Laser Assisted Forming (110) by L5RNy4

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									         Laser Assisted
           Forming
                   Dieter Schuöcker
                   Alexander Kratky,

 Department of Nonconventional Processing, Forming and
Laser Technology Vienna University of Technology / Austria
                    (European Union)
    Content

•   Introduction
•   Bending
•   Wire Drawing
•   Deep Drawing
•   Outlook
Introduction




           source : Doege/Meyer-NolkemperSaeed
           Fließkurvenatlas metallischer Werkstoffe
               Bending

• avoiding cracks
  and rupture
• reduce springback
  effect
• increase angle of
  bend
• reduce bend radius
Wire Drawing
                 Deep Drawing

•   drawability
•   depth of draw
•   finish drawing
•   influence
    material flow
         Deep Drawing Tool


• diameter punch
  48mm
• isolating layer on
  blankholder and
  die
        Deep Drawing Dilas




• flat temperature
  profile
• limited
  temperature
Deep Drawing Fiber
Deep Drawing Fiber
Deep Drawing Laser Finger
Deep Drawing Laser Finger
                 Outlook
• Bending: suitable for industrial use
• Wire drawing: finishing the
  experimental setup
• Deep Drawing:
  – lubricants,
  – testing different materials,
  – tailored blanks,
  – diodes into the tool
Laser Assisted
  Forming
     END

								
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