Customized Stud Welding Collets BeCu Material For Automatic Welding Chuck

Customized Stud Welding Collects / Chucks Of BeCu Material For Automatic Welding Chuck

In many industries such as hardware, automobile, shipbuilding, aircraft and so on, a large number of welding studs (or screws) are needed to be welded to sheet metal parts. In the welding process, the welding gun has a general vulnerable part, stud welding chuck, used to hold the stud and conduct welding current. In the welding process, because the welding current is very large, high working temperature, stud welding chuck is very easy to damage. Now commonly used stud welding chuck connection part of the threaded structure, that is, stud welding chuck and welding gun connected place is generally threaded connection. Stud welding chuck needs to conduct electricity, generally made of copper, lack of elasticity, in the chuck holding nails are generally used in the place of rubber 0 ring to improve the clamping force of the chuck. In the case of threaded connection, the welding chuck is easy to ignite between the connection threads, so that the connection threads are damaged. Because the O-ring is rubber products, it is easy to age at high temperature, so that the clamping force of the welding chuck decreases, which greatly reduces the service life of the chuck.

A stud welding chuck comprises a hollow chuck body, the rear of the chuck body is the installation part, the front of the chuck body clamping part, clamping part along the axial opening elastic slot, clamping part has a groove around the groove, in the groove is equipped with an elastic clamping element, the elastic clamping element is a metal elastic clamping element.

High temperature in welding

The environment is not easy to aging, can maintain the clamping force for a long time, greatly improve the stud welding chuck

Service life, reduce the production cost.