| 摘要 |
<p>Method and apparatus for manufacturing moulded profiles A method is proposed for manufacturing moulded profiles consisting of a non-swellable mixture of fibrous materials mixed with a thermosetting binder, the method being devised in such a manner that complex-shaped profiles no longer exhibit on their visible side any flash from the moulding process. During pre-moulding the premoulded part is transferred twice before it is subjected to final pressing to obtain the finished shape of the profile.</p> |
