| 摘要 |
<p>A plastic honeycomb composite board with curved surface comprises a plastic curved surface plate and a plastic bottom plate. The surface plate joints the bottom plate with edges. At least a honeycomb paper core is positioned between the surface plate and the bottom plate. The board further contains a plastic foam filler In the profile space formed between the plastic curved surface and the honeycomb paper core. The composite board of the invention meets the need of application and overcomes the biased view that a plastic honeycomb composite board cannot have a profile curved surface.</p> |
