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ST.CERA Cov Khoom Siv Semiconductor Uas Kho Kom Haum Rau Cov Khoom Siv Ceramic Chucks
Tsim los ntawm kev nias txias isostatic thiab sintered nyob rau hauv qhov kub siab, tom qab ntawd precision machined thiab polished, cov khoom seem ceramic tuaj yeem ua tau raws li txhua qhov kev cai nruj ntawm cov khoom siv semiconductor nrog nws cov yam ntxwv ntawm kev hnav tsis kam, corrosion tsis kam, thermal nthuav dav tsawg, thiab rwb thaiv tsev. Ceramics tuaj yeem ua haujlwm hauv ntau hom khoom siv semiconductor nrog qhov kub siab, nqus tsev lossis roj corrosive rau lub sijhawm ntev.
Ua los ntawm cov hmoov alumina purity siab, ua tiav los ntawm kev nias txias isostatic, sintering kub siab thiab ua tiav qhov tseeb, nws tuaj yeem ncav cuag qhov ntev kam rau ± 0.001 hli, qhov chaw tiav Ra 0.1, kub tsis kam 1600 ℃.
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Cov Khoom Siv Ceramic rau Cov Khoom Siv Semiconductor Probe
Tsim los ntawm kev nias txias isostatic thiab sintered nyob rau hauv qhov kub siab, tom qab ntawd precision machined thiab polished, cov khoom seem ceramic tuaj yeem ua tau raws li txhua qhov kev cai nruj ntawm cov khoom siv semiconductor nrog nws cov yam ntxwv ntawm kev hnav tsis kam, corrosion tsis kam, thermal nthuav dav tsawg, thiab rwb thaiv tsev. Ceramics tuaj yeem ua haujlwm hauv ntau hom khoom siv semiconductor nrog qhov kub siab, nqus tsev lossis roj corrosive rau lub sijhawm ntev.
Ua los ntawm cov hmoov alumina purity siab, ua tiav los ntawm kev nias txias isostatic, sintering kub siab thiab ua tiav qhov tseeb, nws tuaj yeem ncav cuag qhov ntev kam rau ± 0.001 hli, qhov chaw tiav Ra 0.1, kub tsis kam 1600 ℃.
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Cov Khoom Siv Alumina Ceramic Uas Muaj Kev Ntshiab Siab Rau Semiconductor & Kev Siv Hauv Kev Lag Luam
St.Cera tsim cov khoom siv alumina (Al₂O₃) ceramic uas raug tshuab ua kom raug raws li cov neeg siv khoom xav tau. Siv 99.8% alumina uas muaj purity siab, cov khoom no muaj zog flexural zoo heev (361 MPa), hardness siab (16 GPa), thiab dielectric zog zoo heev (15 × 10⁶ V/m). Tsim los rau cov khoom siv semiconductor, cov khoom sib dhos uas tiv taus kev hnav, cov insulators hluav taws xob, thiab cov khoom siv kub siab, cov khoom no muaj kev nqus dej ze li xoom (0%) thiab cov coefficient thermal expansion ntawm 7.2 × 10⁻⁶/℃, ua kom muaj kev ruaj khov ntawm qhov ntev hauv qab qhov xwm txheej hnyav.
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Ceramic Supporting Pin rau Semiconductor Process Fixtures
Cov koob txhawb nqa ceramic ntawm St.Cera (tseem hu ua cov koob txhawb nqa lossis cov koob txhawb nqa) yog siv rau hauv cov chav ua haujlwm semiconductor los tsa cov wafers lossis cov substrates thaum tuav, cua sov, lossis txias. Ua los ntawm 99.8% alumina lossis silicon nitride, cov koob no muaj lub zog compressive siab, thermal stability, thiab tshuaj lom neeg tsis kam. Tus qauv hemispherical lossis lub taub hau tiaj tiaj tiv thaiv wafer khawb.
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Cov Khoom Siv Alumina Ceramic Uas Muaj Peev Xwm Siab Rau Cov Khoom Siv Semiconductor
St.Cera lub alumina ceramic core yog tsim los ntawm 99.8% high-purity Al₂O₃, muab lub zog dielectric zoo heev (15 × 10⁶ V / m), thermal stability txog li 1600 ° C, thiab creep resistance hauv qab load. Cov cores no yog siv ua cov khoom siv hauv cov khoom siv kub siab, cov hauv paus cua sov, plasma chamber liners, thiab cov insulators hluav taws xob. Cov khoom siv lub zog siab (16 GPa) thiab kev nqus dej tsawg (0%) ua kom ntseeg tau tias muaj kev ntseeg siab mus sij hawm ntev hauv cov chaw ib puag ncig hnyav.
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ST.CERA Kho Kom Haum Rau Alumina Ceramic Ring Thiab Ceramic Disc
Tsim los ntawm kev nias txias isostatic thiab sintered nyob rau hauv qhov kub siab, tom qab ntawd precision machined thiab polished, cov khoom seem ceramic tuaj yeem ua tau raws li txhua qhov kev cai nruj ntawm cov khoom siv semiconductor nrog nws cov yam ntxwv ntawm kev hnav tsis kam, corrosion tsis kam, thermal nthuav dav tsawg, thiab rwb thaiv tsev. Ceramics tuaj yeem ua haujlwm hauv ntau hom khoom siv semiconductor nrog qhov kub siab, nqus tsev lossis roj corrosive rau lub sijhawm ntev.
Ua los ntawm cov hmoov alumina purity siab, ua tiav los ntawm kev nias txias isostatic, sintering kub siab thiab ua tiav qhov tseeb, nws tuaj yeem ncav cuag qhov ntev kam rau ± 0.001 hli, qhov chaw tiav Ra 0.1, kub tsis kam 1600 ℃.
