CN109043748A - Colorful bracelet and preparation method thereof - Google Patents
Colorful bracelet and preparation method thereof Download PDFInfo
- Publication number
- CN109043748A CN109043748A CN201810569330.0A CN201810569330A CN109043748A CN 109043748 A CN109043748 A CN 109043748A CN 201810569330 A CN201810569330 A CN 201810569330A CN 109043748 A CN109043748 A CN 109043748A
- Authority
- CN
- China
- Prior art keywords
- bracelet
- colorful
- preparation
- embryo
- noble metal
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 claims abstract description 29
- 239000010949 copper Substances 0.000 claims abstract description 29
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 29
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 16
- 238000007747 plating Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 11
- 239000010970 precious metal Substances 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 20
- 229910052737 gold Inorganic materials 0.000 claims description 20
- 239000010931 gold Substances 0.000 claims description 20
- 229910052793 cadmium Inorganic materials 0.000 claims description 9
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 9
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 9
- 229910052753 mercury Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000010946 fine silver Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011536 re-plating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0084—Bracelets in the form of a ring, band or tube of rigid material
- A44C5/0092—Bracelets in the form of a ring, band or tube of rigid material essentially made from metal
Landscapes
- Electroplating Methods And Accessories (AREA)
- Adornments (AREA)
Abstract
The invention discloses a kind of colorful bracelet and preparation method thereof, the preparation method of colorful bracelet includes the following steps: to prepare copper embryo: preparing copper embryo bracelet；Electroplate precious metal: noble metal is plated in the outer surface of copper embryo bracelet；It removes copper removal embryo: being punched in the inner surface for the copper embryo bracelet for being coated with noble metal, remove internal copper embryo, form the noble metal bracelet of hollow out；Sharp processing: using the shape of CNC machine processing noble metal bracelet；It is color in plating: colorful layer is coated on the surface of noble metal bracelet using nano-plating technology.Since the surface in bracelet is coated with colorful layer, multicoloured color can be being showed under light illumination, and there is extremely strong visual impression, more aesthetically pleasing fashion.
Description
Technical field
The present invention relates to wearing ornaments, and in particular to a kind of colorful bracelet and preparation method thereof.
Background technique
Bracelet is common wearing ornaments, is from ancient times to the present still that people show identity and beautify the important ornaments of arm.Hand
Bracelet, which can be divided into, is broadly divided into jadeware class and metal class, and jadeware class bracelet mainly passes through natural or artificial building stones and is process, gold
Belong to class bracelet in ancient times mainly have gold and money kind, contemporary metal class bracelet include be mixed with various metals material or purity compared with
High gold and silver bracelet.
Existing bracelet is all the color for directly showing building stones or metal itself, is single color bracelet, is lacked certain
Ornamental value.
Summary of the invention
The application provides one kind can show bracelet of multi colour effect and preparation method thereof under light illumination.
According in a first aspect, in a kind of embodiment provide colorful bracelet preparation method, include the following steps:
It prepares copper embryo: preparing copper embryo bracelet；
Electroplate precious metal: noble metal is plated in the outer surface of copper embryo bracelet；
It removes copper removal embryo: being punched in the inner surface for the copper embryo bracelet for being coated with noble metal, remove internal copper embryo, form hollow out
Noble metal bracelet；
Sharp processing: using the shape of CNC machine processing noble metal bracelet；
It is color in plating: colorful layer is coated on the surface of noble metal bracelet using nano-plating technology.
Contain cadmium, lead, mercury and Cr VI in colorful layer, cadmium in colorful layer, lead, mercury and Cr VI concentration be respectively 2mg/
Kg, 2mg/kg, 2mg/kg and 0.1 μ g/cm2。
Further, the time of electroplate precious metal is 30 hours.
Further, it after color in plating, is carved using the Seiko that CNC machine carries out pattern to bracelet.
Further, it after Seiko engraving, carries out oil removing and hangs color press polish processing.
According to second aspect, a kind of colorful bracelet is provided in a kind of embodiment, outer surface is electroplate with colorful layer, in colorful layer
Contain cadmium, lead, mercury and Cr VI.
It further, is engraved structure inside bracelet.
Further, the axial side upper roller of bracelet two is pressed with tooth form line.
Further, the outer surface of bracelet radial direction has ripple glaze.
Further, bracelet is gold bracelet.
