Zirconia ceramic ring

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

Zirconia ceramic ring(图1) Zirconia ceramic ring(图2) Zirconia ceramic ring(图3) Zirconia ceramic ring(图4)

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