ceramic gasket ring
Industrial Ceramic Engineering Alumina Ceramic Gasket Ring - Image 2
Industrial Ceramic Engineering Alumina Ceramic Gasket Ring - Image 3

Industrial Ceramic Engineering Alumina Ceramic Gasket Ring

Customize the industrial ceramic

  • Check Mark Rich production experience
  • Check Mark Strict quality inspection system
  • Check Mark Good price and after sale service
  • Check Mark Small tolerance
  • Check Mark Good surface roughness

Description

 

Industrial Ceramic Engineering Alumina Ceramic Gasket Ring

 

 

zirconia bush

 

Properties of ceramic gasket ring:

  • Low density (3.75 to 3.95 g/cm3)
  • Operating temperature without mechanical load 1,000 to 1,500°C.
  • Very high compressive strength (2,000 to 4,000 MPa)
  • High hardness (15 to 19 GPa)
  • Moderate thermal conductivity (20 to 30 W/mK)
  • High corrosion and wear resistance
  • Good gliding properties

 

 

 

 

The advantages of alumina ceramic gasket ring:

1.High temperature resistance

Extreme high temperature stability under reducing, inert and high vacuum condition under high temperature up to 1800C.

2.High hardness

Rockwell hardness of high alumina ceramics is up to HRA80-90 which is second only to diamond and far exceeds wear-resistant steel and stainless steel.

 

 

 

e106 e1734340084632

 

Finishing ability:

  • The maximum height is 600mm
  • The maximum length is 2500 mm
  • The maximum CNC length is  1200 mm

 

 

Applications:

Alumina ceramic gasket ring finds extensive use in a wide range of industries and applications.

In the automotive industry, alumina ceramic is employed in the production of components such as ceramic spark plugs, ceramic oxygen sensors, and ceramic diesel particulate filters, ceramic heater, ceramic guide, ceramic roller, ceramic shim part and so on.

 

 

 

Technical Data

Properties Unints Alumina Zirconia Sic Si3N4
95%al2o3 97%al2o3 99%al2o3 99.5%al2o3 99.7%al2o3 99.99%al2o3
Density g/cm3 3.6 3.75 3.8 3.9 3.94 3.95 6 2.7 2.8
Color - White White Ivory Ivory Ivory White White/Black/Blue Black Gray
Hardness Mohs Scale 8.8 8.9 9 9 9 9 8.8 9.5 9
Straightness ‰ 1 1 1 1 1 1 1 1 1
Bending Strength(20°c) Mpa 304 320 340 370 375 375 1200 90 180
Compressive Strength(20°c) Mpa 1910 2100 2210 2300 2300 2300 2500 600 650
Water Absorption % ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 0 0 0
Max Working Temperature °c 1500 1650 1700 1750 1750 1750 600 1600 1650
Dielectric Constant 1MHZ(E) 25°c@1MHz 9.2 9.3 9.5 9.7 9.7 9.8 29 10 9.5
Thermal Conductivity W/m.k 25 27.5 29 30 30 30 2.5 15 23
Fracture Toughness Mpa*m1/2 3.8 4 4.2 4.3 4.3 4.4 10 10 10

 

 

 

 

FAQ

1.Can i have a sample order? Or do you provide the free sample?

Yes, we welcome sample order to test and check the quality. For the free sample, if we have stock,

we can offer it with free, but the courier fee is to be collected.

2.Do you accept customized production based our specification?

Yes,we offer OEM and ODM service.

3.What’s the delivery time?
Usually 7 working days for standard products, 30 days for customized products.

4.What is the payment terms you accept?
T/T,LC,Western Union,moneygram are acceptable.

5.Why choose us?

  • Rich production experience.
  • Professional technical team.
  • Strict quality inspection system.
  • Good price and service.
  • Fast delivery time.

 

 

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