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Umuyoboro w'Inzira ya Ceramic Iyobora neza wo Guhuza Insinga n'Umugozi w'Ingufu
Umuyoboro uyobora ibintu wa St.Cera ukozwe muri alumina ya 99.5% cyangwa zirconia ihamye ya yttria, ikaba irinda kwangirika cyane kandi ifite umuyoboro woroshye w'imbere (Ra ≤0.2 μm). Iyi miyoboro ni ingenzi mu byuma biboha insinga, imashini zifata, n'ibikoresho byo gufatiraho, insinga ziyobora insinga, imiyoboro y'amaraso, cyangwa utuzu twa vacuum tudaterana cyane kandi nta n'udukoko twandujwe.
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Ingufu nini za Alumina Ceramic Core zo gukoresha ibikoresho bya semiconductor
Urufatiro rwa alumina rwa St.Cera rugizwe n'ubuhanga buhanitse bukomoka kuri 99.8% Al₂O₃ ifite ubuziranenge buhanitse, itanga imbaraga zidasanzwe za dielectric (15 × 10⁶ V / m), ubushyuhe buhamye kugeza kuri 1600°C, kandi irwanya gucikagurika kw'amazi mu gihe cy'umutwaro. Izi ngingo zikoreshwa nk'ibice by'imiterere mu bikoresho bishyushya cyane, ibikoresho bishyushya, ibyuma bifunga by'icyuma bya plasma, n'ibikoresho bikingira amashanyarazi. Ubukana bwinshi bw'ibikoresho (16 GPa) n'amazi make (0%) bituma biramba mu bidukikije bikomeye.
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Imashini zikoresha aluminium zisanzwe zikoresha vacuum cleaner chuck – Ifite ubushobozi bwo gukora imashini neza cyane
Iyi vacuum chuck ikozwe muri alumina ikozwe muri 99.8% Al₂O₃, itanga ubuso bworoshye butagira imyenge bufite imiterere yihariye ya vacuum groove. Itanga ubukana budasanzwe (Young's modulus 380 GPa) n'ubugari (≤3 μm), bigatuma iba nziza cyane mu gusya neza, gufunga no gukata neza wafers za semiconductor n'ibice by'urumuri. Ubushyuhe bwinshi bw'iyi mashini (32 W/m·k) butuma ubushyuhe bungana mu gihe cyo kuyitunganya.
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ST.CERA Yagenewe Impeta ya Alumina Ceramic na Disiki ya Ceramic
Ibikoresho bya ceramic bikozwe mu buryo bukonje kandi bigashyirwa mu muriro munsi y'ubushyuhe bwinshi, hanyuma bigakorwa neza kandi bigasenwa, bishobora kuzuza ibisabwa byose by'ibikoresho bya ceramic hamwe n'imiterere yabyo yo kudasaza, kudashonga, kwaguka gake k'ubushyuhe, no gukingira. Ceramics ishobora gukora mu bwoko bwinshi bw'ibikoresho bya ceramic bifite ubushyuhe bwinshi, umwuka uvamo cyangwa umwuka uhumanya igihe kirekire.
Yakozwe mu ifu ya alumina ifite isuku nyinshi, itunganywa hakoreshejwe uburyo bukonje bwo gukanda, gutwika ubushyuhe bwinshi no kurangiza neza, ishobora kugera ku rugero rwo kwihanganira uburebure bwayo kugeza kuri ± 0.001 mm, ubuso bwayo bugashyirwa kuri Ra 0.1, kandi ubushyuhe bwayo bugashyirwa kuri 1600°C.
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Ibikoresho bya Semiconductor bya Precision Ceramic Chuck
Ibikoresho bya ceramic bikozwe mu buryo bukonje kandi bigashyirwa mu muriro munsi y'ubushyuhe bwinshi, hanyuma bigakorwa neza kandi bigasenwa, bishobora kuzuza ibisabwa byose by'ibikoresho bya ceramic hamwe n'imiterere yabyo yo kudasaza, kudashonga, kwaguka gake k'ubushyuhe, no gukingira. Ceramics ishobora gukora mu bwoko bwinshi bw'ibikoresho bya ceramic bifite ubushyuhe bwinshi, umwuka uvamo cyangwa umwuka uhumanya igihe kirekire.
Yakozwe mu ifu ya alumina ifite isuku nyinshi, itunganywa hakoreshejwe uburyo bukonje bwo gukanda, gutwika ubushyuhe bwinshi no kurangiza neza, ishobora kugera ku rugero rwo kwihanganira uburebure bwayo kugeza kuri ± 0.001 mm, ubuso bwayo bugashyirwa kuri Ra 0.1, kandi ubushyuhe bwayo bugashyirwa kuri 1600°C.
