DUHUI

How can bearing steel have the required performance, or what factors will affect the performance and quality of bearing steel? In the next section, DUHUI will tell you the answer.

Due to improper heat treatment processes, defects such as overheating, underheating, overburning, quenching soft spots, quenching cracks, oxidative decarburization, deformation and cracking often occur.

The heat treatment processes generally include annealing, normalizing, quenching, and tempering. DUHUI will explain their differences and functions in detail

There are more than 70 complete production steps for a wheel hub bearing. The main processes and processes are introduced here to help us have a general understanding of the bearing production process. If you want to get more information, welcome to visit our factory.