Overview of Vacuum Heat Treatment Technology

Overview of Vacuum Heat Treatment Technology Vacuum heat treatment technology has emerged and developed alongside the advancements in defense industry and mechanical manufacturing. Especially in recent years, with the increased demands for part performance and precision, vacuum heat treatment technology has gained more attention. It is not only used for 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 parts typically offer a range of outstanding advantages: no oxidation, no decarburization, maintaining a bright and original surface finish after treatment, often requiring no further finishing, no deformation, high wear resistance and service life, and a degreasing and degassing effect on the workpieces, with no environmental hazards and a high level of automation. For details on vacuum heat treatment furnaces and vacuum annealing furnaces, please consult Zhengzhou Kejia Electric Furnace Co., Ltd.