Overview of Vacuum Heat Treatment Technology

An Overview of Vacuum Heat Treatment Technology Vacuum heat treatment technology has evolved with the development of defense industries and mechanical manufacturing. Particularly in recent years, the increased performance and precision requirements for parts have led to greater emphasis on vacuum heat treatment. It is not only used for the heat treatment of active and refractory metals but has also gradually expanded to various fields such as steel material annealing, quenching, tempering, nitriding, and metal infiltration. Vacuum heat treated workpieces typically possess several notable advantages: non-oxidation, non-decarbonization, maintaining surface brightness and original luster after treatment, often requiring no further processing, no deformation, high wear resistance and service life, and having degreasing and degassing effects on the workpieces, with no environmental hazards and a high degree of automation. For details on vacuum heat treatment furnaces and vacuum annealing furnaces, please consult Zhengzhou KJ Electric Furnace Co., Ltd.