Title:
SURFACE-TREATED METAL MEMBER AND HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/061972
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide a surface-treated metal member which is able to be prevented from discoloration due to oxidation for a long period of time even in a high temperature environment. [Solution] A surface-treated metal member wherein a coating layer 12 is formed on the surface of a metal layer 11. This surface-treated metal member is characterized in that: the metal layer 11 is composed of a stainless steel material containing aluminum; and the coating layer 12 is composed of a single layer containing a silicon compound, an aluminum compound or a zirconia compound. This surface-treated metal member is alternatively characterized in that: the metal layer 11 is composed of a stainless steel material containing aluminum; and the coating layer 12 comprises a first layer 21 that contains a silicon compound and a second layer 22 that is laminated on the first layer 21 and contains an aluminum compound.
Inventors:
IMAIZUMI HIRONOBU (JP)
KONO YUKI (JP)
HIKIDA TAKUMA (JP)
KONO YUKI (JP)
HIKIDA TAKUMA (JP)
Application Number:
PCT/JP2017/034078
Publication Date:
April 05, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
CLEANUP CORP (JP)
International Classes:
C23C26/00; B32B9/00; B32B15/01; F24C15/10
Foreign References:
| JPH02126011A | 1990-05-15 | |||
| JP2012125682A | 2012-07-05 |
Attorney, Agent or Firm:
ABIKO Gen (JP)
Download PDF: