Sport components
Concepts requiring construction and visible weave to be considered together.
Precision starts with the lay-up.
Prepreg reinforcement already contains resin. The focus moves to cut plies, sequence and a cure process suited to the material system and tooling.
Prepreg lamination is a modern process that uses composite fibers pre-impregnated with resin, allowing for high-quality products with excellent mechanical properties. Combined with vacuum curing, the process enables precise control of the conditions during curing.
01
Material
Defined storage and working requirements.
02
Lay-up
Sequence, orientations and fit to the shape.
03
Process
Cure according to the chosen system.
Applications
Where the process can fit
Profiles
Shapes benefiting from a defined lay-up sequence.
Visible parts
Surfaces presenting fibre structure and an agreed finish.
Technical projects
Components with explicit material and verification requirements.
Process
From requirements to a component
Geometry, application and the agreed scope define every stage. This is how a component enquiry becomes a manufacturing plan.
- 01MouldDefines the shape and surface quality of the finished part.
- 02PrepregFiber factory-impregnated with a precise amount of resin.
- 03Perforated filmLets air and volatiles escape while controlling resin bleed.
- 04BreatherA breather layer that distributes the vacuum evenly.
- 05Vacuum bagCompacts the layup during vacuum curing.
- 01
Specify the component
Agree function, geometry and expectations. Supply any required material specification before selecting the process.
- 02
Select material and tooling
Match the prepreg system and mould. Storage, working time and cure follow the material documentation.
- 03
Prepare and place plies
Arrange cut material in a defined sequence. Pay attention to transitions, fibre directions and interfaces.
- 04
Prepare and cure
Vacuum preparation and cure depend on the system. Confirm equipment and parameters for the actual project.
- 05
Finish and review
After demoulding, perform agreed operations and checks. Acceptance criteria should be established before production.
Materials
More than a material choice
Reinforcement, resin and finish work together. Begin with what the finished component needs to do.
M / 01
Carbon prepreg
Pre-impregnated reinforcement must be handled as specified by its supplier. Begin selection with the component requirements.
M / 02
Tooling
Match geometry and process conditions. Agree mould preparation before committing to material.
M / 03
Finish
Weave, edges and interfaces need a common plan. Appearance does not replace technical verification.
Comparison
Three processes. Different routes.
Start with the project rather than a ranking. Compare how material is handled and what needs agreement.
| Process | Reinforcement handling | Points to define |
|---|---|---|
| Hand lay-up ↗ | Wetted during lay-up | Geometry, finish and manual operations |
| Vacuum infusion ↗ | Resin introduced into a dry arrangement | Flow plan, seal and mould preparation |
| Prepreg ↗ | Pre-impregnated reinforcement | Material system, tooling and cure requirements |
Related insights
All →
Hand lay-up, vacuum infusion or prepreg: choosing a process for your component
Three approaches to composite production, different process requirements and one shared aim: a component suited to its application. Here is what to compare before choosing.
Read article
How to prepare a composite component project for a quote
A useful quotation starts with a clear brief. Learn what to send, which requirements to define and what to clarify before ordering a carbon or glass fibre component.
Read articleFAQ
Before starting your project
Does prepreg always require an autoclave?
No. Different systems specify different processing arrangements.
Is it always the lightest option?
A process name cannot establish that. Compare actual constructions and requirements.
Can an existing part be reproduced?
A reference can begin the discussion. Geometry, requirements, documentation and tooling need review.
What should I send?
A model or dimensioned images, application, quantity, timing and requirements. State whether prepreg is mandatory or an option.
Contact
Start with your component
Send a model, drawing or dimensioned photographs. Add the application, quantity and preferred timing. We can clarify the remaining questions together.
Request a quote ↗- 01Geometry or an available reference
- 02Application and operating conditions
- 03Quantity and intended timing
- 04Surface finish and mounting