Composite Pultrusion Machine

Composite Pultrusion Machine

A Composite Pultrusion Machine is a specialized manufacturing system that uses the pultrusion process to produce continuous composite profiles. Equipped with continuous fibers, resin systems, and precision pultrusion dies, the machine can manufacture FRP and GFRP profiles with consistent dimensions and stable mechanical properties. With customized tooling and optimized process adjustments, it can also be used to produce carbon fiber reinforced composite profiles.
ParameterSpecification
Pulling Force5–50 Tons Customized
Production Speed0.1–2.0 m/min Adjustable
Maximum Profile SizeCustomized
Profile TypeTubes, Rods, Bars, Angles, Channels, Custom Profiles
Fiber CompatibilityFiberglass, Carbon Fiber, Basalt Fiber
Resin CompatibilityPolyester, Vinyl Ester, Epoxy, PU
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Composite Materials Produced by Pultrusion Machines

Composite pultrusion machines can produce a wide range of continuous fiber-reinforced composite products by using different reinforcement materials and resin systems.

1.Glass Fiber Reinforced Composite Materials

Glass fiber is one of the most widely used reinforcement materials in the pultrusion process, offering good strength, corrosion resistance, and cost-effectiveness.

With composite pultrusion machines, it can be used to produce:

  • FRP structural profiles
  • Fiberglass tubes and pipes
  • FRP grating support components
  • Electrical insulation profiles
  • Composite profiles for construction applications

2.Carbon Fiber Reinforced Composite Materials

For applications requiring high strength and lightweight performance, composite pultrusion machines can produce carbon fiber reinforced composite profiles by using dedicated carbon fiber pultrusion dies and adjusting the processing parameters.

Typical applications include:

  • Aerospace structural components and UAV frames
  • Rail transit components
  • High-performance sports equipment
  • Lightweight industrial structural parts

3.Hybrid Fiber Reinforced Composite Materials

By combining glass fibers with carbon fibers or other reinforcement materials, hybrid fiber composites can achieve a balance between strength, weight, and cost.

They are suitable for:

  • High-performance structural profiles
  • Composite products for special engineering applications
  • Customized composite material components

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Our engineers support resin formulation, equipment commissioning, production startup, and process optimization to ensure efficient FRP profile manufacturing.