Extended Winding Solutions

We deliver complete winding, assembly, and testing lines.

In addition to that, we support you through the co-development of your products and by making prototypes and pre-series, until the complete realization of your assembly, winding and final test process.

Our state-of-the-art facilities and advanced technologies enable us to handle every aspect of the production process, from winding the finest coils & motors to meticulous assembly and rigorous testing.

With our comprehensive capabilities, you can rely on us to provide end-to-end solutions that meet your specific requirements.

Winding technologies

We master four complementary winding technologies, each engineered for a specific range of products and performances.

Linear winding

  • 1 to 24 spindles
  • Synchronized or independently motorized spindles
  • Up to 26,000 rpm
  • Electronic closed-loop wire tensioners
  • Standard spindle distances 55 / 85 / 110 mm
  • Up to 2 mm wire diameter capacity
  • Motorized wire stripping modules
  • Transferable tools for multi-reference production
  • No copper wire waste process
  • 90° wire guide tubes tilting

Flyer winding

  • 1 to 6 spindles
  • Up to 8,000 rpm
  • Electronic closed-loop wire tensioners
  • Up to 1.5 mm wire diameter capacity
  • No copper wire waste process

Needle winding

  • 1 to 6 spindles
  • Up to 800 rpm
  • Electronic closed-loop wire tensioners
  • Up to 1.8 mm wire diameter capacity
  • No copper wire waste process
  • 135° needle tilting

Hairpin forming

  • Copper feeding
  • Straightening copper wire
  • Stripping
  • Shaping & cutting
  • Insulation stator stack
  • Wire insertion
  • Interconnect winding ends
  • Impregnation
  • Stator testing

Our winding offer

Standalone winding machine

Standard coil winding machine
Standard coil winding machine
Standard needle winding machine
Standard needle winding machine
Specific standalone winding machine

Winding lines

Winding line with standard stations
Winding line with standard stations
Specific winding line
Specific winding line

Full winding & assembly lines

Full winding & assembly line with final EOL station
Full winding & assembly line with final EOL station

We are dedicated to delivering comprehensive solutions for your product development and production needs. As an expertise center, we specialize in helping you develop your product from conception to reality, offering prototype production services that bring your ideas to life.

We understand the importance of product validation, which is why we offer pre-series production capabilities. This allows you to thoroughly test and validate your product with your own customers before moving into full-scale production.

Partner with our winding technology company and benefit from our expertise center, pre-series production services, and complete winding, assembly, and testing lines. We are committed to supporting your product development journey with precision, reliability, and exceptional quality.

Winding workshop

Expertise centers

Our expertise centers help you to develop your product with prototype production.

Pre-series production

Pre-series production for product validation with your own customers.

Complete lines

Ability to deliver complete winding, assembly & testing line.

Benefit from our 35 years of experience

With 35 years of expertise we are dedicated to providing comprehensive solutions for your product development and production needs. Our expertise center serves as the perfect partner in helping you develop your innovative products through prototype production.

We understand the importance of validating your product before full-scale production, which is why we offer pre-series production, allowing you to test and validate your products with your own customers.

Furthermore, our capabilities extend beyond production alone. With our complete winding, assembly, and testing line, we have the ability to deliver end-to-end solutions, ensuring the highest quality standards for your products.

Know-How

We specialize in creating prototypes and pre-series models that serve as crucial testing grounds for your innovative ideas. With our expertise and resources, we ensure that your prototypes are meticulously crafted to validate design concepts and functionality.

We are committed to guiding you through the entire realization process, from assembly to winding and final testing: carefully bringing together all the components, winding the necessary parts, and conducting comprehensive final tests.

Process integration

Process integration

  • Stripping
  • Insulation paper insertion
  • Laser enamelling
  • Coating
  • Crimping
  • Clinching
  • Snaptooling
  • Packaging
  • Bearing pressfit
  • Metal welding
  • Plastic welding
  • Gluing
  • Greasing
  • Screwing
  • Brazing
  • Distribution (bowl / bin picking / robot with vision)
General expertise

General expertise

  • Project management
  • Mechanical expertise
  • Process automation
  • Simultaneous engineering
  • 3D CAD design
  • Layout implantation
  • PLC / HMI programming
  • Electricity
  • Traceability
  • Vision control
  • IT / MES management
  • Design-to-process
  • Process optimization
  • Regulation
  • R&D
Specific expertise

Specific expertise

  • Product development
  • Tensioner
  • Process control
  • Axis / Motion control
  • Magnet insertion
  • Stator testing process
  • EOL dynamic testing
  • Electrical test (resistance, Hi-pot, surge)
  • IDC terminals
  • Terminal insertion
  • Run-out control
  • Balancing
  • Magnetizing
  • Scotching
  • Laser welding
  • Overmolding
  • Casing
  • C frame assembly
  • Diode / PCB assembly
Expertise center

Expertise center

  • Fine wire high-speed winder
  • Heavy wire winder
  • Needle winder
  • Resistance welding cell
  • Electrical tests / Salt bath tests
  • 3D printing
  • Design to manufacturing
  • VAVE analysis / Cost optimization
  • Calculation / Design conception
  • Mockup / Prototypes
  • Pre-series & WaaS

We provide a wide variety of services

Support for production design
Support for design to process
Winding as a Service (WaaS)
Commissioning
Ramp-up support
Productivity optimization
Remote support
Retrofitting

With our complete winding, assembly, and testing line, we have the ability to deliver end-to-end solutions, ensuring the highest quality standards for your products.

They have placed their trust in us

3SP Technologies
Alstom
Aptiv
Autoliv
BorgWarner
Bosch
Brandt
EKK
Eltek
E-Motors
Eolane
Festo
Ford
Forvia
General Electric
Hanon
Hechinger
Inteva
Intica
Knorr-Bremse
Lacroix
Legrand
MACI
Magneti Marelli
Mahle
MSL
Nidec
Nipro
Prettl
Renault
Rockwell Automation
Safran
Saft
Schlaeger
Schneider
Schrader
SEG
Siemens
Sonceboz
Stellantis
TE Connectivity
Tesla
Thales
Valeo
Veoneer
Vitesco
ZF
3SP Technologies
Alstom
Aptiv
Autoliv
BorgWarner
Bosch
Brandt
EKK
Eltek
E-Motors
Eolane
Festo
Ford
Forvia
General Electric
Hanon
Hechinger
Inteva
Intica
Knorr-Bremse
Lacroix
Legrand
MACI
Magneti Marelli
Mahle
MSL
Nidec
Nipro
Prettl
Renault
Rockwell Automation
Safran
Saft
Schlaeger
Schneider
Schrader
SEG
Siemens
Sonceboz
Stellantis
TE Connectivity
Tesla
Thales
Valeo
Veoneer
Vitesco
ZF

Your contact

Sylvain Meslin

BU Director

Sylvain Meslin

Business Unit Director