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Heat Resistant Precision Ceramic Parts Al2O3 Alumina Ceramic Components

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Yixing Minghao Special Ceramic Technology Co., Ltd.

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Heat Resistant Precision Ceramic Parts Al2O3 Alumina Ceramic Components

Brand Name : MH

Certification : ISO9001 RoHS

Place of Origin : CHINA

MOQ : 1000 pcs

Price : USD 0.1-0.3 PCS

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

Supply Ability : 10000 PCS WEEK

Delivery Time : 10-15 DAYS

Packaging Details : Export carton

Material : Alumina Ceramic

Color : White

Temperature resistance : 1400°C

Density : 3.6 g/cm³

Hardness : 10.7 Gpa

Thermal conductivity : 20 w/(m.k)

OEM,ODM : Acceptable

Origin : China

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Heat resistant alumina ceramic part Al2O3 ceramic component

Alumina Ceramic
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramic is generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

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

Heat Resistant Precision Ceramic Parts Al2O3 Alumina Ceramic Components

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Heat Resistant Precision Ceramic Parts Al2O3 Alumina Ceramic Components

Heat Resistant Precision Ceramic Parts Al2O3 Alumina Ceramic Components

Heat resistant alumina ceramic components

Al2O3 alumina ceramic components

precision ceramic parts ODM

Heat Resistant Precision Ceramic Parts Al2O3 Alumina Ceramic Components Images