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Zirconia Ceramic Coated Tower Pulley
Specification:

Zirconia ceramics is with higher density , higher hardness and wear resistance characteristics etc, especially its bending strength and fracture toughness are very much higher than other non-metallic materials, the service life is 3-5 times of alumina ceramics .Zirconia ceramics is widely used in various industries,the chemical prqperties are as follows :

  • Bending Strength (Mpa )                                    750
  • Fracture toughness (Mpa. m3 / 2 )                     6 - 8
  • Density (g/cm3 )                                                 5.8 - 6.0
  • Thermal conductivity Coefficient (W/m.k)            2.5 - 2.9
  • Mons' hardness scale                                         8.5