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ST.CERA Zvishandiso zveSemiconductor zvakagadzirwa neCeramic Chucks
Zvigadzirwa nekupisa kunotonhora uye kunopiswa nekupisa kwakanyanya, zvobva zvagadzirwa nemachina chaiwo uye zvakapetwa, zvikamu zveceramic zvinogona kusangana nechero zvinodiwa zvemidziyo yesemiconductor ine hunhu hwayo hwekudzivirira kupera, kuramba ngura, kuwedzera kupisa kushoma, uye kuputira. Ceramics inogona kushanda mumhando dzakasiyana dzemidziyo yekugadzira semiconductor ine mamiriro ekupisa kwakanyanya, vacuum kana corrosive gas kwenguva yakareba.
Yakagadzirwa nehupfu hwealumina hwakachena kwazvo, hwakagadziriswa nekudzvanywa kwe isostatic inotonhora, kupisa kwakanyanya uye kupedzisa nemazvo, inogona kusvika pakukwanisa kwayo kusvika ±0.001 mm, kupedzisa pamusoro peRa 0.1, kuramba kupisa kusvika 1600℃.
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Zvikamu zveCeramic zveSemiconductor Probe Equipment
Zvigadzirwa nekupisa kunotonhora uye kunopiswa nekupisa kwakanyanya, zvobva zvagadzirwa nemachina chaiwo uye zvakapetwa, zvikamu zveceramic zvinogona kusangana nechero zvinodiwa zvemidziyo yesemiconductor ine hunhu hwayo hwekudzivirira kupera, kuramba ngura, kuwedzera kupisa kushoma, uye kuputira. Ceramics inogona kushanda mumhando dzakasiyana dzemidziyo yekugadzira semiconductor ine mamiriro ekupisa kwakanyanya, vacuum kana corrosive gas kwenguva yakareba.
Yakagadzirwa nehupfu hwealumina hwakachena kwazvo, hwakagadziriswa nekudzvanywa kwe isostatic inotonhora, kupisa kwakanyanya uye kupedzisa nemazvo, inogona kusvika pakukwanisa kwayo kusvika ±0.001 mm, kupedzisa pamusoro peRa 0.1, kuramba kupisa kusvika 1600℃.
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Zvikamu zveAlumina Ceramic Zvakachena Zvakanyanya zveSemiconductor & Industrial Applications
St.Cera inogadzira zvikamu zveceramic zvakagadzirwa nemazvo (Al₂O₃) zvichienderana nezvinodiwa nevatengi. Ichishandisa 99.8% high-purity alumina, zvikamu izvi zvinopa simba rakanaka rekuchinjika (361 MPa), kuomarara kwakanyanya (16 GPa), uye simba guru re dielectric (15×10⁶ V/m). Yakagadzirirwa michina ye semiconductor, ma assemblies asingaparare, ma insulators emagetsi, uye ma fixtures ekupisa kwakanyanya, chinhu ichi chinopa kunyudzwa kwemvura kunenge kusingasvike zero (0%) uye thermal expansion coefficient ye7.2×10⁻⁶/℃, zvichiita kuti pave nekugadzikana mumamiriro ezvinhu akaoma.
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Pini Inotsigira Ceramic yeSemiconductor Process Fixtures
Mapini ekutsigira eSt.Cera's ceramic (anozivikanwawo semapini ekusimudza kana mapini ekutsigira) anoshandiswa mumakamuri ekugadzirisa e semiconductor kukwidziridza mawafer kana substrates panguva yekubata, kupisa, kana kutonhodza. Akagadzirwa kubva ku99.8% alumina kana silicon nitride, mapini aya anopa simba rekudzvanya, kugadzikana kwekupisa, uye kuramba makemikari. Dhizaini ye hemispherical kana flat tip inodzivirira wafer kukwenya.
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High-Purity Alumina Ceramic Core yeSemiconductor Fixtures
St.Cera's alumina ceramic core yakagadzirwa ne99.8% high-purity Al₂O₃, ichipa simba re dielectric rakanaka (15×10⁶ V/m), kugadzikana kwekupisa kusvika 1600°C, uye kuramba kukwira pasi pemutoro. Macore aya anoshandiswa sezvikamu zvechimiro muzvishandiso zvekupisa zvakanyanya, ma heater bases, plasma chamber liners, uye electrical insulators. Kuomarara kwakanyanya kwechinhu ichi (16 GPa) uye kunyura kwemvura shoma (0%) zvinoita kuti chigare kwenguva refu munzvimbo dzakaoma.
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ST.CERA Yakagadzirirwa Alumina Ceramic Ring uye Ceramic Disc
Zvigadzirwa nekupisa kunotonhora uye kunopiswa nekupisa kwakanyanya, zvobva zvagadzirwa nemachina chaiwo uye zvakapetwa, zvikamu zveceramic zvinogona kusangana nechero zvinodiwa zvemidziyo yesemiconductor ine hunhu hwayo hwekudzivirira kupera, kuramba ngura, kuwedzera kupisa kushoma, uye kuputira. Ceramics inogona kushanda mumhando dzakasiyana dzemidziyo yekugadzira semiconductor ine mamiriro ekupisa kwakanyanya, vacuum kana corrosive gas kwenguva yakareba.
Yakagadzirwa nehupfu hwealumina hwakachena kwazvo, hwakagadziriswa nekudzvanywa kwe isostatic inotonhora, kupisa kwakanyanya uye kupedzisa nemazvo, inogona kusvika pakukwanisa kwayo kusvika ±0.001 mm, kupedzisa pamusoro peRa 0.1, kuramba kupisa kusvika 1600℃.
