Description

Inverter DC spot welding machine with a frequency of one kilohertz to two kilohertz, the response speed of welding is (0.5ms), 20 times faster than the power frequency (10ms), which increases the heating speed and reduces the welding time. The output current is similar to DC, the heat is concentrated, the plastic ring is formed well, and the welding spatter is greatly reduced. The solder joints of the solder joints have good consistency. The spot-welding machine adopts all-digital power supply and adopts high-speed DSP microprocessor, which has strong information processing capability. The adaptive function is added to the control system, and the adaptive space is large. A welding tong can be adapted to different thicknesses in one station. The welding requirements of the sheet have a wide range of applications, which can be adapted to the welding of ordinary cold-rolled sheets, galvanized sheets, thermoformed sheets, high-strength sheets and aluminum sheets.

Features:

• small size and light weight, with integration of the transformer and the welding tongs.
• adaptive system of welder controller.
• can use others brand electric cylinder.
• welding host and robot communication can be applied to variety of communication protocols.
• welding tongs can be connected with Hongbai industrial robots and brand listed (FANUC, Yaskawa, KUKA, ABB, Xinsong, Eft and Guangzhou CNC).