Zhongxing Shiqiang Technology (Tianjin) Co., Ltd. |
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Ceramic Linear Bearings In Material Of Zirconia With High Precision
Description of Ceramic Linear Bearings:
Our company can produce ceramic linear bearings in
material of zirconia. As a professional Chinese ceramic
bearing manufacturer, we can customize ceramic bearings
of different material, precision and modesl according to your
requirement. Welcome your inquiry
Material advantages of Ceramic Linear Bearings:
Our zirconia races and balls are made by highly purified, sub-micron and after Y2O3 partially stabled zirconia powder material and are processed by AP (Atmospheric Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology, so material properties are greatly improved, which is the normal zirconia incomparable.
►Key properties of zirconia |
♦ Max Temperature up to 380℃ |
♦ High density: 6.09 g/cm3 |
♦ Low thermal conductivity |
♦ Chemical stability, resistance to acid and alkali corrosion |
♦ High fracture toughness KIC:8-11 MPa-m1/2 |
♦ Good electric insulation |
♦ Better bearing capacity |
♦ Wear resistance |
♦ High hareness : 1300 HV5 |
The advantages of our company:
We have three factories in China, can meet the needs for different customers, and also we have advanced pressing, sintering and processing machines. Our company has specialized production of high-precision ceramic ball production line, as well as ceramic bearing grinder, automatic assembly production line. In addition, our HIP sintering furnace from Sweden ABB company, so we are confident that you will be satisfied with our products.