Overview of Vacuum Heat Treatment Technology

Overview of Vacuum Heat Treatment Technology Vacuum heat treatment technology is a new type of heat treatment technique that has developed along with the growth of defense industries and mechanical manufacturing sectors. Particularly in recent years, the increased requirements for part performance and precision have led to a growing importance of vacuum heat treatment technology. It is not only used for the heat treatment of active and refractory metals but has also gradually been extended to various fields such as steel material annealing, quenching, tempering, nitriding, and metal impregnation. Vacuum heat treated workpieces typically possess a range of outstanding advantages: no oxidation or decarburization, maintaining a bright and original luster after treatment, often requiring no further finishing, no deformation, high wear resistance and service life, and possessing degreasing and degassing effects on the workpieces. They are environmentally friendly and highly automated. For details on vacuum heat treatment furnaces and vacuum annealing furnaces, please consult Zhengzhou Kejia Electric Furnace Co., Ltd.