| 发明名称 |
REINFORCED THERMOPLASTICS MATERIALS |
| 摘要 |
<p>A method of improving the surface smoothness of fibre reinforced thermoplastics material which includes heating the material and then subjecting the surface thereof to forming pressure, whilst maintaining the temperature in a sub surface barrier layer at a value below that at which sufficient softening occurs to permit the reinforcing fibres to protrude through the barrier layer to disrupt the surface.</p> |
| 申请公布号 |
CA1205268(A) |
申请公布日期 |
1986.06.03 |
| 申请号 |
CA19830423201 |
申请日期 |
1983.03.09 |
| 申请人 |
WIGGINS TEAPE GROUP LIMITED (THE) |
发明人 |
LEACH, DAVID W.;RADVAN, BRONISLAW |
| 分类号 |
B29C57/00;B29B11/00;B29C63/48;B29C70/06;B29C70/08;B29L9/00;B29L31/44;B29L31/58;B32B17/04;B32B27/04;C08J5/04;(IPC1-7):B29C67/14 |
主分类号 |
B29C57/00 |
| 代理机构 |
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代理人 |
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