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Sassan Yumbu na Alumina na Musamman don Kayan Aikin Semiconductor & Masana'antu
St.Cera tana kera sassan yumbu na musamman daga alumina mai tsafta mai kashi 99.8% (Al₂O₃) bisa ga zane-zanen abokan ciniki. Cibiyarmu tana da injunan niƙa daidai da cibiyoyin injinan CNC, wanda ke ba da damar samar da sassan yumbu masu rikitarwa tare da daidaito mai girma. Sassan da aka saba amfani da su sun haɗa da masu hana ruwa, ƙwallo mai ɗaukar kaya, zoben hatimi, bushings, kayan aiki na musamman, da kuma siffofi masu rikitarwa. Ƙarfin masana'antarmu yana tallafawa.
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Bututun Yumbu na Alumina don Allurar Iskar Gas/Ruwan Zafi Mai Zafi
An yi amfani da bututun ƙarfe na yumbu na St.Cera daga 99.8% na alumina mai tsarki (Al₂O₃), yana ba da juriya mai yawa ga lalacewa (Vickers 16 GPa), rashin ƙarfin sinadarai, da kuma kwanciyar hankali na zafi har zuwa 1600°C. Ƙarfin injinanmu na daidaito yana samun ƙaramin diamita na ciki har zuwa 0.2mm, tare da madaidaiciyar 0.005mm da kuma daidaiton 0.01mm, yana tabbatar da daidaiton kwarara da rarraba ruwa/gas daidai. bututun ƙarfe yana da santsi a ciki tare da ƙarewar saman Ra0.1, yana rage juriya ga kwarara da rage toshewa. Diamita na sama daga 0.2mm zuwa 5.0mm, tare da geometry na musamman waɗanda suka haɗa da madaidaitan hanyoyin shiga, masu tauri, ko masu yawa. Ana duba kowane bututun ƙarfe ta hanyar girma kuma ana duba shi don daidaiton kwarara.
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Farantin Niƙa na Alumina Mai Tsabta Mai Kyau don Daidaita Lapping
An ƙera farantin niƙa na St.Cera daga alumina mai tsafta mai ƙarfi 99.8% (Al₂O₃) don yin amfani da shi daidai gwargwado da niƙa. Ƙarfin niƙa namu daidai yana cimma daidaiton 0.003mm, daidai gwargwado na 0.002mm, da kuma kammala saman Ra0.1, wanda ke tabbatar da cire kayan da aka yi amfani da su iri ɗaya a duk saman farantin. Farantin yana ba da juriya mai kyau ga lalacewa (Vickers 16 GPa), ƙarfin lanƙwasa mai yawa (361 MPa), da kwanciyar hankali na zafi har zuwa 800°C. Akwai shi a cikin tsari mai zagaye har zuwa diamita 600mm da faranti masu kusurwa huɗu har zuwa tsawon 1500mm. Ana samun saman lanƙwasa (faɗin tsagi 0.5–2.0mm) don rarraba slurry a cikin tsarin lapping. Ana duba kowane farantin da na'urar laser interferometer kuma ana ba shi rahoton auna daidaito.
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Mai Ingantaccen Ƙarfin Alumina na Ceramic don Robots na Wafer
An ƙera injin ƙarfe na ƙarfe na alumina na St.Cera daga tsarkakken Al₂O₃ mai ƙarfi 99.8% ta amfani da kayan aikin niƙa na CNC mai tsayi 5. Ƙarfin masana'antarmu ya haɗa da injinan niƙa daidai da daidaito da cibiyoyin injinan CNC, wanda ke ba da damar yin amfani da siffofi masu rikitarwa tare da daidaito mai girma. Injin ƙarshen yana da sirara mai kauri (mai sirara kamar 1.5 mm) tare da gefen jagora mai laushi don saka wafer mai santsi. Kayan yana ba da ƙarfi mai yawa (modulus na Young 380 GPa), juriya mai kyau, da kwanciyar hankali na zafi har zuwa 800°C. Kowane na'ura an niƙa shi daidai don cimma daidaiton 0.003mm, daidaitawa na 0.002mm, da kuma kammala saman Ra0.1, yana tabbatar da daidaiton hulɗa da wafer da aiki ba tare da barbashi ba a cikin yanayin semiconductor FAB. Akwai shi a tsayi daga 150 mm zuwa 450 mm, tare da geometry na musamman (riƙon gefen, Bernoulli, lebur) da flanges masu hawa don dacewa da robots na OEM. Zaɓuɓɓukan gama saman sun haɗa da rufin da aka lanƙwasa, gogewa, ko kuma rufin ESD mai wargazawa (10⁶–10⁹ Ω/sq).
