Wei Lai Machinery will tell you about the functional characteristics of the medium frequency spot we

The medium frequency spot welding machine is energized based on the pressure of the electrode on the welded part, and generates Joule heat (instantaneous) based on the contact resistance between the electrodes to melt the metal, ensuring the purpose of welding. Welding specifications are automatically stored, and multiple standard welding processes are executed continuously and cyclically. During continuous welding, the phenomenon of welding points diverging in different parts of the same workpiece eliminates the tedious work of switching welding specifications.

Intermediate frequency spot welding machine

Set preheating current, welding current, and tempering current to effectively handle welding spatter and post weld workpiece quenching. Four discharge pulses can be applied separately.

The constant current constant voltage control method of medium frequency spot welding machine is that the controller can choose either constant current or constant voltage control method based on parameter settings. Compare the sampling signal of welding current/voltage with the set value, automatically change the phase shift angle, and achieve the goal of maintaining welding current/current constant voltage.

Jinhua Weilai Machinery Co., Ltd. specializes in R&D and production of various special resistance welding equipment. Compared with traditional arc welding, resistance welding has the advantages of lower cost, higher efficiency, simpler operation and more environmental protection. Our company has a complete range of resistance welding products, including spot welding machines, butt welding machines, seam welding machines, medium frequency spot welding machines, energy storage spot welding machines, etc. We can provide customers with the best welding solutions through professional customization according to their needs.