wmk_product_02

CZ Silicon Wafer

Kev piav qhia

CZ Ib leeg Crystal Silicon Wafer yog hlais los ntawm ib leeg siv lead ua silicon ingot rub los ntawm Czochralski CZ txoj kev loj hlob, uas yog feem ntau siv rau silicon crystal kev loj hlob ntawm loj cylindrical ingots siv nyob rau hauv lub electronics kev lag luam los ua semiconductor li.Nyob rau hauv cov txheej txheem no, ib tug slim noob ntawm siv lead ua silicon nrog meej orientation tolerances yog nkag mus rau hauv lub molten da dej ntawm silicon uas nws kub yog precisely tswj.Cov noob siv lead ua tau maj mam rub los ntawm cov yaj ntawm qhov kev tswj hwm zoo heev, cov crystalline solidification ntawm atoms los ntawm cov kua theem tshwm sim ntawm qhov sib cuam tshuam, cov noob siv lead ua thiab cov crucible yog tig rov qab rau hauv cov lus qhia thaum lub sij hawm tshem tawm, tsim ib qho loj loj. siv lead ua silicon nrog cov noob zoo meej crystalline qauv.

Ua tsaug rau cov magnetic teb siv rau tus qauv CZ ingot rub, Sib nqus-field-induced Czochralski MCZ ib leeg siv lead ua silicon yog qhov sib piv qis impurity concentration, qis dua qib oxygen thiab dislocation, thiab uniform resistivity variation uas ua tau zoo nyob rau hauv high technology electronics Cheebtsam thiab pab kiag li lawm. fabrication nyob rau hauv hluav taws xob los yog photovoltaic industries.

Kev xa khoom

CZ lossis MCZ Ib Leeg Crystal Silicon Wafer n-hom thiab p-hom conductivity ntawm Western Minmetals (SC) Corporation tuaj yeem xa tuaj rau qhov loj ntawm 2, 3, 4, 6, 8 thiab 12 nti inch (50, 75, 100, 125, 150. 


Paub meej

Cim npe

Technical Specification

CZ Silicon Wafer

Gallium Arsenide

CZ Ib leeg Crystal Silicon Wafer yog cov khoom siv tseem ceeb hauv kev tsim cov khoom sib xyaw ua ke, diodes, transistors, cov khoom sib cais, siv rau hauv txhua hom khoom siv hluav taws xob thiab cov khoom siv hluav taws xob semiconductor, nrog rau cov substrate hauv epitaxial ua, SOI wafer substrate lossis semi-insulating compound wafer fabrication, tshwj xeeb tshaj yog loj. txoj kab uas hla ntawm 200mm, 250mm thiab 300mm yog qhov zoo rau kev tsim cov khoom siv sib xyaw ua ke.Ib leeg siv lead ua silicon kuj tseem siv rau lub hnub ci hlwb hauv cov khoom loj los ntawm kev lag luam photovoltaic, uas yuav luag zoo meej crystal qauv yields lub siab tshaj plaws lub teeb-rau-hluav taws xob conversion efficiency.

Tsis muaj. Cov khoom Txheem Specification
1 Loj 2" 3" 4" 6" 8" 12 "
2 Txoj kab uas hla mm 50.8 ± 0.3 76.2 ± 0.3 100 ± 0.5 150 ± 0.5 200 ± 0.5 300 ± 0.5
3 Kev coj ua P los yog N los yog tsis doped
4 Kev taw qhia <100>, <110>, <111>
5 Thickness μm 279, 381, 425, 525, 575, 625, 675, 725 los yog raws li xav tau
6 Resistant Ω-cm ≤0.005, 0.005-1, 1-10, 10-20, 20-100, 100-300 thiab lwm yam
7 RRV max 8%, 10%, 12%
8 Primary Flat / Ntev mm Raws li SEMI tus qauv lossis raws li xav tau
9 Secondary Flat / Ntev mm Raws li SEMI tus qauv lossis raws li xav tau
10 TVV max 10 10 10 10 10 10
11 Hneev & Warp μm max 30 30 30 30 30 30
12 Nto tiav Raws li kev txiav, L / L, P / E, P / P
13 Ntim Ua npuas ncauj lub thawv los yog cassette sab hauv, thawv thawv sab nraum.
Cim Si
Atomic Number 14
Atomic hnyav 28.09 Nws
Qeb Element Metalloid
Pawg, Lub Sijhawm, Thaiv 14, 3, ib
Crystal qauv Pob zeb diamond
Xim Tsaus grey
Melting Point 1414 ° C, 1687.15 K
Boiling Point 3265 ° C, 3538.15 K
Qhov ceev ntawm 300K 2.329 g / cm33
Intrinsic resistivity 3.2E5 Ω-cm
CAS Nr 7440-21-3 : kuv
EC Number 231-130-8 : kuv

CZ lossis MCZ Ib Leeg Crystal Silicon WaferN-hom thiab p-hom conductivity ntawm Western Minmetals (SC) Corporation tuaj yeem xa tawm hauv qhov loj ntawm 2, 3, 4, 6, 8 thiab 12 nti kab (50, 75, 100, 125, 150, 200 thiab 300mm), kev taw qhia <100>, <110>, <111> nrog nto tiav ntawm as-txiav, lapped, etched thiab polished nyob rau hauv pob ntawm foam box los yog cassette nrog thawv ntawv sab nraum. 

CZ-W1

CZ-W3

CZ-W2

PK-26 (2)

Cov lus qhia txog kev yuav khoom

  • Cov qauv muaj raws li qhov kev thov
  • Kev Nyab Xeeb Kev Xa Khoom Los Ntawm Courier / Cua / Hiav Txwv
  • COA/COC Kev Tswj Xyuas Zoo
  • Kev ruaj ntseg & yooj yim ntim
  • UN Standard Packing muaj raws li qhov kev thov
  • ISO9001: 2015 Ntawv pov thawj
  • CPT / CIP / FOB / CFR Cov Cai Los Ntawm Incoterms 2010
  • Cov nqe lus them nqi yooj yim T / TD / PL / C Txais
  • Tag Nrho Dimensional Tom Qab Kev Muag Khoom
  • Kev Tshuaj Xyuas Zoo Los ntawm Chaw Ua Haujlwm Sate-of-the-art
  • Rohs/REACH Regulations pom zoo
  • Cov Ntawv Pom Zoo Tsis Tshaj Tawm NDA
  • Txoj cai tsis sib haum xeeb Mineral Policy
  • Kev Tswj Xyuas Ib puag ncig tsis tu ncua
  • Social Responsibility Ua tiav

CZ Silicon Wafer


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