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Alumina Vacuum Chuck don Daidaita Dicing & Nika
An ƙera injin tsabtace alumina na St.Cera daga tsarkin Al₂O₃ mai inganci 99.8% tare da ramukan injin tsabtace injin daidai. Ikon niƙa namu daidai yana cimma daidaiton 0.003mm da kuma daidaiton 0.002mm, yana tabbatar da cewa babu wafer a lokacin yankewa, niƙa bayan gida, da kuma dubawa. Kayan yana ba da ƙarfin lanƙwasa mai yawa (361 MPa), tauri (16 GPa), da kwanciyar hankali na zafi har zuwa 800°C. Akwai shi a cikin tsari mai zagaye har zuwa diamita na waje 600mm (OD) da siffofi masu kusurwa huɗu har zuwa tsawon 1500mm. An ƙera ramukan injin tsabtace na musamman (tsarin mai tsakiya, radial, ko grid) don dacewa da takamaiman buƙatun aiki. Ana duba kowane bututun tare da na'urar laser interferometer kuma ana ba shi rahoton tabbatar da lanƙwasa.
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Maƙallin injin tsotsa mai ramuka na SiC mai kauri don sarrafa Wafer mai lanƙwasa da siriri
Na'urar wanke-wanke ta ƙarfe ta St.Cera ta haɗa wani layin yumbu mai ramuka mai silikon carbide (SiC) tare da tushen ƙarfe mai daidaitacce (aluminum ko bakin ƙarfe). Kayan SiC mai ramuka mai ramuka (shuɗi-baƙi, porosity 35-40%, girman rami 20-30 μm, permeability 60 ml/cm²·min) yana ba da rarraba injin tsabtace iri ɗaya, mai laushi a duk faɗin saman wafer, yana kawar da alamar gefen kuma yana ba da damar tallafawa mara taɓawa ga siririn wafer (≤100 μm) ko wafers masu lanƙwasa. Layer ɗin SiC yana ba da ƙarancin faɗaɗa zafi (3.5×10⁻⁶/℃), kwanciyar hankali na zafi har zuwa 1000°C, da matsakaicin ƙarfin lanƙwasa (32-35 MPa). Tushen ƙarfe yana ƙara tauri na tsari, sauƙin hawa ta hanyar ramukan zare, da kariya daga karyewar karyewa. Wannan na'urar ta dace da niƙa a baya, yankewa, da sarrafa wafer mai zafi mai yawa inda injin tsabtace iri ɗaya da dacewar zafi suke da mahimmanci.
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Farantin Ceramic na Alumina Mai Tsabta - don Rufewa da Kayan Zafi Mai Tsabta
An ƙera farantin yumbu na St.Cera daga alumina mai ƙarfi 99.8% (Al₂O₃), yana ba da ƙarfin dielectric mai yawa (15×10⁶ V/m), kwanciyar hankali na zafi har zuwa 1600°C, da kuma juriya mai kyau ga lalacewa. An yi wa faranti daidai gwargwado don cimma daidaiton ≤5 μm sama da 100 mm da kuma taurin saman Ra ≤0.4 μm. Akwai shi a cikin kauri na yau da kullun daga 1 mm zuwa 20 mm, girman da aka keɓance har zuwa 500 × 500 mm. Ana amfani da shi azaman masu hana wutar lantarki, tushen hita, layin ɗakin, da kuma abubuwan da aka yi amfani da su a cikin injin tsabtace iska.
