Title:
MAGNESIUM ALLOY MEMBER AND LEAD-FREE LOW-MELTING-POINT GLASS COMPOSITION SUITABLE FOR THE MAGNESIUM ALLOY MEMBER
Document Type and Number:
Japanese Patent JP2023095017
Kind Code:
A
Abstract:
To provide a Mg alloy member having excellent corrosion resistance while using a Mg alloy material as a substrate.SOLUTION: A Mg alloy member according to the present invention comprises a Mg alloy substrate with its surface coated with a glass coating layer of a lead-free low-melting-point glass composition. When the essential components of the lead-free low-melting-point glass composition are expressed in terms of oxide, V2O5, P2O5, Fe2O3, K2O, and 0.5 mol% or more and 2.5 mol% or less of Al2O3 are contained.SELECTED DRAWING: Figure 1
Inventors:
NOJIMA MASAFUMI
NAITO TAKASHI
YANG YINGJUAN
YAMAURA HIDEKI
SEKIGUCHI KENICHIRO
NAITO TAKASHI
YANG YINGJUAN
YAMAURA HIDEKI
SEKIGUCHI KENICHIRO
Application Number:
JP2021210662A
Publication Date:
July 06, 2023
Filing Date:
December 24, 2021
Export Citation:
Assignee:
PROTERIAL LTD
International Classes:
C23D5/00; C03C3/21
Attorney, Agent or Firm:
Polaire Patent Attorneys Corporation
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