Hlau silicon yog cov khoom smelted los ntawm quartz thiab coke nyob rau hauv lub cub hluav taws xob. Cov khoom tseem ceeb ntawm silicon yog hais txog 98% (99.99% ntawm Si kuj muaj nyob rau hauv cov hlau silicon), thiab cov seem impurities yog hlau, txhuas, calcium, thiab lwm yam.. Semiconductor silicon yog siv los ua high-purity hlau silicon rau semiconductor li. . Nws yog muag nyob rau hauv daim ntawv ntawm polycrystalline thiab ib tug siv lead ua, lub qub yog pheej yig thiab tom kawg yog kim. Nws tau muab faib ua ntau yam tshwj xeeb vim nws qhov kev siv sib txawv.
| Garde | si | Fe | Al | Ca |
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | |||
| 1101 | 99.79% | 0.10% | 0.10% | 0.01% |
| 2202 | 99.58% | 0.20% | 0.20% | 0.02% |
| 3303 | 99.37% | 0.30% | 0.30% | 0.03% |
| 441 | 99.10% | 0.40% | 0.40% | 0.10% |
| 553 | 98.50% | 0.50% | 0.50% | 0.30% |
Peb qhov zoo
- Peb cov kws tshaj lij R & D thiab QC pab pawg tuaj yeem tswj hwm cov khoom lag luam kom ua tau raws li koj xav tau.
- Peb muab cov kev pabcuam zoo tshaj plaws raws li koj qhov kev thov, xws li kev tsim khoom, thiab kev ua rau ntim, thiab lwm yam.
- Peb cov khoom yog cov khoom zoo ntawm tus nqi pheej yig thiab xa tuaj raws sijhawm.
- Peb muaj cov kws tshaj lij kev muag khoom los muab kev pabcuam sai thiab sov rau koj thoob plaws txhua qhov txheej txheem.
Peb tuaj yeem xa cov qauv dawb.
Yog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv, thovtiv tauj peb.
Kev Tshawb Fawb Txog Kev Ua Ntej Ua Ntej yog 3rd Party Inspection muaj nrog peb.
Yog tias koj txaus siab rau peb cov khoom,tiv tauj pebtam sim no!
Peb tuaj yeem kho peb cov khoom raws li cov neeg siv khoom xav tau!
