Overview of Vacuum Heat Treatment Technology

Overview of Vacuum Heat Treatment Technology Vacuum heat treatment technology has emerged as a new thermal processing technique, growing with the development of defense industries and mechanical manufacturing. Particularly in recent years, the increased demand for part performance and precision has led to a growing emphasis on vacuum heat treatment. It is not only used for the heat treatment of reactive and refractory metals but is also increasingly applied in various fields such as steel material annealing, quenching, tempering, nitriding, and metal impregnation. Vacuum heat treated parts typically possess several notable advantages: non-oxidation, non-decarbonization, maintaining surface brightness and original luster after treatment, requiring minimal surface finishing, no deformation, high wear resistance and service life, and the ability to degrease and de-gas the workpiece without environmental hazards, with high levels of automation. For details on vacuum heat treatment furnaces and vacuum annealing furnaces, please consult Zhengzhou Kejia Electric Furnace Co., Ltd.