| 摘要 |
<p>A method of producing a panel having at least one feature comprising a discontinuation in curvature of surface in the surface, the method comprising the steps of: providing a first reinforced layer of long and/or continuous parallel fiber reinforced thermoplastic of a first polymer (102a, 104a); providing a core layer of thermoplastic with at least roughly 70% by volume of a second polymer which is compatible with the first polymer (106); providing a second reinforced layer of long or continuous parallel fiber reinforced thermoplastic of the first polymer (102b, 104b); stacking the layers such that the reinforced layers are separated by the core layer; introducing the stack into a panel mould and heating the mould to at least the melting point of the predetermined polymer to consolidate the layers and form the panel.</p> |
