Kiʻi i hōʻike ʻia no ka papa kumu keramika 99.7% Alumina

Papa ʻAla Keramika 99.7% Alumina

Wehewehe Pōkole:

ʻO ka Chemshun 99.7%Al2O3 Alumina substrate ma ke ʻano he mea maʻemaʻe kiʻekiʻe a me ka mea nui hou, loaʻa iā ia nā waiwai kino maikaʻi loa a me nā ʻano kemika paʻa, ke kumukūʻai maikaʻi e hoʻohālikelike ʻia me nā mea ʻē aʻe. Ke hoʻomau mau nei ka hoʻomohala ʻana o ka alumina maʻemaʻe kiʻekiʻe e nā noiʻi honua kiʻekiʻe a me nā hale hana keramika holomua a me nā hale hana keramika maikaʻi. ʻO nā huahana moʻo 99.7% Alumina Ceramics i hoʻohana nui ʻia i ka ʻoihana semi-conductive e like me ka panela wili o ke kaʻina hana CMP, ʻo ka substrate keramika alumina lōʻihi nui i hoʻohana ʻia i ka ʻoihana LCD a me ka lithography e like me ka panela keramika.

E leka uila mai iā mākou

Nā kikoʻī huahana

Noi

Ma ke ʻano he Alumina Substrate no nā lako hana LCD panel (PFD, PDF, TFT…).
No ka manipulator hoʻoili substrate aniani ʻoihana LCD nui.
No nā lako hana lithography.

Hiʻona

Maʻemaʻe kiʻekiʻe a me ke kūpaʻa kemika
Ikaika Mechanical Kiʻekiʻe a me ka Paʻakikī
Ke kū'ē kiʻekiʻe i ka palaho
Ke kū'ē uila kiʻekiʻe
Mahana Kiʻekiʻe A hiki i 1700ºC
Hana Kū'ē Loa i ka Abrasion
Hana Hoʻokaʻawale Maikaʻi Loa
Nui nui

Nui nui

Inoa huahana	ʻO ka papa hana seramika Alumina maʻemaʻe nui ʻo Chemshun
Mea Hana	99.7% alumina
Ka nui maʻamau	1200x500x20, 1400x900x30, ʻae ʻia ka nui i hoʻopilikino ʻia.
Waihoʻoluʻu	ʻAipoe
Noi	Nā lako hana hana panela LCD (PFD,PDF,TFT…).
Kauoha liʻiliʻi loa	1Kiʻi

ʻIke Kemika / kino

		ʻĀpana	99.7 Nā keramika Alumina
Nā Waiwai Laulā	ʻO ka nui o Al2O3	wt%	99.7-99.9
	Ka nui o ka paʻa	gm/cc	3.94-3.97
	Waihoʻoluʻu	-	ʻAipoe
	Ka omo ʻana o ka wai	%	0
Nā Waiwai Mekanika	Ikaika Flexural (MOR) 20 ºC	Mpa(psix10^3)	440-550
	Modulus Elastic 20ºC	GPa (psix10^6)	375
	Paʻakikī Vickers	Gpa(kg/mm2) R45N	>=17
	Ikaika Kūlou	GPA	390
	Ikaika Hoʻopaʻa 25ºC	MPa(psix10^3)	248
	Paʻakikī o ka haki (KI c)	Mpa* m^1/2	4-5
Nā Waiwai Wela	Ka hoʻokele wela (20ºC)	W/mk	30
	Ka helu o ka hoʻonui ʻana o ka Thermal (25-1000ºC)	1x 10^-6/ºC	7.6
	Ke kū'ē ʻana i ka haʻalulu wela	ºC	200
	Mahana hoʻohana kiʻekiʻe loa	ºC	1700
Nā Pono Uila	Ikaika Dielectric (1MHz)	ac-kv/mm(ac v/mil)	8.7
	Paʻa Dielectric (1 MHz)	25ºC	9.7
	Ke kū'ē ʻana o ka leo	ohm-cm (25ºC)	>10^14
		ohm-cm (500ºC)	2×10^12
		ohm-cm (1000ºC)	2×10^7

lawelawe

Ke ʻae nei mākou i nā kauoha maʻamau.
Inā makemake ʻoe e ʻike i ka ʻike hou aku e pili ana i ka huahana, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou a e hāʻawi mākou iā ʻoe i ka huahana kūpono loa a me ka lawelawe maikaʻi loa!