METHOD AND RESULTING PRODUCT OF THERMOPLASTIC MATERIAL COMPRISING A FIBRE REINFORCEMENT

摘要

The present invention relates to a method of manufacturing a thermoplastic product in a mould comprising at least two opposing mould parts defining a cavity to at least one of press mould and injection mould the product from thermoplastic material. The method comprises providing a fiber reinforced sheet of a fiber fabric encapsulated in a thermoplastic resin, forming the fiber reinforced sheet in correspondence with a shape of the product and arranging the formed fiber reinforced sheet on and connected close fittingly to an outer surface of the product. The method further entails dividing the fiber reinforced sheet in portions in shape optimized for low cut losses, said shapes being from the group at least comprising rectangles, squares and honeycomb or six-cornered shapes, and welding two or more fiber reinforced sheets or portions thereof together, prior to forming the combined fiber reinforced sheet in correspondence with a shape of the product. Further more the invention relates to a product, comprising a layer of thermoplastic material and a reinforcement, wherein the reinforcement comprises at least one fiber reinforced sheet and is arranged on and connected close fittingly to an outer surface of the layer.