Metal Heat Treatment Machine
Vacuum heat treatment means that all and part of the heat treatment process is carried out in a vacuum state, and the heat treatment quality is greatly improved. Compared with conventional heat treatment, vacuum heat treatment can achieve no oxidation, no decarburization, no carburization, remove phosphorus chips on the surface of the workpiece, and have the functions of degreasing and degassing, so as to achieve the effect of bright and clean surface.
Modern vacuum heat treatment furnaces refer to cold-wall furnaces that can perform vacuum heating of components, followed by quenching in oil or quenching in atmospheric and pressurized gas. The research and development of this type of equipment is a comprehensive, interdisciplinary work involving many fields of science and technology.