Title:
SURFACE TREATMENT METHOD FOR MAGNESIUM ALLOY MATERIAL AND MAGNESIUM ALLOY MATERIAL TREATED THEREBY
Document Type and Number:
Japanese Patent JP2007154247
Kind Code:
A
Abstract:
To provide a surface treatment method for a magnesium alloy material with reduced steps where, when surface treatment is performed to a magnesium alloy material, harmful matters such as hydrogen fluoride are not generated.
The surface treatment method for a magnesium alloy material comprises a step of subjecting a magnesium alloy material to barrel polishing together with abrasives and a medium material as a fluorine compound. As the medium material, one selected from fluorine mica, sodium fluoride, potassium fluoride, lithium fluoride, aluminum fluoride and ammonium fluoride is used. Further, the amount of the fluorine compound to be mixed is adopted in the range of 0.1 to 5 wt.%.
Inventors:
INOUE KOZO
TSUNEMATSU SHUJI
TSUNEMATSU KINUE
UENO HIDETOSHI
TSUNEMATSU SHUJI
TSUNEMATSU KINUE
UENO HIDETOSHI
Application Number:
JP2005350043A
Publication Date:
June 21, 2007
Filing Date:
December 02, 2005
Export Citation:
Assignee:
NAT INST OF ADV IND & TECHNOL
International Classes:
C23F3/03; B24B31/00
Domestic Patent References:
| JP2001172772A | 2001-06-26 | |||
| JPH0457882A | 1992-02-25 | |||
| JP2004010998A | 2004-01-15 |
Attorney, Agent or Firm:
Shinji Shirasaki
Abe Sosho
Abe Sosho
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