Butt welding machine is also called resistance butt welding machine. It is mainly suitable for high-speed and large-volume operations. It uses resistance butt welding method, which has high electric e...

1. Butt welding process According to the working principle of the butt welding machine, the butt welding process can be divided into two types: resistance butt welding and flash butt welding: Resistan...

Welding current Since the heat generated by the resistance is proportional to the square of the passing current, the welding current is an important factor in generating heat. Butt welding machine. Th...

The main component of the butt welding machine is a step-down transformer, and the two ends of the secondary coil are the workpiece to be welded and the electrode. When working, the arc is ignited, an...

1. Before using the flash butt welding machine, check whether the rated voltage of the winding and the power supply voltage are consistent (380V or 220V), and check whether the wiring of the terminal ...

1. Energy saving. Radiator flash welding machine for two 125KVA resistance welding transformers for power, pneumatic compression, upsetting, no hydraulic station. Compared to other welding machines th...

1. Butt welding process According to the working principle of the butt welding machine, the butt welding process can be divided into two types: resistance butt welding and flash butt welding: Resistan...

Butt welders are also known as current welders or resistance butt welders. Using the resistance between the contact surfaces of the two workpieces, a low voltage and a large current is instantaneously...

1. butt welder process According to the working principle of the welding machine, the butt welding process can be divided into two types: resistance butt welding and flash butt welding: Resistance But...