Loading patent…
AssigneeSumitomo Electric Industries, Ltd.
InventorsKengo GOTO, Akihisa HOSOE, Masatoshi MAJIMA, Kazuki OKUNO, Koji NITTA, Hajime OTA, Shoichiro SAKAI, Shinji INAZAWA, Kotaro KIMURA, Tomoyuki AWAZU
Estimating the term…
A porous resin article having a three-dimensional network structure is used. A resin molded body at least the surface of which has been subjected to conductive treatment is plated with aluminum in a molten salt bath to form an aluminum structure, thus forming a porous aluminum that includes an aluminum layer having a thickness in the range of 1 to 100 μm, has an aluminum purity of 98.0% or more and a carbon content of 1.0% or more and 2% or less, and contains inevitable impurities as the balance. Even with a porous resin molded body having a three-dimensional network structure, this allows the surface of the porous resin molded body to be plated with aluminum, thus forming a high-purity aluminum structure having a uniform thick film.
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 98.0% or more and a carbon content of 1.0% or more and 2% or less and contains inevitable impurities as the balance.
Dependencies are inferred from the claim text.