- 专利标题: 3D printed water cooled tow guide for fiber placement machine
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申请号: US17386790申请日: 2021-07-28
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公开(公告)号: US11884028B2公开(公告)日: 2024-01-30
- 发明人: Christopher Sacco , Andrew Anderson
- 申请人: University of South Carolina
- 申请人地址: US SC Columbia
- 专利权人: University of South Carolina
- 当前专利权人: University of South Carolina
- 当前专利权人地址: US SC Columbia
- 代理机构: Burr & Forman LLP
- 代理商 Douglas L. Lineberry
- 主分类号: B29C70/38
- IPC分类号: B29C70/38
摘要:
A solution for fiber placement tow guides, known as “scoops,” to be cooled that allows for increased heating of outgoing tows while having cooling channels within the scoop to avoid melting, layup of thermoplastic materials will often see material temperatures of over 800° Fahrenheit, which means the heat shield will be heated to even higher temperatures that distorts existing scoops to a degree where they cause unwanted layup quality or may even melt certain scoops.
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