HIGHLY EFFICIENT SEALING OF GEO-DRAIN

 The Task

To design an ultrasonic sealing system to seal the outer layer of geo-drain which is a nonwoven filtration layer. Geo-drain is widely used in the water drainage system that provides efficient removal of excess moisture and protects the drainage system from clogging and damage.

The Solution

In this case, the task was completed by providing an entire system that includes a winder to locate the nonwoven filtration layer, a folding arrangement that folds the layer, a continuous sealing attachment that seals the end of the nonwoven layer, and a transport mechanism to move the sealed nonwoven filtration layer over the unwinder roller. The sealing speed of the system is 5 to 20 m/min and the sealing width is 100m.



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The Advantages

  • Prevents the non-woven material from fraying
  • Economical and efficient system
  • Short cycle time (Continuous production)
  • Leak-proof ultrasonic joint

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