| 摘要 |
The invention relates to a method of producing a composite part that is formed from a thermoplastic matrix which is reinforced with long glass fibres. The inventive method comprises an injection or injection-compression moulding step which is performed by a device comprising a single screw which is supplied with the material and the reinforcement. The method is characterised in that the reinforcing fibres are introduced into the device in the form of long cut fibre granules having a glass density of between 90 and 99.5 %, preferably between 95 and 99 %, and having a length to diameter (L/D) ratio of less than L, expressed in mm. The invention also relates to the composite part obtained using said method. |
