... Intermediate Frequency Induction Heating Machine, Induction Heating Generator, Induction Heating Power(1-20khz) Main features 1.Adopt IGBT technology, with ... , rock arm shaft, small shaft and fork. Various electric tools, such as axes and gear. 3.Quench for machine ... material or different materials.1.Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool, alloy ...