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95% Al2o3 Alumina Ceramic Insulator Ceramic Shell Insulation Ceramic Components

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Yixing Minghao Special Ceramic Technology Co., Ltd.

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95% Al2o3 Alumina Ceramic Insulator Ceramic Shell Insulation Ceramic Components

Brand Name : MH

Model Number : MH01

Certification : ISO9001 ROHS

Place of Origin : CHINA

MOQ : 1000 pcs

Price : USD 0.1-1 PCS

Payment Terms : L/C, T/T, Western Union

Supply Ability : 2000 PCS WEEK

Delivery Time : 15-20DAYS

Packaging Details : Export carton

Material : 95% alumina

Color : White

Density : 3.6g/cm³

Hardness : 10.7 Gpa

Insulation breakdown Intensity : 16 KT/mm

Thermal conductivity : 20 w/(m.k)

Flexural strength : 300 Mpa

Working Temperature : 1300℃

OEM,ODM : Acceptable

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95% Al2o3 Ceramic Shell insulation Ceramic parts

Alumina ceramic is a kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.
Features:
1. A variety of specifications available
2. high temperature resistance
3. Low thermal conductivity
4. Chemical inertness
5. Good Wear resistance
6. High electrical insulation
7. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.

Properties	Unit	Steatite ceramic	95% Al2O3	99% Al2O3	Zirconia Ceramic
Density	g/cm³	2.8	3.6	3.8	5.6
Flexural strength	Mpa	145	300	300	354
Max Working Temperature	℃	1100	1400	1600	1400
Sintering temperature	℃	1350	1700	1750	1550
Heat resistance	T(℃)	200	220	200	350
Hardness	Gpa	5.7	7	10.7	12.3
Elastic modulus	Gpa	120	275	320	205
Poissons ratio	-	0.21	0.22	0.22	0.30
Linear expansion coefficient	x 10^-6/℃	7.9	7.1	7.8	9
Insulation breakdown Intensity	KT/mm	10	16	18	15
Thermal conductivity	w/(m.k)	2.5	20	25	2.5
Specific Heat	10^-3J/(kgK)	0.75	0.78	0.78	0.4

95% Al2o3 Alumina Ceramic Insulator Ceramic Shell Insulation Ceramic Components

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95% Al2o3 Alumina Ceramic Insulator Ceramic Shell Insulation Ceramic Components

95% Al2o3 Alumina Ceramic Insulator Ceramic Shell Insulation Ceramic Components

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95% Al2o3 Alumina Ceramic Insulator Ceramic Shell Insulation Ceramic Components Images