JP2018066038A - 宝飾用金合金 - Google Patents
宝飾用金合金 Download PDFInfo
- Publication number
- JP2018066038A JP2018066038A JP2016205036A JP2016205036A JP2018066038A JP 2018066038 A JP2018066038 A JP 2018066038A JP 2016205036 A JP2016205036 A JP 2016205036A JP 2016205036 A JP2016205036 A JP 2016205036A JP 2018066038 A JP2018066038 A JP 2018066038A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- jewelry
- gold alloy
- gold
- hardness
- 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.)
- Granted
Links
- 229910001020 Au alloy Inorganic materials 0.000 title claims abstract description 13
- 239000003353 gold alloy Substances 0.000 title claims abstract description 13
- 239000010931 gold Substances 0.000 claims abstract description 17
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 abstract description 11
- 239000000956 alloy Substances 0.000 abstract description 11
- 229910017944 Ag—Cu Inorganic materials 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 229910002058 ternary alloy Inorganic materials 0.000 abstract description 2
- 230000008018 melting Effects 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000010949 copper Substances 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003564 dental alloy Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000003483 aging Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
Landscapes
- Adornments (AREA)
Abstract
Description
Claims (3)
- Au60wt%以上において、Ag1.5wt%〜20.0wt%、Cu1.5wt%〜20.0wt%、Zn0.5wt%〜5.0wt%、Pt1.0wt%〜10.0wt%とした宝飾用金合金。
- Au60wt%以上において、Ag1.5wt%〜20.0wt%、Cu1.5wt%〜20.0wt%、Zn0.5wt%〜5.0wt%、Pt1.0wt%〜10.0wt%、Pd1.0wt%〜5.0wt%とした宝飾用金合金
- Au60wt%以上において、Ag1.5wt%〜20.0wt%、Cu1.5wt%〜20.0wt%、Pt1.0wt%〜10.0wt%、Pd1.0wt%〜5.0wt%、In0.5wt%〜3.0wt%、Sn0.5wt%〜3.0wt%とした宝飾用金合金
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016205036A JP6863657B2 (ja) | 2016-10-19 | 2016-10-19 | 宝飾用金合金 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016205036A JP6863657B2 (ja) | 2016-10-19 | 2016-10-19 | 宝飾用金合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018066038A true JP2018066038A (ja) | 2018-04-26 |
JP6863657B2 JP6863657B2 (ja) | 2021-04-21 |
Family
ID=62085701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016205036A Active JP6863657B2 (ja) | 2016-10-19 | 2016-10-19 | 宝飾用金合金 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6863657B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4245871A1 (fr) * | 2022-03-18 | 2023-09-20 | Nivarox-FAR S.A. | Alliage d'or |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09184033A (ja) * | 1996-01-08 | 1997-07-15 | Tanaka Kikinzoku Kogyo Kk | ホワイト・ゴールド合金 |
JPH11152531A (ja) * | 1997-09-25 | 1999-06-08 | Ivoclar Ag | 金色歯科用合金 |
JPH11323462A (ja) * | 1998-05-08 | 1999-11-26 | Tokuriki Honten Co Ltd | ホワイトゴールド |
JP2000080423A (ja) * | 1998-07-10 | 2000-03-21 | Ijima Kikinzoku Seiren Kk | 装飾用金合金 |
JP2002053917A (ja) * | 2000-08-07 | 2002-02-19 | Sato Kinginten:Kk | 装飾用Au合金 |
JP2011225902A (ja) * | 2010-04-15 | 2011-11-10 | Ishifuku Metal Ind Co Ltd | 鋳造用金合金 |
JP2016074937A (ja) * | 2014-10-03 | 2016-05-12 | 石福金属興業株式会社 | 金合金および造形体の製造方法 |
-
2016
- 2016-10-19 JP JP2016205036A patent/JP6863657B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09184033A (ja) * | 1996-01-08 | 1997-07-15 | Tanaka Kikinzoku Kogyo Kk | ホワイト・ゴールド合金 |
JPH11152531A (ja) * | 1997-09-25 | 1999-06-08 | Ivoclar Ag | 金色歯科用合金 |
JPH11323462A (ja) * | 1998-05-08 | 1999-11-26 | Tokuriki Honten Co Ltd | ホワイトゴールド |
JP2000080423A (ja) * | 1998-07-10 | 2000-03-21 | Ijima Kikinzoku Seiren Kk | 装飾用金合金 |
JP2002053917A (ja) * | 2000-08-07 | 2002-02-19 | Sato Kinginten:Kk | 装飾用Au合金 |
JP2011225902A (ja) * | 2010-04-15 | 2011-11-10 | Ishifuku Metal Ind Co Ltd | 鋳造用金合金 |
JP2016074937A (ja) * | 2014-10-03 | 2016-05-12 | 石福金属興業株式会社 | 金合金および造形体の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4245871A1 (fr) * | 2022-03-18 | 2023-09-20 | Nivarox-FAR S.A. | Alliage d'or |
Also Published As
Publication number | Publication date |
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JP6863657B2 (ja) | 2021-04-21 |
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