packaging sealing
VSM Valve seal modules
Thanks to the integrated cutter, two working processes can be completed in one process step: Sealing the vent and piercing the film. In this way, the incision in the film and the valve are always perfectly mutually aligned.
- 35 kHz operating frequency
- 100 - 200 ms process cycle
- Integrated cutter
Due to its compact design type and the assembly of a mounting plate, the valve sealing module is easy to incorporate in new and existing bag machines and tray sealers. The recipe management on the generator enables a rapid changeover to the appropriate sealing parameters when changing the film. Standard sonotrodes are available for selection for the standard vents.
- Compact design with integrated cutter
- Short process cycles
- Convenient recipe management
- Sonotrode designs optimized for standard vents
appliacation engineering
Application examples
- Coffee
- Pickled cabbage / red cabbage
- Yeast dough
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Advantages of ultrasonic sealing technology
- High output due to short sealing times
- No depositing of film on the cold tools
- Instant on: No heating or cooling of the tools
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