FRP manufacturing processes in China

Continuous profiles with aligned reinforcement, controlled resin impregnation, heated dies and secondary machining.

Rotational placement of continuous reinforcement for pipe, tanks, ducts and pressure-bearing cylindrical structures.

Open-mold laminate production for large, low-volume and geometrically complex FRP components.

Matched-tool compression molding for repeat composite covers, enclosures and engineered parts.

Closed-mold resin transfer molding for controlled surfaces, repeatable laminate thickness and medium-volume components.

Chopper-gun deposition of resin and short reinforcement for economical open-mold shells, covers and large low-volume parts.

Flexible-bag consolidation of wet lay-up or prepreg laminates to improve compaction, air removal and surface consistency.

Vacuum-driven resin flow through dry reinforcement for large panels, marine structures, blades and controlled closed laminates.

Controlled prepreg lay-up cured under elevated temperature and pressure for aerospace-grade laminate quality and low void content.

Robotically steered continuous tows placed over contoured tooling for repeatable, optimized high-performance structures.

Interlaced continuous yarns formed around a mandrel for impact-tolerant tubes, profiles, preforms and complex hollow structures.

Layer-wise additive manufacturing with chopped or continuous fiber reinforcement for tooling, prototypes and near-net-shape parts.

Rapid heating, stamping and consolidation of reinforced thermoplastic sheets or organosheets for repeat production.

Continuous film, resin and reinforcement consolidation for flat or profiled FRP sheet, panel and translucent building products.