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Carbon Fibre
Textile Manufacturing
Resin Impregnation
Simulation / Quality Assurance
Recycling
Textile solutions for mobility
NRW / RWTH / ITA
Contents
2
Global demand for carbon fibre
0
20000
40000
60000
80000
100000
120000
140000
2008 2009 2010 2011 2012 2015 2020
Year
Dem
an
d [
t]
4
Production capabilities
Carbon fibres @ ITA
Scale
Thermal Analysis Chamber Oven Laboratory Line Pilot Line
5 – 10 cm 1 m 100 m bobbin
Equipment
Quantities
laboratory discontinious quasi-continious continious
Dec. 2012
6
Recource-efficient and highly productive production of carbon fibres
for a wide application spectrum
Objectives:
Increase of production speed
Increase of capacity of the new production plants
Lowering the power demand
MegaCarbon
Polymerisation Spinning Solution Spinning Procedure Stabilisation Carbonisation Finishing
7
Textile Manufacturing
TailoredBlank Tailored Tube Assembly Line
TailoredNCF TailoredBraid Preformcenter
Steel
FRP
9
Production technology for Tailored-NCF
Enhancement of multi-axial warp-knitting machinery
Warp-knitting machine Source: LIBA Maschinenfabrik
10
New Technologies at RWTH – Gap Impregnation IKV
Mould
Preform
Flow front
Frame
Matrix
Discharge of Matrix Spread of Matrix
13
Textile characterization
Friction coefficient
Geometry
Shearability
Modelling
Kinematic simulation
Level Macro (Meso, Micro)
Validation
Digital Image Correlation (DIC)
Modelling
15
© CAMISMA 2012 · All rights reserved20.01.2012Slide Nr. 311ic0003_Short presentation_2012.pptx
The value chain
Goal: Cost effective concept for mass production of composites
Starting materialsUD- and non-
woven Tapes
Simulation and
Design
Thermoforming
and Function
integration
Multi-Material-
Component
Automobile
sector
18
Lightweight construction with FRP
Textile fabrics
3D-Preforming
Braiding technologie
Prepregging
Tailored NCF 3D-Fabric
ITA-Preformcenter
Braiding of a hub
FRP convertible roof
Crashabsorber
Simulation Coating ficility
20
Smart Textiles and integration of functions
Textile bus systems
Textile integrated illumination
Sensor systems
Heated textiles
Conductive paths Conductive fabrics
LEDs on textiles
Sensor rope
Illuminated structures Source: ITCF Denkendorf
Sensor wear
Heated fabric Source: Sefar
Heated fabric Source: TITV Greiz
21
Technical fibres for innovative materials
Additives in thermoplastic fibres
High modulus fibres
Piezoelectric fibres
Hybrid fibres
Luminescent fibres High temperature fibres
Carbon fibre Source: Zoltec
PVDF- Fibres
Glass fabric
Fibre integration
Hybrid yarn Thermoplastic FRP frontend
PEEK Polyether
ether-keton
PEI Polyetherimid
PSU Polysulfon
Source: Ticona
22
Recycling of FRP
Opening of fibres
Formation of nonwovens
Yarn formation
Bonding of Nonwovens
Laboratory Card
Aerodynamic web
formation
Ring spinning
Consolidation of
nonwovens
Recycled nonwoven
Opening roller
web on screen
Laboratory Card
23
RWTH Aachen Campus
New form of cooperation
between industry and
university:
15 relevant clusters
Exchange of research results,
employees,
further resources
Biggest European technology
campus
2 Bill € investment
till 2020
Source: rha reicher haase + associierte
ITA
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Aachen Composites Engineers - ACEs
Integrated solutions for textile composites
Objectives
Interdisciplinary innovations and enhancements of:
Products, processes, production machines
Design, simulation and measurement technique
Technology and know-how transfer between research and industry
Technologies for composite structures in automotive applications
Source: ACEs
Component
design
Textile
technology
Plastic
processing
Production technology
Automotive
applications
20
4500 scientists
2300 service personnel
36,000 students
750 Mill. € budget
40 % research projects
RWTH Aachen University and ITA
80 scientists
55 service personnel
190 graduate research assistants
50 students majoring in textile
technology per year
14,3 Mill. € budget
90 % research projects
RWTH Aachen University Institut für Textiltechnik (ITA)
21
Organisation
TF
I: I
nsti
tut
für
Bo
den
syste
me
an
der
RW
TH
Aa
ch
en
e.V
.
Man Made Fibre
Technology
Medicine /
Smart
Textiles
Fibre
Reinforced
Composites
Textile Engineering
Our Strengths:
Fibres
Textile
structures
Production
technology
Application
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