CN105463233A - Green alloy and preparation method thereof - Google Patents
Green alloy and preparation method thereof Download PDFInfo
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- CN105463233A CN105463233A CN201410411244.9A CN201410411244A CN105463233A CN 105463233 A CN105463233 A CN 105463233A CN 201410411244 A CN201410411244 A CN 201410411244A CN 105463233 A CN105463233 A CN 105463233A
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Abstract
The invention provides a green alloy and a preparation method thereof. The green alloy comprises, by weight, 75 parts of gold, 15-20 parts of silver, 4-10 parts of copper chloride and 1-5 parts of zinc. The green alloy adopting the above technical scheme has an alloy content being greater than 75% and improved flexibility, and has a green color.
Description
Technical field
The present invention relates to precious metal processing technique field, particularly relate to a kind of green au-alloy and preparation method thereof.
Background technology
Au-alloy has very long history as the material of traditional mode of production gold ornament, and the common golden goods of existing market have gold proof gold goods, karat gold goods, rose gold goods and platinum, porpezite goods usually.The so-called three gold medal gold ornaments in usual market comprise: yellow K gold, white K gold, red K gold (i.e. rose gold).Yellow K gold is often referred to the alloy such as silver, palladium, copper, zinc adding about about 25% in gold and makes, and can make large gold, K white and pink colour and so-called three coloured golds.
In prior art, karat gold ornaments are inlayed jewelry and are usually used three coloured golds many, and in current multicolour fashion society, existing K look color compares sticks to the established practice, and can not meet more vogue colors and the demand pursuing nature color elements.
Summary of the invention
Goal of the invention
The invention provides a kind of green alloy material and preparation method thereof, the suppleness of au-alloy can be improved, make au-alloy present green.Existing gold alloy color can be solved compare and stick to the established practice, can not meet more vogue colors and the problem pursuing nature color elements demand.
The problem to be solved in the present invention is to provide a kind of green au-alloy and preparation method thereof, can improve the suppleness of au-alloy, makes au-alloy present green.
For solving the problem, embodiments provide a kind of green au-alloy, described green au-alloy comprises the material of following ratio of weight and number: the gold of 75 parts, the silver of 15-20 part, the cupric chloride of 4-10 part and 1-5 part zinc.
Optionally, the au-alloy that the embodiment of the present invention provides also comprises: he Li Shi repaired mouth K-107A or K-107B of 1-5 part.
Optionally, the weight percent of each component of the au-alloy that the embodiment of the present invention provides is that gold accounts for 75%, and silver accounts for 15%, and cupric chloride accounts for 8%, and zinc accounts for 1%, and all the other are for congratulating Li Shi repaired mouth K-107A or K-107.
Optionally, the weight percent of each component of the au-alloy that the embodiment of the present invention provides is that gold accounts for 75%, and silver accounts for 15%, and chlorine copper accounts for 8.5%, and zinc accounts for 1.5%.
The embodiment of the present invention additionally provides a kind of preparation method of green au-alloy, comprises the following steps:
Step 1: get parts by weight be 75 parts gold, the silver of 15-20 part, the cupric chloride of 4-10 part and 1-5 part zinc; By the silver of 15-20 part, the chlorine copper of 4-10 part, puts into molten golden stove, heats this molten golden stove;
Step 2: after all melting to be placed into the metal in molten golden stove, put into 75 parts of gold, the zinc of 1-5 part at molten golden stove, proceeds heating to molten golden stove, until the gold put in molten golden stove, zinc all melt, obtains alloy molten solution;
Step 3: pour the alloy molten solution in molten golden stove into graphite cuvette, cools after 20-30 minute at normal temperatures, then puts it in tank and be cooled to normal temperature.
Optionally, it is that he Li Shi repaired mouth K-107A or K-107B of 1-5 part puts into molten golden stove that step 1 also comprises parts by weight, with the silver of 15-20 part, and the process that the cupric chloride of 4-10 part heats jointly.
Optionally, before golden stove molten described in step 1 is heated, also needing that the metal to be heated got is put into the beaker that distilled water is housed respectively boils to 10-15 minute, to remove the greasy dirt of metal epidermis to be heated, again the metal to be heated except degreasing is taken out cleaning, drying from beaker, put into clean utensil respectively.
Optionally, the graphite cuvette described in step 3 is rectangular groove.
Technique effect of the present invention
The content large 75% of gold in the au-alloy that the present embodiment provides, owing to adopting technical solutions according to the invention, the silver after high temperature melting, cupric chloride, zinc etc. are made to play the effect optimizing fusion to gold liquation, the au-alloy making it make presents green, therefore adds native element and stylishness relative to traditional karat gold, three coloured golds etc.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope that the present invention protects.
