99.7% Alumina Wafer Polish Phaj

Kev Piav Qhia Luv:

Chemshun 99.7% Al2O3 Alumina substrate ua cov khoom siv purity siab thiab cov khoom siv tshiab loj, nws muaj cov khoom zoo heev thiab cov cim tshuaj ruaj khov, tus nqi zoo piv nrog lwm cov ntaub ntawv. Alumina purity siab yeej ib txwm txuas ntxiv tsim los ntawm kev tshawb fawb thoob ntiaj teb thiab cov chaw tsim khoom ceramics thiab cov chaw tsim khoom ceramic zoo.

99.7% Alumina Wafer Polishing Phaj rau Kev Siv Tshuaj Lom Zem. Ua ib qho tseem ceeb ntawm CMP cov txheej txheem polishing tshuaj lom neeg. CMP yog qhov tsim nyog rau kev tsim cov txheej txheem ntawm sapphire thiab Wafer ntawm cov semiconductors.

Chemshun Ceramics cov khoom siv ua los ntawm alumina ceramics uas muaj 99.7% purity siab, sapphire polishing thiab lapping plates, Disc yog ua los ntawm PIBM. Nws yog ib qho thev naus laus zis siab heev. PIBM ua tiav qhov teeb meem tseem ceeb ntawm kev tawg thiab kev hloov pauv ntawm cov alumina ceramics loj. PIBM thev naus laus zis yuav qhib lwm lub qhov rais ntawm cov khoom ua los ntawm ceramics zoo.

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Daim Ntawv Thov

Raws li Alumina ceramic wafer polishing thiab sapphire lapping disks siv rau hauv semi-conductive, pob zeb diamond polishing thiab lwm yam.

Txheej Txheem: Txhua hom kev txhuam thiab lapping txheej txheem, xws li CMP tshuaj lom neeg kho tshuab polishing, Mechanical Polishing, Precision Polishing.

Feature

Kev huv siab thiab tshuaj lom neeg ruaj khov
Lub Zog Siab thiab Kev Nyuaj Siab
Kev Tiv Thaiv Kev Kub Siab
Kev Tiv Thaiv Hluav Taws Xob Siab
Kub Siab Tiv Thaiv Txog Li 1700ºC
Kev Ua Haujlwm Tiv Thaiv Kev Sib Txhuam Zoo Kawg Nkaus
Kev Ua Haujlwm Zoo Tshaj Plaws ntawm Kev Rwb Thaiv Tsev
Txhua hom Loj 180,360, 450, 600mm thiab lwm yam

Lub npe khoom	99.7 siab purity Alumina ceramic Polishing Lapping Discs
Khoom siv	99.7% alumina
Loj Ib Txwm	D180, 360, 450, 600mm, qhov loj me raws li qhov xav tau.
Xim	Ivory
Daim Ntawv Thov	Cov txheej txheem Wafer thiab Sapphire CMP hauv kev lag luam semi-conductive
Min.Order	1Daim Duab

Cov Ntaub Ntawv Txog Tshuaj / Lub Cev

		Chav tsev	99.7 Alumina Ceramics
Cov Khoom Siv Dav Dav	Cov ntsiab lus Al2O3	qhov hnyav%	99.7-99.9
	Qhov Ceev	gm/cc	3.94-3.97
	Xim	-	Ivory
	Kev nqus dej	%	0
Cov Khoom Siv Kho Tshuab	Lub zog khoov (MOR) 20 ºC	Mpa(psix10^3)	440-550
	Modulus Elastic 20ºC	GPa (psix10^6)	375
	Vickers Hardness	Gpa (kg/mm2) R45N	>=17
	Lub zog khoov	Gpa	390
	Lub zog tensile 25ºC	MPa(psix10^3)	248
	Kev Tawv Nqaij Toughness (KI c)	Mpa* m^1/2	4-5
Cov Khoom Siv Thermal	Kev ua kom sov (20ºC)	W/mk	30
	Coefficient ntawm Thermal expansion (25-1000ºC)	1x 10^-6/ºC	7.6
	Kev Tiv Thaiv Kev Kub Ntxhov	ºC	200
	Kub siv siab tshaj plaws	ºC	1700 xyoo
Cov Khoom Siv Hluav Taws Xob	Lub zog dielectric (1MHz)	ac-kv/hli (ac v/mil)	8.7
	Dielectric Constant (1 MHz)	25ºC	9.7
	Ntim Resistivity	ohm-cm (25ºC)	>10^14
		ohm-cm (500ºC)	2 × 10 ^ 12
		ohm-cm (1000ºC)	2 × 10^7

Kev Pabcuam

Peb txais kev txiav txim siab.
Yog tias koj xav paub ntxiv txog cov khoom, thov koj xav tiv tauj peb thiab peb yuav muab cov khoom zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws rau koj!