CoreDux is an engineering company with facilities in France, the Netherlands, and Germany specializing in designing and manufacturing flexible metal hoses and other components for transporting gases and fluids. They support customers from concept to production across various industries such as aeronautics, industrial gases, and healthcare. CoreDux offers end-to-end services including research and development, testing and validation, as well as design tools to meet customers' exact needs for crucial transportation systems.

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publishedbyanymeanswithoutthepriorwrittenconsentofthepublisher.
CoreDux Overview
Aeromart Toulouse #Digital, 2020
Stéphane Edler

2. 2
COREDUX INTRODUCTION
2 AUTONOMOUS FACILITES (FR/NL) & 1 Brand New Engineering Hub (DE) SINCE 1906
Production Plant – Château-Thierry
Purification Plant – Tilburg
FTEs: c.115
Size: c.4,500m2
Purification focus: Ultra high purification of components under
cleanroom conditions, for purified components and assemblies
High-tech industries (e.g semicon, research institutes), Health tech
(e.g. life sciences & MRI machines, electron microscope)
FTEs: c.150
Size: c.8,600m2
Production focus: Manufacture and assembly of flexible metal hoses
using hydro-forming, welding, braiding and product validation &
certification for Industrial gases, Aeronautics, Space and E-mobility. Château-
Thierry
Tilburg
Engineering Hub - Aalen
Opened: June 2020
Focus: designing, engineering of mission critical gas and fluid layout systems
tapered to our customers exact needs.

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EACH MARKET HAS ITS OWN CHALLENGES & WE HAVE MANY SOLUTIONS
COREDUX INTRODUCTION
Metal hoses
Metal
bellowsUHP vacuum
container
shields
High Pressure
hoses
Hybrid hoses
GLOBAL CROSS-INDUSTRY INNOVATION

4. 4
WE MANUFACTURE EXACTLY WHAT YOU NEED
ARTERY SYSTEMS COVERING THE ENTIRE VALUE CHAIN
COREDUX INTRODUCTION
ARTERY SYSTEMS
GAS AND FLUID LAYOUT ENGINEERING
Crucial gas and fluid
transportation systems

5. 5
WE SUPPORT YOU FROM IDEA TO REALITY (E2E [End To End] Support) – 1/3
COREDUX INTRODUCTION
RESEARCH AND DEVELOPMENT
ARTERY SYSTEMSARTERY COMPONENTS ARTERY LABORATORY AND VALIDATIONS
GAS AND FLUID LAYOUT ENGINEERING
Metal hoses, PTFE/THV/PFA/PUR hoses,
high precision bellows
- standardised products
- customer specific based on standard
- special developments
Crucial gas and fluid transportation systems
- Build 2 Print
- OEM White Box
Validating artery systems, solutions and
components
- type testing and validation
- endurance testing
- validation of assumptions
WE DELIVER EXACTLY WHAT YOU NEED
SERVICE AND QUALIFICATION

6. 6
COREDUX INTRODUCTION
WE DELIVER EXACTLY WHAT YOU NEED
Design tool :
 Flexible Selection
 PED Classification
TUBRECH
Pressure drop calculation :
 Exact working configuration
 Calculation for each assembly
Customer dedicated design tools
DYNANUM™ Fluid
CODAP
Life endurance calculation :
 Exact working conditions
 Validation of the hose selection
VIBRATION QUALIFICATION
Method :
Modal Analysis - Impact hammer
Endurance tests - Shaker test
Mechanical Behavior Simulation :
 Finite Element Calc.
 Hydroforming
 Braided hose
Pressure + Fatigue
Flow Simulation :
 Finite Element Method
 Flow type definition
Optimisation of the
braiding parameters
DYNANUM™ Fluid
DYNANUM™ MECA
OPTRESS
VIBRATION ANALYSIS
Design Qualifications :
 Convolution Shape
 Hose assembly innovations
WE SUPPORT YOU FROM IDEA TO REALITY (E2E [End To End] Support) – 2/3

7. 7
COREDUX INTRODUCTION
WE DELIVER EXACTLY WHAT YOU NEED
Customer dedicated design tools
WE SUPPORT YOU FROM IDEA TO REALITY (E2E [End To End] Support) – 3/3
Axial fatigue & 6
axis Shaker test
U-bend fatigue
small diameters
U-bend fatigue
large diameters
Cantilever test
Pressure cycles
(Burst) pressure
testing

8. 8
COREDUX INTRODUCTION
HOSES MANUFACTURING PROCESS

9. 9
COREDUX INTRODUCTION
IN-HOUSE NON-DESTRUCTIVE TEST METHODS
Pressure tests
(Integral) helium leak testing
X-Ray
Penetration tests
Topographical digital microscope
Cleanliness (High-Tech mainly)
Grade 4 - UV-Light - Bright Light inspection / Visual detection of residual parts
Class 1 to 6 - APC (Airborne particle count) / Residual particles average value
Grade 1 & 2 – Vacuum purity – RGA (Residual gas analyses) / Analysis of residual gas particles
Grade 2 - Gas purity - TOC (Tenax) - Organic Carbon Measurement / Analysis of residual
hydrocarbon particles