| 摘要 |
The fibre (2) is laid in the mould (1) with specific orientation so that the resistance of the moulded object to stress in certain directions is increased. Also usable is a reinforcement mat of flax fibre with a central part having reciprocally parallel fibres and edge parts, within which the fibre direction inclines in relation to the fibre direction of the central part. - Main reinforcement twined strands of flax can be used with a central part of stainless steel, around which are wound in screw-fashion bunches of flax. |
