发明名称 SANDWICH PANEL MANUFACTURING METHOD
摘要 A sandwich panel manufacturing method is provided to easily remove a filler remaining on a cut section by preventing the filler from being directly adhered on the inside of an inner or outer panel by applying a release agent on the inside of the inner or outer panel. In the sandwich panel manufacturing method for inserting or adhering a filler(6) between inner and outer panels(2,4) separated from each other, cutting the inner and outer panels in the proper length, and forming a wing part by removing the filler exposed to the cut end, a release agent(8) is applied on the inside of the inner or outer panel correspondent to a part where the wing part is formed, before inserting or bonding the filler between the inner and outer panels. Therefore, the filler is easily separated from the inside of the inner or outer panel by the release agent.
申请公布号 KR100668049(B1) 申请公布日期 2007.01.11
申请号 KR20060015748 申请日期 2006.02.17
申请人 IL KWANG METAL FORMING CO., LTD. 发明人 YUN, SUK BONG
分类号 B32B3/04 主分类号 B32B3/04
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