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Wear Resistance 85HRA Alumina Ceramic Ring Mohs9

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Wear Resistance 85HRA Alumina Ceramic Ring Mohs9

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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 : Different Sizes Wear Resistance High Purity Alumina Ceramic Ring

Material : Alumina Ceramic

Density : 3.9g/cm3

Application : Industrial Ceramic

Length : 3mm ~ 2000mm

Water Absorption : 0%

Electrical Insulation : excellent

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Different Sizes Wear Resistance High Purity Alumina Ceramic Ring

Description:

1. Mohs hardness, 9.
2. Rockwell hardness 85HRA.
3. Water absorption, 0.2%.
4. Volume density 3.65g/cm3.

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. Excellent insulation ,security , long working life .
2. Precise grinding and polishing.
3. Excellent heat radiation, small size ,more environmental and energy-efficient .
4. good thermal conductivity.
5. large specific heat capacity.
6. low pressure drop.
7. good heat-shock resisting ability.
8. Working temperature: 600℃-1200℃.

Application:

Types of Sandblasters.

There are three types of sandblasters.

Gravity-fed model.
Pressure blasters.
Siphon sandblasters.

More picture:

Wear Resistance 85HRA Alumina Ceramic Ring Mohs9

Packaging:

Wear Resistance 85HRA Alumina Ceramic Ring Mohs9


Product Tags:

85HRA alumina ceramic ring

      

Mohs9 alumina ceramic ring

      

5000Mpa alumina ceramic ring

      
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Wear Resistance 85HRA Alumina Ceramic Ring Mohs9 Images

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