Au-alloy provided by the invention, comprises following embodiment:
Embodiment one
The au-alloy that embodiment one provides, its composition represents by weight, is made up of: the gold of 75 parts, the silver of 15-20 part, the cupric chloride of 4-10 part, the zinc of 1-5 part following material.
Enumerate embodiment to embodiment one to be below described:
Embodiment one
The au-alloy that the embodiment of the present invention one provides, is made up of following material: the gold of 75 parts, the silver of 15 parts, the cupric chloride of 8.5 parts, the zinc of 1.5 parts.
The au-alloy that this embodiment one provides, the weight percent of each component of alloy is:
Gold accounts for 75%, and silver accounts for 15%, and cupric chloride accounts for 8.5%, and zinc accounts for 1.5%.
In the embodiment of the present invention, by interpolation silver, cupric chloride, zinc in gold, fusion is optimized to gold, the au-alloy color making it obtain is rendered as green, adds native element and stylishness, also improve the suppleness of au-alloy relative to traditional karat gold, three coloured golds.
Embodiment one can also be realized by following examples, and experiment shows, the au-alloy that following embodiment provides, and color is green, and suppleness is fine.
Embodiment two
The gold of 75 parts, the silver of 15 parts, the cupric chloride of 9 parts, the zinc of 1 part.
Embodiment three
The gold of 75 parts, the silver of 16 parts, the cupric chloride of 8 parts, the zinc of 1 part.
Embodiment four
The gold of 75 parts, the silver of 18 parts, the cupric chloride of 6 parts, the zinc of 1 part.
Present embodiments provide for the section Example of au-alloy, in specific implementation process, according to the parts by weight scope of each component of au-alloy, other embodiments can also be listed, herein no longer particularize.
Embodiment two
The au-alloy that embodiment two provides, its component represents by weight, is made up of following material: the gold of 75 parts, the silver of 15 parts, the cupric chloride of 8 parts, the zinc of 1 part, and Hayes repaired mouth K-107A or K-107B of 1 part.
Wherein congratulate the containing copper chloride karat gold repaired mouth that Li Shi repaired mouth K-107A or K-107B is 2 kinds of models, model is the repaired mouth color of K-107A is dark green, and containing copper chloride amount is the repaired mouth of 60%, K-107B is dark green, and containing copper chloride amount is 45%.
Enumerate embodiment to embodiment two to be below described:
Embodiment one
The au-alloy that this embodiment one provides, is made up of following material: the gold of 75 parts, the silver of 15-20 part, the cupric chloride of 4-10 part, the zinc of 1-5 part, Hayes repaired mouth K-107A or K-107B of 1-5 part.
In the au-alloy that the present embodiment one provides, the weight percent of each component is:
Gold accounts for 75%, and silver accounts for 15%, and cupric chloride accounts for 8%, and zinc accounts for 1%, and all the other are Hayes repaired mouth K-107A or K-107B.
In the present embodiment, by adding he Li Shi repaired mouth K-107A or K-107B of silver, cupric chloride, zinc and containing copper chloride in gold, fusion is optimized to gold, the au-alloy color making it obtain is rendered as green, add native element and stylishness relative to traditional gold and three coloured golds, add the suppleness of au-alloy.
Embodiment two can also be realized by following examples, and experiment shows, the au-alloy that following embodiment provides, and color is green, and suppleness is fine.
Embodiment two
The gold of 75 parts, the silver of 16 parts, the cupric chloride of 7 parts, the zinc of 1 part, Hayes repaired mouth K-107A or K-107B of 1 part.
Embodiment three
The gold of 75 parts, the silver of 15 parts, the cupric chloride of 8.5 parts, the zinc of 0.5 part, Hayes repaired mouth K-107A or K-107B of 1 part.
Present embodiments provide for the section Example of au-alloy, in specific implementation process, according to the parts by weight scope of each component of au-alloy, other embodiments can also be listed, herein no longer particularize.
Be described the au-alloy that embodiment of the present invention provides above, embodiment of the present invention additionally provides the preparation method of au-alloy.
The au-alloy preparation method that embodiment of the present invention one provides, comprising:
(1) zinc of the gold of parts by weight 75 parts, the silver of 15-20 part, the cupric chloride of 4-10 part and 1-5 part is got.
(2) by parts by weight be the silver of 15-20 part, molten golden stove put into by the cupric chloride of 4-10 part, heats this molten golden stove.
(3) to be placed into after in molten golden stove, metal all melts, in molten golden stove, put into parts by weight is the gold of 75 parts, the zinc of 1-5 part.
