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Precision Ceramic Guiding Tube yeWire Bonding & Die Attach
Chubhu yeSt.Cera's ceramic guiding chubhu inogadzirwa kubva ku99.5% alumina kana yttria-stabilized zirconia, ichipa resistance yakanyanya uye inner bore yakatsetseka (Ra ≤0.2 μm). Machubhu aya zvinhu zvakakosha mu wire bonders, die attach machines, uye pick-and-place equipment, guiding bonding waya, capillaries, kana vacuum nozzles dzisina kukweshana kwakanyanya uye dzisina kusvibiswa kwezvikamu.
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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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Alumina-Based Standard Vacuum Chuck – Yakasimba pakugadzira michina nemazvo
Iyi chuck ye vacuum yakagadzirwa nealumina yakagadzirwa ne99.8% Al₂O₃, ichipa nzvimbo yakatsetseka isina maburi ine mapatani e vacuum groove akagadzirwa. Inopa kuomarara kwakanyanya (Young's modulus 380 GPa) uye flatness (≤3 μm), zvichiita kuti ive yakakodzera kukuya, kukwesha, uye kuchekerera ma wafers e semiconductor nema optical components. Kupisa kwakanyanya kwechinhu ichi (32 W/m·k) kunoita kuti tembiricha ifanane panguva yekugadzirisa.
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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℃.
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Zvishandiso zveSemiconductor zvePrecision Ceramic Chuck
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℃.
