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EQUIPMENT CATEGORY

Ultrasonic Sealing

Ultrasonic bag-sealing listings include nonwoven, fabric and film applications. Material composition and joint design need to be identified before discussing the working arrangement.

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SELECTION CONSIDERATIONS

A material category is not a complete joint specification.

Selecting a Bag or Tube Sealing Process ↗

Ultrasonic joining uses mechanical vibration at the joint. Whether a particular bag can be joined depends on its construction and the proposed process, not merely the description 'plastic' or 'nonwoven'.

Send layered-material details and a drawing of the required seam. Keep the machine's listed applications separate from assumptions about every coating or laminate.

Useful details for your enquiry

  • What are the fibre or polymer and layer structure?
  • What seam shape and access are required?
  • Can you provide an actual bag sample?
Discuss your requirements ↗

Compare the task before the configuration

Selection areaWhat to compareWhat to provide
MaterialFibre, polymer and complete layer structureActual sample including coatings
JointPosition and shape of the seamJoint drawing and access space
PresentationHow the workpiece is heldFeed direction and package support

Where this task fits in your process

Specify the material layers and intended joint before comparing working arrangements. Filled-bag handling and tube-end closing raise different access and support questions, even where the requested joining process sounds similar.