CN207581943U - A kind of coating structure using gold copper - Google Patents
A kind of coating structure using gold copper Download PDFInfo
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- CN207581943U CN207581943U CN201721494293.9U CN201721494293U CN207581943U CN 207581943 U CN207581943 U CN 207581943U CN 201721494293 U CN201721494293 U CN 201721494293U CN 207581943 U CN207581943 U CN 207581943U
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Abstract
The utility model is related to a kind of coating structures, in particular it is a kind of coating structure using gold copper, including pre-nickel plating, copper coating, golden nickel alloy coating, preplating layers of copper, golden titanium alloy coating, gold copper coating, ideal golden decorative effect can be not only played, but also the hardness, wearability and corrosion resistance of coating can be promoted.The pre-nickel plating is connect with copper coating, and copper coating is located at pre-nickel plating outer end；The copper coating is connect with golden nickel alloy coating, and golden nickel alloy coating is located at copper coating outer end；The preplating layers of copper is connect with golden nickel alloy coating, and preplating layers of copper is located at golden nickel alloy coating outer end；The preplating layers of copper is connect with golden titanium alloy coating, and golden titanium alloy coating is located at preplating layers of copper outer end；The gold copper coating is connect with golden titanium alloy coating, and gold copper coating is located at golden titanium alloy coating outer end.
Description
Technical field
The utility model is related to a kind of coating structures, are in particular a kind of coating structures using gold copper.
Background technology
Rust steel watchcase, watchband gold plate require bright appearance, wear-resistant, corrosion-resistant.Prior art overlay coating
Including bottom layer, bright nickel layer, 23K gold cobalt alloy coating and gold plate, people are aesthetic to be more likely to gold, but coating due to
Thermal expansion or other reasons often cause coating to come off.It can be seen that above-mentioned existing stainless steel surface coating structure is still deposited
There is the defects of many, and urgently improved.
Invention content
The utility model provides a kind of coating structure using gold copper, is that can not only play more to manage beneficial to benefit
The golden decorative effect thought, and the hardness, wearability and corrosion resistance of coating can be promoted.
In particular it is a kind of use gold in order to solve the above technical problems, the utility model is related to a kind of coating structure
The coating structure of copper alloy, including pre-nickel plating, copper coating, golden nickel alloy coating, preplating layers of copper, golden titanium alloy coating, golden copper
Alloy layer can not only play ideal golden decorative effect, and can be promoted the hardness of coating, wearability and
Corrosion resistance.
The pre-nickel plating is connect with copper coating, and copper coating is located at pre-nickel plating outer end；The copper coating and golden nickel
Alloy layer connects, and golden nickel alloy coating is located at copper coating outer end；The preplating layers of copper is connect with golden nickel alloy coating, and
And preplating layers of copper is located at golden nickel alloy coating outer end；The preplating layers of copper is connect with golden titanium alloy coating, and golden titanium alloy plating
Layer is located at preplating layers of copper outer end；The gold copper coating is connect with golden titanium alloy coating, and gold copper coating is located at gold
Titanium alloy coating outer end.
It is pre- described in a kind of coating structure using gold copper of the utility model as advanced optimizing for the technical program
The thickness of nickel coating is between 5 microns to 10 microns.
As advanced optimizing for the technical program, copper described in a kind of coating structure using gold copper of the utility model
The thickness of coating is between 5 microns to 15 microns.
As advanced optimizing for the technical program, gold described in a kind of coating structure using gold copper of the utility model
The thickness of nickel alloy coating is between 10 microns to 20 microns.
It is pre- described in a kind of coating structure using gold copper of the utility model as advanced optimizing for the technical program
The thickness of copper plate is between 20 microns to 40 microns.
As advanced optimizing for the technical program, gold described in a kind of coating structure using gold copper of the utility model
The thickness of titanium alloy coating is between 30 microns to 50 microns.
As advanced optimizing for the technical program, gold described in a kind of coating structure using gold copper of the utility model
The thickness of copper alloy coating is between 10 microns to 20 microns.
A kind of coating structure using gold copper of the utility model has the beneficial effect that：
A kind of coating structure using gold copper of the utility model can not only play ideal golden decoration effect
Fruit, and the hardness, wearability and corrosion resistance of coating can be promoted.
Description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure diagram of coating structure using gold copper of the utility model.
In figure：Pre-nickel plating 1；Copper coating 2；Golden nickel alloy coating 3；Preplating layers of copper 4；Golden titanium alloy coating 5；Gold copper
Coating 6.
Specific embodiment
Specific embodiment one：
Illustrate present embodiment with reference to Fig. 1, the utility model is related to a kind of coating structures, are in particular a kind of
Using the coating structure of gold copper, including pre-nickel plating 1, copper coating 2, golden nickel alloy coating 3, preplating layers of copper 4, golden titanium alloy
Coating 5, gold copper coating 6 can not only play ideal golden decorative effect, but also can promote the hard of coating
Degree, wearability and corrosion resistance.
