txhua tus txheej txheem tsim khoom, ZhenAn muaj qhov ua tiav QC rau cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog. Thiab peb yuav kuaj cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov cai tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws kom haum lawv.

Cim npe nrov: Kev faib tawm ntawm silicon hlau, Tuam Tshoj kev faib tawm ntawm silicon hlau manufacturers, lwm tus neeg, Hoobkas