Production of a plurality of different fiber composite components for high volumes in a continuous process

• Main Authors: BUHLER SEBASTIAN, BERLIN MARK REINHARD, SEMLITSCH KARL-HEINZ, KRISHNAMOORTHY SIVAKUMARA K
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2017
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention relates to a method of a new type for producing new fiber-reinforced profile materials, which are filled with a rigid foam core, in particular a PMI foam core. The invention relates in particular to a method of a new type that can be performed in different variants with an especially high throughput and high variability in respect of the shaping. In one step, a complex fiber-reinforced profile material is continuously produced and simultaneously filled with the rigid-foam core. Furthermore, very good bonding of the rigid foam core to the fiber-reinforced profile material is ensured in the same step. Furthermore, the shaping occurs in at least two tools simultaneously such that an especially high throughput can be achieved and profile materials of different shapes can be produced simultaneously. 本发明涉及种用于制造利用硬质泡沫芯、特别是PMI泡沫芯填充的新型纤维增强型材的新方法。本发明特别是涉及如下新方法，该方法可以在具有特别高的生产率以及在成型方面的高易变性的不同变型方案中实施。在此，在个方法步骤中连续制造复杂的纤维增强型材并同时用硬质泡沫芯对其填充。另外，在同方法步骤中还确保硬质泡沫芯非常好地连接到纤维增强型材上。此外，在至少两个模具中同时进行成型，使得可以实现特别高的生产率并且同时可以生产