What should be paid attention to in operation of ultrasonic spot welder

Ultrasonic spot welder has the advantages of low energy consumption, high efficiency, no pollution, solid welding, convenient operation, etc., can be sealed through dirt welding without affecting the welding effect, welding time 0.01-9.99 seconds can be set, can significantly improve the work efficiency. The appearance of welding parts is exquisite, no discoloration, no yellowing. So in the process of operating ultrasonic hand welder, what should be paid attention to? Xiaobian summarized the following points:

1. Turn on the power switch of the ultrasonic hand welder generator, the power indicator lights up, and the power adjustment knob is placed in the minimum position. During operation, please do not touch the welding tool head. Ultrasonic vibration may cause skin burn.

2. In use, the current exceeds 1A for some reason. At this time, it is necessary to remove the mold to check whether the current of the equipment is normal. If the current is still high after removing the mold, the equipment should be returned to the factory for maintenance.

3. It is not allowed to switch on the generator for a long time when the transducer of ultrasonic hand welder is empty, otherwise it is easy to damage the transducer.

4, adjust the "welding time" dip switch, dip switch is 3 digits, the first digit unit is seconds, the maximum welding time is 9.99 seconds, welding time according to the actual welding products to adjust.

5. Power, time and pressure are three important factors for welding system. Different specifications of the workpiece require different power, time and pressure to be adjusted repeatedly to ensure that the best process specifications are achieved. If you do not know how to adjust, you can contact the manufacturer's technical personnel, let them help adjust.

6. After the use of ultrasonic hand welder, it is necessary to remember to cut off the power switch. Operators must strictly abide by the provisions of the operation manual to ensure production safety.