Sapphire siv lead ua kev loj hlob rauv Czochralski ib leeg siv lead ua rauv CZ txoj kev loj hlob zoo sapphire wafer
Cov yam ntxwv tseem ceeb ntawm CZ txoj kev
(1) Txoj cai loj hlob
Cov khoom siv raw ntawm siab purity alumina (Al₂O₃) yog rhuab saum lub melting point (kwv yees 2050 ° C) los tsim ib lub xeev molten.
Cov noob siv lead ua yog raus rau hauv cov yaj, thiab cov yaj crystallizes ntawm cov noob siv lead ua thiab loj hlob mus rau hauv ib qho siv lead ua los ntawm kev tswj qhov kub thiab txias gradient thiab rub ceev.
(2) Cov khoom siv muaj pes tsawg leeg
Cua sov system: High zaus induction cua sov lossis cua sov ua haujlwm kom muab qhov kub thiab txias ib puag ncig.
Lifting system: precisely tswj kev sib hloov thiab lifting ceev ntawm cov noob siv lead ua kom ntseeg tau tias siv lead ua zoo sib xws.
Atmosphere tswj system: Lub yaj yog tiv thaiv los ntawm oxidation thiab paug los ntawm inert gases xws li argon.
Qhov system txias: Tswj cov khoom siv ua kom txias kom txo tau cov thermal stress.
(3) Cov yam ntxwv tseem ceeb
Crystal zoo: tuaj yeem loj hlob loj, tsis muaj qhov tsis xws luag sapphire ib leeg siv lead ua.
Muaj zog controllability: Los ntawm kev kho qhov kub thiab txias, lifting ceev thiab kev sib hloov ceev, siv lead ua loj thiab zoo yog precisely tswj.
Daim ntawv thov dav: haum rau ntau yam khoom siv lead ua (xws li silicon, sapphire, gadolinium gallium garnet, thiab lwm yam).
High efficiency efficiency: haum rau loj-scale lag luam ntau lawm.
Daim ntawv thov tseem ceeb ntawm CZ ib leeg siv lead ua rauv hauv sapphire siv lead ua rauv
(1) LED substrate ntau lawm
Daim ntawv thov: CZ Czochra ib leeg siv lead ua rauv yog siv los loj hlob zoo sapphire crystals raws li cov ntaub ntawv substrate rau GAN-raws li leds.
Qhov zoo: Sapphire substrate muaj lub teeb kis tau zoo thiab zoo heev lattice txuam, uas yog cov khoom siv tseem ceeb rau kev tsim LED.
Kev ua lag luam: Dav siv nyob rau hauv teeb pom kev zoo, zaub thiab backlight teb.
(2) Optical qhov rais khoom tsim
Daim ntaub ntawv: Loj sapphire siv lead ua loj hlob hauv CZ Czochra ib leeg siv lead ua rauv tuaj yeem siv los tsim kho qhov muag, lo ntsiab muag thiab prisms.
Qhov zoo: Sapphire siab hardness thiab tshuaj stability ua rau nws haum rau lasers, infrared detectors thiab optical instruments.
Kev Ua Lag Luam: Kev siv hauv cov khoom siv kho qhov muag siab, aerospace thiab kev tiv thaiv.
(3) Cov khoom siv tiv thaiv hluav taws xob
Daim ntawv thov: Sapphire crystals uas ua los ntawm CZ Czochra ib leeg siv lead ua rauv yog siv los tsim cov ntxaij vab tshaus xov tooj, saib iav thiab lwm yam khoom siv tiv thaiv.
Qhov zoo: Sapphire siab hardness thiab khawb kuj ua rau nws zoo tagnrho rau cov neeg siv khoom siv hluav taws xob.
Kev ua lag luam: Feem ntau yog rau high-end ntse xov tooj, smart watches thiab lwm yam khoom siv hluav taws xob.
(4) Industrial hnav qhov chaw
Daim ntaub ntawv: Sapphire crystals zus nyob rau hauv CZ ib leeg siv lead ua rauv tuaj yeem siv los tsim cov khoom lag luam hnav-tiv taus xws li bearings thiab cov cuab yeej txiav.
Qhov zoo: Sapphire lub siab hardness thiab corrosion kuj ua rau nws zoo heev nyob rau hauv hnyav industrial puag ncig.
Kev Lag Luam: Siv rau hauv kev tsim khoom, tshuaj thiab hluav taws xob.
(5) Kub kub sensor manufacturing
Daim ntawv thov: Sapphire crystals uas ua los ntawm CZ Czochra ib leeg siv lead ua rauv yog siv los tsim cov sensors nyob rau hauv kub thiab corrosive ib puag ncig.
Qhov zoo: Sapphire cov tshuaj ruaj khov thiab kub tsis kam ua rau nws haum rau qhov chaw huab cua.
Kev Ua Lag Luam: Siv dav hauv aerospace, tsheb thiab kev saib xyuas kev lag luam.
Sapphire rauv khoom thiab cov kev pab cuam los ntawm XKH
XKH tsom mus rau kev txhim kho thiab tsim cov khoom siv hluav taws xob sapphire, muab cov kev pabcuam hauv qab no:
Cov khoom siv kho mob: Raws li cov neeg siv khoom xav tau, XKH muab cov kev qhia tshwj xeeb thiab teeb tsa ntawm CZ Czochra ib leeg siv lead ua rauv los txhawb kev loj hlob zoo ntawm sapphire siv lead ua.
Kev pab txhawb nqa: XKH muab cov neeg siv khoom nrog kev txhawb nqa tag nrho los ntawm cov cuab yeej teeb tsa thiab cov txheej txheem ua kom zoo rau kev loj hlob siv lead ua kev taw qhia.
Kev Pabcuam Kev cob qhia: XKH muab kev cob qhia ua haujlwm thiab kev cob qhia rau cov neeg siv khoom kom ntseeg tau tias cov khoom siv tau zoo.
Kev pab cuam tom qab muag: XKH muab kev pabcuam sai tom qab muag thiab kev saib xyuas cov khoom siv kom ntseeg tau tias cov neeg siv khoom txuas ntxiv mus.
Cov kev pabcuam kho dua tshiab: XKH muab cov cuab yeej hloov kho thiab hloov pauv cov kev pabcuam raws li cov neeg siv khoom xav tau txhawm rau txhim kho kev tsim khoom thiab siv lead ua zoo.
Czochralski (CZ) ib leeg siv lead ua qauv yog cov txheej txheem tseem ceeb ntawm sapphire siv lead ua kev loj hlob, uas muaj cov yam ntxwv ntawm kev ua haujlwm siab, kev ua haujlwm siab thiab kev tswj xyuas siab. CZ CZ ib leeg siv lead ua rauv nyob rau hauv sapphire siv lead ua rauv muaj ntau yam kev siv hauv LED substrates, kho qhov muag qhov rais, cov neeg siv khoom siv hluav taws xob, cov khoom siv coj los siv thiab cov ntsuas kub siab. XKH muab cov cuab yeej siv hluav taws xob zoo tshaj plaws thiab ntau yam kev pabcuam los txhawb cov neeg siv khoom kom ua tiav cov khoom loj ntawm cov khoom siv zoo nkauj sapphire thiab pab txhim kho kev lag luam ntsig txog.
Daim duab qhia ntxaws
