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Polymer Welding with Lasers

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WHY LASER WELDING?

Every new technology must have strong arguments to replace established methods. Why use lasers for polymer welding? There are four significant arguments:

  • Laser welded joints resist high mechanical loads, they are gas tight and often achieve the same strength as the base material.
  • With lasers, almost any kind of seam weld contour can be realized and there is a solution for nearly every workpiece geometry.
  • Minimal thermal and mechanical
    stress input is applied: What you
    weld is what you see. The welding
    is so precisely localized, that even
    sensitive components very close
    to the weld remain unaffected.
  • The results are surfaces with
    perfect quality, no micro particles,
    glue or roughness.