Is the pressurization system of medium frequency spot welding machine important?

Is the pressurization system of medium frequency spot welding machine important? The pressurization system is not just a cylinder problem. The follow-up performance should be good, the internal friction coefficient should be small, and the guide shaft should be designed together with the cylinder. If possible, a buffer can be added to prevent the impact force of the cylinder from damaging the electrode.

This is because the secondary voltage of the intermediate frequency spot welding machine is generally around 3-7 volts. It relies on a larger current of several thousand to 15,000 to form a loop between the shortest metals (the distance between the upper and lower electrodes), and in a short time Large resistance heat occurs to form a weld nugget. If the two electrodes are far apart, it is equivalent to heating the metal, resulting in a large waste of current.

The quality of an intermediate frequency spot welding machine depends on the tearing test of the solder joints. The quality of the intermediate frequency spot welding machine is not only the appearance, but also emphasizes the overall performance, such as the welding physical properties of the solder joints. However, the actual situation often cannot meet these requirements. For this standard, a destructive test is usually done. If you are a little more careful and slice the solder joints, you can basically see the quality of the solder joints.

Suzhou Agera Automation Equipment Co., Ltd. is an enterprise engaged in the development of automated assembly, welding, testing equipment and production lines. It is mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industries, etc. According to customer needs, we can develop and customize various welding machines, automated welding equipment, assembly and welding production lines, assembly lines, etc., to provide appropriate automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation from traditional production methods to mid-to-high-end production methods. Transformation and upgrading services. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com