KY Sapphire Tube (Kyropoulos-Grown Sapphire Tube)
Daim duab qhia ntxaws ntxaws
Txheej Txheem Cej Luam Khoom
KY Sapphire Tubes yog cov khoom siv tubular ua tau zoo uas tsim los ntawm cov pob zeb sapphire ib leeg uas cog los ntawmTxoj kev Kyropoulos (KY)Piv nrog rau EFG sapphire tubes, KY sapphire tubes feem ntau yog tsim los ntawmKev khawb lub hauv paus thiab kev ua kom raug los ntawm cov pob zeb sapphire loj, ua raukev ua kom siv lead ua kom zoo dua, kev ntxhov siab sab hauv qis dua, thiab cov khoom siv kho qhov muag thiab kho tshuab zoo dua.
Ua tsaug rau cov khoom zoo heev ntawm sapphire—xws li qhov nyuaj heev, kev ruaj khov thermal zoo heev, lub zog dielectric siab, thiab kev sib kis optical dav—KY sapphire raj siv dav hauvCov khoom siv ua semiconductor, cov cub tawg kub siab, cov tshuab kho qhov muag, cov cuab yeej siv tshuaj ntsuam xyuas, thiab cov ntawv thov ib puag ncig hnyav.
Txoj Cai Tsim Khoom (KY Txoj Kev)
Txoj kev Kyropoulos (KY) yog ib txoj kev paub tab thiab dav siv los cog cov pob zeb sapphire loj, zoo. Hauv cov txheej txheem no, cov txhuas oxide huv si (Al₂O₃) raug yaj hauv qhov chaw tswj tau kub thiab txias. Cov noob pob zeb raug maj mam nkag mus rau hauv cov pob zeb yaj, ua rau cov pob zeb sapphire loj hlob nrogqhov kub qis qis thiab qhov tsis zoo tsawg kawg nkaus.
Tom qab kev loj hlob ntawm crystal,KY sapphire boulesraug annealed kom txo tau kev ntxhov siab sab hauv. Cov raj Sapphire ces raug tsim los ntawmkev txiav coring, kev txiav, kev sib tsoo, thiab cov txheej txheem polishing xaiv tauTxoj kev tsim cov khoom tsis ncaj qha no ua kom muaj kev sib npaug zoo heev thiab ua rau muaj kev tswj hwm nruj duakev pom tseeb ntawm qhov muag, qhov tseeb ntawm qhov ntev, thiab lub zog kho tshuab.
Cov Nta Tseem Ceeb & Cov Zoo
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Cov Khoom Siv Crystal Zoo
Cov raj KY sapphire qhia txog qhov ceev qis, birefringence tsawg kawg nkaus, thiab kev sib xws zoo heev, ua rau lawv tsim nyog rau kev siv kho qhov muag thiab semiconductor. -
Kev Tiv Thaiv Thermal Zoo Tshaj Plaws
Nrog lub melting point ntawm kwv yees li2050 °C, KY sapphire raj tswj kev ruaj khov ntawm cov qauv nyob rau hauv qhov kub thiab txias heev. -
Lub Zog Kho Kom Zoo Kawg Nkaus
Sapphire lub Mohs hardness ntawm 9 ua kom muaj kev tiv thaiv zoo dua, tiv thaiv khawb, thiab lub neej ntev piv rau cov raj quartz lossis alumina. -
Kev Kis Tau Dav Dav
Cov raj KY sapphire muab kev sib kis siab los ntawmUV mus rau IR (≈190 nm–5 μm), ua rau lawv zoo tagnrho rau cov qhov rai kho qhov muag, cov tes tsho tiv thaiv, thiab cov ntawv thov ntsig txog laser. -
Kev Tsis Muaj Tshuaj Lom Zem
Cov raj KY sapphire ua haujlwm tau zoo hauv cov tshuaj lom neeg thiab cov ntshav uas muaj zog heev.
Cov Ntawv Thov Ib Txwm Muaj
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Cov Khoom Siv Semiconductor
Siv ua cov raj txheej txheem, cov tes tsho tiv thaiv, thiab cov khoom rwb thaiv tsev hauv epitaxy, diffusion, thiab plasma systems. -
Cov Cub Kub Siab
Zoo tagnrho rau cov raj thermocouple tiv thaiv, cov raj pom, thiab cov khoom rwb thaiv tsev uas raug cua sov heev. -
Cov Tshuab Kho Qhov Muag thiab Laser
Siv rau hauv cov lus qhia kho qhov muag, lub hnab ntawv teeb, cov raj tiv thaiv laser, thiab cov khoom siv cais kho qhov muag. -
Cov Cuab Yeej Siv Tshuaj Ntsuam Xyuas & Kho Mob
Haum rau spectroscopy, analytical chambers, thiab cov khoom siv kho mob lossis chav kuaj mob tshwj xeeb uas xav tau kev pom tseeb thiab ruaj khov. -
Kev Siv Hauv Kev Lag Luam & Kev Siv Dav Hlau
Siv rau hauv cov chaw ib puag ncig hnyav uas muaj zog kho tshuab siab, thermal stability, thiab tshuaj lom neeg tsis kam.
Cov Lus Qhia Tshwj Xeeb
| Cov Qauv | Tus nqi ib txwm muaj |
|---|---|
| Khoom siv | Ib leeg-siv lead ua Al₂O₃ (Sapphire) |
| Kev dawb huv | ≥ 99.99% |
| Txoj kab uas hla sab nraud | 0.5 hli - 200 hli |
| Sab Hauv Txoj Kab uas hla | 0.2 hli - 180 hli |
| Ntev | txog li 1200 hli |
| Kev Kis Tau Ntau Yam | 200–5000 nm |
| Kub Ua Haujlwm | txog li 2000 ° C (nqus tsev/roj inert) |
| Qhov nyuaj | 9 ntawm Mohs scale |
Cov Lus Nug Feem Ntau
Q1: Qhov txawv tseem ceeb ntawm KY sapphire raj thiab EFG sapphire raj yog dab tsi?
A: Cov raj KY sapphire yog machined los ntawm cov pob zeb sapphire ib leeg uas loj hlob los ntawm txoj kev Kyropoulos, muabzoo dua siv lead ua thiab txo qis kev ntxhov siab sab hauv, thaum cov raj EFG sapphire tau ncaj qha zoo li thaum lub sijhawm loj hlob thiab tsim nyog dua rau cov ntawv thov uas muaj nqi siab.
Q2: Cov raj KY sapphire puas haum rau kev siv kho qhov muag?
A: Yog. Vim lawv qhov kev sib xws zoo heev ntawm kev pom thiab ntau qhov kev sib kis dav, KY sapphire raj yog qhov zoo rau kev siv kho qhov muag siab thiab laser.
Q3: Cov raj KY sapphire puas siv tau rau hauv qhov chaw kub siab?
A: Muaj tseeb tiag. KY sapphire tubes tswj tau qhov ruaj khov zoo heev thiab lub zog kho tshuab ntawm qhov kub siab, txawm tias nyob rau hauv kev voj voog thermal rov ua dua.
Q4: Puas muaj qhov loj me tshwj xeeb?
A: Yog. Cov raj KY sapphire tuaj yeem tsim kho raws li cov duab kos lossis cov kev xav tau tshwj xeeb.
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.
