JPS6137342B2 - - Google Patents
Info
- Publication number
- JPS6137342B2 JPS6137342B2 JP16218778A JP16218778A JPS6137342B2 JP S6137342 B2 JPS6137342 B2 JP S6137342B2 JP 16218778 A JP16218778 A JP 16218778A JP 16218778 A JP16218778 A JP 16218778A JP S6137342 B2 JPS6137342 B2 JP S6137342B2
- Authority
- JP
- Japan
- Prior art keywords
- platinum
- processing
- mechanical strength
- present
- alloy
- 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.)
- Expired
Links
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 239000013078 crystal Substances 0.000 description 6
- 239000010437 gem Substances 0.000 description 3
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Landscapes
- Adornments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16218778A JPS5585645A (en) | 1978-12-25 | 1978-12-25 | Platinum alloy for working accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16218778A JPS5585645A (en) | 1978-12-25 | 1978-12-25 | Platinum alloy for working accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5585645A JPS5585645A (en) | 1980-06-27 |
| JPS6137342B2 true JPS6137342B2 (it) | 1986-08-23 |
Family
ID=15749651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16218778A Granted JPS5585645A (en) | 1978-12-25 | 1978-12-25 | Platinum alloy for working accessory |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5585645A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59143032A (ja) * | 1983-02-04 | 1984-08-16 | Mitsubishi Metal Corp | 装飾用表面硬化Ｐｔ合金部材 |
| JPS6134138A (ja) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | 装飾品用白金合金 |
| US5518691A (en) * | 1993-07-29 | 1996-05-21 | Tanaka Kikinzoku Kogyo K.K. | Precious metal material |
-
1978
- 1978-12-25 JP JP16218778A patent/JPS5585645A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5585645A (en) | 1980-06-27 |
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