(4) heating is proceeded to molten golden stove, until put into gold, zinc in molten golden stove all melt acquisition au-alloy liquation.
(5) pour the au-alloy solution in molten golden stove into graphite cuvette, cool after 20-30 minute at normal temperatures, then put it in tank and be cooled to normal temperature.
Below to the au-alloy preparation method that embodiment of the present invention one provides, enumerate embodiment and be described:
Embodiment one:
The au-alloy preparation method that the embodiment of the present invention one provides comprises:
(1) zinc that parts by weight are the gold of 75 parts, the silver of 15 parts, the cupric chloride of 8.5 parts and 1.5 parts is got.
(2) respectively the various metals got are put into the beaker that distilled water is housed and boil 11 minutes, except degreasing.
(3) respectively the metal except degreasing is taken out cleaning, drying from beaker, put into clean utensil.
(4) be the silver of 15 parts by parts by weight, the cupric chloride of 8.5 parts puts into molten golden stove, heats this molten golden stove.
(5), after all melting to be placed into the metal of molten golden stove, in molten golden stove, put into parts by weight is the gold of 75 parts, the zinc of 1.5 parts.
(6) heating is proceeded to molten golden stove, until the gold put in molten golden stove, zinc all melt, obtain au-alloy solution.
(7) pour the au-alloy liquation in molten golden stove into graphite cuvette, cool 25 minutes at normal temperatures, then put it in tank and be cooled to normal temperature.
Wherein graphite cuvette is rectangular groove.
Experiment shows, the gold content in the au-alloy adopting this embodiment to prepare reaches 75%, and the cupric chloride after high temperature melting, silver, zinc play gold liquation optimizes fused effect, makes the au-alloy made present green.Therefore, native element and stylishness is added relative to traditional karat gold, three coloured golds.
Be understandable that, in specific implementation process, according to the au-alloy that other embodiments in embodiment of the present invention one provide, and the temperature range in preparation process, time range, can also list other embodiments, no longer describes.
The preparation method of the au-alloy that embodiment of the present invention two provides, comprising:
(1) get parts by weight be 75 parts gold, the silver of 15-20 part, the cupric chloride of 4-10 part, the zinc of 1-5 part and 1-5 part he Li Shi repaired mouth K-107A or K-107B.
(2) get cupric chloride that parts by weight are 4-10 part, the silver of 15-20 part, he Li Shi repaired mouth K-107A or K-107B of 1-5 part put into molten golden stove, this molten golden stove is heated.
(3), after all melting to be placed into the metal of molten golden stove, in molten golden stove, the gold of parts by weight 75 parts, the zinc of 1 part is put into.
(4) heating is proceeded to molten golden stove, until the gold put in molten golden stove, zinc all melt, obtain au-alloy liquation.
(5) pour the au-alloy liquation in molten golden stove into graphite cuvette, cool 20-30 minute at normal temperatures, then put it in tank and be cooled to normal temperature.
Below to the au-alloy preparation method that embodiment of the present invention two provides, enumerate embodiment and be described:
Embodiment one:
The preparation method of the au-alloy that the embodiment of the present invention one provides comprises:
(1) getting parts by weight is the gold of 75 parts, the silver of 15 parts, the cupric chloride of 8 parts, the zinc of 1 part and 1 part of he Li Shi repaired mouth K107A or K107B.
(2) respectively the various metals got are put into the beaker that distilled water is housed and boil 11 minutes, except degreasing.
(3) respectively the metal except degreasing is taken out cleaning, drying from beaker, put into clean utensil.
(4) be the silver of 15 parts, the cupric chloride of 8 parts, he Li Shi repaired mouth K107A or K107B of 1 part by parts by weight, put into molten golden stove, this molten golden stove is heated.
(5), after all melting to be placed into the metal in molten golden stove, in molten golden stove, put into parts by weight is the gold of 75 parts, the zinc of 1 part.
(6) heating is proceeded to molten golden stove, until the gold put in molten golden stove, zinc all melt, obtain au-alloy liquation.
(7) pour the au-alloy liquation in molten golden stove into graphite cuvette, cool 25 minutes at normal temperatures, then put it in tank and be cooled to normal temperature.
Wherein, graphite cuvette is rectangular groove.
Experiment shows, adopt au-alloy prepared by this embodiment, gold content reaches 75%; After high temperature melting, silver, cupric chloride, zinc and he Li Shi repaired mouth K-107A or 107B, to the effect of the optimization fusion that gold liquation plays, the au-alloy making it be made into presents green, therefore, native element and stylishness is added relative to traditional karat gold, three coloured golds.
Be understandable that, in specific implementation process, according to the au-alloy that other embodiments in embodiment of the present invention one provide, and the temperature range in preparation process, time range, can also list other embodiments, no longer describes.
