Application Scope: The vacuum oil quenching furnace is mainly used for vacuum quenching treatment of metal materials to improve the hardness and fatigue strength of the materials. After vacuum quenching, the workpiece has no oxidation or decarburization phenomenon, uniform hardness, small deformation, and bright surface.

Vacuum high-pressure gas quenching furnace is a kind of equipment for material processing. It has the characteristics of a high vacuum environment and the use of high-pressure gas quenching, which can achieve precise temperature control, and also has good heat insulation performance, which can reduce energy loss. It is mainly used for the quenching treatment of materials to improve the performance and quality of the materials.