99.7% Isithombe Esifakiwe se-Alumina Ceramic Baseboard

99.7% Alumina Ceramic Baseboard

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%Imikhiqizo yochungechunge lwe-Alumina Ceramics esetshenziswa kakhulu embonini ye-semi-conductive njengephaneli yokugaya yenqubo ye-CMP, Ingxenye enkulu ye-alumina yobumba ende esetshenziswa embonini ye-LCD kanye ne-lithography njengephaneli yobumba.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Isicelo

Njenge-Alumina Substrate yephaneli ye-LCD (PFD,PDF,TFT…) imishini yokukhiqiza.
Embonini Enkulu ye-LCD yengilazi ye-substrate manipulator yokudlulisa.
Okwemishini ye-lithography.

Isici

Ukuhlanzeka okuphezulu nokuqina kwamakhemikhali
Amandla Emishini Ephakeme Nokuqina
I-High Corrosion Resistance
I-High Voltage Resistance
Izinga Lokushisa Eziphezulu Ezifika Ku-1700ºC
Ukusebenza Okumelene Ne-Abrasion Ngokwedlulele
Ukusebenza kahle kwe-Insulation
Usayizi omkhulu

Usayizi omkhulu

Igama lomkhiqizo	I-Chemshun usayizi omkhulu wokuhlanzeka okuphezulu Iphaneli ye-ceramic substrate ye-Alumina ceramic
Okubalulekile	99.7% i-alumina
Usayizi Ojwayelekile	1200x500x20, 1400x900x30, usayizi owenziwe ngezifiso wamukelwa.
Umbala	Indlovu
Isicelo	Iphaneli ye-LCD (PFD, PDF, TFT…) imishini yokukhiqiza.
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

Samukela ama-oda angokwezifiso.
Uma ufuna ukwazi ulwazi oluthe xaxa lomkhiqizo, sicela ukhululeke ukuxhumana nathi futhi sizokukhokhela umkhiqizo ofaneleka kakhulu kanye nenkonzo engcono kakhulu!