Brand Name: Haining Tarso Bearing Technology Co., Ltd,
Model Number: Haining Tarso Bearing Technology Co., Ltd,
Place of Origin: China
Item | Unit | Si3n4 | 100Cr6 | Advantage of ceramic | ||||||||||
Density | g/cm3 | 3.2 | 7.8 | low centrifugal force | ||||||||||
Linear expansion coefficient | K-1 | 3.2*10-6" | 11*10-6 | low expansion due to temerature | ||||||||||
Vickers hardness" | HV | 1500" | 750 | Small deformation and high rigidity | ||||||||||
Poisson's ratio" | 0.29" | 0.3 | Small deformation and high rigidity | |||||||||||
Heat resistant" | ℃ | 800" | 180 | high load capacity in high temperature | ||||||||||
Corrosion resistant | good" | not good | workable in acid & alkli | |||||||||||
Magnetic" | non magnetic" | Strong magnetic | workable in nonmagnetic requirement | |||||||||||
Conductive" | inuslated" | conductive | workable for insulated requirement |