Popularization of stud welding technology in China, in addition to welding equipment and welding process, also should formulate the corresponding standards and supporting the production of stud welding nail, and ceramic ring. And the formulation of the "process" standard welding stud as soon as possible, in order to unify the stud welding process, quality inspection and acceptance of project.
The future development trend of stud welding technology is mainly to expand the scope of application, the level of welding automation equipment and welding stud improve renewal. The hardware development is the key, the upcoming thyristor welding power supply control for inverter welding power supply upgrade.
As for the development direction of the welding torch, is the electronic control. At home and abroad are mostly through the spring gun lifting telescopic to control the stud, the controllability is quite limited. If the use of a stepper motor or servo motor control, can accurately control the stud movement according to the requirement of process, the welding quality can be better guaranteed.