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Zida Zapadera za Alumina Ceramic za Semiconductor & Industrial Equipment
St.Cera imapanga zida zadothi zopangidwa mwamakonda kuchokera ku alumina ya 99.8% yoyera kwambiri (Al₂O₃) malinga ndi zojambula za makasitomala. Malo athu ali ndi makina opukutira molondola komanso malo opangira makina a CNC, zomwe zimathandiza kupanga zida zovuta zadothi mwaluso kwambiri. Zida wamba zimaphatikizapo zotchingira, mipira yonyamula, mphete zosindikizira, ma bushing, zida zapadera, ndi ma geometri ovuta. Mphamvu zathu zopangira zimathandiza
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Mphuno ya Alumina Ceramic ya Jakisoni wa Gasi/Madzimadzi Otentha Kwambiri
Mphuno ya ceramic ya St.Cera imapangidwa molondola kuchokera ku alumina ya 99.8% yoyera kwambiri (Al₂O₃), yomwe imapereka kukana kwambiri kuvulala (Vickers 16 GPa), kusakhala ndi mphamvu ya mankhwala, komanso kukhazikika kwa kutentha mpaka 1600°C. Mphamvu zathu zogwirira ntchito molondola zimakhala ndi mainchesi amkati ang'onoang'ono ngati 0.2mm, ndi kulunjika kwa 0.005mm ndi kukhazikika kwa 0.01mm, kuonetsetsa kuti kuyenda bwino komanso kufalikira kwa madzi/gasi molondola. Mphunoyi ili ndi chibowo chamkati chosalala chokhala ndi Ra0.1 pamwamba, kuchepetsa kukana kuyenda ndikuchepetsa kutsekeka. Ma diameter a orifice kuyambira 0.2mm mpaka 5.0mm, ndi ma geometries apadera kuphatikiza ma outlet owongoka, opindika, kapena angapo. Mphuno iliyonse imayesedwa molingana ndi kukula kwake ndikuwunikidwa ngati ikugwirizana ndi kuyenda.
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Mbale Yopukutira ya Alumina Ceramic Yoyera Kwambiri Yopangira Kupaka Mwanzeru
Mbale yopukusira ya St.Cera imapangidwa kuchokera ku alumina ya 99.8% yoyera bwino (Al₂O₃) yogwiritsidwa ntchito popakira ndi kupukusira molondola. Mphamvu yathu yopukusira molondola imafikira kuphwanyika kwa 0.003mm, kufanana kwa 0.002mm, ndi kutha kwa pamwamba kwa Ra0.1, kuonetsetsa kuti zinthuzo zichotsedwa mofanana pamwamba pa mbale yonse. Mbaleyi imapereka kukana bwino kwambiri kuvala (Vickers 16 GPa), mphamvu yopindika kwambiri (361 MPa), komanso kukhazikika kwa kutentha mpaka 800°C. Imapezeka mu mawonekedwe ozungulira mpaka 600mm m'mimba mwake ndi mbale zozungulira mpaka 1500mm kutalika. Malo opindika (m'lifupi mwa m'mphepete 0.5–2.0mm) amapezeka kuti agawidwe mu njira zopakira. Mbale iliyonse imayesedwa ndi laser interferometer ndipo imaperekedwa ndi lipoti loyesa molondola.
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Chotsukira Kwambiri cha Alumina Ceramic Chothandiza pa Maloboti Ogwira Ntchito Zakuthwa
Chopangira cha alumina cha St.Cera's alumina ceramic end effector chimapangidwa molondola kuchokera ku 99.8% high-purity Al₂O₃ pogwiritsa ntchito zida zapamwamba za CNC 5-axis. Mphamvu zathu zopangira zimaphatikizapo makina opukutira molondola ndi malo opangira ma CNC, zomwe zimathandiza kuti ma geometries ovuta akhale olondola kwambiri. Chopangirachi chili ndi mawonekedwe opyapyala (oonda ngati 1.5 mm) okhala ndi m'mphepete wocheperako kuti chiyike wafer yosalala. Zipangizozi zimapereka kuuma kwakukulu (Young's modulus 380 GPa), kukana kuvala bwino, komanso kukhazikika kwa kutentha mpaka 800°C. Chigawo chilichonse chimapangidwa molondola kuti chikhale chosalala cha 0.003mm, kufanana kwa 0.002mm, ndi kutha kwa pamwamba kwa Ra0.1, kuonetsetsa kuti wafer imalumikizana bwino komanso kuti igwire ntchito popanda tinthu m'malo osungira ma semiconductor FAB. Imapezeka kutalika kuyambira 150 mm mpaka 450 mm, yokhala ndi ma geometries apadera (m'mphepete, Bernoulli, flat) ndi ma flanges oyika kuti agwirizane ndi ma robot a OEM. Zosankha zomaliza pamwamba zimaphatikizapo chophimba chopindika, chopukutidwa, kapena cha ESD dissipative (10⁶–10⁹Ω/sq).
