Our ultrasonic packaging sealing technology provides optimal weld repeatability to improve leakage rates.
The leak rate is a highly problematic issue in the food industry and packaging in general.
Ultrasonic welding has yet another advantage: it is not affected by dirt and other pollution in the welding area.
This technology thus allows optimal sealing of the packaging in areas “polluted” by the product. For example, these are areas where there maybe sauce, powder, grated cheese residues or vegetable remains.
Thus, ultrasonic sealing can improve the productivity of your factories. It reduces your maintenance and consumable costs (low energy consumption, fine welding resulting in less film use, etc.).
Finally, the cold tools of this technology do not damage the product or the film, even if the machine stops with ultrasound in operation.
Discover our ultrasonic sealing solutions : SONIPACK modules to integrate and VPACKSONIC bagging machine
We have developed this packaging sealing technology around two standard modules for integration also fitted to our bagging machines:
The most common applications are found in the food industry: grated cheese, mozzarella, sauces, processed cheese, olives and animal food.
Our ultrasonic welding modules can be integrated into horizontal (HFFS) and vertical (VFFS) machines, either retrofitted or included in complete machine design.
They also adapt to different types of bags: doypack, flowpack, stand-up pouches, etc.
Other advantages of ultrasonic sealing
Our ultrasonic packaging welding technology provides you with an efficient and competitive sealing system. It has applications in both the food industry and other industries such as cosmetics, medical, etc.
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