发明申请
- 专利标题： COPPER ALUMINUM LAMINATE FOR REPLACING SOLID COPPER SHEETING
- 专利标题（中）： 铜铝复合层替代固体铜箔
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申请号： US12021990申请日： 2008-01-29
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公开(公告)号： US20080182121A1公开(公告)日： 2008-07-31
- 发明人: Michael A. Michaud
- 申请人： Michael A. Michaud
- 申请人地址： US ME Sanford
- 专利权人： York Manufacturing, Inc.
- 当前专利权人： York Manufacturing, Inc.
- 当前专利权人地址： US ME Sanford
- 主分类号： B32B15/20
- IPC分类号： B32B15/20 ; C09J5/00
摘要：
The invention is a laminate made of very thin copper sheet preferably between 0.0005 and 0.01 inches thick, aluminum sheet preferably between 0.004 and 0.04 inches thick, and adhesive between the copper and aluminum sheets. The cost of the aluminum, adhesive, and the manufacturing process combined are much less expensive than solid copper sheet of 0.020 inches in thickness. However, when the copper sheet of the laminate is on the outside, the aesthetic qualities are indistinguishable from heavyweight solid copper sheet.
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