NANJING SPAREPultrusion Tooling Manufacturing

NANJING SPAREProgressing

Fibres Roving+Fibre Guides
● Fiber reinforcements are precisely set-up and connected to mechanical pulling equipment.

Resin Bath
● Polymer resin in liquid form is pumped into a bath staged after the fiber reinforcement set-up.
● Process begins with reinforcing fibers being mechanically pulled through the resin bath where fibers are thoroughly saturated and impregnated with polymer resin.

Heating Die
● The saturated fibers are then pulled through a machined-precision die with entry portal and internal cavity in the shape of the final product. The composite is formed and cured within the heated, steel die.

Pullers
● Upon exiting the die, the thermoset composite is cut to the desired length and is a finished part.