2results about "Welding electric supplies" patented technology

Welding system for carrying out a welding process, comprising: a welding control; a welding power source; one or more contacts, wherein one or more, in particular all, contacts are engaged with a component to be welded; a distribution system, wherein the distribution system comprises a corresponding supply line for each of the contacts; wherein the distribution system is configured to activate the supply line corresponding to the contact for each welding point and to direct the welding current to the contact via the corresponding supply line and to deactivate it again after the welding point has been placed on the component.

The application discloses a kind of multifunctional 20K high-frequency precision welding power supply control systems, belong to welding equipment technical field;The application includes control box and power control system, the one end of control box is provided with man-machine interaction panel, the outer wall on the other end of control box is provided with multiple interfaces, load fan is embedded on the inner wall of the other end of control box;The application adopts welding frequency free switching technology, greatly improves the smoothness of welding waveform, obtains more stable welding current, while current control precision is higher, response speed is faster, can be more suitable for a variety of complex welding conditions;Through the collaborative work of voltage supervision center, carrying state analysis module and environmental supervision module, the overall monitoring and management of hot press welding machine operating state are realized, and the operating stability and reliability of the entire welding system are improved.