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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Type: Ceramic Parts
  • Application: Industrial Ceramic
  • Material: Alumina Ceramic, 99% alumina ceramic
  • Model Number: machine ceramic part
  • Brand Name: hxpceramics
  • Color: White
  • Item: 99 al2o3 alumina machine ceramic parts

Packaging & Delivery

Packaging Details Use export carton which is secure against breakager on the MDF pallet
Delivery Time 20days

99% alumina ceramic machine parts



Product Description



1) A variety of specifications available.

2) Satisfy various technical request

3) High pressure

4) High mechanical strength

5) Wear resistance

6) Used in wear resistant machinery parts.


We can supply the products according to customer's drawings, samples and performance requirement.


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. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc
 Unit                   95 Al2O3             96 Al2O3             99 Al2O3             
Physical Characteristics              Heat resistance0C150015501800
Bulk density                    g/cm33.63.63.9
Water absorption               %000

Mechanical Characteristics    
Flexural strength               Mpa320340360
Hardness vickers             Gpa12.213.515.6
Elastic modulus                 Gpa280320370
Poisson’s ratio            
Thermal Characteristics           Linear expansion coefficient                         (20-5000C) 10-6/0C7.17.28
Thermal conductivity             w/(m.k)162432
Specific Heat                        
Electrical Characteristics         Dielectric constant (1MHZ)-99.49.9
Dielectric loss angle           *10-41551
Dielectric strength            
Processing technology
Process range (mm)
Outside Diameter1---300
Inside Diameter0.5---300
Accuracy of working (mm)
Straightness 0.005
Roughness 0.005
Fit clearance0.005


Production Process








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China (Mainland)
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