Isithombe Esifakiwe Sepuleti Le-Polish Lase-Alumina Wafer Eliyi-99.7%

Ipuleti Le-Polish Lase-Alumina Wafer Eliyi-99.7%

Incazelo emfushane:

I-Chemshun 99.7%Al2O3 Alumina substrate njengezinto ezihlanzekile kakhulu kanye nezinto ezintsha ezinkulu, inezakhiwo ezinhle kakhulu zomzimba kanye nezinhlamvu zamakhemikhali ezizinzile, intengo enhle uma iqhathaniswa nezinye izinto. I-alumina ehlanzekile kakhulu ihlala ithuthukiswa ucwaningo oluphezulu lomhlaba wonke kanye nezimboni ze-ceramic ezithuthukisiwe kanye nezimboni ze-ceramic ezinhle.

Ipuleti Lokupholisha I-Alumina Wafer elingu-99.7% Lokupholisha Kwemishini Yamakhemikhali. Njengengxenye ebalulekile yenqubo yokupholisha kwemishini yamakhemikhali ye-CMP. I-CMP iyadingeka ekukhiqizeni inqubo ye-sapphire ne-Wafer yama-semiconductor.

Amapuleti okupholisha nokubopha e-alumina e-Chemshun Ceramics angama-99.7%, acwebezelayo futhi acwebezelayo, akhiwe njengenqubo yokukhiqiza i-PIBM. Kuwubuchwepheshe obuthuthukisiwe bangaphakathi. I-PIBM iphumelela ekuxazululeni inkinga ebalulekile yokuqhekeka nokuguqulwa kwe-alumina ceramics enkulu. Ubuchwepheshe be-PIBM buzovula elinye iwindi le-ceramics encane.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Isicelo

Njenge-Alumina ceramic wafer polishing kanye ne-sapphire lapping disks ezisetshenziswa ku-semi-conductive, diamond polishing njll.

Inqubo: Zonke izinhlobo zenqubo yokupholisha kanye nokubopha, njengokupholisha kwamakhemikhali e-CMP, ukupholisha kwemishini, ukupholisha okuqondile.

Isici

Ubumsulwa obuphezulu nokuqina kwamakhemikhali
Amandla Nokuqina Okuphezulu Kwemishini
Ukumelana Nokugqwala Okuphezulu
Ukumelana Ne-Voltage Ephakeme
Ukumelana Nokushisa Okuphezulu Kufika ku-1700ºC
Ukusebenza Kokumelana Nokuguguleka Okukhulu
Ukusebenza Okuhle Kakhulu Kokuvimbela
Zonke izinhlobo zosayizi 180,360, 450, 600mm njll.

Igama lomkhiqizo	Ama-Disc e-Alumina ceramic Polishing Lapping angu-99.7 ahlanzekile kakhulu
Izinto	I-alumina engu-99.7%
Usayizi Ojwayelekile	Usayizi we-D180, 360, 450, 600mm, wamukelekile.
Umbala	Indlovu
Isicelo	Inqubo ye-CMP ye-Wafer ne-Sapphire embonini eqhuba kancane
I-oda elincane	Isithombe esingu-1

Ulwazi lweKhemikhali/lwezinto ezibonakalayo

		Iyunithi	99.7 I-Alumina Ceramics
Izakhiwo Ezijwayelekile	Okuqukethwe kwe-Al2O3	ubungako%	99.7-99.9
	Ubuningi	gm/cc	3.94-3.97
	Umbala	-	Indlovu
	Ukumuncwa kwamanzi	%	0
Izakhiwo Zemishini	Amandla Okugobeka (MOR) 20 ºC	I-Mpa(psix10^3)	440-550
	I-Elastic Modulus 20ºC	I-GPa (psix10^6)	375
	Ukuqina kukaVickers	I-Gpa(kg/mm2) R45N	>=17
	Amandla Okugoba	I-Gpa	390
	Amandla Okudonsa 25ºC	I-MPa(psix10^3)	248
	Ukuqina Kokuphuka (KI c)	I-Mpa* m^1/2	4-5
Izakhiwo Zokushisa	Ukushisa kwe-conductivity (20ºC)	I-W/mk	30
	I-Coefficient yokwanda kwe-Thermal (25-1000ºC)	1x 10^-6/ºC	7.6
	Ukumelana Nokushaqeka Okushisayo	ºC	200
	Izinga lokushisa eliphezulu lokusetshenziswa	ºC	1700
Izakhiwo Zikagesi	Amandla E-dielectric (1MHz)	i-ac-kv/mm(ac v/mil)	8.7
	I-Dielectric Constant (1 MHz)	25ºC	9.7
	Ukumelana Nomthamo	i-ohm-cm (25ºC)	>10^14
		i-ohm-cm (500ºC)	2×10^12
		i-ohm-cm (1000ºC)	2×10^7

Isevisi

Samukela ama-oda enziwe ngokwezifiso.
Uma ufuna ukwazi ulwazi olwengeziwe lomkhiqizo, sicela ukhululeke ukuxhumana nathi futhi sizokunikeza umkhiqizo ofanele kakhulu kanye nensizakalo engcono kakhulu!