Sapphire

Sapphire belongs rau corundum ntxhia pab pawg, nrog nws cov ntsiab lus tseem ceeb yog aluminium oxide. Nws nthuav tawm ntau yam xim vim muaj cov kab mob xws li hlau thiab titanium, nrog rau xiav yog qhov feem ntau. Txawm li cas los xij, nws kuj tuaj hauv paj yeeb, daj, dawb, thiab lwm yam xim. Nyob rau hauv cov nqe lus ntawm hardness, nws nyob rau hauv qab pob zeb diamond, muab zoo hnav tsis kam, nrog rau cov tshuaj ruaj khov uas ua rau nws resistant rau acids thiab bases, cia nws tswj nws purity thiab luster lub sij hawm. Vim nws cov khoom siv kho qhov muag zoo heev, lub zog siab, thiab lub zog siab, sapphire yog siv rau hauv kev tsim cov LED substrates, saib cov iav, cov qhov rais kho qhov muag, infrared optical Cheebtsam, thiab cov ntxaij vab tshaus tiv thaiv rau qee cov khoom siv hluav taws xob siab - kawg.
Specifications thiab qhov ntev: Kev ua haujlwm tuaj yeem ua raws li cov duab kos lossis cov qauv.

Xa kev nug

Cov khoom tseem ceeb

Sapphire Windows

Ib leeg -crystal sapphire viewport, siab transmittance, hardness, corrosion & hnav tsis kam, zoo tagnrho rau ib puag ncig hnyav.

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Tib -Crystal Sapphire Viewport

Wafer fabrication, siab precision, cleanroom txheej txheem, advanced node manufacturing.

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Nqus Chamber Qhov rai

Monocrystalline sapphire nqus qhov rais, siab transmittance, huab hardness, corrosion kuj, zoo tagnrho rau hnyav industrial siv.

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4-Precision-Ceramic-Structural-Components

Precision Ceramic Structure Cheebtsam

Customizable nyob rau hauv oxide / nitride / carbide cov ntaub ntawv nrog hnav / tshav kub tsis kam rau thov daim ntaub ntawv uas muaj kev sib txhuam thiab corrosion.

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Nta

Siab hardness
Chemically ruaj khov

Cov xim nplua nuj
Optical kev ua tau zoo
igh zog

Sapphire Khoom

Material Matrix			Sapphire
Cov khoom	Yam khoom	Chav tsev	TSV -S100A
Lub cev khoom	Cov ntsiab lus	%	99.99%
	Xim		Pob tshab
	Qhov ntom	g/cm³	3.97
Mechanical Cwj Pwm	Vickers Hardness	GPa	22.5
	Khoov zog	Mpa	690
	Compressive zog	Mpa	2930
	Young's Modulus	GPa	470
Thermal khoom	Coefficient ntawm Thermal Expansion	10^-6/ degree	7.6
	Thermal conductivity	W/(m.K)	42
	Tshwj xeeb kub muaj peev xwm	J/(g.K)	0.76
Hluav taws xob khoom	Dielectric zog	kv/mm	48
	Dielectric qhov tsis tu ncua (1MHz)	-	9.9
	Dielectric Losses (1MHz)	(X10^-4)	<1
	Volume Resistivity 20 degree	Ω cm	>10¹⁴

* Cov khoom muaj nqis uas tau teev tseg yog cov txiaj ntsig nruab nrab tau los ntawm cov qauv kuaj thiab tsis tau lees paub. Thov nco ntsoov tias cov nqi no yuav txawv rau cov khoom tsim tshwj xeeb.

Sapphire Applications nyob rau hauv ntau yam lag luam

Semiconductors & Electronics:Ua haujlwm raws li cov khoom siv tseem ceeb rau LEDs thiab cov khoom siv hluav taws xob semiconductor, thiab muab plasma-cov khoom tiv thaiv rau cov khoom siv semiconductor.
Cov cuab yeej kho mob:Siv los tsim cov raj insulating, qhov rais, thiab cov kabmob rau cov cuab yeej phais mob me me, nrog rau kev saib lub qhov rais rau cov khoom siv cog qoob loo, ua tau raws li qhov yuav tsum tau muaj rau biocompatibility thiab tiv thaiv kom tsis muaj menyuam.
Pav ca-Pab vaj huam sib luag:Kev ua haujlwm raws li lub hauv paus tseem ceeb rau Micro-LED chip manufacturing, sawv cev rau cov khoom siv tseem ceeb rau - tiam tom ntej tso saib thev naus laus zis.
Muaj Machinery:Ua hauj lwm hauv kev tsim cov bearings, coj cov pas nrig rau siab -cov cuab yeej ntsuas qhov tseeb, thiab cov qhov rais soj ntsuam rau qhov chaw hnyav, muab kev hnav zoo heev thiab tiv thaiv corrosion.
Zog & Lub Zog:Ua raws li cov qhov rais kho qhov muag thiab cov cua kub dissipation substrates rau siab - lasers, muaj peev xwm tiv taus siab zog ceev thaum tswj kev sib kis ntawm optical thiab thermal conductivity.