| 摘要 |
<p>The invention provides a method of making a composite panel, e.g. a door (20), in which a core (10) of appropriate shape and size is formed, a fibre reinforcement sleeve (11) is fitted over the core (10), the sleeved core is placed in a mould (12) to define a mould cavity (16) and plastics material is injected to fill the cavity (16), to bond to the sleeve (11) and to form a surface layer over the sleeved core.</p> |
