Principle of Ultrasonic Welding
Ultrasonic welding, which converts the mains AC (190-240V, 50/60Hz) into a high-frequency and high-voltage signal through an ultrasonic generator, and converts the signal into a high-frequency mechanical vibration through the energy conversion system, acting on plastic products, so that The high-speed friction between two plastic products causes the temperature to rise. When the temperature reaches the melting point of the product itself, the interface of the product will be melted rapidly. At the same time, the product will be cooled and shaped under a certain pressure, so as to achieve perfect welding.
Features
Multiple circuit protection, generator short circuit protection, power tube overcurrent protection.
The ultrasonic generator/press is multiple grounded, and the leakage safety is guaranteed.
The flange is equipped with a horizontal balance device for precise and quick mold adjustment.
There is a fine-tuning screw to improve the welding quality of the workpiece.
The ultrasonic generator & compressor are equipped with a cooling system to prolong the service life.
The multi-station turntable is set, and the manipulator is configured to realize automatic production and improve production efficiency.
| Function |
Specification |
| Input power |
190-240V AC 50/60Hz |
| Input air pressure |
＞0-7bar |
| Turntable station |
4工位/6工位/8工位/12工位 |
| Cylinder specification |
63*75/80*75/100*100 |
| Turntable diameter |
Ø600mm |
| Weight |
Press: 195kgGenerator: 10kg |
| Color |
black/gray/orange/blue |
| Display screen |
Ultrasonic Electric Box: 4.3-inch full-color touch screen |
| Power measurement |
Real time(instant) |
| Frequency Range |
15kHz/20kHz |
| Auto tune |
Real time(instant) |
| Rated output power |
20kHz: 2000W/2600W15kHz：2600W/3200W/4200W |
| Maximum output power |
20% greater than the rated output frequency |
| Internal amplitude (power) |
Adjustable, 10%-100% (digital setting) |
FAQ:
Q:Why choose ultrasonic welders?
A.It is cost effective, as it shortens manufacturing time.
B.It is environmentally-friendly, as no solvents, adhesives or any other reagent is needed.
C. It improves the quality of the products.
D. It ensures safety in production.
Q:Is ultrasonic harmful to the human body?
No. Ultrasonic is a mechanical wave, and when it is propagating, the energy will concentrate on the same specific direction, and it will not cause harm to human body.
Q: What logistic forwarder do you usually work with?
A: We work with EMS, TNT, UPS, FEDEX and other logistric forwarders. Assigned your own forwarder for shipment is available.
Q:How to choose the Frequency of ultrasonic welders?
A:The material and size and other factors will be taken into consideration.
Please contact us, we will recommend the suitable machine according to your products.
Q:Can you make customized horns (sonotrodes and fixtures) ?
A:We can make the customized horns according to your plastic parts.
Q: What‘s your warranty terms?
A:Machines for one year,generator for half a year,horn and transducer for three months.
Q:What‘s the lead time?
A:If only conventional models, usually 3~10 working days. If customized mold required, it needs negotiate.
