深冷处理原理及其在轴承零件加工中的应用

Cryogenic treatment principle and its application in bearing parts processing

作为一种新型的热处理工艺,深冷处理备受关注。通过介绍深冷处理的原理、对材料组织的影响及具体的操作工艺,对提高轴承的性能和寿命将有重要意义。

As a new type of heat treatment process, cryogenic treatment has been closely watched.By introducing the principle of cryogenic treatment , the impact on the organization of the material and the specific operation process ,to improve the performance and life of the bearing will have important signiifcance .