Technical training
Blade Repair Standard / V4 2023-05-02
c. how to use hardback and non-structural adhesive to create a support upon which to repair the inner laminate
Facilitate practice to improve the participants´ ability to:
a. in accordance with a work instruction, create a support using hardback and to perform a laminate repair with the correct overlaps and fibre orientation on the inner laminate
b. repair the outer laminate with the correct overlaps and fibre orientation, after replacing the core material
Give constructive feedback on the participants’ above practice
The participants shall:
Practise the ability to:
a. create a support using hardback and to perform a laminate repair with the correct overlaps and fibre orientation on the inner laminate (in accordance with a work instruction)
b. repair the outer laminate with the correct overlaps and fibre orientation, after replacing the core material
ELEMENT 30.4 - REPLACEMENT CORE
Learning objectives:
286) The participants can act independently in correctly sizing and shaping the replacement core material in a sandwich panel repair (Ability, intermediate level) 287) The participants can act independently in correctly measuring, cutting and shaping replacement core material so that it matches the profile shape of the surrounding core material with a gap of less than two millimetres on all sides in accordance with a work instruction (Ability, intermediate level) 288) The participants can act independently in bonding the replacement core material, and correctly curing the chosen material with heat and a vacuum in accordance with a work instruction (Ability, intermediate level)
The instructor shall:
Explain the requirement for the gap between the existing and replacement core material to be less than 2 millimetres
Demonstrate:
a. how to measure, cut, and shape the replacement core material to match the profile of the surrounding core material
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