According to above-described embodiment colorful bracelet and preparation method thereof, since the surface in bracelet is coated with colorful layer,
Multicoloured color can be showed under illumination, and there is extremely strong visual impression, more aesthetically pleasing fashion.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the preparation method of colorful bracelet.
Specific embodiment
Below by specific embodiment combination attached drawing, invention is further described in detail.
Embodiment one:
A kind of preparation method of colorful bracelet is present embodiments provided, this preparation method is used to prepare appearance and shows colorful
The bracelet of effect, the present embodiment are described by taking gold colorful bracelet as an example, and this method can also be used for preparing platinum or fine silver
The colorful bracelet of equal noble metals.
As shown in Figure 1, the main preparation method of colorful bracelet of the present embodiment, includes the following steps:
S001: copper embryo is prepared；
A copper embryo bracelet is processed by mold or mechanical bend, copper embryo bracelet is smaller than the colorful bracelet of estimated processing.
S002: plating gold；
Copper embryo bracelet is placed in plating cylinder, 30 hours are electroplated, upper gold, gold is electroplated in the outer surface of copper embryo bracelet
Copper embryo bracelet is wrapped.
S003: copper removal embryo is removed；
3 to 4 holes are made a call on the inner surface (face contacted when wearing with hand) for the copper embryo bracelet for being coated with gold, punching is punched
Gold layer, then the copper embryo bracelet for being coated with gold is placed in strong acid, it will be entered in bracelet by the hole beaten by strong acid
Portion erodes the copper embryo inside bracelet, ultimately forms the gold bracelet of hollow out.
S004: sharp processing；
It is processed using shape of the CNC machine to the gold bracelet of hollow out, mainly outer surface is processed by shot blasting, made
At the shape with certain specification.
S005: color in plating；
Colorful layer is coated on the surface of noble metal bracelet using nano-plating technology, the colorful layer of plating contains cadmium, lead, mercury
Colorful effect is showed under light illumination with elements, the colorful layers containing elements such as cadmium, lead, mercury and Cr VIs such as Cr VIs
Fruit, specifically, cadmium in colorful layer, lead, mercury and Cr VI concentration be respectively 2mg/kg, 2mg/kg, 2mg/kg and 0.1 μ g/
cm2.Heterogeneity carries out progressive distribution on electroplating composition, so that colorful layer shows the progressive alternate effect of color.
S006: Seiko engraving；
After being electroplate with colorful layer, then gold bracelet is finished using CNC machine, gold bracelet outer surface or
Side carves out text and pattern.
S007: post-processing.
After Seiko engraving, carries out oil removing and hang color press polish processing, finished product is made.
The preparation method of colorful bracelet provided in this embodiment, is electroplated by copper embryo and the gold of hollow out is made in corrosion treatment
Bracelet, so that bracelet light weight, wearing is more comfortable, also reduces the unit price of bracelet, and young consumer can more be allowed to receive；?
Re-plating colorful layer on the gold bracelet of hollow out has extremely strong so that bracelet shows colorful effect under light illumination
Visual impression, more aesthetically pleasing fashion.
Embodiment two:
Present embodiments provide a kind of colorful bracelet, this colorful bracelet through the foregoing embodiment one preparation method preparation and
At, the structure with hollow out, and have colorful layer in outer electroplating surface.
The side upper roller of two radial directions of colorful bracelet of the present embodiment is pressed with tooth form line, so that bracelet seems more there is matter
Sense, it is also more aesthetically pleasing.
In other embodiments, the roll-in of the outer surface of bracelet has a thinner ripple glaze, in preparation process, first to bracelet
Outer surface carries out roll-in processing, then by the plating of colorful layer on the surface with ripple glaze, wave pattern is presented in colorful layer, so that
Bracelet is more beautiful.
In other embodiments, colorful bracelet can also be the solid bracelet with colorful layer, such as solid gold is dazzled
Color bracelet, solid platinum colorful bracelet or solid fine silver colorful bracelet.
A kind of colorful bracelet tool provided in this embodiment, the colorful colorful layer in outer surface, inside is engraved structure, side
Face is tooth form lines, and the generous fashion of structure is the extremely beautiful ornaments of a appearance.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (10)
1. a kind of preparation method of colorful bracelet, which comprises the steps of:
It prepares copper embryo: preparing copper embryo bracelet；
Electroplate precious metal: noble metal is plated in the outer surface of copper embryo bracelet；
It removes copper removal embryo: being punched in the inner surface for the copper embryo bracelet for being coated with noble metal, remove internal copper embryo, your gold of hollow out formed
Belong to bracelet；
Sharp processing: using the shape of CNC machine processing noble metal bracelet；
It is color in plating: colorful layer is coated on the surface of noble metal bracelet using nano-plating technology.
