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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

 

 Features:

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
Item
                                                 
 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                      0.220.230.23
Thermal Characteristics           Linear expansion coefficient                         (20-5000C) 10-6/0C7.17.28
Thermal conductivity             w/(m.k)162432
Specific Heat                        
*10-3J/(kg*K)0.780.780.9
Electrical Characteristics         Dielectric constant (1MHZ)-99.49.9
Dielectric loss angle           *10-41551
Dielectric strength            
*106V/m121515
Processing technology
Process range (mm)
Outside Diameter1---300
Inside Diameter0.5---300
Length0.5---600
Accuracy of working (mm)
Perpendicularity0.001
Concentricity0.001
Roundness0.0005
Straightness 0.005
Parallelism0.01
Planeness0.005
Roughness 0.005
Fit clearance0.005

 

 

 

Our Services

 

Our service:
Inquiry response: Your inquiries will be replied in 24 hours.
Sample support: Two free samples are available in 3~5days.
Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.
Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only)

 

 

 

FAQ

 

 

 

 

Packaging & Shipping

 
Company Information

 

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China (Mainland)
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3 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $45,000
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