RTM & Infusion

For level : Advanced

Get the knowledge related to safety in the composites business. Deepen your knowledge of RTM & infusion technologies thanks to the exercises to be carried out with the equipment of our boxes. The Composites Expert software, functional memory, will allow you in this educational approach to make the right decision in your technological choices.

Plateform access 10 weeks

Pedagogical means provided :

  Digital training

  Educational tutor

  Box 1 - Advanced, allows you to perform 9 exercises, including those of permeability

  Composites Expert Software

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

  • Chemical Signge
  • Safety equipement (PPE) related to processed products

  • Resins (matrix)
  • Fibers (Fiberglass, Carbon, Aramid)
  • Business sectors
  • inspect a part
  • Processes for the elaboration of parts
  • Manual stratification
  • simultaneous projection
  • Injection
  • Compression
  • Pre-impregnated Autoclave drapes
  • Thermocompression stamping
  • Pultrusion

  • To know and recognize all the technologies for the transformation of thermosetting and thermoplastic composite materials. 

RTM lightDirect Infusion
RTMIndirect Infusion
Infusion with drains

Sequential Infusion

Mixed Infusion with singularity

Sanswich Infusion

  • Viscosity 
  • The volume rate of fibre 
  • The driving force 

  • Definition
  • Measures

  • Polymerization 
  • Gel time 
  • Parameters to be checked before brewing 
  • Degassing 
  • Rules and good practices 

  • Flow regime 
  • Reynolds Number Calculation 
  • Calculation of the pressure loss coefficient 
  • Calculation of the speed of a fluid in a pipe in a laminar flow regime 
  • Factors influencing the loss of charges 

  • The composition of a sandwich structure 
  • Core materials 
  • Rules and practical information 

  • Experimental understanding of physical phenomena related to RTM & Infusion technologies 

  • Semi-rigid boat hull 
  • Carbon Stiffeners  
Aeronautical, Boating, Building, Land transport, Medical, Sport & Leisure, Energy, Automotive
Level 3 - Advanced
10 hours of theory and 10 hours of practice
Composites Expert Software provided
Box 1 - Advanced, allows you to perform 9 exercises, including those of permeability
Prerequisites for this training :

For experienced collaborators (project managers, design offices and  methods...) wishing to improve and understand in a practical and  theoretical way the mechanisms of the implementation processes.