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What to look for when choosing an energy storage spot welding machine?

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Update time : 2022-05-07 09:43:29
Five aspects that need to be looked at when purchasing an energy storage spot welding machine: 1. Current output; 2. Circuit design; 3. Equipment accuracy; 4. Welding range; 5. Capacitance capacity and charging and discharging speed. The details are as follows:


1. The size of the output current

Another very important item of the energy storage spot welding machine is the output current. Too large current can easily cause the capacitor to burn out and be difficult to grasp or the solder joints are oxidized or blackened, and the output current is not large enough to cause spot welding. The operation efficiency is too low, so users need to be cautious in the selection of current. It is best to let experienced or knowledgeable personnel accompany the selection.

2. Circuit design

The energy storage spot welding machine pays great attention to safety in the design of the circuit, and will be equipped with a circuit protection design to prevent the equipment from being overcharged or current unstable and causing capacitor accidents.

3. The accuracy of equipment welding

The energy storage spot welding machine performs continuous and precise spot welding operations through energy storage discharge, and can realize different welding parameter designs according to different welding workpieces.

4. The range of welding materials

The size of the welding range of the energy storage spot welding machine, including the specific welding materials and the size of the welding spot, etc. In this way, the utilization value of the equipment can be further improved, and it will not cause waste that some workpieces cannot be welded or the functional parameters are not applicable.

5. Capacitance capacity and charging and discharging speed

One of the core configurations of the energy storage spot welding machine is a large-capacity capacitor. Relatively large capacitors can be choose for those with many weldments and continuous use for a long time. In addition, it is necessary to see whether the speed of charge and discharge can achieve high-quality spot welding operations.