JP6112644B1 - 宝飾用Pt合金 - Google Patents
宝飾用Pt合金 Download PDFInfo
- Publication number
- JP6112644B1 JP6112644B1 JP2016541724A JP2016541724A JP6112644B1 JP 6112644 B1 JP6112644 B1 JP 6112644B1 JP 2016541724 A JP2016541724 A JP 2016541724A JP 2016541724 A JP2016541724 A JP 2016541724A JP 6112644 B1 JP6112644 B1 JP 6112644B1
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- JP
- Japan
- Prior art keywords
- mass
- alloy
- hardness
- addition
- jewelry
- 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.)
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- 229910001260 Pt alloy Inorganic materials 0.000 title claims abstract description 18
- 239000000956 alloy Substances 0.000 claims abstract description 18
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 229910052738 indium Inorganic materials 0.000 claims abstract description 16
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 12
- 229910052718 tin Inorganic materials 0.000 claims description 11
- 229910052733 gallium Inorganic materials 0.000 claims description 8
- 239000006023 eutectic alloy Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 229910020836 Sn-Ag Inorganic materials 0.000 claims description 2
- 229910020988 Sn—Ag Inorganic materials 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- -1 Ga 0.5 to 4.0 mass% Inorganic materials 0.000 claims 2
- 230000008018 melting Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229910002847 PtSn Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/04—Alloys based on a platinum group metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
Abstract
Description
Claims (4)
- Pt合金において、Ga0.5〜4.0mass%、In0.5〜3.5mass%、Sn0.5〜3.5mass%として、前記Ga、In及びSnの合計含有量を5mass%とし、残りを95mass%Ptとした宝飾用Pt合金。
- Pt合金において、Ga0.5〜3.5mass%、In0.5〜3.5mass%、Sn0.5〜3.5mass%、Ag0.5〜3.0mass%として、前記Ga、In、Sn及びAgの合計含有量を5mass%とし、残りを95mass%Ptとした宝飾用Pt合金。
- Pt合金において、Ga0.5〜4.0mass%、In0.5〜3.5mass%、Sn0.5〜3.5mass%として、前記Ga、In及びSnによるGa−In−Sn(三元)系共晶合金の合計含有量を5mass%とし、残りを95mass%Ptとした宝飾用Pt合金。
- Pt合金において、Ga0.5〜3.5mass%、In0.5〜3.5mass%、Sn0.5〜3.5mass%、Ag0.5〜3.0mass%として、前記Ga、In、Sn及びAgによるGa−In−Sn−Ag(四元)系共晶合金の合計含有量を5mass%とし、残りを95mass%Ptとした宝飾用Pt合金。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015127959 | 2015-06-25 | ||
JP2015127959 | 2015-06-25 | ||
PCT/JP2015/083829 WO2016208091A1 (ja) | 2015-06-25 | 2015-12-01 | 宝飾用Pt合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6112644B1 true JP6112644B1 (ja) | 2017-04-12 |
JPWO2016208091A1 JPWO2016208091A1 (ja) | 2017-06-22 |
Family
ID=57585367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016541724A Active JP6112644B1 (ja) | 2015-06-25 | 2015-12-01 | 宝飾用Pt合金 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6112644B1 (ja) |
CN (1) | CN107614713B (ja) |
HK (1) | HK1246831A1 (ja) |
WO (1) | WO2016208091A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110079703B (zh) * | 2019-04-28 | 2020-05-12 | 薛绪彪 | 一种提高铂金硬度的补口及其加工方法 |
KR20230171607A (ko) | 2022-06-14 | 2023-12-21 | (주)골드팡 | 금(Au) 합금 조성물 및 그 제조방법 |
KR20240003480A (ko) | 2022-07-01 | 2024-01-09 | (주)골드팡 | 백금(Pt) 합금 조성물 및 그 제조방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124116A (en) * | 1977-02-23 | 1978-10-30 | Johnson Matthey Co Ltd | Jewel ornament alloy |
JPS5743946A (en) * | 1980-08-29 | 1982-03-12 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for ornamental product |
JPS57210936A (en) * | 1981-06-19 | 1982-12-24 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
US20010036419A1 (en) * | 2000-02-14 | 2001-11-01 | Keith Weinstein | Precious metal solder |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3497082B2 (ja) * | 1998-08-05 | 2004-02-16 | 石福金属興業株式会社 | 白金、及び白金合金用ろう材 |
CA2555255A1 (en) * | 2004-02-04 | 2005-08-18 | Allgemeine Gold- Und Silberscheideanstalt Ag | Platinum alloy and method of production thereof |
-
2015
- 2015-12-01 CN CN201580080589.3A patent/CN107614713B/zh active Active
- 2015-12-01 JP JP2016541724A patent/JP6112644B1/ja active Active
- 2015-12-01 WO PCT/JP2015/083829 patent/WO2016208091A1/ja active Application Filing
-
2018
- 2018-05-10 HK HK18106090.6A patent/HK1246831A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124116A (en) * | 1977-02-23 | 1978-10-30 | Johnson Matthey Co Ltd | Jewel ornament alloy |
JPS5743946A (en) * | 1980-08-29 | 1982-03-12 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for ornamental product |
JPS57210936A (en) * | 1981-06-19 | 1982-12-24 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
US20010036419A1 (en) * | 2000-02-14 | 2001-11-01 | Keith Weinstein | Precious metal solder |
Also Published As
Publication number | Publication date |
---|---|
CN107614713B (zh) | 2020-05-19 |
WO2016208091A1 (ja) | 2016-12-29 |
JPWO2016208091A1 (ja) | 2017-06-22 |
CN107614713A (zh) | 2018-01-19 |
HK1246831A1 (zh) | 2018-09-14 |
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