700w 900w ultrasonic spot welder for mask

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Ultrasonic handheld spot welder preparation before use
1) The operator must first understand the working principle of the ultrasonic spot welding machine, various switches, indicators and the role of the display panel.
2) Unpacking, remove the anti-rust oil, the equipment should be moved on the steel structure frame, do not move the whole machine with the panel force.
3) The equipment is placed at an ambient temperature of 0°C ~40°C. , indoor air dry, dust-free, non-corrosive gas, vibration is small place.
2. How to use it
1) First connect the ground wire to connect the power supply to the ventilation source - close the power supply, the indicator light is on.
2) Turn on the power switch of the ultrasonic generator, the power indicator is on, the output fault indicator is slightly bright, and the power adjustment knob is placed
In a small location.
3) In use, for some reason, the output fault indicator is lit, resulting in overcurrent protection, which requires shutdown! Adjust the power
The knob rotates counterclockwise, and after the power is reduced, it is turned on.
4) When welding normally, the welding workpiece will be clamped on the welding fixture, and the foot switch will be stepped on to perform a welding.
5) Adjust the "welding time" knob, clockwise welding time increase, counterclockwise shortening.
6) Power, time, pressure is three important factors for the welding system, different specifications of the workpiece, requiring different work
Rate. Time, pressure, need to be repeatedly adjusted to achieve a better process specifications.
7) When the transducer is unloaded, the generator cannot be turned on for a long time, otherwise it is easy to cause heating and damage to the transducer.
8) After use, remember to cut off the power switch.