Mechanical ceramic silicon carbide seal ring
Product Description
we can supply ssic/sic/carbon/TC/NBR/Viton
pump part,o ring,face seal, mechanical seal,sic seal
bearing and tubes
sic blank has the advantages of excellent corrosion resistance,high coefficient of heat conductivity,self-lubricity,small expansion.It can be widely used in the petroleum,chemical,machinery-building,cosmonautics and motors industries.The frictional factor of combination of silicon carbide and carbon graphite is the least,so it widely applied to high characteristics for mechanical seals .
| Properties |
Units |
Silicon Carbide(SiC) |
| SSiC |
SiSiC |
RBSiC |
| Mechanical |
Density |
g/cm3 |
>3.1 |
>3.02 |
2.6-2.7 |
| Color |
------- |
Black |
Black |
Gray |
| Water Absorption |
% |
0 |
0 |
16% |
| Vickers Hardness |
Gpa |
24 |
23.5 |
------- |
| Flexural Strength(20°C) |
Mpa |
480 |
460 |
>100 |
| Compressive Strength(20°C) |
Mpa |
3200 |
2500 |
------- |
| Thermal |
Thermal Conductivity (20°C) |
W/m.k |
150 |
125 |
24 |
| Thermal Shock Resistance (20°C) |
T(C) |
300 |
400 |
------- |
| Maximum Use |
°C |
1600 |
1380 |
1650 |
| Electrical |
Volume Resistivity (25°C) |
Ω.cm |
5x107 |
1 |
-------
|
Maufacturing facility
COD-pressure sintering furnace
COD-pressure sintering furnace combine with vacuum dewaxing, vacuum and
pressure sintering integration features; maximum pressure can up to 100bar;
most effective loading length up to 3 m long. COVtype vacuum sintering furnace
has dewaxing and sintering in vacuum functions; can remove wax for pressure
molding, extrusion or injection molding parts efficiently .
Informations for ZZ sintec metals
If you are finding materials with long life and high hardness,
If you are finding materials resisting high temperature and corrosion,
If you are finding factory to produce any custom-tailor tools or parts,
Zhuzhou Sintec New Material Co., Ltd has a lot to offer!
Based in Zhuzhou, the most biggest collecting and distributing center in the world,
we can easily absorb economical raw materials; advanced techniques,equipment;
and skilled management methods.
That's why, during past twenty years, Sintec has been supplying leading carbide tools,
precision parts for more than 20 countries in North America, Europe, South America,
Southeast Asia.
Sintec Will be adhering to the "quality products, quality service, good reputation"
spirit, to think what you are thinking, to do what you wanna us to do; final goal is
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