Making Precision Split-Moulds for Complex Carbon Fibre Parts

Video Description

Shop products (USA) ►https://www.easycomposites.us/learning/precision-split-molds-using-tooling-prepreg Shop products (EU) ►https://www.easycomposites.eu/learning/precision-split-moulds-using-tooling-prepreg Shop products (UK & World) ►https://www.easycomposites.co.uk/learning/precision-split-moulds-using-tooling-prepreg Advanced composites video tutorial looking at the practical considerations and methods involved in the production of highly accurate composite split-moulds using tooling prepreg and mould clamping bushes. The tutorial includes an overview of the pattern machining process, creation of removable shuttering for the mould returns, positioning of the mould bushes and lamination of the mould using tooling prepreg before curing, demoulding, trimming and finishing to produce the production-ready split-mould. The example used in the tutorial is a two-part split mould for a UAV fuselage that will be manufactured using prepreg carbon fibre. The mould is made using XPREG XT135 tooling prepreg, with the patterns machined from EB700 epoxy tooling board, and the mould halves aligned using MB6 mould bushes. Related Videos How to Design the Patterns/Mould in CAD https://youtu.be/dDqTGr8NW7A How to Machine Patterns from Epoxy Tooling Board https://youtu.be/CWAvo8DIZ9s How to Make Moulds using XT135 Tooling Prepreg https://youtu.be/k4GdAuNji5g Full Project Details USA ►https://www.easycomposites.us/learning/precision-split-molds-using-tooling-prepreg EU ►https://www.easycomposites.eu/learning/precision-split-moulds-using-tooling-prepreg UK & World ►https://www.easycomposites.co.uk/learning/precision-split-moulds-using-tooling-prepreg 00:00 - Introduction 01:24 - Pattern Suitability and Design 02:34 - Split Mould Clamping Bushes 03:32 - Preparing the Pattern 05:25 - Laminate Surface Ply and Debulk 07:56 - Backing Plies and Initial Cure 09:34 - Release from Pattern and Trim 11:25 - Post-Cure the Mould 13:01 - Flatting and Refinishing