Аппарат для точечной сварки 80 А

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Operation and usage methods
Before using the welding machine, check if the power supply meets the required voltage. Connect the screw of the corresponding polarity to the output wiring of the welding machine (tighten the nut when connecting the output wire to the output pole). When working, clamp the workpiece with the clamp on the output black line, close to the tungsten needle, and the distance depends on the size and shape of the workpiece. Generally, the distance between the tungsten needle and the workpiece is between 0.5-1 millimeter. After setting the welding position, press the foot switch to generate a high-temperature arc between the workpiece and the tungsten needle.

Instantly weld the workpiece together. The discharge end of the tungsten needle must be kept sharp before and during use to maintain a good discharge state.

Welding can achieve the desired effect by changing the output pulse current according to the size of the workpiece, the size of the welding point, and the process requirements (this machine can weld 0.5-2.0mm). When rotating the potentiometer clockwise (coarse adjustment, fine adjustment), the output pulse current increases, and vice versa, the output pulse current decreases.

Matters needing attention

1. Please confirm whether the plug of the machine matches your current voltage plug before use. If it does not match, please contact customer service for consultation before use

2. If the welding machine is placed in a damp place or not used for a long time, it may become damp. If the above phenomenon is found during use, it should be dried before use, and the machine should be well grounded. Please pay attention to safety when using.

3. When welding, strong light will be released, which may cause temporary darkness in the eyes. Therefore, please wear protective goggles during welding and do not look directly at the welding area.

4. When welding, do not press the tungsten needle tip against the workpiece and step on the foot switch, as this can cause a short circuit in the machine and affect its service life.

5. Please keep your hands dry when using this machine. If your hands are wet, you may feel numb during operation.

6. When welding, the foot switch should be pressed and released immediately. It cannot be pressed continuously as this will cause a short circuit in the foot switch and prevent it from working.