Preformed fiber producing device comprises a polymeric resin puncher integrated to an electric heating system with an electric resistant cable circuit, which is insulated by a sheath

摘要

The resin is charged with carbon fibers for penetrating an external folds between the cables and homogenizes at a reinforcement rate. The mass of carbon is 40-50% and the cables are fixed on a deformable metal grid by short wire. The device further comprises: a frame (2) supported by a trough has grating at bottom and a tight electrical connectors with vacuum; and a vacuum setting system has a flexible silicon vacuum cover (31) within the framework with a heating cap placed above the fiber (4), which is in contact with the vacuum. The heating cap has a same structure as puncher (1). An independent claim is included for a process of integration using the above device.