Metallic Silicon Powder Ua Silicon Wafers
Metallic silicon hmoov, tseem hu ua metallurgical-qib silicon (MG-Si), yog cov khoom siv tseem ceeb siv hauv kev tsim cov silicon wafers rau kev lag luam semiconductor.
Hauj lwm lawm
Khoom Description
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias nws yog xim hlau silicon hmoov ua cov khoom siv thawj zaug rau kev tsim cov silicon wafers, tab sis nws dhau los ua kom huv huv thiab siv lead ua kev loj hlob ua ntej nws tsim nyog rau cov khoom siv semiconductor fabrication. Cov silicon wafers siv nyob rau hauv kev lag luam semiconductor muaj ntau dua qib ntawm purity, feem ntau tshaj 99.9999 feem pua.
Specification
|
Silicon hlau
|
||||
|
Garde
|
Si
|
Fe
|
Al
|
Ca
|
|
Ntau dua lossis sib npaug
|
Tsawg dua los yog sib npaug
|
|||
|
97#
|
97 feem pua
|
1.8 feem pua
|
0.5 feem pua
|
0.5 feem pua
|
|
553
|
98.5% ua
|
0.5 feem pua
|
0.5 feem pua
|
0.3 feem pua
|
Metallic silicon hmoov, tseem hu ua metallurgical-qib silicon (MG-Si), yog cov khoom siv tseem ceeb siv hauv kev tsim cov silicon wafers rau kev lag luam semiconductor. Cov txheej txheem ntawm kev hloov metallurgical-qib silicon rau hauv purified silicon wafers muaj ob peb kauj ruam. Nov yog cov yam ntxwv tseem ceeb ntawm cov hmoov hlau silicon hmoov siv hauv cov txheej txheem no:
Purity: Hlau silicon hmoov feem ntau muaj purity theem ntawm ib ncig ntawm 98-99 feem pua, nrog rau cov seem muaj xws li impurities xws li hlau, txhuas, calcium, thiab lwm yam khoom. Cov txheej txheem purification yog qhov tseem ceeb heev kom ua tiav qhov siab purity xav tau rau kev siv semiconductor.
Particle Loj: Qhov loj me me ntawm cov hmoov hlau silicon tuaj yeem sib txawv nyob ntawm cov txheej txheem tsim khoom. Hauv kev lag luam semiconductor, ib qho tshwj xeeb ntawm qhov ntau thiab tsawg yog nyiam los xyuas kom meej qhov sib xws thiab sib xws thaum lub sijhawm melting thiab crystallization.
Melting Point: Lub melting point ntawm metallic silicon yog nyob ib ncig ntawm 1414 degree (2577 degree F). Qhov siab melting point no tso cai rau cov silicon yuav yaj thiab ces crystallized rau hauv ingots, uas yog tom qab hlais rau hauv wafers rau semiconductor fabrication.
FAQ
Q: Koj puas yog tuam txhab lag luam lossis Chaw Tsim Khoom?
A: Peb yog lub Hoobkas ncaj muag muag nrog peb tus kheej lub tuam txhab lag luam nyob hauv Suav teb.
Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Peb muab cov qauv dawb, tab sis koj yuav tsum them tus nqi coj mus kuaj thiab thauj khoom.
Q: Koj puas tuaj yeem muab qhov tshwj xeeb loj thiab ntim khoom?
A: Yog lawm, peb tuaj yeem muab qhov loj me raws li tus neeg yuav khoom thov.
Tiv tauj peb
Cim npe nrov: metallic silicon hmoov rau ua silicon wafers
Xa kev nug
Koj Tseem Yuav Zoo Li
