99.7% Alumina Wafer Polish Plate

Tsananguro pfupi:

Chemshun 99.7%Al2O3 Alumina substrate sechinhu chakachena kwazvo uye chinhu chitsva chikuru, ine hunhu hwakanaka hwemuviri uye hunhu hwemakemikari hwakagadzikana, mutengo wakanaka kana uchienzaniswa nezvimwe zvinhu. Alumina yakachena kwazvo inogara ichivandudzwa nevanoongorora vepasi rose uye mafekitori epamusoro eceramics nemafekitori eceramic akanaka.

Plate yeAlumina Wafer Polishing ye99.7% yeChemical Mechanical Polishing. Sechikamu chakakosha cheCMP chemical mechanical polishing process. CMP inodiwa pakugadzira mashandisirwo esapphire neWafer emasemiconductors.

Chemshun Ceramics' kuchena kwakanyanya kwe99.7% alumina ceramics, sapphire polishing uye lapping plates, madhisiki akaumbwa senzira yekugadzira PIBM. Iyi tekinoroji yepamusoro yemukati. PIBM inobudirira kugadzirisa dambudziko guru rekutsemuka uye kushanduka kwealumina ceramics hombe. Tekinoroji yePIBM ichavhura rimwe hwindo realumina diki.

Tumira email kwatiri

Ruzivo rweChigadzirwa

Kushandiswa

Sekushandisa Alumina ceramic wafer polishing uye sapphire lapping disks zvinoshandiswa mu semi-conductive, diamond polishing nezvimwewo.

Maitiro: Mhando dzese dzekugadzirisa nekukwesha, dzakadai seCMP chemical mechanical polishing, Mechanical Polishing, Precision Polishing.

Chinhu

Kuchena kwakanyanya uye kugara kwenguva refu kwemakemikari
Simba Rakakura reMichina uye Kuoma
Kuramba Kukura Kwengura
Kuramba Kwemagetsi Akakwira
Kupisa kwakanyanya Kusvika 1700ºC
Kurwisa Kusagadzikana Kwakanyanya
Kushanda Kwakanaka Kwekudzivirira
Mhando dzese dzeSaizi 180,360,450,600mm nezvimwewo

Zita rechigadzirwa	99.7 kuchena kwakanyanya kweAlumina ceramic Polishing Lapping Discs
Zvinhu	99.7% alumina
Saizi Yakajairika	D180, 360, 450, 600mm, saizi yakagadzirirwa yakagamuchirwa.
Ruvara	Nyanga dzenzou
Kushandiswa	Maitiro eWafer neSapphire CMP muindasitiri ye semi-conductive
Odha diki	Mufananidzo 1

Ruzivo rweMakemikoro / rwemuviri

		Chikamu	99.7 Alumina Ceramics
Zvivakwa Zvakajairika	Zvemukati zveAl2O3	huwandu hwe%	99.7-99.9
	Kuwanda kwevanhu	gm/cc	3.94-3.97
	Ruvara	-	Nyanga dzenzou
	Kunyudzwa kwemvura	%	0
Zvivakwa zveMichina	Simba reKuchinjika (MOR) 20 ºC	Mpa(psix10^3)	440-550
	Modulus yeElastic 20ºC	GPa (psix10^6)	375
	Kuomarara kwaVickers	Gpa(kg/mm2) R45N	>=17
	Simba Rekukombama	Gpa	390
	Simba reKusimba 25ºC	MPa(psix10^3)	248
	Kusimba Kwekutyoka (KI c)	Mpa* m^1/2	4-5
Hunhu hwekupisa	Kufambisa kwemafuta (20ºC)	W/mk	30
	Kuwedzerwa kweThermal Coefficient (25-1000ºC)	1x 10^-6/ºC	7.6
	Kuramba Kupisa Kwekupisa	ºC	200
	Tembiricha yekushandisa yakanyanya	ºC	1700
Zvimiro zveMagetsi	Simba reDielectric (1MHz)	ac-kv/mm(ac v/mil)	8.7
	Dielectric Constant (1 MHz)	25ºC	9.7
	Kuramba kweVhoriyamu	ohm-cm (25ºC)	>10^14
		ohm-cm (500ºC)	2×10^12
		ohm-cm (1000ºC)	2×10^7

Basa

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