Systems for the manufacturing of preforms

Preforms are the basis for the manufacturing of carbon or glass fiber reinforced plastic (CFRP or GFRP) parts with the Resin Transfer Molding (RTM) process. Therefore, they have a decisive influence on the quality of the manufactured parts.

ALPEX Technologies is a full-range solution partner for customer-specific systems for the manufacturing of preforms. ALPEX develops and manufactures all required tooling systems from the unwinding of the fiber rolls to the trimming of the final parts.

Technologies at a glance:

  • Variable and automated preforming systems
  • Prototype preforming tools
  • Serial production preforming tools
  • Jigs and systems for the trimming of preforms



Leading companies from different industries rely on the competence and knowledge of ALPEX in the development and implementation of systems for the manufacturing of preforms for complex composite parts.