| 摘要 |
<p>A method of manufacturing a composite panel (30), e.g. for use as an acoustic radiator of a loudspeaker. The panel (30) comprising a core (32) sandwiched between two skins (34, 36), each skin being bonded to the core by a combination of a layer (38, 40) of thermoplastic adhesive between each skin and the core and thermosetting resin comprised in each skin. The thermoplastic adhesive and thermosetting resin being chosen so they are compatible and may be processed under the same conditions.</p> |