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Alumina Vacuum Chuck Yopangira Kudula ndi Kupera Moyenera
Chotsukira cha alumina cha St.Cera chimapangidwa kuchokera ku 99.8% ya Al₂O₃ yoyera kwambiri yokhala ndi ma groove opangidwa mwaluso. Mphamvu yathu yopukusira molondola imafikira kuphwanyika kwa 0.003mm ndi kufanana kwa 0.002mm, kuonetsetsa kuti wafer imakhazikika popanda kupindika panthawi yodula, kupukuta kumbuyo, ndi kuyang'aniridwa. Zipangizozi zimapereka mphamvu yopindika kwambiri (361 MPa), kuuma (16 GPa), komanso kukhazikika kwa kutentha mpaka 800°C. Imapezeka mu mawonekedwe ozungulira mpaka 600mm external diameter (OD) ndi mawonekedwe amakona anayi mpaka kutalika kwa 1500mm. Ma groove opukusira amapangidwa mwapadera (concentric, radial, kapena grid patterns) kuti agwirizane ndi zofunikira zinazake. Chuck iliyonse imayesedwa ndi laser interferometer ndipo imaperekedwa ndi lipoti lotsimikizira kuphwanyika.
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Chotsukira cha SiC Chokhala ndi Porous Chokhala ndi Metal-Backed cha Kugwira Ntchito Yopindika & Yopyapyala
Chotsukira cha vacuum cha St.Cera chopangidwa ndi chitsulo chimaphatikiza wosanjikiza wa ceramic wa silicon carbide (SiC) wokhala ndi porous ndi maziko achitsulo opangidwa molondola (aluminiyamu kapena chitsulo chosapanga dzimbiri). Zinthu za SiC zokhala ndi porous (buluu-wakuda, porosity 35–40%, kukula kwa pore 20–30 μm, permeability 60 ml/cm²·min) zimapereka kugawa kwa vacuum kofanana komanso kofatsa pamwamba pa wafer yonse, kuchotsa chizindikiro cha m'mphepete ndikulola chithandizo chosakhudzana ndi ma wafer owonda (≤100 μm) kapena opotoka. Saizi ya SiC imapereka kukulitsa kutentha kochepa (3.5×10⁻⁶/℃), kukhazikika kwa kutentha mpaka 1000°C, komanso mphamvu yosinthasintha pang'ono (32–35 MPa). Maziko achitsulo amawonjezera kulimba kwa kapangidwe kake, kuyika mosavuta kudzera m'mabowo opindika, komanso chitetezo ku kusweka kwa brittle. Chuck iyi ndi yabwino kwambiri pogaya, kudula, komanso kukonza wafer kutentha kwambiri komwe vacuum yofanana ndi kutentha ndikofunikira kwambiri.
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Mbale ya Ceramic ya Alumina Yoyera Kwambiri - Yotetezera Kutentha Kwambiri & Zopangira Kutentha Kwambiri
Mbale ya ceramic ya St.Cera imapangidwa kuchokera ku alumina ya 99.8% yoyera kwambiri (Al₂O₃), yomwe imapereka mphamvu yayikulu ya dielectric (15×10⁶ V/m), kukhazikika kwa kutentha mpaka 1600°C, komanso kukana bwino kuvala. Ma mbale amalumikizidwa bwino kuti akhale osalala ≤5 μm kuposa 100 mm komanso kukhwima kwa pamwamba pa Ra ≤0.4 μm. Imapezeka mu makulidwe wamba kuyambira 1 mm mpaka 20 mm, kukula kopangidwa mwamakonda mpaka 500×500 mm. Imagwiritsidwa ntchito ngati zotetezera magetsi, maziko otenthetsera, ma chamber liners, ndi ma vacuum chuck substrates.
