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Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories

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Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories

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Brand Name : China

Model Number : 008

Place of Origin : Suzhou,China

MOQ : 100pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 10000 Piece/Pieces per Month

Delivery Time : 25 days

Packaging Details : Box, Carton, Wooden, Bag etc. Customized package

Product name : Customized Alumina Ceramic Seal Ring for Structure Accessories

Material : Alumina Ceramic

Application : Industrial Ceramic

Length : 3mm ~ 2000mm

Water Absorption : 0%

Electrical Insulation : excellent

Density : 3.9g/cm3

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Customized Alumina Ceramic Seal Ring for Structure Accessories

Description:

Alumina ceramics have good mechanical strength, high hardness and good wear resistance. Excellent insulation and chemical stability. Good high temperature resistance, excellent dielectric. It has high thermal conductivity and good conductivity.

Technical Parameters:

Test item/Unit Numerical Value Test item/Unit Numerical
Product Material Alumina Zirconia Product Material Alumina Zirconia
Component Content % ≥99% ≥95% ≥90% Volume Resistance MM >1012 >1012 >1012
Sintering Temp ℃ 1780-1800 1650-1680 1550-2600 Bending Strength Mpa 400 320 1100
Specific Gravity g/cm3 ≥3.8 ≥3.6 >6 Thermal Expansion Coefficient'10' 6.8-8.0 6.2-8.5 6.9-10
Breakdown Voltage
Strength kv/mm		 15 15 15 Roughness um ≤0.8 ≤0.8 ≤0.8
Bibulous Rate% <0.01 <0.01 <0.01 Mirror Polished Ra ≤0.05 ≤0.1 ≤0.05
Anti Pressure Mpa 3700Mpa 2400Mpa 5000Mpa Thermal Conductivity W/m.k 25 20 25
Hardness Hra ≥88 ≥82 ≥88 Temperature Resistance ℃ 1700 1600 1800


Advantages:

1. Resistant to elevated temperatures.
2. High hardness.
3. Good wear resistance.
4. Excellent chemical stability.
5. High-thermal conductivity.

Application:

Alumina ceramic is 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.

More pictures:

Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories

Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories

Packaging:

Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories


Product Tags:

1500 Degree Alumina Ceramic Parts

      

1500 Degree Alumina Ceramic Ring

      

1500 Degree Alumina Ring

      
China Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories factory

Seal Alumina Ceramic Ring Alumina Ceramic Parts For Structure Accessories Images

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