Vacuum Heat Treatment

Through our technology network, we can also offer various heat treatment methods.

The special vacuum heat treatment provides high product quality and is one of the environmentally friendly heat treatment processes. 

The workpiece is heated in vacuum and then rapidly quenched with the aid of nitrogen.Through targeted structural transformation, the required microstructure and functional hardness is set according to the specifications of the steel manufacturers. 

Moderate dimensional change and metallic bright surfaces without edge decarburization and oxidation make this process perfect for subsequent coatings.