:Fuel engine welding generator for permanent magnet DC arc welding,The stator winding of the generator is output by a six phase half wave rectifier60-75 vDC arc welding power supply,The rotor is made of high coercivity rare earth permanent magnet boron steel, and the embedded structure of the hollow rotor is found to beat the rectifier AC power frequency360 Hz.

:Due to the generator output frequency< Span style="font size: 16px; font family: Calibri;">360Hertz,Because rare earths discovered boron permanent magnet materials,make the output characteristics,strive,So very stable arc,fast arc response and large starting current,non stick,due to the high conversion efficiency of permanent magnet welding machine So the proportion of excitation welding machine,saves fuel.

:Suitable for acidic or alkaline coatings and cellulose welding rods.. ( Both acidic and alkaline electrodes are covered by coated electrodes, and acidic electrodes can be used for general purposes in DC welding machines. Basic welding rods are only suitable for DC welding machines and welding pressure vessels.