Manufacturing Process

A controlled engineering workflow for epoxy glass fiber filament wound tubes, from winding construction to protected packing.

Filament Winding

Real production view of tube winding, resin wet-out and controlled fiber placement.

Manufacturing equipment and workshop environment for composite insulation tube production.

Finished tubes are protected with wrapping, pallet support and shipment labels.

Step 1

Glass fiber tension, winding angle, and resin wet-out are controlled around the approved tube construction.

Step 2

The thermal cure cycle is matched to the selected epoxy resin system and intended performance requirement.

Step 3

Tube ends, bores, holes, grooves, flanges, and other interface features are machined to drawing.

Step 4

ID, OD, wall thickness, length, concentricity, and specified tolerances are checked before release.

Step 5

Agreed inspection records, surface protection, labeling, and export packing are confirmed before shipment.