| 摘要 |
<p>The floor panel (102), made from a pre-shaped base containing at least one layer of a synthetic material, is reinforced with a layer of a combined synthetic material and metal, assembled and pre-shaped. The panel base can include a layer of a cellular material or a fibre-reinforced synthetic material, and can have two or more reinforcing members (106, 108, 110, 112, 114) in the form of seat cross-members, a tunnel, an inner stiffener for a tunnel or a bottom runner, which can be made by injecting a synthetic material into a mould containing a metal insert, part of which (120) projects from the finished panel. The panel can also be subjected to follow-up treatment in a cataphoresis bath or by stoving at a temperature of between 150 and 250 degrees C.</p> |
