| 摘要 |
<p>A method of producing a three-dimensional article having a sandwich structure comprises a deforming step of a mainly flat assembly of a core layer of a thermoplastic foam and at least one cover layer of a fiber reinforced thermoplastic synthetic material into a three-dimensional article. The thermoplastic foam of the core layer is an anisotropic foam. The starting materials are selected in such a way that the glass transition temperature of the starting material of the core layer is higher than the glass transition temperature of the synthetic material of the cover layer.</p> |
