JPS6362573B2 - - Google Patents
Info
- Publication number
- JPS6362573B2 JPS6362573B2 JP53134273A JP13427378A JPS6362573B2 JP S6362573 B2 JPS6362573 B2 JP S6362573B2 JP 53134273 A JP53134273 A JP 53134273A JP 13427378 A JP13427378 A JP 13427378A JP S6362573 B2 JPS6362573 B2 JP S6362573B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- platinum
- palladium
- ornaments
- mechanical strength
- 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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 229910052763 palladium Inorganic materials 0.000 claims description 7
- 229910052727 yttrium Inorganic materials 0.000 claims description 6
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 6
- 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
- 238000005266 casting Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000010437 gem Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- BBKFSSMUWOMYPI-UHFFFAOYSA-N gold palladium Chemical compound [Pd].[Au] BBKFSSMUWOMYPI-UHFFFAOYSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000005259 measurement Methods 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
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13427378A JPS5562135A (en) | 1978-10-31 | 1978-10-31 | Platinum alloy for decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13427378A JPS5562135A (en) | 1978-10-31 | 1978-10-31 | Platinum alloy for decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5562135A JPS5562135A (en) | 1980-05-10 |
| JPS6362573B2 true JPS6362573B2 (fr) | 1988-12-02 |
Family
ID=15124421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13427378A Granted JPS5562135A (en) | 1978-10-31 | 1978-10-31 | Platinum alloy for decoration |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5562135A (fr) |
Families Citing this family (4)
| 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 |
| JPS6134134A (ja) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | 装飾品用白金合金 |
| JPS6134138A (ja) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | 装飾品用白金合金 |
| JP5438296B2 (ja) * | 2008-10-03 | 2014-03-12 | 石福金属興業株式会社 | 宝飾品用Ｐｔ合金 |
-
1978
- 1978-10-31 JP JP13427378A patent/JPS5562135A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5562135A (en) | 1980-05-10 |
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