Khoom Taw Qhia
Khoom Parameters
|
Chemical Composition ntawm Silicon Hlau 411 |
|||||
|
Hom |
Si |
Fe |
Al |
Ca |
P |
|
411 |
99.4% |
0.4% |
0.1% |
0.1% |
Tsawg dua lossis sib npaug rau 0.005% |
Khoom Description
Silicon hlau 411 yog ib hom xim hlau silicon hom, uas yog siv dav hauv tib neeg lub neej txhua hnub thiab kev tsim khoom lag luam. Silicon hlau, tseem hu ua industrial silicon, yog ib yam khoom smelted los ntawm Shi Ying thiab coke nyob rau hauv ib tug hluav taws xob cua sov rauv. Cov ntsiab lus ntawm cov khoom tseem ceeb silicon yog kwv yees li 98% (hauv xyoo tas los no, 99.99% ntawm Si kuj suav nrog hauv cov hlau silicon), thiab cov seem impurities yog hlau, txhuas thiab calcium.
Raws li ib yam ntawm cov xim hlau silicon, silicon hlau 411 muaj ntau yam kev siv. Piv txwv li, silicon hlau yog ib qho tseem ceeb ntawm cov khoom siv semiconductor thiab yog siv los tsim cov kev sib xyaw ua ke, cov hnub ci vaj huam sib luag, LEDs thiab lwm yam khoom siv hluav taws xob. Nws cov purity siab thiab cov khoom siv hluav taws xob zoo tau siv dav hauv kev lag luam hluav taws xob.
Hauv kev lag luam metallurgical, metallic silicon yog ib qho tseem ceeb ntawm cov khoom siv raw khoom. Nws tuaj yeem tshem tawm cov pa oxygen los ntawm cov hlau, txo qhov tsim ntawm oxides thiab txhim kho cov purity thiab cov khoom ntawm cov hlau thaum ntxiv rau cov hlau kom tsim nyog. Qhov sib ntxiv no tuaj yeem kho lub cev thiab tshuaj lom neeg ntawm cov hlau kom ua tau raws li qhov xav tau ntawm engineering sib txawv. Hauv kev lag luam metallurgical, nws yog xim hlau silicon kuj tuaj yeem siv los ua tus neeg saib xyuas kom txo tau cov khoom siv thiab cais cov khoom siv hlau. Nws muaj zog txo kev ua tau zoo tuaj yeem txo qee cov hlau oxides uas nyuaj rau kev txo ncaj qha, yog li txhim kho tus nqi rov qab thiab purity ntawm cov hlau.
Hauv kev lag luam tshuaj lom neeg, nws yog xim hlau silicon tuaj yeem siv los npaj cov organosilicon tebchaw, uas tau siv dav hauv cov txheej txheem, cov nplaum, cov khoom sib khi, cov roj lubricating thiab lwm yam. Tsis tas li ntawd, hlau silicon kuj tuaj yeem siv los npaj cov khoom siv ceramic siab heev, fiber ntau optical, roj hmab thiab lwm yam. Feem ntau hais lus, raws li cov khoom siv hlau ua tau zoo, cov hlau silicon 411 muaj ntau yam kev siv, thiab nrog kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, nws daim ntawv thov teb yuav nthuav dav ntxiv.
Cim npe nrov: ntshiab silicon hlau 411, Tuam Tshoj ntshiab silicon hlau 411 manufacturers, lwm tus neeg, Hoobkas