ZrO2 Ceramic Shafts Zirconia Driving Shaft and Driven Shaft Circulation Pump Component Automobile Industry
Part Name: zirconia ceramic rod/zirconia ceramic stick/shaft
Specifications: φ3.2mm*L58mm
Materials: zirconia stabilized by Yttria
Properties: Yttria-stabilized zirconia provides such benefits as substantial increase shaft life by reducing abrasion, significant reduction in noise (in most cases), USDA approval for contact with food products. If price is not concerned, yttria-stabilized zirconia is a better material option than alumina ceramics.
Machining precision: the tolerance reaches 0-0.015mm for outer diameter φ3-230mm, 0-005mm for roundness, ±0.05mm for length, less than 0.25um for roughness, and 0.005mm for perpendicularity;
Company profile: Suzhou Jingci Super Hard Materials Co., Ltd, specializes in precision ceramics for more than 20 years and has rich experiences in designing and developing technical ceramic solutions for a wide variety of applications. Jingci owns whole production lines from shaping to machining and its professional staff are skilled at shaping of green parts, sintering and machining, and achieving a good machining precision.
Properties:
1. Extremely hard –zirconia ceramic bearings and shafts wear considerably less and last much longer than metal bearings.
2. Outstanding surface finish – The roughness of zirconium ceramics is usually no more than 0.15um, much smoother than alumina ceramic bearings. The smoother the bearings, the less friction, and the more efficient.
3. Non-magnetic &electrical insulator – If there is tough demands on non-magnetic working environment, ceramic bearings are more suitable than metal bearings.
4. Striking properties like compressive and flexural strength, fracture toughness.
5. Pretty good corrosion resistance – The zirconia ceramics are corrosion resistant and won’t be corroded like metal bearings in alkali or acid conditions
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