Packing

Application advantages

The advantages of ultrasonic welding in the packaging industry are becoming increasingly apparent. Ultrasonic waves generate heat and seal packaging materials through high-frequency vibrations ranging from 20kHz to 40kHz. This sealing method has significant advantages for sealing relatively thin or thick packaging materials. It can shorten welding time, increase efficiency, and also save energy and packaging materials.

Ultrasonic welding sealing: food packaging, medical packaging, valve pocket packaging, PE packaging, FS packaging, non-woven fabric packaging, leather, composite film and other packaging.

Without heating elements, each package only consumes 0.1 seconds of electricity; No preheating time, short sealing time; The ability to seal pollutants enables flexible packaging of previously canned or bottled products.

Advantages of Ultrasonic Welding

* No need for any soldering flux, can be used for product packaging, with good sealing performance, can be used for soldering milk and juice packaging bags, etc.
* Improve efficiency and reduce costs. Short welding time, saving labor and consumables, etc. Ultrasonic welding can be combined with automated equipment production lines and controlled by computers for automatic welding.
* Ultrasonic welding does not generate excess heat, especially in product packaging, which means that products and beverages that are sensitive to packaging will not be affected and can better preserve the function of the product.
* Welding can be carried out by contaminating the sealing area with liquid, oil, or powder, and is not affected by any welding.
* The welding combination between materials does not produce pollutants, and the amount of fusion between internal materials is very small, so the internal products will not be affected by welding during welding. In addition, the processing of packaged products is environmentally friendly and can be regenerated. The processing process does not require the use of expensive and easily polluting auxiliary products, greatly reducing operating costs.
* Stable welding and long service life.
* Welding products can be designed with different non-standard equipment products according to customer requirements.