EFG Sapphire Tube Element Dawb Galerkin Txoj Kev
Daim duab qhia ntxaws ntxaws
Txheej Txheem Cej Luam Khoom
LubEFG sapphire raj, tsim los ntawmKev Loj Hlob Los Ntawm Kev Siv Zaj Duab Xis Uas Muaj Ntug (EFG)cov txheej txheem, yog ib qho khoom siv lead ua los ntawm txhuas oxide (Al₂O₃) uas paub txog nws qhov ua tau zoo, kev dawb huv, thiab kev ua haujlwm pom kev zoo. Txoj kev EFG tso cai rau cov raj sapphire kom ua tauloj hlob ncaj qha hauv tubular geometry, tsim cov nplaim du thiab cov phab ntsa tuab sib xws yam tsis muaj kev ua tiav tom qab ntau. Cov raj sapphire no qhia tau tias muaj kev ruaj khov zoo heev hauvkub heev, siab siab, thiab corrosive ib puag ncig, ua rau lawv tsis tseem ceeb hauv kev siv tshuab thiab kev tshawb fawb.
Kev Siv Tshuab Loj Hlob ntawm EFG
Cov txheej txheem loj hlob ntawm EFG siv ib qholub cuab yeej tuag los yog lub cuab yeej shapinguas txhais cov ciam teb sab nraud thiab sab hauv ntawm cov siv lead ua thaum cov khoom siv sapphire molten raug kos rau sab saud. Los ntawm kev tswj hwm qhov tseeb ntawm cov zaj duab xis capillary-fed yaj, cov siv lead ua sapphire khov kho mus rau hauv ib qholub tog raj kheej tsis muaj seamless.
Txoj kev no ua kom ntseeg tau tias cov khoom kawg tswj tau qhovqhov ntev xav tau thiab kev taw qhia crystallographic, txo qhov xav tau kev siv tshuab thib ob. Vim tias sapphire yog tsim ncaj qha rau hauv nws cov duab ua haujlwm, cov txheej txheem EFG muabzoo heev repeatability, high yield, thiab pheej yig scalabilityrau kev tsim khoom loj.
Cov yam ntxwv ntawm kev ua tau zoo
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Kev Kis Tau Dav Dav Optical:Xa lub teeb los ntawm ultraviolet (190 nm) mus rau infrared (5 µm), zoo tagnrho rau kev siv optical, analytical, thiab sensing.
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Lub Zog Muaj Zog:Cov qauv monocrystalline muab kev tiv thaiv zoo rau kev ntxhov siab ntawm lub cev, thermal shock, thiab deformation.
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Kev Ruaj Ntseg Thermal Zoo Tshaj Plaws:Ua haujlwm tau tas li ntawmkub tshaj 1700 ° Ctsis muaj kev mos, tawg, lossis kev puas tsuaj ntawm cov tshuaj lom neeg.
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Kev Tiv Thaiv Tshuaj thiab Plasma:Inert rau cov kua qaub muaj zog, alkalis, thiab cov pa roj reactive, tsim rau semiconductor thiab chaw kuaj mob.
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Qhov Zoo Ntawm Qhov Chaw:Qhov saum npoo ntawm EFG uas loj hlob zoo lawm twb zoo thiab sib xws lawm, uas ua rau pom kev ci ntsa iab lossis txheej txheej yog tias xav tau.
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Lub Neej Ntev thiab Kev Txij Nkawm Tsawg:Ua tsaug rau sapphire txoj kev tiv thaiv kev hnav, EFG raj xa lub neej ntev txawm tias siv ntau heev.
Cov ntawv thov
Cov raj EFG sapphire siv rau txhua qhov chaw uas muaj kev pom tseeb, lub zog, thiab kev ruaj khov:
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Cov Khoom Siv Semiconductor:Siv ua cov tes tsho tiv thaiv, cov raj txhaj roj, thiab cov thermocouple sheaths.
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Optoelectronics & Photonics:Cov raj laser, cov khoom siv kho qhov muag, thiab cov qe ntshav dawb spectroscopy.
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Kev Ua Lag Luam:Cov qhov rai saib, cov npog tiv thaiv plasma, thiab cov reactors kub siab.
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Kev Kho Mob & Kev Tshawb Fawb Txog Kev Kho Mob:Cov kav dej ntws, cov kab ke kua dej, thiab cov cuab yeej kuaj mob tseeb.
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Lub Zog & Lub Tshuab Huab Cua:Cov tsev nyob siab, cov qhov chaw tshuaj xyuas kev kub hnyiab, thiab cov khoom tiv thaiv cua sov.
Cov Khoom Ib Txwm Muaj
| Cov Qauv | Cov Lus Qhia Tshwj Xeeb |
|---|---|
| Cov Khoom Siv Sib xyaw | Ib Leeg Crystal Al₂O₃ (99.99% purity) |
| Txoj Kev Loj Hlob | EFG (Kev Loj Hlob Los Ntawm Zaj Duab Xis Uas Muaj Ntug) |
| Txoj kab uas hla ntau yam | 2 hli - 100 hli |
| Phab ntsa tuab | 0.3 hli - 5 hli |
| Qhov Ntev Tshaj Plaws | Txog li 1200 hli |
| Kev Taw Qhia | a-axis, c-axis, lossis r-axis |
| Kev Kis Tau Los Ntawm Optical | 190 nm – 5000 nm |
| Kub Ua Haujlwm | ≤1800 ° C hauv huab cua / ≤2000 ° C hauv lub tshuab nqus tsev |
| Qhov Chaw Tiav | Raws li kev loj hlob, polished, lossis precision av |
Cov Lus Nug Feem Ntau
Q1: Vim li cas ho xaiv txoj kev loj hlob EFG rau cov raj sapphire?
A1: EFG ua rau muaj kev loj hlob ze-net-puab, tshem tawm kev sib tsoo kim thiab ua tiav cov raj ntev dua, nyias dua nrog cov qauv geometry raug.
Q2: Cov raj EFG puas tiv taus cov tshuaj lom neeg xeb?
A2: Yog. Sapphire tsis muaj zog thiab tiv taus feem ntau cov kua qaub, alkalis, thiab halogen-based gases, ua tau zoo dua li quartz thiab alumina ceramics.
Q3: Cov kev xaiv kho kom haum raws li qhov xav tau yog dab tsi?
A3: Txoj kab uas hla sab nraud, phab ntsa tuab, kev taw qhia siv lead ua, thiab qhov chaw tiav tuaj yeem ua raws li cov neeg siv khoom lossis cov khoom siv tshwj xeeb.
Q4: Cov raj EFG sapphire piv li cas nrog cov raj iav lossis cov raj quartz?
A4: Tsis zoo li iav lossis quartz, cov raj sapphire tswj tau qhov meej thiab kev ua haujlwm ntawm qhov kub thiab txias heev thiab tiv taus khawb thiab yaig, muab lub neej ua haujlwm ntev dua.
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.
