Preforming

Continuous Preforming System CCPS

The Continuous Composite Preforming System is an integrated pre-cure stacking, cutting and forming unit that allows the automatic pre-forming of various profile types in a continuous (endless) process. The Continuous Composite Preforming System has been developed by Broetje-Automation in close collaboration with its customers and is individually adaptable to customer needs for various types of shapes and forms. 

Technical Data

  • Material storage: 21 creels up to 600mm diam. (approx. 140m BiAx material with 495gsm) 
  • 98 Servo drives 
  • 19 drop units to allow various stack sequences from 2 to 21 layers 
  • 31 controlled heating devices 
  • Machine width: 3.8m  
  • Machine height: 2.6m 
  • Machine length: 44m (Adjustable to required floor space) 
  • 2 logic controllers 
  • 12 proportional flow valves 
  • 226 pneumatic position switches 

Special Features

  • Easy loading / unloading of material storage with quick release mechanism 
  • Build up of various stack sequences and applications with several reinforcement types (width/length, contour – foot to web transition) 
  • Ultrasonic in-process trimming unit cuts through fully consolidated preform 
  • Trimming of flange and web area 
  • Lateral cut on the fly to desired preform length without process interruption 
  • Heating and stabilization of complex profile stack 
  • cross section forming to desired final contour with adaptable web and flange length 
  • Automatic gap filler inseration unit 
  • Large-area drive units which exert only low shearing forces on the fibres 
  • Curvature and joggle forming 

CCPS Product Information

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