place of origin:china
Components that link two shaft , Make them round at the same time, And transmit the torque. The main material is powder metallurgy.
The process flows as follows:
1. Pressing(the pressing machine is controled by computer to ensure the quality is stable and high precision)
3. Sizing& Re- Pressing
5. After- Treatment(Including oil dip, Stream treatment and so on, In order to improving the surface hardness, Cleanliness and the oiliness of the products)
6. Testing (air stream test, 3D test, Strength test, Hardness test, Run- Out test)
Changshu Xunda PM Co. , Ltd, Located in Changshu City, Which is only half an hour’s drive from Shanghai and Suzhou, Has convenient transportation. Xunda is a joint venture involved in PM industry. Founded in 1992, Xunda has total assets of 25 million Yuan, Covering an area of 20, 000 sq. M. ...[Read More]