Vibration Plastic Welding
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Vibration plastic welding is used to join large plastic parts
through frictional heat and pressure generated in a linear or orbital
motion (vibration). The surface of one part is vibrated against the
other, which is generally fixtured in a stationary position. Vibration
welding lends itself to large or irregularly shaped parts and difficult
to weld resins that do not work well with other met hods.
Vibration plastic welding produces high-pressure hermetic and very
strong structural seals, and it is more forgiving (tolerance
variations, wall thickness considerations) than most other methods.
Closed Loop Process Controls.
PAS Vibration welder capabilities:
- Automatic Frequency Control and Weight Compensation
- Weld by Distance or Time
- Multiple Program Memory Storage and Touch Screen Interface
- Automatic Vibration Amplitude Control During Welding
- Multistage Weld Sequencing
- Printer Option for Weld History
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