Sapphire Al2O3 Wafer & Ingot Featured Image

Sapphire Al₂O₃Wafer & Ingot

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Sapphire Ib Leeg Crystal Wafer & Ingotor Aluminium Oxide Al₂O₃99.999% min, tseem hu ua pob zeb dawb, anisotropic hexagonal qauv, yog ib qho khoom siv zoo heev nrog cov khoom siv kho qhov muag, lub cev thiab cov khoom siv tshuaj, muaj qhov tawv tawv tawv, siab thermal conductivity, siab dielectric tas li, zoo heev transparency thiab zoo. tshuaj stability nrog rau cov tshuaj lom neeg acids thiab alkalis.Sapphire Ib leeg Crystal lossis Aluminium Oxide ib leeg siv lead ua Al₂O₃99.999% purity ntawm Western Minmetals (SC) Corporation tuaj yeem xa hauv qhov loj ntawm txoj kab uas hla 2 ", 4" thiab 6 "(50mm, 100mm, 150mm) wafer thiab ingot, nrog nto tiav hauv etched, polished lossis epi-npaj txheej txheem tiav.Txhua qhov kev qhia tshwj xeeb thiab qhov loj me yog cov tshuaj prefect rau peb cov neeg siv khoom thoob ntiaj teb.

Daim ntawv thov

Vim tias nws lub zog muaj zog ntawm cov siv lead ua thib ob nyuaj tshaj plaws ntawm pob zeb diamond, Sapphire siv lead ua tau dav siv hauv kev tsim cov khoom siv lead ua ib leeg, cov khoom siv ua yeeb yaj kiab superconducting, xiav, ntshav thiab dawb lub teeb emitting diodes LEDs, siab kub infrared qhov rais, thiab ib xiav laser LD Industrial nyiam substrate.Ib leeg siv lead ua Sapphire los yog ib qho siv lead ua txhuas oxide Al2O3 muaj txiaj ntsig zoo hauv kev sib kis ntawm 0.2-5.5 μm nrog rau lwm cov khoom siv hluav taws xob siab tshaj plaws hauv kev lag luam.

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Technical Specification

Sapphire Crystal Al₂O₃

Sapphire Crystal, nrog nws cov qauv siv lub zog ntawm qhov nyuaj tshaj plaws thib ob ntawm cov pob zeb diamond, yog siv dav hauv kev tsim ib qho siv lead ua substrate, superconducting film substrate khoom, xiav, ntshav thiab dawb lub teeb emitting diodes LEDs, high-temperature infrared qhov rais, thiab ib tug xiav laser. LD Industrial nyiam substrate.Ib leeg siv lead ua Sapphire los yog ib qho siv lead ua txhuas oxide Al2O3 muaj txiaj ntsig zoo hauv kev sib kis ntawm 0.2-5.5 μm nrog rau lwm cov khoom siv hluav taws xob siab tshaj plaws hauv kev lag luam.

Tsis muaj.	Cov khoom	Txheem Specification
1	Txoj kab uas hla mm	50.8 ± 0.05	100 ± 0.1	150 ± 0.2
2	Txoj Kev Loj Hlob	HEM	HEM	HEM
3	Kev taw qhia	(CA) los yog (CM)	(CA) los yog (CM)	(CA) los yog (CM)
4	Qhov Chaw Uas Tseem Ceeb	A-axis ± 0.2 °	A-axis ± 0.2 °	A-axis ± 0.2 °
5	Primary Flat Ntev mm	16 ± 0.5	30 ± 0.5	47.5 ± 0.5
6	Thickness μm	430 ± 10	650 ± 20	1300 ± 20
7	TVV max	5	10	15
8	Taub μm max	5	10	15
9	Warp μm max	8	15	30
10	Nto tiav	P/E	P/E	P/E
11	Nto Roughness nm	<0.2 (epi-npaj, rau polished nto)
12	Ntim	Nyob rau hauv lub tshuab nqus tsev lub hnab ntim nrog nitrogen cua
13	Lus hais	Ingot thiab bulk mus txog 8 "muaj nyob rau ntawm kev thov.

Linear Formula	Al₂O₃
Molecular Luj	101.96 ib
Crystal qauv	Hexagonal
Qhov tshwm sim	Translucent khoom
Melting Point	2050 ° C, 3720 ° F
Boiling Point	2977 ° C, 5391 ° F
Qhov ceev ntawm 300K	4.0 g / cm3³
Zog Gap	N/A
Intrinsic resistivity	1 E16 Ω-cm
CAS Nr	1344-28-1 : kuv
EC Number	N/A

Sapphire Ib Leeg Crystallos yogAluminium Oxideib crystal Al₂O₃99.999% purity ntawm Western Minmetals (SC) Corporation tuaj yeem xa hauv qhov loj ntawm txoj kab uas hla 2 ", 4" thiab 6 "(50mm, 100mm, 150mm) wafer thiab ingot, nrog nto tiav hauv etched, polished lossis epi-npaj txheej txheem tiav.Txhua qhov kev qhia tshwj xeeb thiab qhov loj me yog cov tshuaj prefect rau peb cov neeg siv khoom thoob ntiaj teb.