- Ultrahigh series: high frequency , able to heat$O.1mm workpiece.
- Small size, light weight, low failure rate and conservation of energy (which can save the power by 70% as compared with glass—ceramic vacuum tube high frequency heating machines).
- It can ensure the solid welding point which is pleasing and delicate in appearance, integral geometric configuration, perfect surface grain, complete crystal structure of internal metal part, limited annealing range and elimination of obvious weld knot.
- About ten types fault protection and display of over—current, over—voltage, water shortage and phase missing can provide
higher reliability and durability.