CN105018996A - Alloy electroplating technology and alloy - Google Patents
Alloy electroplating technology and alloy Download PDFInfo
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- CN105018996A CN105018996A CN201510442815.XA CN201510442815A CN105018996A CN 105018996 A CN105018996 A CN 105018996A CN 201510442815 A CN201510442815 A CN 201510442815A CN 105018996 A CN105018996 A CN 105018996A
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Abstract
The invention relates to an alloy electroplating technology and alloy. The alloy electroplating technology includes the steps that a base body is provided; decontamination is carried out on the surface of the base body; a first plating layer is formed through copper plating or nickel plating; a second plating layer is formed through copper plating; a third plating layer is formed through nickel plating; and a fourth plating layer is formed through copper-zinc-tin alloy plating. The alloy comprises the base body, and the first plating layer, the second plating layer, the third plating layer and the fourth plating layer are sequentially arranged outwards on the surface of the base body. The first plating layer is a copper layer or a nickel layer, the second plating layer is a copper layer, the third plating layer is a nickel layer, and the fourth plating layer is a copper-zinc-tin alloy layer. According to the alloy electroplating technology, the number of procedures is small, implementation is convenient, and a fashionable and bright rose red visual effect can be generated through the combination of the four plating layers; besides, the copper-zinc-tin alloy is used for taking the place of existing alloy composed of pure gold and copper, cost is reduced to a large extent, environmental protection is achieved, and the alloy can be widely used in the field of hardware products.
Description
Technical field
The present invention relates to a kind of alloy plating process and alloy.
Background technology
Alloy is the material with metallic character synthesized by two or more metal and metal or the certain method of nonmetal warp.Electroplating technology is then widely used in the manufacturing of alloy.Metal after plating or nonmetal workpiece, not only good looking appearance, and coating can also play the effects such as decoration and protection to body material.Such as, in prior art, the alloy that a kind of surface has very fashion, beautiful rose-red color be made, need on metal or nonmetallic matrix, plate rose gold and form rose layer gold.The alloy that existing rose gold is generally made up of proof gold and copper, cost is higher.
Summary of the invention
Main purpose of the present invention is to provide a kind of cost-saved alloy plating process.
Above-mentioned purpose is achieved by the following technical solution:
A kind of alloy plating process, comprising: provide matrix; Surperficial abatement processes is carried out to this matrix; Copper facing or nickel plating form the first coating; Copper facing forms the second coating; Nickel plating forms the 3rd coating; Copper-plated zinc tin alloy forms the 4th coating.
Alloy plating process of the present invention, operation is few, it is convenient to implement, the visual effect of fashion, beautiful rose-red color can be produced by the combination of these four layers of coating, and by the alloy using potin to replace existing proof gold and copper composition, cost-saving largely and environmental protection, can be widely used in hardware field.
Technique scheme can adopt following measure to be improved further:
This matrix is metallic matrix or nonmetal basal body.
Surperficial abatement processes is carried out to this matrix and comprises ultrasonic oil removal except Lasaxing Oilfield.
Carry out surperficial abatement processes to this matrix and also comprise electrolytic degreasing process, this electrolytic degreasing process completes ultrasonic oil removal except the laggard row of Lasaxing Oilfield.
This alloy plating process also comprises electrolytic protection process, and this electrolytic protection process is carried out after completing copper-plated zinc tin alloy, can make to form protective film on the surface of the 4th coating, improving non-corrosibility by implementing electrolytic protection process.
Alloy plating process also comprises blast finishing ink conservation treatment; this blast finishing ink conservation treatment carries out after completing electrolytic protection process; can make to form one deck gloss oil protective film on the surface of the 4th coating by implementing blast finishing ink conservation treatment, improving non-corrosibility further.
Another object of the present invention is to provide a kind of cost-saved alloy.
Above-mentioned purpose is achieved by the following technical solution:
A kind of alloy, comprises matrix, is outwardly provided with the first coating, second degree of layer, the 3rd coating and the 4th coating successively from matrix, described first coating is layers of copper or nickel dam, described second degree of layer is layers of copper, and described 3rd coating is nickel dam, and described 4th coating is potin layer.
Alloy of the present invention can produce the visual effect of fashion, beautiful rose-red color by the combination of these four layers of coating, and by the alloy using potin to replace existing proof gold and copper composition, cost-saving significantly and environmental protection, can be widely used in hardware field.
Technique scheme can adopt following measure to be improved further:
Be provided with protective film outside 4th coating, improve non-corrosibility.
Described protective film comprises gloss oil film, improves non-corrosibility.
This matrix is metallic matrix or nonmetal basal body.
Alloy plating process of the present invention and alloy, by cost-saving significantly and environmental protection, can be widely used in hardware field.
Accompanying drawing explanation
Fig. 1 shows the structural representation of alloy of the present invention.
Embodiment:
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one:
A kind of alloy plating process, in turn includes the following steps:
Step one, provides matrix;
Step 2, carries out surperficial abatement processes to this matrix;
Step 3, copper facing or nickel plating form the first coating and bottom coating;
Step 4, copper facing forms the second coating;
Step 5, nickel plating forms the 3rd coating;
Step 6, copper-plated zinc tin alloy forms the 4th coating.
This matrix is metallic matrix or nonmetal basal body.