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Sanda mai kyau na Alumina don Semiconductor Fixes
Sanda mai siffar serami na St.Cera an niƙa shi daidai gwargwado daga alumina mai tsarki mai ƙarfi 99.8% (Al₂O₃). Yana ba da tauri mai yawa (16 GPa), juriya mai kyau ga lalacewa, da kwanciyar hankali. Yana jure wa diamita mai ƙarfi kamar ±0.005 mm, tsawonsa har zuwa 150 mm. Ana lanƙwasa saman sandar zuwa Ra ≤0.2 μm don sakawa da cirewa mai santsi. Ana amfani da shi azaman fil ɗin daidaitawa, fil ɗin dowel, ko tsayawar sanyawa a cikin kayan aikin semiconductor, cassettes ɗin wafer, da kayan aikin dubawa.
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Sanda Mai Ƙarfi Mai Girma na Zirconia - don Shafts & Punches Masu Daidaitawa
Sanda mai siffar zirconia ta St.Cera an yi ta ne da ƙarfe mai kyau daga ZrO₂ mai daidaita yttria. Tana da ƙarfin lanƙwasawa na musamman (1000 MPa), ƙarfin karyewa (5–8 MPa·m¹/²), da kuma taurin Vickers (13 GPa). Sanda tana da kamannin baƙi ko fari, yawanta 6.03 g/cm³, kuma babu ramuka. Diamita daga 1 mm zuwa 50 mm, tsawonta har zuwa 200 mm, tare da juriya mai ƙarfi kamar ±0.005 mm. An gama saman har zuwa Ra ≤0.2 μm. Ya dace da aikace-aikacen da ake amfani da su sosai kamar su plungers, shafts, dowels fils, da blank kayan aikin yankewa.
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Sassan Yumbu na Zirconia da aka Tsaida a Yttria – Babban Tauri da Juriyar Sakawa
St.Cera tana kera sassan yumbu na zirconia na musamman ta amfani da ZrO₂ na yttria (Y-TZP). Wannan kayan yana ba da ƙarfin lanƙwasa na musamman (1000 MPa), ƙarfin karyewa mai yawa (5-8 MPa·m¹/²), da kuma ƙarfin Vickers na 13 GPa. Yawansa shine 6.03 g/cm³, ba tare da shan ruwa ba. Ana iya samar da sassan da launin fari ko baƙi. Tsarin tauri na musamman na Zirconia yana ba da kyakkyawan juriya ga yaɗuwar fasa, wanda hakan ya sa ya dace da abubuwan da ke fuskantar tasiri, girgizar zafi, ko matsin lamba mai yawa. Sassan da aka saba amfani da su sun haɗa da kujerun bawul, bututun famfo, fil ɗin jagora na zare, kayan aikin yankewa, da bushings masu jure lalacewa.
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ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
Sassan tsarin yumbu kalma ce ta gabaɗaya ta siffofi daban-daban masu rikitarwa na sassan yumbu. An yi su da foda mai tsarki, ana samar da sassan yumbu ta hanyar matsi busasshe ko matsi mai sanyi, sannan a yi musu siminti a ƙarƙashin zafin jiki mai yawa, sannan a yi musu injin daidai. Ana amfani da shi sosai a cikin kayan aikin semiconductor, sadarwa ta gani, laser, kayan aikin likita, man fetur, ƙarfe, masana'antar lantarki tare da fasalulluka kamar juriyar zafi mai yawa, juriyar tsatsa, juriyar abrasion da kuma rufin gida.
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ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
Sassan tsarin yumbu kalma ce ta gabaɗaya ta siffofi daban-daban masu rikitarwa na sassan yumbu. Ana amfani da shi sosai a cikin kayan aikin semiconductor, sadarwa ta gani, laser, kayan aikin likita, man fetur, ƙarfe, masana'antar lantarki tare da fasalulluka kamar juriyar zafi mai yawa, juriyar tsatsa, juriyar gogewa da kuma rufin rufi.
