Power supply is a major factor in surface processing,and in this paper,a new type of pulsed power supply utilizing IGBT ......

研制成功离子渗氮及等离子热处理用ＩＧＢＴ逆变型脉冲电源，本文介绍了其原理，关键技术，主要技术指标，特点及应用情况，该电源频率高，灭弧速度快，能......