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Ndodo Yoyenera ya Alumina Ceramic ya Precision Alumina Ceramic ya Semiconductor Fixtures
Ndodo ya St.Cera's ceramic location rod imapangidwa bwino kwambiri kuchokera ku alumina ya 99.8% yoyera bwino (Al₂O₃). Imapereka kuuma kwakukulu (16 GPa), kukana kukalamba bwino, komanso kukhazikika kwa miyeso. Kulekerera kwa diameter yolimba ngati ±0.005 mm, kutalika mpaka 150 mm. Pamwamba pa ndodoyo pamakhala Ra ≤0.2 μm kuti ilowetsedwe bwino ndikuchotsedwa. Imagwiritsidwa ntchito ngati ma pini olinganiza, ma pini olowera, kapena malo oimikapo zinthu mu semiconductor process fixtures, ma wafer cassette, ndi zida zowunikira.
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Ndodo ya Ceramic ya Zirconia Yamphamvu Kwambiri - Yopangira Zitsulo ndi Ziphuphu Zoyenera
Ndodo ya St.Cera's zirconia ceramic rod imapangidwa bwino kwambiri kuchokera ku yttria-stabilized ZrO₂. Imapereka mphamvu yolimba kwambiri (1000 MPa), kulimba kwa kusweka (5–8 MPa·m¹/²), ndi kuuma kwa Vickers (13 GPa). Ndodoyi ili ndi mawonekedwe akuda kapena oyera, kukhuthala kwa 6.03 g/cm³, ndipo ilibe porosity. Ma diameter kuyambira 1 mm mpaka 50 mm, kutalika mpaka 200 mm, ndi kupirira kolimba ngati ±0.005 mm. Kumaliza kwa pamwamba kumafika pa Ra ≤0.2 μm. Yabwino kwambiri pakugwiritsa ntchito zinthu zodula kwambiri monga ma plunger, ma shaft, ma dowel pini, ndi ma blank a zida zodulira.
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Zipangizo za Ceramic za Yttria-Stabilized Zirconia - Kulimba Kwambiri & Kukana Kuvala
St.Cera imapanga zida zapadera za zirconia ceramic pogwiritsa ntchito yttria-stabilized ZrO₂ (Y-TZP). Zipangizozi zimapereka mphamvu yolimba kwambiri (1000 MPa), kulimba kwambiri kwa kusweka (5–8 MPa·m¹/²), ndi kuuma kwa Vickers kwa 13 GPa. Kuchuluka kwake ndi 6.03 g/cm³, ndipo sizimayamwa madzi. Zigawo zitha kuperekedwa mu mtundu woyera kapena wakuda. Njira yapadera yolimba ya Zirconia imapereka kukana bwino kufalikira kwa ming'alu, zomwe zimapangitsa kuti ikhale yoyenera pazinthu zomwe zingakhudzidwe, kutentha kwambiri, kapena kupsinjika kwambiri. Zigawo wamba zimaphatikizapo mipando ya ma valve, ma pump plunger, ma fiber guide pini, zida zodulira, ndi ma bushings osatha.
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ST.CERA Zopangidwa ndi 99.5% Alumina Ceramic
Zigawo za ceramic ndi mawu ofala a mitundu yosiyanasiyana ya zinthu za ceramic. Zikapangidwa ndi ufa wa ceramic woyera kwambiri, zinthu za ceramic zimapangidwa ndi kukanikiza kouma kapena kukanikiza kozizira kwa isostatic, ndikuzimitsidwa kutentha kwambiri, kenako nkupangidwa mwaluso kwambiri. Zimagwiritsidwa ntchito kwambiri mu zida za semiconductor, kulumikizana kwa kuwala, laser, zida zamankhwala, mafuta, zitsulo, mafakitale amagetsi okhala ndi mawonekedwe monga kukana kutentha kwambiri, kukana dzimbiri, kukana kukwawa ndi kutchinjiriza.
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ST.CERA Zopangidwa ndi 99.5% Alumina Ceramic
Zigawo za ceramic ndi mawu ofala a mitundu yosiyanasiyana ya zida za ceramic. Zimagwiritsidwa ntchito kwambiri mu zida za semiconductor, kulumikizana kwa kuwala, laser, zida zamankhwala, mafuta, zitsulo, mafakitale amagetsi okhala ndi mawonekedwe monga kukana kutentha kwambiri, kukana dzimbiri, kukana kukwawa ndi kutchinjiriza.
