Prepreg composite materials processing

This course offers comprehensive training on the production production line for a part made from prepreg.  The course covers a range of topics and is enriched with the appropriate professional vocabulary. It details all the technological stages involved in the production of a part, and is illustrated by a demonstration part designed in collaboration with aerospace manufacturers. Six chapters specific to this transformation technology describe almost 400 business rules to be acquired and mastered in an approach linked to the quality indices required for the transformation of prepreg parts in the aeronautics field.

Access to the training platform: 3 weeks,



Pedagogical means provided :

  Digital training

  Educational tutor

An end-of-course certificate will be delivered to the learner after validation of the various assessments.
Training program

  • Generalities of composite materials
  • Matrices  
  • Reinforcements
  • Aeronautics sector



  • Introduction to Prepreg Materials
  •  Glass Transition
  • Prepreg processing technologies transformation

  • School part
  • Hand lay-up
  • Prepreg application (Monolithic)
  • Prepreg application (sandwich structure, window frame)
  • Thermocouples
  • Final bagging
  • Autoclave curing

  • Clean room
  • Storage
  • Automated cutting
  • Tooling 
  • Autoclave 
  • Demoulding

  • Ultrasonic testing
  • Tooling

Evaluation
Aeronautical
All levels
10 hours
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Prerequisites for this training :

This course is aimed at people with no or limited knowledge of prepreg materials, or who wish to deepen their knowledge of this transformation process.

Target Population:
New Hires, Operators, Technicians, Production Managers or Methods Offices