| 摘要 |
<p>A device 1 for manufacturing of hollow elongated, fibre reinforced thermo-set composite parts, comprising an inner mould 15, arranged with a mandrel 3 and a first cavity 16. Further said device 1 comprises at least one pre-form 2 arranged on said mandrel 3, an outer mould 8 arranged with a second cavity 9 and open at both ends surrounding part of said pre-form 2 and at least one heating device. At least one inlet 11 is arranged in order to inject resin into said second cavity 9 and at least one outlet 12 arranged in order to evacuate air from said second cavity 9. Said second cavity 9 is enclosed by homogenous walls 10 undividable along an axis parallel to a long axis of said pre-form 2. Closure devices 13, 14 are arranged at respective said ends of said outer mould 8 for closing purposes.</p> |
