99.7% Alumina Wafer Icyapa cyo muri Polonye

99.7% Isahani ya Alumina Wafer

Ibisobanuro bigufi:

Chemshun 99.7% Al2O3 Alumina substrate nkibikoresho byera byinshi hamwe nubunini bunini bushya, ifite imiterere myiza yumubiri hamwe nimiterere ihamye yimiti, igiciro cyiza ugereranije nibindi bikoresho.Isuku ryinshi alumina ihora ikomeza gutezwa imbere nubushakashatsi bwo hejuru kwisi yose hamwe nubutaka bwateye imbere ninganda nziza zubutaka.

99.7% Isahani ya Alumina Wafer yo Gusya Kumashanyarazi.Nkibintu byingenzi bigize CMP yimashini ikora neza.CMP irakenewe mugutanga inzira ya safiro na Wafer ya semiconductor.

Chemshun Ceramics 'isuku cyane 99.7% ya alumina ceramics safiro isize hamwe nibisahani, Disiki ikorwa nkibikorwa bya PIBM.Nubuhanga bugezweho.PIBM ikemura neza ikibazo cyingenzi cyo gucamo no guhindura ibintu binini bya alumina ceramics.Ikoranabuhanga rya PIBM rizakingura irindi dirishya ryibumba ryiza.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Gusaba

Nka Alumina ceramic wafer polishing na disiki zitwa safiro zikoreshwa muri kimwe cya kabiri cyogukora, gusya diyama nibindi.

Inzira: Ubwoko bwose bwo Kuringaniza no Kuzenguruka, nka CMP ya mashini ya mashini ya mashini, Gukora imashini, Gukora neza.

Ikiranga

Isuku ryinshi hamwe nigihe kirekire cyimiti
Imbaraga Zikomeye Zikomeye nubukomere
Kurwanya Ruswa Yinshi
Kurwanya Umuvuduko mwinshi
Ubushyuhe bwo hejuru Kurwanya 1700ºC
Gukuraho Abrasion Kurwanya Kurwanya
Imikorere ihebuje
Ubwoko bwose bwubunini 180.360, 450, 600mm nibindi

Izina RY'IGICURUZWA	99.7 isuku ryinshi Alumina ceramic Polishing Lapping Disk
Ibikoresho	99.7% alumina
Ingano isanzwe	D180, 360, 450, 600mm, ingano yihariye yemewe.
Ibara	Ivory
Gusaba	Wafer na safi CMP itunganyirizwa munganda zikora
Min.Itegeko	1Pic

Amakuru yimiti / yumubiri

		Igice	99.7 Ububiko bwa Alumina
Ibintu rusange	Ibirimo Al2O3	wt%	99.7-99.9
	Ubucucike	gm / cc	3.94-3.97
	Ibara	-	Ivory
	Kwinjiza amazi	%	0
Ibikoresho bya mashini	Imbaraga zoroshye (MOR) 20 ºC	Mpa (psix10 ^ 3)	440-550
	Modulus ya Elastike 20ºC	GPa (psix10 ^ 6)	375
	Vickers Gukomera	Gpa (kg / mm2) R45N	> = 17
	Imbaraga Zunamye	Gpa	390
	Imbaraga zingana 25ºC	MPa (psix10 ^ 3)	248
	Gukomera kuvunika (KI c)	Mpa * m ^ 1/2	4-5
Ibyiza byubushyuhe	Amashanyarazi (20ºC)	W / mk	30
	Coefficient yo kwagura Ubushyuhe (25-1000ºC)	1x 10 ^ -6 / ºC	7.6
	Kurwanya Ubushyuhe	ºC	200
	Gukoresha ubushyuhe ntarengwa	ºC	1700
Ibyiza by'amashanyarazi	Imbaraga za Dielectric (1MHz)	ac-kv / mm (ac v / mil)	8.7
	Umuyoboro wa Dielectric (1 MHz)	25ºC	9.7
	Ingano yo Kurwanya	ohm-cm (25ºC)	> 10 ^ 14
		ohm-cm (500ºC)	2 × 10 ^ 12
		ohm-cm (1000ºC)	2 × 10 ^ 7

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