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Precision Ceramic Guiding Tube rau Kev Sib Txuas Hlau & Kev Sib Txuas Tuag
Lub raj xa dej ua los ntawm St.Cera yog tsim los ntawm 99.5% alumina lossis yttria-stabilized zirconia, uas muaj kev tiv taus kev hnav thiab lub qhov sab hauv du (Ra ≤0.2 μm). Cov raj no yog cov khoom tseem ceeb hauv cov hlau txuas, cov tshuab txuas tuag, thiab cov khoom siv xaiv thiab tso, cov hlau txuas, cov hlab ntsha, lossis cov tshuab nqus tsev uas muaj kev sib txhuam tsawg kawg nkaus thiab tsis muaj cov khoom me me.
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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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Lub Tshuab Nqus Tsev Uas Siv Alumina - Rigidity Siab Rau Kev Ua Haujlwm Kom Tseeb
Lub tshuab nqus tsev chuck uas ua los ntawm alumina no yog tsim los ntawm 99.8% Al₂O₃, muab qhov chaw du thiab tsis muaj qhov porous nrog cov qauv nqus tsev groove. Nws muab kev ruaj khov tshwj xeeb (Young's modulus 380 GPa) thiab qhov tiaj tiaj (≤3 μm), ua rau nws zoo tagnrho rau kev sib tsoo, lapping, thiab dicing ntawm semiconductor wafers thiab cov khoom siv optical. Cov khoom siv thermal conductivity siab (32 W/m·k) ua kom muaj qhov kub sib xws thaum lub sijhawm ua.
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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 ℃.
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Cov Khoom Siv Semiconductor Precision Ceramic Chuck
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 ℃.
