| 摘要 |
<p>The panel consists of a multi-channel core (4) of a synthetic material or corrugated cardboard, covetred on at least one side with a sheet of metal (2), based on aluminium and stuck to the core by adhesive. The panel can be used to make a parallelpiped container with six sides joined together by right-angle strips. Alternatively it can be used to make a package with hinged panels connected by a strap and having foam wedges on their inner surfaces.</p> |
