Title:
METHOD AND APPARATUS OF PRODUCING COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2015048491
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of producing composite material having higher concentration of a reducing agent than conventional one while suppressing renewal frequency of a plating bath.SOLUTION: A production method of composite material in which a reducing agent is dispersed in a metal matrix, the reducing agent reducing oxide of metal at room temperature, comprises a composite plating step of immersing an adherend (30) as a matrix for depositing composite material into a plating bath as a cathode, thereby co-depositing the metal and the reducing agent to the adherend. The plating bath has metal salt as a main component, and is a solution in which the reducing agent is dissolved or a colloidal solution in which the reducing agent is dispersed. In the composite plating step, the reducing agent is supplied to the plating bath so that the concentration of the reducing agent around the cathod is maintained higher than that around an anode.
Inventors:
MIYAKE TOSHIHIRO
Application Number:
JP2013179133A
Publication Date:
March 16, 2015
Filing Date:
August 30, 2013
Export Citation:
Assignee:
DENSO CORP
International Classes:
C25D15/02; C22C1/10; C25D3/32; C25D3/38; C25D7/00; H01B13/00
Attorney, Agent or Firm:
Kazuyuki Yahagi
Yasuhei Nonobe
Takanori Kubo
Yasuhei Nonobe
Takanori Kubo