1. Introduction:
1. SIC Cermaic has the advantages of super hardness, high
wear-resisting,
good corrosion resistance and electric insulation,resistant
acid-base,high intensity,thermostable,high temperature
tolerance,good insulation,high strength,precision process,high
mechanical strength,good chemical stability.
Good smoothness, mechanical seal good, polishing surface and so on.
2. Forming methods includes:
Drying pressing
Isostatic pressing
Hot pressing casting
3. The application of our product:
Ceramic shaft,sleeve for different pump.
Ceramic plunger for high pressure cleaner.
Wearlessness,resistant acid-base and high intensity ceramic
assembly
apply to petroleum,chemical industry.
Wearlesness,corrosion resistance,thermos table parts apply to
precision machine.
| Item | SSIC |
| SIC Purity(%) | >98 |
| Bulk Density(g/cm3 ) | 3.06-3.15 |
| Max. Service Temp.(℃) | 1800 |
| Compressive strength (Mpa) | ≥3900 |
| Bending strength(MPa) | 400-580 |
| Fracture strength(MPa) | 3.05-4.6 |
| Young's modulus(Gpa) | 380-410 |
| Thermal conductivity W/MK | 102.6 |
| Thermal expansion a(1/℃) | 4.02x10 |
| Poisson's ratio | 0.14 |
| Apparent porosity % | 0 |
common size for substrates, other use product by customized
| Diameter (mm) | Thickness (mm) |
2'' (50.8mm ) OF 16mm | 3'' (76.2mm) OF22mm | 4'' (100mm) OF 30mm | 5“ (125mm) OF 42.5mm | 6" (150mm) OF 47.5mm | 0.385 |
| 0.5 |
| 0.65 |
| 1.0 |
Polishing Service
Our product can be polished(single and double polish) by the
advanced machine which imported
from abroad. Ceramic substrate surface roughness can reach to 1nm
without porous after being polished.
It is perfectly suitable for the device application of small spec,
high precision , wiring density and good stability.
