Coexpair 2016 evolution
• 10 years, 17 people, 11 engineers
• Europe & Middle East market
• 800 > 1600 m² green plant in Belgium
Development Platform
• Catia V5, Solidworks, Nastran, Samcef, Simio
• 2 presses (max tool size 4.2m x 1.3m)
• Plate tools, element tools, part tools
• RTM advanced sensors
Facts & Figures
RTM
Injection of low viscosity (<500cps) resin in dry preform (7-8 bars)
Robust process, scrap <1%, porosity ~0%
Simple runners design (one inlet, one outlet)
SQRTM
Injection of viscous resin (prepreg) around prepreg preform. 7-8 barsSame qualified material as autoclave (8552, M21, 977-2, 5250-4, T3900) Preforms: Automation (ATL, AFP) or hand lay-up
Services
Business Case, Design for Manufacturing, M&P at our Development Shop & Training
Technologies – Our Services
Core Equipment
Mold - high performance, aluminum or steel
Press - clean, robust, built to RTM specifications
Injection System - clean, flow control, vacuum tight
Auxiliary Equipment
Management of Mold elements, automation
Preforming: noodle former, laminate shear forming, hot forming
Special: resin conditioning
Equipment – Our Products
Our Products – Injection Systems
Custom Large Size (20 to 200+ liters)Standard 2, 5, 10 liters
Design & Fab at Coexpair
Our Customers - Applications
SABCA finalist JEC awards SQRTM
Airbus A320 Flap - SQRTM
UH60 – 120Kg SQRTM
Toyota GA – SQRTM Wing
A350 NLG Door Demonstrator
-
SQRTM M21
A320 NLG Door Demonstrator
AFLoNext Flight Test (Summer 2017)
-
SQRTM M21
A350 typical Nose Landing Gear Door
FP7 IMS&CPS project with Safran SA, EADS-IW, FidamC…
Assembly of load introduction
is very accurate thanks to
SQRTM tool precision
A350 typical Nose Landing Gear Door
FP7 IMS&CPS project with Safran SA, EADS-IW, FidamC…
Hybrid Fixed Leading Edge (HFLE)
• Topic – JTI-CS2-2016-CFP03-LPA01-14 - Automated injection
RTM system process based in innovative sensor technologies in a low
cost smart manufacturing tooling prototype and any tooling involved in
the manufacture or the validation of the structure
• Call identifier – H2020-CS2-CFP03-2016-01
• Duration – 24 months (from 1/02/2017)
• Participants – Coexpair, Pégard Productis, Ulg, Tecnalia
• Total eligible costs : 1.316 k€ (requested grant : 999 k€)
Hybrid Fixed Leading Edge (HFLE)
• Project core objective – Smart Tooling & Automated
RTM Production Line to design & manufacture the HTP
Leading edge structure modified to include a HLFC system
Hybrid Fixed Leading Edge (HFLE)
• Description of work – The following table details the timing
of Work Packages (WP), including the Milestones (M) and
the Deliverables
Hybrid Fixed Leading Edge (HFLE)
• Timing1. Call (infoday, NCP)
2. Topic selection
3. Consortium
4. Equipe de travail
5. Rédaction
6. Négociation avec Clean Sky / Topic Manager
• Difficultés - Recommandations• Topic specification
• Patience
• Networking
• Gestion du temps