发明名称 |
Z-peel sheets |
摘要 |
In accordance with the present invention, there is provided a method of increasing the surface bond strength characteristics of a resin composite material. The method begins with providing a peel-ply sheet which defines opposed planar faces. A multitude of elongate bond fibers are embedded into the peel-ply sheet in a manner in which a majority of the bond fibers do not extend in co-planar relation to the planar faces of the peel-ply sheet. A resin composite material is provided. The peel-ply sheet is applied to the resin composite material such that the bond fibers are partially embedded therein. The resin composite material is cured. The peel-ply sheet is removed from the cured resin composite material such that the bond fibers remain implanted therein.
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申请公布号 |
US5879492(A) |
申请公布日期 |
1999.03.09 |
申请号 |
US19980062544 |
申请日期 |
1998.04.17 |
申请人 |
NORTHROP GRUMMAN CORPORATION |
发明人 |
REIS, CARL ANDREW;WONG, BENJAMIN S. |
分类号 |
B29C70/24;B32B7/04;(IPC1-7):B32B5/00 |
主分类号 |
B29C70/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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