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Analysis of Capacitor Discharge Spot Welding Machine

With the development of mechanical technology and the push for large-scale substitution of electric energy, the critical point of conversion between traditional and new energy has arrived. Among them, energy storage technology is irreplaceable. The capacitor energy storage spot welding machine adopts medium and high voltage patented technology. The equipment outputs precise electric current, has minimal impact on the power grid, and is energy-efficient and environmentally friendly.

The capacitor energy storage spot welding machine has the advantages of energy saving and high efficiency, low instantaneous power consumption from the grid, high power factor, and minimal impact on the power grid. During assembly, attention should be paid to ensuring the coaxiality of the two electrodes.

During welding, place the workpiece between the two electrodes. Rotate the nut on the support rod (since it is for thin and small parts, the distance between the electrodes is not large), so that the welding machine pressure rod moves toward the bottom plate along with the electrode, firmly clamping the workpiece between the two electrodes. After welding, rotate the nut in the opposite direction. At this time, the reset spring will lift the pressure rod and the electrode fixed on the pressure rod, and then remove the welded workpiece.

The requirements for the power grid are low, and it does not affect the power grid. Because the principle of the energy storage welding machine is to charge the capacitor through a low-power transformer before discharging the workpiece through a high-power resistance welding transformer, it is less affected by the fluctuations of the power grid. Moreover, due to the small charging power, the impact on the power grid is much smaller compared to AC spot welding machines and secondary rectifier spot welding machines with the same welding capacity.

With electronic technology and semiconductor charging and discharging circuits, the energy supplied to the capacitor for each welding is stable and consistent, unaffected by voltage fluctuations, resulting in small joint strength variations and aesthetically pleasing welds.

Stable welding is also suitable for applications with strict requirements on welding heat energy, such as electronic vacuum devices, dissimilar metals, precision instruments, and metal wires. Utilizing the characteristic of concentrated heating, it can be used for components with high electrical and thermal conductivity.

Suzhou Agera Automation Equipment Co., Ltd. is engaged in the development of automation assembly, welding, testing equipment, and production lines, mainly applied in household appliances, automotive manufacturing, sheet metal, 3C electronics industry, etc. We can develop various customized welding machines and automated welding equipment and assembly welding production lines, assembly lines, etc., according to customer needs, providing suitable overall automation solutions for enterprise transformation and upgrading, and helping enterprises quickly realize the transformation and upgrading from traditional production methods to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com


Post time: Mar-14-2024