99.999% Al2O3 isafire boule monocrystal transparent material

99.999% Al2O3 sapphire boule monocrystal transparent material Isithombe esifakiwe

Incazelo emfushane:

I-transparent 80kg sapphire single crystal inezici ezinhle zokushisa, izinto ezinhle kakhulu zikagesi neze-dielectric, nokumelana nokugqwala kwamakhemikhali, ukumelana nokushisa okuphezulu, ukuguquguquka okuhle kokushisa, ukuqina okuphezulu, ukungena kwe-infrared, ukuzinza okuhle kwamakhemikhali, asetshenziswa kabanzi ezintweni ezisetshenziswayo zefasitela le-infrared ezingamelana nokushisa okuphezulu kanye ne-III. -V nitride kanye nezinhlobonhlobo zezinto ze-epitaxial film substrate

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Sapphire iyinto ehlukile evame ukusetshenziswa embonini namuhla. I-Sapphire iyinto enzima kakhulu, isibili ngemuva kwedayimane, enobunzima be-Mohs obungu-9. Ayimelani nje nokuklwebheka kanye nemihuzuko, kodwa futhi namanye amakhemikhali afana nama-acids nama-alkali, okwenza ibe namandla kakhulu kunezinye izinto ezibonakalayo. Ngakho-ke, ilungele ukucubungula kwe-semiconductor kanye namakhemikhali. Ngephuzu lokuncibilika elicishe libe ngu-2050°C, isafire ingasetshenziswa ekusetshenzisweni kwezinga lokushisa eliphezulu kufika ku-1800°C, futhi ukuzinza kwayo kokushisa nakho kuphakeme kunanoma iyiphi enye into ebonakalayo. Ngaphezu kwalokho, isafire ibonakala obala ukusuka ku-180nm kuya ku-5500nm, futhi lolu hlu olubanzi lwezinto ezibonakalayo ezibonakalayo lwenza isafire ibe yinto engcono kakhulu yezinhlelo ze-infrared kanye ne-ultraviolet optical. Okokugcina, isafire nayo iyinto ethandwayo embonini yobucwebe, ebonakala ngokukhethekile ngokuhlanzeka kwayo okuphezulu, ukudluliswa kokukhanya nokuqina. Umbala wesafire ungashintshwa ngokuvumelana nezidingo ezahlukene, unikeze amakhasimende ngezinketho eziningi.

Izici ezibonakalayo ze-Sapphire ingot/boule/material:

ukwanda okushisayo	6.710-6 // C-eksisi 5.010-6± C-eksisi
ukumelana nogesi	1011Ω/cm ku-500℃, 106Ω/cm ku-1000℃, 103Ω/cm ku-2000℃
inkomba ye-refractive	1.769 // C-eksisi,1.760 ± C-eksisi, 0.5893um
ukukhanya okubonakalayo	okungenakuqhathaniswa
ubuhwaqane obungaphezulu	≤5A
umumo	<0001>,<11-20>,<1-102>,<10-10>±0.2°

Isibaluli somkhiqizo

isisindo	80kg/200kg/400kg
usayizi	orientation ekhethekile kanye nosayizi chips kungenziwa egcizelele ngokuvumelana nezidingo zamakhasimende
umbala	obala
i-crystal lattice	ikristalu eyodwa ene-hexagonal
ubumsulwa	99.999% i-Monocrystaline Al2O3
indawo yokuncibilika	2050 ℃
ubulukhuni	Mohs9,knoop hardness ≥1700kg/mm2
i-elastic module	3.5106 kuya ku-3.9106kg/cm2
amandla okucindezela	2.1*104kg/cm2
amandla aqinile	1.9*103 kg/cm2