摘要
介绍了逆变电阻点焊机的特点 ,国内外逆变点焊机的研究现状 。
In this paper,the characteristics and present research of the inverter based DC resistance spot welder are introduced.The existing problems of design are also covered.
出处
《电焊机》
2000年第12期7-8,19,共3页
Electric Welding Machine