Title:
銅電解アノードの製造方法
Document Type and Number:
Japanese Patent JP7358943
Kind Code:
B2
Abstract:
To provide a method for producing a copper electrolytic anode, which prevents a surface of an anode from swelling while fixing a mold-releasing agent to a mold.SOLUTION: A method for producing a copper electrolytic anode includes the steps of: casting a molten crude metal into an anode mold; cooling the molten crude metal cast in the anode mold; taking off the copper electrolytic anode consisting of the cooled molten crude metal; and spraying a mold-releasing agent to the anode mold after taking off the copper electrolytic anode, wherein the mold-releasing agent comprises a crystal water-containing clay powder and a calcination clay powder.SELECTED DRAWING: Figure 1
Inventors:
Fumiya Matsuura
Akihisa Tani
Taiga Makino
Akihisa Tani
Taiga Makino
Application Number:
JP2019213956A
Publication Date:
October 11, 2023
Filing Date:
November 27, 2019
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
International Classes:
B22D25/04; B22C3/00
Domestic Patent References:
| JP2017077573A | ||||
| JP47040926B1 | ||||
| JP2018065167A |
Attorney, Agent or Firm:
Masayuki Shobayashi
Kazuyoshi Hayashi
Kazuyoshi Hayashi
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