Product name：zirconia ceramic guide pulley
Product ID：105227-194
Description
Zirconia ceramic wheel
Zirconia ceramic has high density, high hardness and good wear resistance. Especially its mechanical properties (flexural strength and fracture toughness) is much higher than other non-metallic materials, and its service life is 3-5 times of alumina ceramics, zirconia ceramics have been widely used in various industries. Its chemical properties are as follows:
Bending strength: 750Mpa
Fracture toughness: 6-8Mpa. square km /2
Density: 5.8-6.0g/ square
Thermal conductivity: 2.5-2.9
Mohs hardness: 8.5
