JPS5492467A - Decorative metal material - Google Patents
Decorative metal materialInfo
- Publication number
- JPS5492467A JPS5492467A JP15785877A JP15785877A JPS5492467A JP S5492467 A JPS5492467 A JP S5492467A JP 15785877 A JP15785877 A JP 15785877A JP 15785877 A JP15785877 A JP 15785877A JP S5492467 A JPS5492467 A JP S5492467A
- Authority
- JP
- Japan
- Prior art keywords
- condition
- metal material
- metal materials
- crystal
- corrosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007769 metal material Substances 0.000 title abstract 7
- 239000013078 crystal Substances 0.000 abstract 5
- 239000002245 particle Substances 0.000 abstract 4
- 230000007797 corrosion Effects 0.000 abstract 3
- 238000005260 corrosion Methods 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000004438 eyesight Effects 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000010970 precious metal Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
Abstract
PURPOSE: To provide an inexpensive decorative article having mosaic patterns by adjusting the pariticle diameter of crystals of a relatively cheap metal material depending upon the casting condition or the heat treating condition to a suitable size, and thereafter subjecting the metal material to a corrosion treatment.
CONSTITUTION: Metal materials such as gold, silver, platinum and copper called precious metals and alloys thereof are used. When crystal particles of said metal materials are adjusbed to a particle size visible by eyesight by the casting condition or the heat treating condition, and subjected to corrosion under a suitable corrosion condition such as an aqueous solution of ferric chloride, crystal particles exposed on the surfaces of said metal material are different in the conditions of being corroded depending upon the crystal orientation thereof, and accordingly, reflection of light becomes different. By processing such metal materials it is possible to easily form mosaic patterns using the crystal particle boundary as a partition line and to manufacture decorative articles such as brooches, pendants, buttons and the like at cheap costs.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15785877A JPS5492467A (en) | 1977-12-28 | 1977-12-28 | Decorative metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15785877A JPS5492467A (en) | 1977-12-28 | 1977-12-28 | Decorative metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5492467A true JPS5492467A (en) | 1979-07-21 |
Family
ID=15658909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15785877A Pending JPS5492467A (en) | 1977-12-28 | 1977-12-28 | Decorative metal material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5492467A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS629598U (en) * | 1985-07-02 | 1987-01-21 | ||
| JPS6360266A (en) * | 1986-08-29 | 1988-03-16 | Ishifuku Kinzoku Kogyo Kk | Ornamental craftwork made of platinum |
-
1977
- 1977-12-28 JP JP15785877A patent/JPS5492467A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS629598U (en) * | 1985-07-02 | 1987-01-21 | ||
| JPS6360266A (en) * | 1986-08-29 | 1988-03-16 | Ishifuku Kinzoku Kogyo Kk | Ornamental craftwork made of platinum |
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