SEMI-FINISHED PRODUCT MANUFACTURED FROM PREPREG, THREE-DIMENSIONAL PREFORMED BODY AND OVERMOULDED PART
The present utility model relates to a semi-finished product manufactured from a prepreg, a three-dimensional preformed body and an overmoulded part. Specifically, provision is made of a semi-finished product manufactured from a prepreg, which at least comprises a first prepreg layer and a second pr...
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Format: | Patent |
Sprache: | eng ; spa |
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Zusammenfassung: | The present utility model relates to a semi-finished product manufactured from a prepreg, a three-dimensional preformed body and an overmoulded part. Specifically, provision is made of a semi-finished product manufactured from a prepreg, which at least comprises a first prepreg layer and a second prepreg layer, characterized in that a metal layer is laid between the first prepreg layer and the second prepreg layer. The three-dimensional preformed body manufactured from the semi-finished product can be supported by the metal layer in the reheating process before overmoulding since the metal layer is added between the prepreg layers, so that the three-dimensional shape thereof is well maintained without collapse. In addition, the added metal layer can also improve the mechanical strength of the product with the function of supplemental reinforcement since the added metal layer will be retained in the overmoulded product eventually acquired.
La presente invención proporciona un semiproducto hecho de un preimpregnado, una preforma tridimensional y una parte sobremoldeada. Más particularmente, la presente invención proporciona un semiproducto hecho de un preimpregnado, incluyendo por lo menos una primera capa de preimpregnado y una segunda capa de preimpregnado, caracterizado en que una capa metálica es colocada entre la primera capa de preimpregnado y la segunda capa de preimpregnado. Debido a que la capa metálica es añadida entre las capas de preimpregnado, la preforma tridimensional hecha del semiproducto puede ser soportada por la capa metálica durante un proceso de recalentamiento antes del sobremoldeo, de este modo manteniendo bien su forma tridimensional sin colapsar. Además, ya que la capa metálica añadida es retenida en un producto sobremoldeado final, ésta puede mejorar la resistencia mecánica del producto y servir como un refuerzo suplementario. |
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