Sapphire Balls High-Precision Components Bearings Optical High Compressive
Daim duab qhia ntxaws ntxaws
Txheej txheem cej luam ntawm Sapphire Balls
Peb tshwj xeeb hauv kev tsim khoomcov pob zeb sapphire thiab ruby siab precisionnrog cov diameters xws li los ntawm0.60 hli txog 150 hliUa los ntawm cov khoom siv hluav taws xob ib leeg-siv lead ua txhuas oxide (Al₂O₃), cov pob zeb no muaj:
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Qhov nyuaj tshwj xeeb(Mohs 9, thib ob tsuas yog pob zeb diamond)
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Kev hnav tsis kam zoo heev
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Kev ruaj khov tshuaj zoo heev
Ua tsaug rau cov khoom no, cov pob zeb sapphire xa cov khoom zookev ua tau zoo ntevtxawm tias nyob rau hauv cov xwm txheej hnyav.
Siv dav hauvkev tsim kho qhov tseeb, kev tswj cov kua dej, kev kho qhov muag, thiab kev ntsuas thev naus laus zis, lawv ua tau zoo dua hlau, iav, thiab ceramics los ntawm kev sib xyaw ua kekev ruaj khov, kev tsis muaj tshuaj lom neeg, thiab kev pom tseeb ntawm qhov muag.
Cov Khoom Siv
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Khoom siv:Pob zeb Sapphire / Ruby (Al₂O₃)
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Qhov nyuaj:Mohs 9 (nyuaj heev, tiv taus khawb)
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Melting Point:2045 °C (3713 °F)
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Cov ntsuas kev cuam tshuam:Tsis muaj = 1.768, Tsis muaj = 1.760
Cov Nta Tseem Ceeb:
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Kev ua haujlwm siab rau kev hnav khoom siv
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Chemically inert rau feem ntau cov kua qaub, alkalis, thiab cov kuab tshuaj
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Kev kis tau dav dav ntawm lub teeb pom kev zoo (200 nm - 5 μm)
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Ruaj khov nyob rau hauv kev kub siab thiab thermal cycling
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Muaj ntau yam diameters thiab tolerances thaum thov
Cov ntawv thov
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Cov kabmob tshwj xeeb:Cov khoom siv uas tsis muaj kev sib txhuam ntau, siv tau ntev hauv cov tshuab uas tsis tas siv roj ntau
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Cov Khoom Siv Kho Mob & Tshuaj:Tiv taus cov tshuaj reagents uas ua rau muaj kev ntseeg siab
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Kev Tswj Xyuas Kev Nqus:Cov pob precision hauv cov twj tso kua mis, cov li qub, thiab cov ntsuas ntws
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Cov Cuab Yeej Sau Ntawv:Cov lus qhia meej rau cov cwj mem dej thiab cov cwj mem ballpoint
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Cov Cuab Yeej Siv Kho Qhov Muag thiab Kev Ntsuas:Cov ntsuas, cov scanners, thiab cov fiber optic connectors uas xav tau qhov tseeb thiab ruaj khov
Cov Lus Qhia Tshwj Xeeb
| Khoom / Parameter | Cov Lus Qhia Tshwj Xeeb |
|---|---|
| Txoj kab uas hla ntau yam | 0.60 hli - 150 hli |
| Kev kam rau txoj kab uas hla | ± 2 nm siab tshaj plaws. |
| Kev kam rau siab puag ncig | < 0.0005 hli |
| Qhov Zoo Ntawm Qhov Chaw | 10/5 siab tshaj plaws. (MIL-PRF-13830B) |
| Qhov ntxhib (Ra) | ≤ 2 nm |
| Refractive Index | Tsis muaj = 1.768, Tsis muaj = 1.760 |
| Qhov nyuaj | Mohs 9 |
| Qhov Kub Yaj | 2045 °C (3713 °F) |
| Kev Tshuaj Xyuas | 100% kev tshuaj xyuas me me |
| Ntim Khoom | Lub tais blister, lub raj mis iav, lossis cov hnab ntim khoom siv nqus tsev |
| Chav Huv Si Txheem | Tshuaj xyuas tag nrho thiab ntim rau hauv chav huv si |
Cov Khoom Zoo
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Kev ruaj khov:Mohs 9 hardness ua kom muaj lub neej ua haujlwm ntev heev
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Kev Ruaj Ntseg Tshuaj:Ua tau zoo nyob rau hauv cov chaw corrosive
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Kev Ntsuas Tseeb:Kev kam rau siab heev (± 2 nm, qhov sib npaug <0.0005 hli)
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Kev siv tau ntau yam:Siv rau hauv kev lag luam aerospace, semiconductor, biomedical thiab electronics
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Kev Kho Kom Haum:Ntau yam loj, kam rau ua, thiab tiav muaj
Cov Lus Nug Feem Ntau
Q1: Lub pob sapphire yog dab tsi?
Lub pob zeb sapphire yog lub pob zeb uas ua los ntawm ib lub siv lead ua Al₂O₃. Nws muaj qhov nyuaj heev, tiv taus kev hnav, ruaj khov tshuaj lom neeg, thiab pob tshab pom kev, ua rau nws tsim nyog rau kev siv hauv kev lag luam, kev kho qhov muag, thiab kev tshawb fawb.
Q2: Cov pob sapphire piv rau cov pob hlau lossis cov pob ceramic li cas?
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Hardness: Mohs 9 (qhov thib ob tsuas yog pob zeb diamond)
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Kev Tiv Thaiv Tshuaj: Inert rau feem ntau cov kua qaub, alkalis, thiab cov kuab tshuaj
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Kev Ruaj Ntseg Kub: Txog li 1900 ° C hauv huab cua, 2000 ° C hauv huab cua inert
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Kev Pom Kev Pom Kev Zoo: Kev Kis Los Ntawm UV (0.2 μm) Mus Rau IR (5.5 μm)
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Tsis Muaj Hlau Sib Nqus & Hluav Taws Xob Rwb Thaiv Tsev
Q3: Cov ntawv thov tseem ceeb yog dab tsi?
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Cov kabmob kev lag luam
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Cov Khoom Siv Kho Mob (cov li qub, cov twj tso kua mis, cov khoom siv biocompatible)
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Semiconductor & Electronics (spacers, cov khoom siv uas tiv taus kev hnav)
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Optics & Lasers (kev kho kom raug, kev xa hluav taws xob)
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Kev Tshawb Fawb Txog Kev Tshawb Fawb (cov hlwb siab, microfluidics, kev sim siab heev)
Txog Peb
XKH muaj kev txawj ntse hauv kev tsim khoom, kev tsim khoom, thiab kev muag khoom ntawm cov iav kho qhov muag tshwj xeeb thiab cov khoom siv siv lead ua tshiab. Peb cov khoom siv rau cov khoom siv hluav taws xob kho qhov muag, cov khoom siv hluav taws xob rau cov neeg siv khoom, thiab cov tub rog. Peb muab cov khoom siv kho qhov muag Sapphire, cov ntaub thaiv lub xov tooj ntawm tes, Ceramics, LT, Silicon Carbide SIC, Quartz, thiab semiconductor crystal wafers. Nrog kev txawj ntse thiab cov cuab yeej siv tshiab, peb ua tau zoo hauv kev ua cov khoom tsis yog tus qauv, lub hom phiaj yog ua lub tuam txhab ua khoom siv hluav taws xob kho qhov muag zoo tshaj plaws.










