GWO BR v2.0

GWO Blade Repair Training Standard V2.0

2021-04-01_TS_BR_V2

PRACTICAL EXERCISE (EXAMPLE)

1. INTRODUCTION:

This exercise will enable the participants to produce a sandwich panel that can be used for later repair exercises.

Exercise name

Sandwich Panel

PPE

Disposable coverall

Gloves (type dependant on materials used)

Mask (type dependant on materials used)

Eye protection

Hearing protection

Materials

Mould release agent

Flash tape

Gelcoat

Vacuum consumables

Matrix material (epoxy)

Fibreglass (size and weight as indicated by the instructor)

10 mm core material (PVC foam or balsa wood)

Vacuum consumables

Thermocouple temperature probe

Tools

Non-metallic scraper for mould surface

Mixing pots

Mixing sticks

Brushes

Rollers

Scissors

Bolt roller

Vacuum pump (or supply from workshop)

Heating blanket

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