Heat treatment

Heat treatment is the key process to make sure that bearing materials with a high level of characteristics. Many factory has computerized protective atmosphere heat treatment lines which integrates with automatic material loading, cleaning and drying, quenching, re-cleaning and tempering, so that help bearing materials reach high level characteristics of hardness, high rolling contact fatigue resistance, excellent wear resistance, dimensional stability as well as excellent mechanical strength, further guarantees bearings of long life expectancy.

Nowadays, vacuum furnace heat treatment device can also guarantee the quality of hear treatment of materials.