Square Polycrystalline Silicon Solar Cell Wafer
Polycrystalline silicon wafers feem ntau ntim rau hauv cov thawv yas lossis hlau los tiv thaiv lawv ntawm kev puas tsuaj thaum thauj thiab khaws cia.Cov wafers feem ntau yog ntim rau hauv kab nrog spacers nyob nruab nrab los tiv thaiv lawv los ntawm kev sib tsoo.
Hauj lwm lawm
Kev piav qhia
Polycrystalline silicon wafers muaj ntau yam kev siv nyob rau hauv semiconductor thiab hnub ci industries. Qee yam kev siv, nta, thiab ntim cov txheej txheem ntawm polycrystalline silicon wafers yog:
Daim ntawv thov:
Hnub ci hlwb: Polycrystalline silicon wafers yog siv los ua cov cell photovoltaic rau hnub ci vaj huam sib luag, qhov chaw uas lawv siv los hloov lub hnub ci rau hauv hluav taws xob.
Microelectronics: Polycrystalline silicon wafers tuaj yeem siv los tsim ntau yam khoom siv hluav taws xob, suav nrog transistors, diodes, thiab kev sib xyaw ua ke.
MEMS (Microelectromechanical systems): Polycrystalline silicon wafers yog siv nyob rau hauv fabrication ntawm MEMS li, uas yog siv nyob rau hauv ntau yam kev siv, xws li sensors, actuators, thiab microfluidics.
Specification
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Khoom siv |
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Qhov Loj (W × W) |
157 × 157 ± 0.5 hli |
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Txoj kab uas hla |
219.2 ± 0.5 hli |
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Thickness |
180±20μm |
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Kev tiv thaiv |
1 ~ 3Ω × cm |
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Kos txoj kev |
Txoj kev Casting |
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Dopant / Pub hom |
Boron / P |
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Lub neej |
Ntau dua lossis sib npaug li 1ms |
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Cov ntsiab lus Oxygen |
<1×1018/cm3 |
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Cov ntsiab lus carbon |
<5×1017/cm3 |
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Pom cov cim |
Qhov tob tsawg dua los yog sib npaug li 15mm |
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TTV |
Tsawg dua los yog sib npaug li 30mm |
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Lub kaum sab xis |
9 0 degree ± 0.3 degree |
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Warp |
Tsawg dua los yog sib npaug li 75mm |
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Fragmentation tus nqi |
Tsawg dua los yog sib npaug rau 3‰ |
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Ntug Chip |
Dav Tsawg dua lossis sib npaug rau {{0}}.5 hli, Ntev Less dua lossis sib npaug li 1.0mm, suav Tsawg dua lossis sib npaug li 2 |
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Nto zoo |
Ntxuav, tsis muaj roj stains, Tsis tawg los yog pinhole |
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Microcrystal |
Ib cheeb tsam 3 × 3 mm2,tag nrho cheeb tsam 3 × 3 mm2 |
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FAQ
Lub sijhawm khoom xa tuaj yog dab tsi? Koj puas muaj cov khoom hauv Tshuag?
Yog, peb muaj cov khoom lag luam ntau hauv Tshuag. Lub sijhawm xa khoom raug yog nyob ntawm koj cov ncauj lus kom ntxaws, feem ntau yog li 7-15 hnub.
Koj cov nqe lus ntawm kev xa khoom yog dab tsi?
Peb txais FOB, CFR, CIF, thiab lwm yam. Koj tuaj yeem xaiv txoj kev yooj yim tshaj rau koj.
Cim npe nrov: square polycrystalline silicon solar cell wafer
Xa kev nug
Koj Tseem Yuav Zoo Li