定制陶瓷部件
Thanks to our time-honored experiences in the development and application of engineering ceramics, we design and manufacture various customized ceramic parts from Self-sintered Silicon Carbide (SSiC), Self-sintered Boron Carbide (SB4C) and Silicon and Boron Carbide Composite (B+C) for such fields as mining, machinery, surface treatment, armour manufacture, petrochemical and oil and gas. At the same time, we fabricate some wear-resistant solutions with ceramic structures we manufacture such as hydrocyclones for solid desanding facilities.
Specification:
Index |
Unit |
SSiC |
SB4C（BC15） |
SiC+B4C Composite (BCS50) |
Density |
g/cm3 |
≥3.14 |
≥2.62 |
≥2.82 |
Hardness |
HV1 |
2480 |
3050 |
3000 |
Flexural Strength |
MPa |
380 |
440 |
420 |
Compressive Strength |
MPa |
3910 |
3900 |
4100 |
Modulus of Elasticity |
GPa |
420 |
470 |
480 |
Weibull Modulus |
|
8 |
9 |
9.2 |
Poisson Ratio |
|
0.14 |
0.15 |
0.16 |
Fracture Toughness |
K1C |
4.7 |
4.9 |
5.0 |
Coefficient of Thermal Expansion |
x10-6 mm/mm°K |
4.02 |
5 |
4.9 |
Max Service Temp |
℃ |
1650 |
1000 |
1200 |
Emissivity |
|
0.9 |
0.95 |
0.85 |