China Machining Ceramic Parts manufacturer
Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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99% Alumina Ceramic Plate White Porcelain Weiqi Board Chessboard

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Dongguan Ming Rui Ceramic Technology Co.,ltd

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86-769-85090316

Contact Person:
Mr.Admin deng
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99% Alumina Ceramic Plate White Porcelain Weiqi Board Chessboard

Brand Name Customized
Model Number OEM
Certification ISO, CE,
Place of Origin Guangdong, China(mainland)
Minimum Order Quantity 10 PCS
Price Negotiable
Payment Terms L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability 5000 pcs per month
Delivery Time 10 - 35 working days after order confirmed
Packaging Details Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Product name Alumina ceramic plate
Material Zirconia / alumina ceramic / Si3N4
Density 3.0g/cm3 / >6.0g/cm3
Size and Shape Customized
Color Ivory
Tolerance ±0.001
Max working temperature 1750℃ (Alumina), 1050℃ ( Zirconia)
HV hardness 1400-1650 Mpa (Alumina), 1300-1365 Mpa (Zirconia)
Application Porcelain weiqi board chessboard
Detailed Product Description

 

 

Machining 99.7% Alumina hollow bio ceramic polishing balls /zirconia water lined ball valve parts


 
Product Description
 
Advantages of 99 alumina ceramic plate:
 
1. Refractory.
2. Long Service Life.
3. Good Polished Surface.

4. Environmental and Healthy.
5. Superior Mechanical Strength.
6. High Corrosion and Wear Resistance.
7. Good Insulation Performance Precision.
8. High Temperature and Pressure Resistance.
9. High Purity Zirconia and Alumina Ceramic Material.

    

  • High hardness, long service life, not easy to break and wear resistance.
  • Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties.
  • Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid and alkali resistance.

Properties Sheet:
 

PropertiesUnits95 Alumina99 AluminaZirconia
Densityɡ / cm33.653.925.95 - 6.0
Water Absorption000
Coefficient of Thermal Expansion10-6 / K7.98.510.5
Modulus of Elasticity Young’s ModGpa280340210
Poisson’s Ratio/0.210.220.3
HV HardnessMpa140016501300 - 1365
Flexural Strength @ Room TemperatureMpa280310950
Flexural Strength @ 700℃Mpa220230210
Compressive Strength@Room TemperatureMpa200022002000
Fracture ToughnessMpa * m½3.84.210
Heat Conductivity @ Room TemperatureW / m * k18 - 2526 - 302.0 - 2.2
Electrical Resistivity @ Room TemperatureΩ*mm2 / m>1015>1016>1015
Max Application Temperature150017501050
Resistance to Acid Alkaline/HighHighHigh
Dielectric Constant/9.59.826
Dielectric StrengthKV / mm1622/
Thermal Shock ResistanceΔ T ( ℃ )220180 - 200282 - 350
Tensile Strength @ 25℃Mpa200248252

 

Machining precision data: (reference data,the actual data is subject to the actual conditions)
(1)Shaft parts: Radial dimensions can reach 0.0015 mm; roundness 0.001 mm, concentricity 0.0025 mm, roughness 0.01
(2)Hole type parts:Machining minimum aperture of 0.3 mm, depth can reach 3 mm;The diameter of 1 mm can be radial 0.002 mm;Roughness 0.02-0.04;
(3)Plane processing:The tolerance can reach 0.002 mm, and the plane is 0.0015mm.
(4)Ceramic thread processing:the internal thread M2 can be grinds, thread precision GB-7h; The outer thread size is not limited, the precision GB-6g;


Detailed Images
 

 
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Packaging and Shipping
 

Alumina ceramic plate will be packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
 
Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.
 


 
 
Company information
 
Who Are We?
 
Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many

years. We can make the products according to your drawings, custom the size, thickness and other parameters.

.
 
What Do We Do?
 

We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,

even other High-end fields.

.

 

Our products with some certificates, such as , CE, TUV, etc..
 
 
Factory Show
 

 
 
Production Process Show
 
One-stop production, from the raw material ( powder ) to final products, control the quality strickly of every production link.
 

Product Tags: machinable ceramic sheet   alumina ceramic sheet  
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