DC inverter intermediate frequency spot welding machine is the current international advanced resistance welding product; it has unparalleled welding fluctuations; low operating cost: balanced output of three-phase power supply, power factor up to 95%; secondary circuit of intermediate frequency spot welding machine has no induction energy Loss; lower welding current and electrode pressure; wasted energy of more than 30%; electrode life is more than doubled, and electrode repair time is increased; the cost of power equipment and auxiliary equipment such as water and gas is greatly wasted; more accurate, Faster and more one-sided control and analysis of welding parameters; shorter welding time and improved consumption efficiency. The welding effect will be better for most local metal materials. The intermediate frequency spot welder is especially effective for welding high thermal conductivity metals such as aluminum, aluminum alloy and copper, and the quality is more fluctuating and reliable.

DCインバーター中間周波數(shù)スポット溶接機(jī)は