Theoretical Extrusion Training

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Feel comfortable with extrusion technology

Know-how transfer day @Maillefer On-site auditing
Technical manual
5 days
Telecom wire and cable Low voltage cable Fiber optic cable Coaxial cable Building wire Automotive wire and cable
TheoreticalExtrusionTraining_1

Solve practical issues and avoid extra mistakes with updated know-how

Proper handling helps to avoid unnecessary mistakes causing machinery breakdown or premature wear of the machine parts. This training held at your production site will provide information, hints and tips for your process and production team, allowing them to feel comfortable with the extrusion technology.
Description

This training consists of several modules matching your needs, such as:

  • Principle of extrusion
  • Screw and barrel (geometry, thermocontrol, gearing)
  • Heads and tooling
  • Plastics
  • Polymers, and their particularities (PVC, PE, PA, HFFR)
  • Cross-linking
  • Grafting
  • Cellular structures.

 

Deliverables
Theoretical extrusion training package for four persons.

Five days of training, tailored to your production program of the following modules:

  • Introduction
    • Basics of cable extrusion, application areas and different polymers
  • General extrusion course
    • Extruders, helical grooved barrels, barrier mixer, extruder performance
    • Screw and barrel wear, assembling and dismantling
    • Heating elements, screw tempering, thermocontrol
    • Practical extrusion tips, cleaning of screws, trouble shooting
  • Extrusion heads
    • Crosshead with fixed or manual centering
    • Construction of the head, materials.

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