Customization: | Available |
---|---|
Application: | Aerospace, Architectural, Medical, Refractory, Refractory, Structure Ceramic, Industrial Ceramic |
Grain Size: | 1-10um |
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Mission High Purity Si3N4 Ceramic Precision Parts is featured product.
Mission Ceramic supply high quality precision silicon carbide ceramic part. Like ring, tube, bushing, rod, disc, and other parts as you need. SiC ring is our main product.
According to different material, we can make Silicon Carbide ceramic parts by Sintered Silicon Carbide (SSiC), Reaction bonded Silicon Carbide (SiSiC).
Mission High Purity Si3N4 Ceramic Precision Parts Features
1. High temperature resistant
2. Various sizes available
3. Good quality
4. Competitive prices
5. Small tolorence: +-0.001mm
6. Exact delivery time
7. Professional service and Packing
Mission High Purity Si3N4 Ceramic Precision Parts Technical Data
ITEM |
UNIT |
SiSiC DATA |
SSiC DATA |
Max Working Temperature |
ºC |
1380 |
1600 |
Density |
g/cm3 |
>3.02 |
>3.1 |
Open Porosity |
% |
<0.1 |
<0.1 |
Bending Strength |
Mpa (20ºC) |
250 |
>400 |
Moudulus of Elasticity |
Gpa(20ºC) |
330 |
420 |
Thermal Conductivity |
W/m.k |
45 |
74 |
Coefficient of Thermal Expansion |
K-1 x 10-6 |
4.5 |
4.1 |
Vickers Hardness HV |
Gpa |
20 |
22 |
Acid, Alkaline Resistance |
|
Excellent |
Excellent |
Mission High Purity Si3N4 Ceramic Precision Parts Machining Ability
1. Tolerance, the best tolerance we can control is +/-0.02mm.
2. Surface Roughness, we can polish the surface to Ra0.2um at most.
3. Special shaped rings can be made according to your drawing.
Mission High Purity Si3N4 Ceramic Precision Parts Package and Shipping.
1. Clean tubes by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.
Shipping Method: By sea, by Air, by express way.
Delivery time: 3-30 days