Through our advanced technology network, we offer specialized vacuum heat treatment, a high-quality and environmentally friendly process designed for superior material performance. By heating the workpiece in a vacuum and rapidly quenching it with nitrogen, this method achieves precise microstructural transformation, ensuring optimal hardness as specified by steel manufacturers.
With minimal dimensional changes, a bright metallic finish, and no edge decarburization or oxidation, vacuum heat treatment provides the perfect foundation for PVD coatings, enhancing both durability and adhesion.