99.7% Alumina Wafer saxan Polish ah

Sharaxaad Gaaban:

Chemshun 99.7% Al2O3 Alumina substrate sida walxo nadiif ah oo sarreeya iyo walxaha cusub ee cabbirka weyn, waxay leedahay sifooyin jireed oo heer sare ah iyo jilayaasha kiimikada deggan, qiimaha wanaagsan marka la barbar dhigo agabyada kale.Nadiifinta sareeysa ee alumina ayaa had iyo jeer sii waday horumarinta cilmi baarista ugu sareysa ee caalamiga ah iyo dhoobada horumarsan iyo warshadaha dhoobada wanaagsan.

99.7% Alumina Wafer Plate sifaynta saxan ee makaanikada kiimikada.Sida qayb muhiim ah oo ka mid ah habka nadiifinta farsamada kiimikada CMP.CMP waa lagama maarmaanka u ah soo saarida habka sapphire iyo wafer ee semiconductors.

Nadiifinta sare ee Chemshun Ceramics 99.7 % alumina ceramics sapphire polishing iyo saxannada dhexda, saxanka waxaa loo qaabeeyey habka soo saarista PIBM.Waa tignoolajiyada horumarsan ee gudaha.PIBM waxay si guul leh u xallisaa dhibaatada muhiimka ah ee dildilaaca iyo qallafsanaanta ceramics alumina ee cabbirka weyn. PIBM waxay furi doontaa daaqad kale oo dhoobada ah.

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Faahfaahinta Alaabta

Codsiga

Sida dhalaalidda dhoobada dhoobada ah ee Alumina iyo saxannada saxanka ee sapphire ee loo isticmaalo hab-samaynta, dheemanka dheemanka iwm.

Habka: Dhammaan noocyada habsocod-sixinta iyo dharbaaxada, sida polishing makaanik ee kiimikaad ee CMP, Polishing Mechanical, Polishing sax ah.

Muuqaal

Nadaafadda sare iyo cimri dhererka kiimikada
Xoog Makaaniko Sare iyo Adag
Iska caabinta Daxalka Sare
Iska caabinta Voltage Sare
Heerkulka Sare u adkaysta Ilaa 1700ºC
Waxqabadka iska caabinta aadka u daran
Waxqabadka Dahaarka heer sare ah
Dhammaan nooca cabbirka 180,360, 450, 600mm iwm

Magaca alaabta	99.7 daahir sare oo Alumina ceramic Polishing saxannada
Qalab	99.7% aluminium
Cabbirka caadiga ah	D180, 360, 450, 600mm, cabbirka la habeeyey waa la aqbalay.
Midabka	Maroodiga
Codsiga	Wafer iyo Sapphire habka CMP ee warshadaha hab-dhaqan-hoosaadka
Min. Daldal	1 Sawir

Xogta Kiimikada / Jirka

		Unug	99.7 Alumina Ceramics
Guryaha Guud	Waxyaabaha ay ka kooban tahay Al2O3	wt%	99.7-99.9
	Cufnaanta	gm/cc	3.94-3.97
	Midabka	-	Maroodiga
	nuugista biyaha	%	0
Guryaha Makaanikada	Xoog Jilicsan (MOR) 20ºC	Mpa (psix10^3)	440-550
	Qalabka Elastic 20ºC	GPA (psix10^6)	375
	Vickers Hardness	Gpa (kg/mm2) R45N	>>=17
	Xoog Laabashada	Gpa	390
	Xoogga Jilitaanka 25ºC	MPa (psix10^3)	248
	Adag jabka (KI c)	Mpa* m^1/2	4-5
Hantida kulaylka	Dhaqdhaqaaqa kulaylka (20ºC)	W/mk	30
	Isku-dhafka balaarinta kulaylka (25-1000ºC)	1x 10^-6/ºC	7.6
	Iska caabinta shoogga kulaylka	ºC	200
	heerkulka isticmaalka ugu badan	ºC	1700
Hantida Korontada	Xoogga Korontada (1MHz)	ac-kv/mm (ac v/mil)	8.7
	Dielectric Constant (1 MHz)	25ºC	9.7
	Iska caabbinta mugga	ohm-cm (25ºC)	>10^14
		ohm-cm (500ºC)	2×10^12
		ohm-cm (1000ºC)	2×10^7

Adeegga

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