PRESSURE SENSITIVE FLOW DISTRIBUTION MEDIUM FOR VARTM |
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| 申请号 | US15802624 | 申请日 | 2017-11-03 | 公开(公告)号 | US20180050503A1 | 公开(公告)日 | 2018-02-22 |
| 申请人 | SIEMENS AKTIENGESELLSCHAFT; | 发明人 | Erik Grove-Nielsen; | ||||
| 摘要 | A method for manufacturing a fibre reinforced composite by means of a vacuum assisted resin transfer moulding, comprising the steps of placing a fibre material in a mould, placing a flow distribution medium onto the fibre material, and covering the fibre material (1) and the flow distribution medium with a vacuum foil for forming a closed mould cavity between the mould and the vacuum foil is described. It is characterised in using a flow distribution medium with a thickness depending on a pressure gradient over the vacuum foil. | ||||||
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| 说明书全文 | |||||||
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