Ntsuab Silicon Carbide Micro-silt Rau Hnub Ci Hlau Txiav hauv Kev Lag Luam Photovoltaic
Cov txheej txheem ntau lawm ntawm ntsuab silicon carbide yog qhov tseem ceeb tib yam li dub silicon carbide, nws yog ntsuab translucent siv lead ua, siab purity, brittleness, thiab cov cuab yeej abrasive ua los ntawm nws yog tsim rau kev ua cov ntaub ntawv siab hardness thiab brittleness, xws li cemented carbide, iav. , agate thiab lwm yam. Ntsuab silicon carbide kuj tseem siv los ua cov qib siab refractory, siv hauv cov khoom siv hluav taws xob cua sov thiab cov khoom siv hluav taws xob.
Feem ntau yog siv rau 3-12 nti monocrystalline silicon, polysilicon, potassium arsenide, quartz siv lead ua thiab lwm yam hlau txiav. Hnub ci photovoltaic kev lag luam, kev lag luam semiconductor, piezoelectric siv lead ua kev lag luam engineering ua cov ntaub ntawv.
Cov yam ntxwv tseem ceeb:
1, siab purity, loj crystalline silicon carbide raw cov ntaub ntawv, los xyuas kom meej qhov zoo txiav kev ua tau zoo ntawm silicon carbide txiav hmoov thiab ruaj khov lub cev.
2, cov duab me me yog qhov sib npaug ntawm thaj chaw thiab muaj lub ntsej muag ntse, uas ua kom muaj qhov sib npaug ntawm tus kheej-sharpening ntawm silicon carbide micro-hmoov ua cov khoom siv txiav, thiaj li ua kom ntseeg tau tias TTV ntawm cov khoom txiav yog txo qis.
3, particle loj faib yog concentrated thiab uniform.
4, muaj thermal poob siab stability thiab load softening kub, uas yuav xyuas kom meej tias lub coefficient ntawm expansion ntawm cov me me kab nyob rau hauv lub load txiav, thiaj li yuav xyuas kom meej txiav stability; Thiab nws tuaj yeem ua tau zoo rau lub tshuab txiav.
5, qhov chaw tshwj xeeb yog kho, cov hmoov micro muaj qhov loj ntawm thaj chaw tshwj xeeb thiab huv si, thiab muaj qhov zoo haum nrog cov kua dej xws li polyethylene glycol.
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绿碳化硅磨料化学成份 (GB/T2480-1996) |
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牌号 |
粒度范围 |
化学成分% |
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SIC 不少于 |
F.C不多于 |
Fe2O3 2 |
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GC |
20#-90# |
Ntau dua lossis sib npaug rau 99.0 |
<0.20 |
<0.20 |
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100#-150# P120-P150 |
Ntau dua lossis sib npaug rau 98.5 |
<0.25 |
<0.50 |
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180#-220# P180-P220 |
Ntau dua lossis sib npaug rau 97.5 |
<0.25 |
<0.70 |
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W63-W20 P240-P1000 |
Ntau dua lossis sib npaug rau 97.5 |
<0.30 |
<0.70 |
|
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W14-W10 P1200 |
Ntau dua lossis sib npaug rau 95.5 |
<0.40 |
<0.70 |
|
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W7-W5 |
Ntau dua lossis sib npaug rau 94.0 |
<0.50 |
<0.70 |
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GC-B GC-P |
20#-90# P12-P100 |
Ntau dua lossis sib npaug rau 98.5 |
<0.25 |
<0.25 |
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100#-150# P120-P150 |
Ntau dua lossis sib npaug rau 98.0 |
<0.30 |
<0.55 |
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180#-220# P180-P220 |
V97.0 |
<0.30 |
<0.80 |
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W63-W20 P240-P1000 |
Ntau dua lossis sib npaug rau 96.0 |
<0.35 |
<0.80 |
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W14-W10 P1200 |
Ntau dua lossis sib npaug rau 94.5 |
<0.45 |
<0.80 |
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W7-W5 |
Ntau dua lossis sib npaug rau 93.5 |
<0.60 |
<0.80 |
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JIYGO REFRACTORY & ABRASIVE LIMITED