Sheet metal welding technology

With the continuous improvement of the performance and appearance requirements of household appliances and automotive products, the welding methods and process requirements of sheet metal products have also increased. Traditional sheet metal product welding is manual welding, manual welding has low welding efficiency, and the quality of welding products is positively related to the welding level of welding workers, with the progress of technology, there are also some welding auxiliary machines and equipment, but most of these devices are more complex structure, and also need a certain degree of manual assistance, the degree of mechanization is not high. Welding is often a fixed combination of two or more workpieces, and most of the existing welding equipment requires additional welding auxiliary equipment to clamp and position the workpiece, which further complicates the welding equipment, and is not conducive to the development of the welding process in the direction of simple structure, complete stability and high efficiency.