99.7% Isithombe Esifakiwe Se-Alumina Wafer Polish Plate

99.7% I-Alumina Wafer Polish Plate

Incazelo emfushane:

I-Chemshun 99.7% Al2O3 Alumina substrate njengento ehlanzekile kakhulu kanye nosayizi omkhulu wempahla entsha, inezici ezibonakalayo ezinhle kakhulu nezinhlamvu zamakhemikhali ezizinzile, intengo enhle uma iqhathaniswa nezinye izinto.I-alumina yokuhlanzeka okuphezulu ihlale iqhutshekwa nokuthuthukiswa ngocwaningo oluphezulu lomhlaba wonke kanye nezimboni zobumba ezithuthukile nezimboni ezinhle zobumba.

99.7% I-Alumina Wafer polishing Plate Yekhemikhali yokupholisha ngomshini.Njengengxenye ebalulekile yenqubo yokupholisha amakhemikhali e-CMP.I-CMP iyadingeka ekukhiqizeni inqubo yesafire kanye ne-Wafer yama-semiconductors.

Ukuhlanzeka okuphezulu kwe- China Ceramic Liner okungu-99.7 % kwe-alumina ceramics okupholishwa kwesafire namapuleti agqitshwayo, I-Disc yakheke njengenqubo yokukhiqiza ye-PIBM.Ubuchwepheshe bayo obuphambili bangaphakathi.I-PIBM ixazulula ngempumelelo inkinga eyinhloko yokuqhekeka nokuguqulwa kosayizi omkhulu we-alumina ceramics.Ubuchwepheshe be-PIBM buzovula elinye iwindi lezitsha zobumba ezinhle.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Isicelo

Njenge-Alumina Ceramic wafer polishing kanye namadiski e-sapphire lapping asetshenziswa ku-semi-conductive, ukupholishwa kwedayimane njll.

Inqubo: Zonke izinhlobo zenqubo yokupholisha kanye ne-lapping, efana ne-CMP chemical mechanical polishing, Mechanical polishing, Precision Polishing.

Isici

Ukuhlanzeka okuphezulu nokuqina kwamakhemikhali
Amandla Emishini Ephakeme Nokuqina
I-High Corrosion Resistance
I-High Voltage Resistance
Ikumelana Nezinga Lokushisa Eliphezulu Kufika ku-1700ºC
Ukusebenza Okumelene Ne-Abrasion Kakhulu
Ukusebenza kahle kwe-Insulation
Zonke izinhlobo zikaSize 180,360, 450, 600mm njll

Igama lomkhiqizo	99.7 ubumsulwa obuphakeme I-Alumina Ceramic Polishing Lapping Discs
Okubalulekile	99.7% i-alumina
Usayizi Ojwayelekile	I-D180, 360, 450, 600mm, usayizi owenziwe ngezifiso wamukelwa.
Umbala	Indlovu
Isicelo	Inqubo ye-Wafer ne-Sapphire CMP embonini ye-semi-conductive
I-oda elincane	1Pic

Ulwazi Lwekhemikhali / Lomzimba

		Iyunithi	99.7 Alumina Ceramics
Izakhiwo Ezijwayelekile	Okuqukethwe kwe-Al2O3	wt%	99.7-99.9
	Ukuminyana	gm/cc	3.94-3.97
	Umbala	-	Indlovu
	Ukumuncwa kwamanzi	%	0
Izakhiwo Zemishini	Amandla e-Flexural(MOR) 20 ºC	I-Mpa(psix10^3)	440-550
	I-Elastic Modulus 20ºC	I-GPa (psix10^6)	375
	Vickers Ukuqina	I-Gpa(kg/mm2) R45N	>>=17
	Ukugoba Amandla	I-Gpa	390
	Amandla Okuqina 25ºC	I-MPa(psix10^3)	248
	Ukuqina Kokuphuka (KI c)	Mpa* m^1/2	4-5
Izakhiwo ezishisayo	I-Thermal conductivity(20ºC)	W/mk	30
	I-Coefficient of Thermal Expansion(25-1000ºC)	1x 10^-6/ºC	7.6
	I-Thermal Shock Resistance	ºC	200
	Izinga lokushisa eliphezulu lokusebenzisa	ºC	1700
Izakhiwo zikagesi	Amandla e-Dielectric (1MHz)	ac-kv/mm(ac v/mil)	8.7
	I-Dielectric Constant(1 MHz)	25ºC	9.7
	Ukumelana Nomthamo	ohm-cm (25ºC)	>10^14
		ohm-cm (500ºC)	2×10^12
		ohm-cm (1000ºC)	2×10^7

Isevisi

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Uma ufuna ukwazi ulwazi oluthe xaxa lomkhiqizo, sicela ukhululeke ukuxhumana nathi futhi sizokukhokhela umkhiqizo ofaneleka kakhulu kanye nenkonzo engcono kakhulu!