SERVICES / COMPOSITE MANUFACTURING
From mould preparation to a precisely made product.
Our production covers every key stage of polyester composite manufacturing, from mould preparation and lamination to cutting, assembly, finishing and preparation for delivery.
OUR PRODUCTION PROCESS
Knowledge, experience and care at every step.
Composite manufacturing requires material knowledge, precise preparation and control of each production stage. We work with glass fibre reinforced polyester resins, applying layers by hand into prepared moulds.
- 01
Polyester resin
The base material that binds the reinforcement layers and forms the composite part.
- 02
Glass fibre
The reinforcement that contributes to the mechanical properties of the composite.
- 03
Mould
Gives the product its intended geometry.
01PREPARATION
Mould and surface preparation.
The process begins with mould preparation. The surface is cleaned, polished and treated with a suitable release agent for clean forming and later demoulding of the finished part.
- Work surface preparation
- Mould polishing
- Release agent application
- Preparation for the next stages
02MATERIALS
Glass fibre and resin preparation.
Glass fibre mat is prepared and cut to suit the product. Polyester resin is prepared with the appropriate curing system, depending on the requirements of the process.
- Glass fibre mat preparation
- Material cutting
- Resin preparation
- Reinforcement layer planning
03LAMINATION
Hand lamination of composite layers.
Layers of glass fibre and polyester resin are applied to the prepared mould. Each layer is worked with rollers to bond the materials and remove trapped air. The process is repeated to reach the required structure and thickness.
- Layered build-up
- Manual workmanship
- Thickness adjustment
- Attention to detail
04CURING
Curing and demoulding.
Once the required layers are applied, the composite cures. When the part reaches the right condition for further processing, it is carefully released from the mould. When the process requires it, we use our own heating and post-curing equipment.
- Controlled curing
- Heating equipment when required
- Careful demoulding
05PROCESSING
Cutting, grinding and finishing.
After demoulding, the part is cut, trimmed and ground as required. Finishing is adapted to the requirements of the product and its intended use.
- Cutting
- Trimming
- Grinding
- Surface preparation
06ASSEMBLY
Bonding and assembly of additional elements.
Depending on the project, composite elements can be further processed, bonded and joined with other components, including metal parts and associated fittings.
- Bonding
- Joining with metal parts
- Fittings and hardware
07COMPLETION
Painting and preparation for delivery.
Final stages can include painting, additional surface finishing and packaging to agreed requirements. Finished products are then prepared for delivery to the customer.
- 2 dry paint booths
- 1 wet paint booth
- 15 m³ oven for heating and post-curing
PRODUCTION CAPACITY
Production infrastructure for diverse requirements.
Our facility in Križevci allows the different stages of production and finishing of composite elements to be carried out within our own production space.
- 014,500 m² production space
- 02Hand lamination of composites
- 03Cutting and grinding
- 04Bonding and assembly
- 05Painting
- 06Preparation for delivery
GALLERY
Production in detail.
Have a product you want to bring to life?
Send us a project description or technical requirements. We will review the manufacturing options in our facility.