| 出生地 |
Beijing China (Mainland) |
| 牌子的名字 |
Sinoma |
| 模式的数量 |
G3-G100 |
| 材料 |
Ceramic |
silicon nitride ceramic balls The ceramic balls have the excellent performance of wear and corrosion resistanc,low density and high strenth,lubrication and maintenance free when working.They are the idear products for the bearing and chemical products!Properties Density(g/cm3)Hardness(Kg/mm)Flexural strength(MPa)Indentation Strength(MPa)ImpactStrength(Mpa.m-2/3)61300-15001000-1500200011