Application of Scrap Rolling Bearings Inner and Outer Rings in Punch Process
Installed on the axes of many industrial machines, rolling bearings can effectively reduce the friction between moving parts to enhance the accuracy of machine operation, so as to increase the output of machinery production. However, due to varieties of reasons, such as aging and frequent applications, rolling bearings need to be regularly replaced. Therefore, a thought of recycling scrap rolling bearing is proposed. Hereinafter, the application of the scrap rolling bearing inner and outer rings in punch process will be taken into consideration.
Here come the advantages of using scrap rolling bearing inner and outer rings in punch process. Firstly, scrap rolling bearing inner and outer rings are cheaper because of their recycling nature which effectively reduce the production cost of the punch process. Secondly, the scrap inner and outer rings have high level of accuracy and variety which can meet the requirements of different occasion and ensure the efficiency of punching process. Finally, the scrap rings are overall uniform in size, shape and hardness which can minimize the error and facilitate the installation of the punch process.
In order to make full use of scrap rolling bearing inner and outer rings in punch process, a series of technological steps needs to be taken. Firstly, the scrap bearing inner and outer rings should be classified in terms of shapes and sizes, then the faulty ones should be detected and eliminated. In addition, inspections should be conducted for the rings to identify their geological conditions for further arrangements in terms of heat treatment and special finishing. Finally, machining should be conducted for the scrap bearing inner and outer rings to reach the desired compression ratio and strength.
In conclusion, it is clear that the application of scrap rolling bearing inner and outer rings in punch process can bring a lot of benefits to the industry, such as their cheapness and variety of sizes and shapes. Therefore, we should make full use of those rings to improve the efficiency of the punch process. Furthermore, a systematic technological steps need to be taken to ensure the quality and accuracy of the scrap bearing inner and outer rings in the punch process.