Surperficial abatement processes is carried out to this matrix and comprises ultrasonic oil removal except Lasaxing Oilfield.
Carry out surperficial abatement processes to this matrix and also comprise electrolytic degreasing process, this electrolytic degreasing process completes ultrasonic oil removal except the laggard row of Lasaxing Oilfield.
This alloy plating process also comprises electrolytic protection process to form the first layer protective film outward at the 4th coating, and this electrolytic protection process is carried out after completing copper-plated zinc tin alloy.The protective film formed after electrolytic protection process described in the present embodiment can be oxide film or the passive film of layer of transparent, can stop water and air, thus improves the non-corrosibility of product.
Alloy plating process also comprises blast finishing ink conservation treatment to form second layer protective film outward at the first layer protective film, and this blast finishing ink conservation treatment carries out after completing electrolytic protection process.
Embodiment two:
Consult Fig. 1; a kind of alloy; comprise matrix 1; the first coating 2, second degree of layer 3, the 3rd coating 4, the 4th coating 5, the first layer protective membrane 6 and second layer protective film 7 is outwardly provided with successively from matrix 1; described first coating 2 is layers of copper or nickel dam; described second degree of layer 3 is layers of copper, and described 3rd coating 4 is nickel dam, and described 4th coating 5 is potin layer.
In the present embodiment, the technique manufacturing above-mentioned alloy can adopt the technique described in embodiment one, and this technique see embodiment one, no longer can describe in detail herein.
Protective film is provided with outside 4th coating.Wherein said protective film comprises the first layer protective film 6 and second layer protective film 7; wherein; the first layer protective film 6 is the oxide film or passive film that are formed by electrolytic protection process, and second layer protective film 7 is the gloss oil films formed by blast finishing ink conservation treatment.
This matrix 1 is metallic matrix or nonmetal basal body.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an alloy plating process, is characterized in that, comprising:
Matrix is provided;
Surperficial abatement processes is carried out to this matrix;
Copper facing or nickel plating form the first coating;
Copper facing forms the second coating;
Nickel plating forms the 3rd coating;
Copper-plated zinc tin alloy forms the 4th coating.
2. alloy plating process according to claim 1, is characterized in that: this matrix is metallic matrix or nonmetal basal body.
3. alloy plating process according to claim 1, is characterized in that: carry out surperficial abatement processes to this matrix and comprise ultrasonic oil removal except Lasaxing Oilfield.
4. alloy plating process according to claim 3, is characterized in that: carry out surperficial abatement processes to this matrix and also comprise electrolytic degreasing process, and this electrolytic degreasing process completes ultrasonic oil removal except the laggard row of Lasaxing Oilfield.
5. alloy plating process according to claim 1, is characterized in that: this alloy plating process also comprises electrolytic protection process, and this electrolytic protection process is carried out after completing copper-plated zinc tin alloy.
6. alloy plating process according to claim 1, is characterized in that: this alloy plating process also comprises blast finishing ink conservation treatment, and this blast finishing ink conservation treatment carries out after completing electrolytic protection process.
7. an alloy, comprise matrix, the first coating, second degree of layer, the 3rd coating and the 4th coating is outwardly provided with successively from matrix, it is characterized in that: described first coating is layers of copper or nickel dam, described second degree of layer is layers of copper, described 3rd coating is nickel dam, and described 4th coating is potin layer.
8. the alloy according to right 7, is characterized in that: be provided with protective film outside the 4th coating.
9. the alloy according to right 8, is characterized in that: described protective film comprises gloss oil film.
10. the alloy according to right 7, is characterized in that: this matrix is metallic matrix or nonmetal basal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442815.XA CN105018996A (en) | 2015-07-24 | 2015-07-24 | Alloy electroplating technology and alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442815.XA CN105018996A (en) | 2015-07-24 | 2015-07-24 | Alloy electroplating technology and alloy |
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| Publication Number | Publication Date |
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| CN105018996A true CN105018996A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510442815.XA Pending CN105018996A (en) | 2015-07-24 | 2015-07-24 | Alloy electroplating technology and alloy |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442510A (en) * | 2003-04-01 | 2003-09-17 | 中国地质大学（武汉） | Non-cyanide gold imitation electro plating method of flowers and plants |
| CN101709494A (en) * | 2009-12-14 | 2010-05-19 | 昆明理工大学 | Cu-Zn-Sn ternary alloy cyanide-free imitation gold plating solution and use method thereof |
| CN102864330A (en) * | 2012-09-27 | 2013-01-09 | 杭州震达五金机械有限公司 | Gold-bearing imitation-gold copper alloy and preparation method thereof |
-
2015
- 2015-07-24 CN CN201510442815.XA patent/CN105018996A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442510A (en) * | 2003-04-01 | 2003-09-17 | 中国地质大学（武汉） | Non-cyanide gold imitation electro plating method of flowers and plants |
| CN101709494A (en) * | 2009-12-14 | 2010-05-19 | 昆明理工大学 | Cu-Zn-Sn ternary alloy cyanide-free imitation gold plating solution and use method thereof |
| CN102864330A (en) * | 2012-09-27 | 2013-01-09 | 杭州震达五金机械有限公司 | Gold-bearing imitation-gold copper alloy and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 延昌富: "铜锌锡三元仿金电镀", 《材料保护》 * |
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Application publication date: 20151104 |