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AssigneeSumitomo Electric Industries, Ltd.
InventorsAkihisa HOSOE, Koji Nitta, Kazuki Okuno, Tomoyuki Awazu, Shinji Inazawa
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There is provided a manufacturing method of an aluminum structure, including a conductive treatment process of forming an electrically conductive layer on a surface of a resin molded body, the electrically conductive layer being made of one or more metals selected from the group consisting of gold, silver, platinum, rhodium, ruthenium, palladium, nickel, copper, cobalt, iron, and aluminum, and a plating process of plating the resin molded body subjected to the conductive treatment process with aluminum in a molten salt bath. The manufacturing method of an aluminum structure allows aluminum plating on the surface of even a porous resin molded body having a three-dimensional network structure. In particular, there is also provided a manufacturing method of an aluminum structure that can form porous aluminum having a large area.
A manufacturing method of an aluminum structure, comprising:
An aluminum structure, comprising an aluminum layer having a thickness in the range of 1 to 100 μm as a metal layer, wherein the metal layer has an aluminum purity of 90.0% or more and contains 0.01% or more and 10% or less gold, silver, platinum, rhodium, ruthenium, and palladium in total and inevitable impurities as the balance.
An aluminum structure, comprising an aluminum layer having a thickness in the range of 1 to 100 μm as a metal layer, wherein the metal layer has an aluminum purity of 80% by mass or more and contains 2% or more and 20% or less nickel, copper, cobalt, and iron in total and inevitable impurities as the balance.
An aluminum structure, comprising an aluminum layer having a thickness in the range of 1 to 100 μm as a metal layer, wherein the metal layer has an aluminum purity of 98.0% by mass or more and contains 0.0001% by mass or more and less than 2% by mass nickel, copper, iron, and cobalt in total and inevitable impurities as the balance.
An aluminum structure, comprising an aluminum layer having a thickness in the range of 1 to 100 μm as a metal layer, wherein the metal layer has an aluminum purity of 98.0% or more and a zinc content of 0.0001% or more and 2% or less and contains inevitable impurities as the balance.
An aluminum structure, comprising, as metal layers, a first aluminum layer having a thickness in the range of 1 to 100 μm on one surface, a second aluminum layer having a thickness in the range of 0.05 to 1 μm on the other surface, and a noble metal layer between the two aluminum layers.
Dependencies are inferred from the claim text.