CN205347605U - Adopt stainless steel surface layer plating layer structure of silvering - Google Patents
Adopt stainless steel surface layer plating layer structure of silvering Download PDFInfo
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- CN205347605U CN205347605U CN201620018835.4U CN201620018835U CN205347605U CN 205347605 U CN205347605 U CN 205347605U CN 201620018835 U CN201620018835 U CN 201620018835U CN 205347605 U CN205347605 U CN 205347605U
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Abstract
A adopt stainless steel surface layer plating layer structure of silvering, including the stainless steel surface layer, in advance copper plate, electro -coppering ashbury metal layer, electroplate silver layer and silvering in advance. The copper plate contacts with the stainless steel surface layer in advance to preplating copper level is in the outside on stainless steel surface layer, electro -coppering ashbury metal layer and in advance the copper plate contact to electro -coppering ashbury metal level is in the outside of copper plate in advance, it contacts with electro -coppering ashbury metal layer to electroplate the silver layer in advance to electrosilvering level in the outside on electro -coppering ashbury metal layer in advance, silvering and electroplate the silver layer in advance and contact to the silvering lies in the outside of electroplating the silver layer in advance. The utility model overcomes easy wearing and tearing of stainless steel electrosilvering cladding material and the defect of discolouing to increased cladding material hardness, corrosion resisting property is good, favors silver -colored electroplating to the stainless steel and can improve the hardness and abrasion resistance of cladding material greatly, and give the stainless steel surface layer silvery white metallic luster, has expanded stainless steel's range of application.
Description
Technical field
This utility model relates to a kind of stainless steel watch surface layer coating structure, is a kind of stainless steel watch surface layer coating structure adopting silvering in particular.
Background technology
Stainless steel watch case, watchband silvering require the outward appearance with light, wear-resistant, corrosion-resistant.Prior art overlay coating includes pre-nickel plating, bright copper layers, bottom layer and silvering, owing to nickel dam is different with the coefficient of expansion of layers of copper in this structure, causes that thermal deformation is different, and the thermal stress of generation is easily caused coming off of coating.As can be seen here, above-mentioned existing stainless steel watch surface layer coating structure still suffers from many defects, and is urgently improved.
Utility model content
This utility model overcomes shortcoming of the prior art, it is provided that a kind of stainless steel watch surface layer coating structure adopting silvering, overcomes rustless steel electrosilvering coating and easily weares and teares and the defect of variable color, and adds coating hardness, corrosion resistance and good.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions:
A kind of stainless steel watch surface layer coating structure adopting silvering, including stainless steel watch surface layer, preplating layers of copper, electroplating copper tin alloy layer, pre-galvanized silver layer and silvering, overcome rustless steel electrosilvering coating easily to wear and tear and the defect of variable color, and add coating hardness, corrosion resistance and good.
Preplating layers of copper contacts with stainless steel watch surface layer, and preplating layers of copper is positioned at the outside of stainless steel watch surface layer；Electroplating copper tin alloy layer contacts with preplating layers of copper, and electroplating copper tin alloy layer is positioned at the outside of preplating layers of copper；Pre-galvanized silver layer contacts with electroplating copper tin alloy layer, and pre-galvanized silver layer is positioned at the outside of electroplating copper tin alloy layer；Silvering contacts with pre-galvanized silver layer, and silvering is positioned at the outside of pre-galvanized silver layer.
As the further optimization of the technical program, the thickness of a kind of preplating layers of copper described in stainless steel watch surface layer coating structure adopting silvering of this utility model is 0.5 micron to 1 micron.
As the further optimization of the technical program, the thickness of a kind of electroplating copper tin alloy layer described in stainless steel watch surface layer coating structure adopting silvering of this utility model is 4 microns to 6 microns.
As the further optimization of the technical program, the thickness of a kind of pre-galvanized silver layer described in stainless steel watch surface layer coating structure adopting silvering of this utility model is 0.5 micron to 1 micron.
As the further optimization of the technical program, the thickness of a kind of silvering described in stainless steel watch surface layer coating structure adopting silvering of this utility model is 5 microns to 10 microns.
Compared with prior art, the beneficial effects of the utility model are:
A kind of stainless steel watch surface layer coating structure adopting silvering of this utility model overcomes rustless steel electrosilvering coating and easily weares and teares and the defect of variable color, and add coating hardness, corrosion resistance and good, rustless steel is carried out thick silver plating and can be greatly improved hardness and the wearability of coating, and give stainless steel watch surface layer silvery white metallic luster, extend the range of application of stainless steel.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of copper surface plating structure adopting rhodium coating of this utility model.
In figure: stainless steel watch surface layer 1；Preplating layers of copper 2；Electroplating copper tin alloy layer 3；Pre-galvanized silver layer 4；Silvering 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1:
Below in conjunction with Fig. 1, embodiment is described, this utility model relates to a kind of stainless steel surfaces coating structure, it is a kind of stainless steel surfaces coating structure adopting silvering in particular, including stainless steel watch surface layer 1, preplating layers of copper 2, electroplating copper tin alloy layer 3 and pre-galvanized silver layer 4, silvering 5, overcome rustless steel electrosilvering coating easily to wear and tear and the defect of variable color, and add coating hardness, corrosion resistance and good.
