Ø2mm SSiC Ceramic Ball For Ceramic Bearings
Description of Ø2 SSiC Ceramic Ball:
Ø2 SSiC balls are made of highly purified, sub-micron silicon carbide material. We sintered the silicon caibide with pressureless sintering method, so they have well corrosion resistance, high strengthm high hardness, wear resistance and small friction coefficient, antioxidant, small creep high temperature and good heat stability. Our company has recipe and manufacturing advantage of silicon carbide material.
►Key properties of pressureless sintered silicon carbide |
♦ Max Temperature up to 1650℃ |
♦ Low density:3.15-3.18 g/cm3 |
♦ High hardness:2800 HV5 |
♦ High thermal conductivity:120 W/m°K |
♦ High strength and high elastic modulus |
♦ Low thermal expansion : 4.0 (10-6/℃) |
♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid) |