The collision welding machine is actually a resistance welding machine, and its welding principle is to use the resistance heat and a large amount of plastic deformation energy in the welding area itself, so that the two separated metal atoms are close to the lattice distance to form a metal bond, and a sufficient amount of grains occur on the joint surface to obtain a welding point, weld or butt joint.

It is a connection method with stable welding quality, high production efficiency, and easy mechanization and automation, widely used in fields such as cars, aerospace, electronics, and household appliances.

Generally speaking, as long as it is a high-quality resistance welding machine, it is not easy for the equipment to exhibit certain defects due to external factors or structural damage during use.

And in response to the defects that may occur during the use of this device, Guangzhou Yi Chong Machinery reminds us that it may have the following very common defects:

1. Overcurrent: Although machines come with product instructions and standard equipment operation, there are still some users who, due to carelessness during use, may experience logic circuit misoperation or malfunction of overcurrent maintenance functions, resulting in defects in the equipment regarding overcurrent.

2. Short circuit: The editor informs us that if there is a fault in the operation of the gate drive circuit or a lack of idle time of the equipment when using a resistance welding machine, it may result in a short circuit defect in the equipment.