Sturt technology: how to choose spot welding machine?

In the actual welding equipment procurement process, there are still some users on the spot welding machine use process and scope still have questions. Here we look at the field of welding manufacturers and individuals to buy spot welding machine when the note.

In the first case, if the workpiece in your factory belongs to ferrous metal, AC intermediate frequency spot welding machine is generally used. Because the AC medium frequency spot welding machine adopts AC discharge welding, it is especially suitable for materials with large resistance value.

AC intermediate frequency spot welding machine can implement single point, double point continuous, automatic control and artificial control welding of welded workpiece by using single pulse, multi pulse signal, cycle, time, voltage, current and program control methods. Therefore, this kind of spot welding machine is generally applicable to tungsten, molybdenum, iron, nickel, stainless steel and other metal sheet, rod, wire welding, the scope of application is very wide.

In addition, the AC intermediate frequency spot welding machine has the following advantages: better comprehensive benefits and higher cost performance; A wide range of welding conditions; The welding circuit is small and lightweight; Dissimilar metals can be widely spot welded.

In the second case, if you need a spot welding machine for welding non-ferrous metals, it is generally recommended to use an energy storage medium frequency spot welding machine. Because this kind of spot welding machine is the use of energy storage capacitor discharge welding, with a small impact on the power grid, welding current concentration, release speed, strong penetration, small heat affected area and so on. At the same time, this kind of spot welding machine has the characteristics of small welding heat affected zone, saving energy consumption and more accurate and stable current output.

Shenzhen Sester Technology Co., Ltd. is a high-tech production enterprise integrating R & D, production and sales of automatic welding equipment and power battery PACK line equipment. The company has the self-made R & D capability of independent R & D of new products, strong technical development force, and professional technical engineering team to provide customers with timely and perfect pre-sales and after-sales service.