China 500W-3000W High Power Ultrasonic Welding Generator for Plastic Non-Woven Fabrics Toothpaste Shell

1.Description.
Ultrasonic generator welding system are ideally suited for surface treatment applications where space is at a premium. It is with compact design, digital frequency generation and control, absolutely constant power output and an integrated interval function, these generators set new standards in the power output range up to 42,000 Watts.
Ultrasonic generator welding system comes with various protective functions for the greatest operational reliability, such as the intelligent cooling system and protection against short-circuiting, no-load operation and overloading.20KHZ1200W-2000W, 15KHZ2600W-4200W ultrasonic welding machine Non-woven welding, plastic welding, welding, PVC leather spot welding, ribbon cutting, heat sealing and other multi-functional welding equipment, outer ear tape The mask machine fuses the elastic bands on both sides of the mask body in an ultrasonic manner to complete the finished earband mask. only one operator needs to place the mask body on the conveyor belt fixture, and the rest of the subsequent actions until the finished product is completed The machine operates automatically, and the output of this machine is higher than that of ordinary earband machines.

Welding characteristics:
1.High mechanical quality
2.Provide high speed vibration
3.It has a stable output amplitude
4.Simple structure, easy to install and maintain
5.Good heat resistance
6.Low resonance impedance
2.
Ultrasonic generator welding system are ideally suited for surface treatment applications where space is at a premium. It is with compact design, digital frequency generation and control, absolutely constant power output and an integrated interval function, these generators set new standards in the power output range up to 42,000 Watts.
Ultrasonic generator welding system comes with various protective functions for the greatest operational reliability, such as the intelligent cooling system and protection against short-circuiting, no-load operation and overloading.
Characteristics:
1, the energy of the transducer is strong and stable
2, the use of automatic control system, overload protection device, accurate time to 1/100 seconds, stable quality.
3, excellent quality imported component assembly, perfect line control, ensure machine quality and performance stable.
4, adopt the upper die to adjust the four point balance, so that the mold adjustment is convenient and quick.
5, chrome plated alloy steel concentric straight column design, precision lever lifting rocker, small pitch, vertical vertical precision, to ensure the accuracy of workpiece welding.
6, divided design: the main electronic components are concentrated in the electronic box to avoid the possible damage to the circuit caused by the long-term use of the oil and water from the vibration and pneumatic components, and the heat dissipation is good and the mechanical life is prolonged.Product mainly used in Electrical industry, automobile industry, electronic industry, aerospace industry, precision hardware, packaging industry, toy industry, textile industry, etc
1. LCD screen.
2. Indicator light:
3. SET:
4.Power switch
1. Compressed air inlet and outlet ports, the AIR IN port is connected to an air compressor, and the AIR OUT port is connected to a spot welding gun.
2. 220V AC power interface.
3. The 3-pin aviation plug can be inserted by aiming at the reference point. a)The pin is connected to one end of the start switch (the start switch is normally open); b)The pin is the common end, which is connected to one end of the start switch and the emergency stop switch; c)The pin is connected to the emergency stop
One end of the switch (the emergency stop switch is normally closed).
4. The 6-pin aviation plug can be inserted by aiming at the reference point. a)Pin connects one end of the start switch, b)Pin empty, c)Pin connects to the negative pole of the transducer, d)Pin connects to the positive pole of the transducer, e)Pin to one end of the start switch, f)Pin empty.
5. The air outlet of the cooling fan must be free of obstruction within 15cm around the air outlet to ensure the heat dissipation effect.
3.FAQ
Ultrasonic problem one: abnormal overload of ultrasonic current
When the generator sends out an overload alarm, check as follows:
1. Sometimes the no-load test is normal, but it can not work normally. It may be that the internal changes of the welding head and other sound energy components lead to poor sound energy transmission. Here is a relatively simple judgment method: hand touch method. The amplitude of the normal working welding head or horn surface is very uniform, and the hand feels smooth like velvet. When the sound energy transmission is not smooth, there will be bubbles or burr when the sound energy transmission is not smooth. At this time, the elimination method should be used to eliminate the defective parts. When the generator is abnormal, the same situation can be produced, because normally, the input waveform of the transducer should be smooth sine wave. This phenomenon can also occur when there are spikes or abnormal waveforms on the sine wave. In this case, another whole branch acoustic energy element can be used to distinguish.
2. Ultrasonic no-load test, if the working current is normal, it may be that the ultrasonic welding head contacts the object that should not be contacted or the parameter adjustment between the ultrasonic welding head and the welding base is faulty.
3. When the ultrasonic no-load test is abnormal, first observe whether there are cracks in the ultrasonic mold and whether the installation is firm. Then remove the welding head and then conduct the no-load test to exclude whether there is a problem with the ultrasonic transducer + ultrasonic horn, and eliminate step by step. After eliminating the possibility of transducer + horn failure, the new welding head shall be replaced to judge.
Ultrasonic problem 2: abnormal heating of ultrasonic mold
When the ultrasonic mold is working, there will be a certain heating phenomenon, which is caused by the mechanical energy loss of the material itself and the heat conduction of ultrasonic objects. Whether the heating of ultrasonic mold is normal or not is judged as: when the ultrasonic mold is not loaded (i.e. not contacting the workpiece), the ultrasonic wave is continuously emitted for more than half an hour, and the temperature should not exceed 50-70 ºC. If the heat is damaged, it is proved that the ultrasonic mold has been damaged or the material is unqualified and needs to be replaced; if the mold temperature is too high, it is usually accompanied by abnormal high ultrasonic current;
Ultrasonic problem three: ultrasonic mold howling abnormal
When the ultrasonic mold screams, the following reasons should be analyzed:
1. Whether the ultrasonic mold is in contact with the object that should not be contacted;
2. Whether the screw of ultrasonic welding head is loose;
3. Whether there are cracks in ultrasonic mold;