| 摘要 |
<p>A method of manufacturing fiber reinforced plastics products from a sheet which comprises 60 % to 90 % by weight of thermoplast and 10 % to 40 % by weight of reinforcing fibers. The fibers are 6 to 16 mm long and 7 to 13 νm in diameter. The sheet is heated to a softening temperature and formed by pressing it at a moulding pressure lower than 1 MPa, and preferably lower than 0.6 MPa. The sheet is preferably formed in a porous vacuum mould.</p> |
