JP2007107040A5 - - Google Patents
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- Publication number
- JP2007107040A5 JP2007107040A5 JP2005298316A JP2005298316A JP2007107040A5 JP 2007107040 A5 JP2007107040 A5 JP 2007107040A5 JP 2005298316 A JP2005298316 A JP 2005298316A JP 2005298316 A JP2005298316 A JP 2005298316A JP 2007107040 A5 JP2007107040 A5 JP 2007107040A5
- Authority
- JP
- Japan
- Prior art keywords
- gold
- casting
- jewelry
- hardness
- weight
- 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
- 239000010931 gold Substances 0.000 claims description 80
- 239000010949 copper Substances 0.000 claims description 72
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 50
- 229910052737 gold Inorganic materials 0.000 claims description 50
- 229910052709 silver Inorganic materials 0.000 claims description 44
- 239000004332 silver Substances 0.000 claims description 44
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 39
- 229910052802 copper Inorganic materials 0.000 claims description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 34
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims description 31
- 229910001020 Au alloy Inorganic materials 0.000 claims description 18
- 239000003353 gold alloy Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 73
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 69
- 229910001254 electrum Inorganic materials 0.000 description 69
- 239000010940 green gold Substances 0.000 description 69
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 60
- 238000000034 method Methods 0.000 description 55
- 238000002844 melting Methods 0.000 description 31
- 230000008018 melting Effects 0.000 description 31
- 229910052786 argon Inorganic materials 0.000 description 30
- 239000007789 gas Substances 0.000 description 30
- 229910045601 alloy Inorganic materials 0.000 description 25
- 239000000956 alloy Substances 0.000 description 25
- 239000010929 jewellery material Substances 0.000 description 17
- 238000005520 cutting process Methods 0.000 description 15
- 239000002932 luster Substances 0.000 description 15
- 238000001816 cooling Methods 0.000 description 12
- 238000005495 investment casting Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000010583 slow cooling Methods 0.000 description 10
- 239000010936 titanium Substances 0.000 description 9
- 238000003483 aging Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013329 compounding Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910002058 ternary alloy Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000010930 yellow gold Substances 0.000 description 1
- 229910001097 yellow gold Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005298316A JP2007107040A (ja) | 2005-10-13 | 2005-10-13 | 宝飾品用グリーンゴールド合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005298316A JP2007107040A (ja) | 2005-10-13 | 2005-10-13 | 宝飾品用グリーンゴールド合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007107040A JP2007107040A (ja) | 2007-04-26 |
| JP2007107040A5 true JP2007107040A5 (enrdf_load_stackoverflow) | 2008-11-20 |
Family
ID=38033135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005298316A Pending JP2007107040A (ja) | 2005-10-13 | 2005-10-13 | 宝飾品用グリーンゴールド合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007107040A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102024585B1 (ko) | 2018-01-22 | 2019-09-24 | 서울시립대학교 산학협력단 | 저 함량의 귀금속용 그린 골드 합금 |
| KR102102126B1 (ko) * | 2018-05-18 | 2020-04-20 | 주식회사 포에버링 | 친환경 그린골드 합금재 |
| CN115612887B (zh) * | 2022-08-12 | 2024-04-12 | 深圳市沃尔弗斯珠宝实业股份有限公司 | 一种高强度k金首饰及其制备方法 |
-
2005
- 2005-10-13 JP JP2005298316A patent/JP2007107040A/ja active Pending
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