| Application: | Aerospace, Electronics, Medical, Refractory, Industrial Ceramic |
|---|---|
| Type: | Ceramic Parts |
| Compressive Strength: | 2500MPa |
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The silicon carbide ceramic grinding mill cylinder features a lightweight design, high hardness, corrosion resistance, and high-temperature resistance. It is more resistant to abrasion and wear compared to traditional zirconia ceramics, with an extremely low wear rate that prevents material contamination. Silicon carbide is an excellent heat-dissipating ceramic material,aiding in temperature control during equipment operation. The cylinder utilizes isostatic pressing technology to effectively isolate the inner chamber from the external shell, protecting it from material and media abrasion and corrosion.
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Silicon Carbide Ceramic Properties
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Properties
|
Unit
|
Value
|
|
|
Sic
|
%
|
≥75
|
|
|
Si3N4
|
%
|
≥20
|
|
|
Fe2O3
|
%
|
≤0.5
|
|
|
Density
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g/cm3
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2.6-2.7
|
|
|
Apparent Porosity
|
%
|
≤16
|
|
|
Bending Strength
|
(cold)
|
MPa
|
≥45
|
|
1200ºC
|
≥50
|
||
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Cold Compressive Strength
|
M
|
Pa
|
≥180
|
|
Thermal Conductivity
|
800ºC
|
W/m.k
|
≥18
|
|
1200ºC
|
≥14
|
||
|
Thermal Expansion
|
/ºC
|
4.7x10-6
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