Lu Zhenyang

Welding robot with automatic correction function and welding method employing same

Three-phase power factor correcting circuit with AC boosting mode

Short circuit transition welding system of coupling arcs and control method thereof

Nonelectric droplet transfer branched composite arc welding device and method

Method and device for controlling welding process based on stability of perforated molten bath

Novel efficient electric-arc spraying device

Double-arc spraying device with spraying matrix heating function

Magnetic pulse asymmetric magnetic collection device for special-shaped pipe fitting

Welding method for cross coupling of non-meltable electrode arc and twin-wire meltable electrode arc

Device used for realizing welding technology control method based on stability of keyhole pool