The pre-nickel plating 1 is connect with copper coating 2, and copper coating 2 is located at 1 outer end of pre-nickel plating；The copper coating 2 with
Golden nickel alloy coating 3 connects, and golden nickel alloy coating 3 is located at 2 outer end of copper coating；The preplating layers of copper 4 is plated with golden nickel alloy
Layer 3 connects, and preplating layers of copper 4 is located at golden 3 outer end of nickel alloy coating；The preplating layers of copper 4 is connect with golden titanium alloy coating 5,
And golden titanium alloy coating 5 is located at 4 outer end of preplating layers of copper；The gold copper coating 6 is connect with golden titanium alloy coating 5, and
Gold copper coating 6 is located at golden 5 outer end of titanium alloy coating.
Specific embodiment two：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further embodiment one, the preplating
The thickness of nickel layer 1 is between 5 microns to 10 microns.
Specific embodiment three：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further embodiment one, the copper plating
The thickness of layer 2 is between 5 microns to 15 microns.
Specific embodiment four：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further embodiment one, the gold nickel
The thickness of alloy layer 3 is between 10 microns to 20 microns.
Specific embodiment five：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further embodiment one, the preplating
The thickness of layers of copper 4 is between 20 microns to 40 microns.
Specific embodiment six：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further embodiment one, the gold titanium
The thickness of alloy layer 5 is between 30 microns to 50 microns.
Specific embodiment seven：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further embodiment one, the gold copper
The thickness of alloy layer 6 is between 10 microns to 20 microns.
The operation principle of the utility model is：Pre-nickel plating 1 is used to improve the binding force between coating；Golden nickel alloy coating
3rd, golden titanium alloy coating 5, gold copper coating 6 promote hardness, corrosion resistance and the wearability of billon, and golden titanium alloy
Coating 5,6 color and luster of gold copper coating can reconcile close with the color of gold.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (7)
1. a kind of coating structure using gold copper, including pre-nickel plating (1), copper coating (2), golden nickel alloy coating (3), pre-
Copper plate (4), golden titanium alloy coating (5), gold copper coating (6), it is characterised in that：The pre-nickel plating (1) and copper coating
(2) it connects, and copper coating (2) is positioned at pre-nickel plating (1) outer end；The copper coating (2) connect with golden nickel alloy coating (3),
And golden nickel alloy coating (3) is positioned at copper coating (2) outer end；The preplating layers of copper (4) connect with golden nickel alloy coating (3), and
And preplating layers of copper (4) is positioned at golden nickel alloy coating (3) outer end；The preplating layers of copper (4) connect with golden titanium alloy coating (5), and
And golden titanium alloy coating (5) is positioned at preplating layers of copper (4) outer end；The gold copper coating (6) connects with golden titanium alloy coating (5)
It connects, and gold copper coating (6) is positioned at golden titanium alloy coating (5) outer end.
2. a kind of coating structure using gold copper according to claim 1, it is characterised in that：The pre-nickel plating
(1) thickness is between 5 microns to 10 microns.
3. a kind of coating structure using gold copper according to claim 1, it is characterised in that：The copper coating (2)
Thickness between 5 microns to 15 microns.
4. a kind of coating structure using gold copper according to claim 1, it is characterised in that：The gold nickel alloy plating
The thickness of layer (3) is between 10 microns to 20 microns.
5. a kind of coating structure using gold copper according to claim 1, it is characterised in that：The preplating layers of copper
(4) thickness is between 20 microns to 40 microns.
6. a kind of coating structure using gold copper according to claim 1, it is characterised in that：The gold titanium alloy plating
The thickness of layer (5) is between 30 microns to 50 microns.
7. a kind of coating structure using gold copper according to claim 1, it is characterised in that：The gold copper plating
The thickness of layer (6) is between 10 microns to 20 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494293.9U CN207581943U (en) | 2017-11-10 | 2017-11-10 | A kind of coating structure using gold copper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494293.9U CN207581943U (en) | 2017-11-10 | 2017-11-10 | A kind of coating structure using gold copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581943U true CN207581943U (en) | 2018-07-06 |
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| CN201721494293.9U Active CN207581943U (en) | 2017-11-10 | 2017-11-10 | A kind of coating structure using gold copper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338265A (en) * | 2018-11-07 | 2019-02-15 | 湖北第二师范学院 | A kind of Cu-Au composite deposite titanium alloy bone plate and its production method |
-
2017
- 2017-11-10 CN CN201721494293.9U patent/CN207581943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338265A (en) * | 2018-11-07 | 2019-02-15 | 湖北第二师范学院 | A kind of Cu-Au composite deposite titanium alloy bone plate and its production method |
| CN109338265B (en) * | 2018-11-07 | 2020-10-16 | 江苏美霖铜业有限公司 | Cu-Au composite coating titanium alloy bone plate and production method thereof |
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