ceramic bushing pistons
Small/Big Size Silicon Carbide Ceramic Bushing Pistons - Image 2
Small/Big Size Silicon Carbide Ceramic Bushing Pistons - Image 3
Small/Big Size Silicon Carbide Ceramic Bushing Pistons - Image 4

Small/Big Size Silicon Carbide Ceramic Bushing Pistons

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

Small/Big Size Silicon Carbide Ceramic Bushing Pistons

 

b138

Size: as your requirements.

Delivery time: depend on the quantity.

Materials：95%,99.9%Alumina (Al2O3)ceramic/ Zirconia(ZrO2) ceramic /Silicon nitride ceramic /Silicon Carbide ceramic/AIN ceramic.

Application:Silicon Carbide Ceramic Gear Bushing Pistons usually used in the engine components, bearings and cutting tools, mechanical sealing,ball valve parts,nozzle and so on.

Note: The shape(outter diameter&length), surface roughness and tolerance can be customize.

 

 

 

 

Advantages Of Ceramic Bushing Pistons:

Silicon Carbide Ceramic Bushing Pistons have high flexural strength, good wear resistance, excellent mechanical properties.

Technical data:

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

 

 

 

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?18

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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