Be described in detail embodiment provided by the present invention above, apply specific case herein and set forth principle of the present invention and embodiment, the explanation of above enforcement just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not understand limitation of the present invention.
Claims (8)
1. a green au-alloy, is characterized in that, the component of described au-alloy represents by weight, comprising: the gold of 75 parts, the silver of 15-20 part, the cupric chloride of 4-10 part and 1-5 part zinc.
2. green au-alloy according to claim 1, is characterized in that, also comprise: he Li Shi repaired mouth K-107A or K-107B of 1-5 part.
3. green au-alloy according to claim 2, is characterized in that, the weight percent of each component of alloy is: gold accounts for 75%, silver accounts for 15%, cupric chloride accounts for 8%, zinc accounts for 1%, and all the other are for congratulating Li Shi repaired mouth K-107A or K-107.
4. green au-alloy according to claim 1, is characterized in that, the weight percent of each component of described alloy is that gold accounts for 75%, and silver accounts for 15%, and cupric chloride accounts for 8.5%, and zinc accounts for 1.5%.
5. a preparation method for green au-alloy, is characterized in that, preparation method comprises the following steps:
Step one get parts by weight be 75 parts gold, the silver of 15-20 part, the cupric chloride of 4-10 part and 1-5 part zinc; By the cupric chloride of the silver of 15-20 part, 4-10 part, put into molten golden stove, this molten golden stove is heated;
Step 2 puts into 75 parts of gold at molten golden stove, the zinc of 1-5 part after all melting to be placed into the metal in molten golden stove, proceeds heating to molten golden stove, until the gold put in molten golden stove, zinc all melt, obtains au-alloy liquation;
Step 3 pours the alloy molten solution in molten golden stove into graphite cuvette, cools after 20-30 minute at normal temperatures, then puts it in tank and be cooled to normal temperature.
6. preparation method according to claim 5, is characterized in that, it is that he Li Shi repaired mouth K-107A or K-107B of 1-5 part puts into molten golden stove, the process jointly heated with the silver of 15-20 part, the cupric chloride of 4-10 part that step one also comprises parts by weight.
7. the preparation method according to claim 5 or 6, it is characterized in that, before golden stove molten described in step one is heated, also need that the various metals got are put into the beaker that distilled water is housed respectively and boil to 10-15 minutes, remove the greasy dirt of various metal epidermis; Respectively the various metals after degreasing are taken out cleaning, drying from beaker again, put into clean utensil.
8. preparation method according to claim 5, is characterized in that, the graphite cuvette described in step 3 is rectangular groove.
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| CN201410411244.9A CN105463233A (en) | 2014-08-20 | 2014-08-20 | Green alloy and preparation method thereof |
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| CN201410411244.9A CN105463233A (en) | 2014-08-20 | 2014-08-20 | Green alloy and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913688A (en) * | 2019-04-11 | 2019-06-21 | 深圳市甘露珠宝首饰有限公司 | Billon and preparation method thereof |
| CN110468299A (en) * | 2019-09-19 | 2019-11-19 | 深圳市罗斯高德贵金属新材料股份有限公司 | The preparation method and preparation system for jewellery and the light green billon of horological industry based on Internet of Things |
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| US6406568B1 (en) * | 2001-08-22 | 2002-06-18 | Leach & Garner Company | 18-karat green gold alloy compositions |
| CN101921925A (en) * | 2010-09-08 | 2010-12-22 | 深圳市金福珠宝首饰有限公司 | Gold alloy and preparation method thereof |
| CN102776407A (en) * | 2012-07-31 | 2012-11-14 | 深圳市中汇贵金属有限公司 | Gold alloy and preparation method thereof |
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2014
- 2014-08-20 CN CN201410411244.9A patent/CN105463233A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6406568B1 (en) * | 2001-08-22 | 2002-06-18 | Leach & Garner Company | 18-karat green gold alloy compositions |
| CN101921925A (en) * | 2010-09-08 | 2010-12-22 | 深圳市金福珠宝首饰有限公司 | Gold alloy and preparation method thereof |
| CN102776407A (en) * | 2012-07-31 | 2012-11-14 | 深圳市中汇贵金属有限公司 | Gold alloy and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913688A (en) * | 2019-04-11 | 2019-06-21 | 深圳市甘露珠宝首饰有限公司 | Billon and preparation method thereof |
| CN110468299A (en) * | 2019-09-19 | 2019-11-19 | 深圳市罗斯高德贵金属新材料股份有限公司 | The preparation method and preparation system for jewellery and the light green billon of horological industry based on Internet of Things |
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Application publication date: 20160406 |