本文根据对离子轰击化学热处理电源的要求,研究出用集成电路取代分立元件热处理控制和保护的新电源,采用集成电路能防止和抑制异常辉光放电区向弧光区发展,确保工件不受弧光的烧伤。 它不仅适合离子轰击化学热处理电源,还适合多种功能的离子轰击化学热处理电源。它是较为理想的一种线路,对提高离子轰击化学热处理的可靠性具有现实意义。 Based on the requirements of the ion bombardment chemical heat treatment power supply, a new power supply that uses integrated circuits to replace discrete components for heat treatment control and protection has been developed. The use of integrated circuits prevents and inhibits the development of abnormal glow discharge regions toward the arc region and ensures that the workpiece is free from arcing burn. It is not only suitable for ion bombardment chemical heat treatment power supply, but also for a variety of functions ion bombardment chemical heat treatment power supply. It is an ideal line, which has practical significance to improve the reliability of ion bombardment chemical heat treatment.