2. preparation method as described in claim 1, which is characterized in that contain cadmium, lead, mercury and Cr VI in the colorful layer,
Cadmium in the colorful layer, lead, mercury and Cr VI concentration be respectively 2mg/kg, 2mg/kg, 2mg/kg and 0.1 μ g/cm2。
3. preparation method as described in claim 1, which is characterized in that the time of the electroplate precious metal is 30 hours.
4. preparation method as described in claim 1, which is characterized in that in the plating after coloured silk, using CNC machine to bracelet into
The Seiko of row pattern is carved.
5. preparation method as claimed in claim 4, which is characterized in that after the Seiko engraving, carry out oil removing and hang at color press polish
Reason.
6. a kind of colorful bracelet, which is characterized in that outer surface is electroplate with colorful layer, contains cadmium, lead, mercury and six in the colorful layer
Valence chromium.
7. colorful bracelet as claimed in claim 6, which is characterized in that be engraved structure inside bracelet.
8. colorful bracelet as claimed in claim 7, which is characterized in that the axial side upper roller of bracelet two is pressed with tooth form line.
9. colorful bracelet as claimed in claim 8, which is characterized in that the outer surface of bracelet radial direction has ripple glaze.
10. the colorful bracelet as described in any one of claim 6-9, which is characterized in that bracelet is gold bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569330.0A CN109043748A (en) | 2018-06-05 | 2018-06-05 | Colorful bracelet and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569330.0A CN109043748A (en) | 2018-06-05 | 2018-06-05 | Colorful bracelet and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109043748A true CN109043748A (en) | 2018-12-21 |
Family
ID=64820366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810569330.0A Pending CN109043748A (en) | 2018-06-05 | 2018-06-05 | Colorful bracelet and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109043748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754121A (en) * | 2020-12-30 | 2021-05-07 | 东莞市奇睿首饰有限公司 | Process for manufacturing jewelry by using multiple new technologies |
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|---|---|---|---|---|
| CN1137576A (en) * | 1995-02-14 | 1996-12-11 | 安井贸易株式会社 | Method of producing hollow electoformed product of precious metal |
| JP2881721B2 (en) * | 1995-12-18 | 1999-04-12 | 安井貿易株式会社 | Manufacturing method of hollow electroformed products with precious metals |
| CN101191246A (en) * | 2006-11-21 | 2008-06-04 | 禾晋企业有限公司 | Electroplating method for metal material |
| RU2535894C1 (en) * | 2013-08-15 | 2014-12-20 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр-Всероссийский научно-исследовательский институт экспериментальной физики"-ФГУП "РФЯЦ-ВНИИЭФ" | Method of producing thin-film light-reflecting element for optical systems |
| CN104499009A (en) * | 2014-12-23 | 2015-04-08 | 深圳市凡逅珠宝首饰有限公司 | Manufacturing method for hollow watchcase or ornament |
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| CN104593831A (en) * | 2015-01-26 | 2015-05-06 | 黄盛平 | Method for producing watch by virtue of 3D noble metal technique |
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2018
- 2018-06-05 CN CN201810569330.0A patent/CN109043748A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137576A (en) * | 1995-02-14 | 1996-12-11 | 安井贸易株式会社 | Method of producing hollow electoformed product of precious metal |
| JP2881721B2 (en) * | 1995-12-18 | 1999-04-12 | 安井貿易株式会社 | Manufacturing method of hollow electroformed products with precious metals |
| CN101191246A (en) * | 2006-11-21 | 2008-06-04 | 禾晋企业有限公司 | Electroplating method for metal material |
| RU2535894C1 (en) * | 2013-08-15 | 2014-12-20 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр-Всероссийский научно-исследовательский институт экспериментальной физики"-ФГУП "РФЯЦ-ВНИИЭФ" | Method of producing thin-film light-reflecting element for optical systems |
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| CN104562096A (en) * | 2015-01-06 | 2015-04-29 | 福州小神龙表业技术研发有限公司 | Production process of hard-gold jewelry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112754121A (en) * | 2020-12-30 | 2021-05-07 | 东莞市奇睿首饰有限公司 | Process for manufacturing jewelry by using multiple new technologies |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |