Electrical Ceramic Disc
Excellent Corrosion Resistant White Black Electrical Ceramic Disc - Image 2
Excellent Corrosion Resistant White Black Electrical Ceramic Disc - Image 3

Excellent Corrosion Resistant White Black Electrical Ceramic Disc

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

Excellent Corrosion Resistant White Black Electrical Ceramic Disc

 

 

Electrical ceramic disc technical data:f252 e1734418875201

  • Surface roughness:Ra0.1
  • Tolerance:+-0.001mm
  • Process: Sintering,Grinding, CNC Machining
  • Cylindricity: 0.004mm
  • Parallelism:0.002mm
  • Concentricity:0.003mm

 

 

 

 

 

 

Features of Electrical ceramic disc:

1.Excellent mechanical strength

2.Excellent wear resistance

3.High impact resistance

Application: In the field of structural ceramics, zirconia ceramics are widely used due to their advantages such as high toughness, high flexural strength, high wear resistance, excellent thermal insulation performance, and a thermal expansion coefficient close to that of steel. The main applications include Y-TZP grinding balls, dispersion and grinding media, nozzles, ball valve seats, zirconia molds, micro fan shafts, optical fiber pins, optical fiber sleeves, drawing dies and cutting tools, wear-resistant cutting tools, clothing buttons, watch cases and straps, bracelets and pendants, ball bearings, lightweight golf club heads, and other room-temperature wear-resistant components.

 

 

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

 

f253

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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