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Title:
METHOD FOR PRODUCING POROUS METALLIC BODY, AND PLATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/116631
Kind Code:
A1
Abstract:
This method for producing a porous metallic body comprises: a step for obtaining an electroconductive porous resin body having an electroconductive layer by making conductive the surface of a skeleton of a sheet-shaped porous resin body, the skeleton having a three-dimensional network structure; a step for electroplating the surface of the skeleton of the electroconductive porous resin body to obtain a plated porous resin body having a metal-plated layer; and a step for removing at least the porous resin body from the plated porous resin body to obtain a porous metallic body. In the electroplating, power feed is carried as a result of a contact surface of a power-supplying brush formed of a sintered body making sliding contact with the rotating shaft of a rotating electrode roller with a lubricant that does not contain a conductive metal powder provided therebetween.

Inventors:
TSUCHIDA, Hitoshi (10-2, Nagonoe, Imizu-sh, Toyama 22, 〒9348522, JP)
YOSHIKAWA, Ryuuichi (10-2, Nagonoe, Imizu-sh, Toyama 22, 〒9348522, JP)
Application Number:
JP2018/030040
Publication Date:
June 20, 2019
Filing Date:
August 10, 2018
Export Citation:
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Assignee:
SUMITOMO ELECTRIC TOYAMA CO., LTD. (10-2, Nagonoe Imizu-sh, Toyama 22, 〒9348522, JP)
International Classes:
C25D1/00; C25D1/08; C25D7/00; H01M4/66
Foreign References:
JP2015153648A2015-08-24
JP2005139472A2005-06-02
JPH11343595A1999-12-14
JPH10237690A1998-09-08
JPS49128810A1974-12-10
JP2017240119A2017-12-15
JP2015153648A2015-08-24
JPH0597082U1993-12-27
JP3075438U2001-02-23
JP2001157413A2001-06-08
JP2011205816A2011-10-13
JP2001346363A2001-12-14
JPH0684775A1994-03-25
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (1-11, Sakaemachidori 4-chome Chuo-ku, Kobe-sh, Hyogo 23, 〒6500023, JP)
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