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1.发明授权Method of forming a composite article with a textured surface and mold therefor 失效形成具有纹理表面和模具的复合制品的方法公开(公告)号：US06699419B1
公开(公告)日：2004-03-02
申请号：US09587393
申请日：2000-06-05
申请人： Hamid Ghavami Kia , Sheila Farrokhalaee Kia , Joseph C. Simmer , Terrence James Wathen , Mark A. Buffa
发明人： Hamid Ghavami Kia , Sheila Farrokhalaee Kia , Joseph C. Simmer , Terrence James Wathen , Mark A. Buffa
IPC分类号： B29C4102
CPC分类号： B29C37/0032 , B29L2007/001
摘要： A molding process that uses a textured interfacial layer to isolate the surface of a mold from the surface of a composite article produced with the mold. A solution is deposited on the mold surface to form the interfacial layer, whose surface opposite the mold is textured. The texture of the interfacial layer is then transferred to the surface of the composite article produced with the mold. After demolding, the interfacial layer adheres to the article as a protective coating, but can be readily removed from the article to expose an underlying textured surface of the article.
摘要翻译： 使用纹理界面层将模具表面与由模具制成的复合制品的表面隔离的成型工艺。 将溶液沉积在模具表面上以形成界面层，其与模具相对的表面是纹理的。 然后将界面层的织构转移到用模具制备的复合制品的表面上。 脱模后，界面层作为保护涂层附着在制品上，但是可以容易地从制品中除去以暴露制品的下面的有纹理的表面。
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公开(公告)号：US07048880B2
公开(公告)日：2006-05-23
申请号：US10202445
申请日：2002-07-24
CPC分类号： B29C37/0032 , B29L2007/001
摘要： A molding process for a composite article uses a textured film layer to shape the surface of the composite article. The film layer is placed in the mold with the textured film surface exposed and a composite material is placed over the textured film surface. Preferably, the film layer is vacuum-formed onto the mold to take the shape of the mold. As it cures, the composite article takes the shape of the textured film layer to form a textured article surface. After demolding, the film layer adheres to the article as a protective coating, but can be readily removed from the article to expose an underlying textured surface of the article.
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