Preplating layers of copper 2 contacts with stainless steel watch surface layer 1, and preplating layers of copper 2 is positioned at the outside of stainless steel watch surface layer 1.Preplating layers of copper 2 is generally room temperature when plating, and less costly, ductility of electrodeposited film is good, has significantly high adhesive strength with stainless steel base.Electroplating copper tin alloy layer 3 contacts with preplating layers of copper 2, and electroplating copper tin alloy layer 3 is positioned at the outside of preplating layers of copper 2.Pre-galvanized silver layer 4 contacts with electroplating copper tin alloy layer 3, and pre-galvanized silver 4 is positioned at the outside of electroplating copper tin alloy layer 3；Silvering 5 contacts with pre-galvanized silver layer 4, and silvering 5 is positioned at the outside of pre-galvanized silver layer 4.Silvering 5 has argenteous outward appearance, high strength and high hardness, is suitable for the needs of stainless steel-based material constructional appearance part.
Embodiment 2:
The present embodiment, the thickness of described preplating layers of copper 2 is 0.5 micron to 1 micron.
Embodiment 3:
The present embodiment, the thickness of described electroplating copper tin alloy layer 3 is 4 microns to 6 microns.
Embodiment 4:
The present embodiment, the thickness of described pre-galvanized silver layer 4 is 0.5 micron to 1 micron.
Embodiment 5:
The present embodiment, the thickness of described silvering 5 is 5 microns to 10 microns.
Last it is noted that these are only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent replacement; but it is all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. the stainless steel watch surface layer coating structure adopting silvering, it is characterized in that: include the stainless steel watch surface layer (1), preplating layers of copper (2), electroplating copper tin alloy layer (3), pre-galvanized silver layer (4) and the silvering (5) that arrange from bottom to top, preplating layers of copper (2) contacts with stainless steel watch surface layer (1), and preplating layers of copper (2) is positioned at the outside of stainless steel watch surface layer (1)；Electroplating copper tin alloy layer (3) contacts with preplating layers of copper (2), and electroplating copper tin alloy layer (3) is positioned at the outside of preplating layers of copper (2)；Pre-galvanized silver layer (4) contacts with electroplating copper tin alloy layer (3), and pre-galvanized layer of silver (4) is positioned at the outside of electroplating copper tin alloy layer (3)；Silvering (5) contacts with pre-galvanized silver layer (4), and silvering (5) is positioned at the outside of pre-galvanized silver layer (4).
2. a kind of stainless steel watch surface layer coating structure adopting silvering according to claim 1, it is characterised in that: the thickness of described preplating layers of copper (2) is 0.5 micron to 1 micron.
3. a kind of stainless steel watch surface layer coating structure adopting silvering according to claim 1, it is characterised in that: the thickness of described electroplating copper tin alloy layer (3) is 4 microns to 6 microns.
4. a kind of stainless steel watch surface layer coating structure adopting silvering according to claim 1, it is characterised in that: the thickness of described pre-galvanized silver layer (4) is 0.5 micron to 1 micron.
5. a kind of stainless steel watch surface layer coating structure adopting silvering according to claim 1, it is characterised in that: the thickness of described silvering (5) is 5 microns to 10 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018835.4U CN205347605U (en) | 2016-01-07 | 2016-01-07 | Adopt stainless steel surface layer plating layer structure of silvering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018835.4U CN205347605U (en) | 2016-01-07 | 2016-01-07 | Adopt stainless steel surface layer plating layer structure of silvering |
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| CN205347605U true CN205347605U (en) | 2016-06-29 |
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| CN201620018835.4U Active CN205347605U (en) | 2016-01-07 | 2016-01-07 | Adopt stainless steel surface layer plating layer structure of silvering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554732A (en) * | 2019-01-04 | 2019-04-02 | 东莞市纳百川电子科技有限公司 | A kind of process of surface treatment of silver color headband |
| CN110607542A (en) * | 2019-09-05 | 2019-12-24 | 成都仙德科技有限公司 | Portable sound energy air conditioner processing technology |
-
2016
- 2016-01-07 CN CN201620018835.4U patent/CN205347605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554732A (en) * | 2019-01-04 | 2019-04-02 | 东莞市纳百川电子科技有限公司 | A kind of process of surface treatment of silver color headband |
| CN110607542A (en) * | 2019-09-05 | 2019-12-24 | 成都仙德科技有限公司 | Portable sound energy air conditioner processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hong Yushan Inventor before: Yang Fuguo Inventor before: Zhang Yuhong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: 528225 Foshan, Nanhai District, lion Town, north lion village committee (workshop 1) Patentee after: FOSHAN DONGZHENGHONGJUN METAL PRODUCTS Co.,Ltd. Address before: 528000 Jiangwan Road, Chancheng District, Guangdong, No. 18, No. Patentee before: FOSHAN University |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230619 Address after: 528000 Gan Jianxiao Workshop No. 1, Shibei Village Committee (Workshop 3), Shishan Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee after: Foshan Hongguan Metal Technology Co.,Ltd. Address before: 528225 Shibei Village Committee (Workshop I), Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN DONGZHENGHONGJUN METAL PRODUCTS Co.,Ltd. |