* Using IGBT (Insulation Gate Bipolar Transistor) for inverter, the frequency reached 20 kHz.
* Digital display and precise preset value of welding current.
* Stable welding arc, less spray, beautiful welding seam.
* AC/GAS-Gouging: powerful gouging, smooth fillister and easy clearance.
* Using AC/GAS-Gouging function long-term do not influence on MMA welding function.
* High efficiency and energy-saving
DC MMA / Gas-Gouging Double-Function Series Machine
Qingdao Haiyue Electro Mechanical Technologies Co., Ltd, located in Jimo City Economic Development Zone, Qingdao City, was established in June 1996. Having two wholly owned subsidiaries, namely, Qingdao Haiyue Liyuan Electrical Equipment Co., Ltd and Qingdao Haiyue Thermodynamic Equipment Co., Ltd. It is a high tech enterprise mainly specializing in development and manufacturing of contravariant welding/cutting power source, utomatic control equipment, and precision instrument.
The company is a production base of scientific achievements of Harbin Institute of Technology. Since 1996, it has been devoted to R & D of the world leading full bridge IGBT contravariant welding/cutting power source. It has set up a first-level R & D team and has had rich large-quantity production experience.
The company produces more than ten thousand welding machines each year. They are sold in each place in China and they are exported to Vietnam, Russia, etc. The contravariant multi-purpose welding/cutting machine, produced by the company, is made with advanced IGBT contravariant technology.
With this product, it won the Shandong Province Science and Technology Progress Award, and the China National Sparking Plan Small and Medium-Sized Enterprise Innovation Fund Support. The company holds the guiding principle of humanistic company development. It combines the traditional culture with its modern science and technology and management. It puts the maximization of common value of its customers, staff, shareholders and society as its development target.