CN208183090U - A kind of plated item - Google Patents
A kind of plated item Download PDFInfo
- Publication number
- CN208183090U CN208183090U CN201721813882.9U CN201721813882U CN208183090U CN 208183090 U CN208183090 U CN 208183090U CN 201721813882 U CN201721813882 U CN 201721813882U CN 208183090 U CN208183090 U CN 208183090U
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- coating
- substrate
- nickel
- layer
- decoration
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Abstract
A kind of plated item, including substrate and set on the decorative layer of substrate surface；The decorative layer includes nickel coating, is located at the wire drawing striped of nickel plating layer surface and is covered on the chrome layer of nickel plating layer surface.Thermal expansion coefficient difference between sill and coating is very big, and layers of copper can mitigate temperature change and cause the stress between coating and substrate, it is ensured that the binding force of coating and plastic basis material；The corrosion resistance of nickel coating is good, it is ensured that layers of copper is not corroded；In the wire drawing of nickel layer surface, the effect of decoration is got；Chrome layer plays the role of decoration, and its hardness is high, and high-wearing feature and anti-corrosion property can be good.
Description
Technical field
The utility model relates to decorations, especially auto parts and components plated item.
Background technique
Existing electroplated decoration part generally comprises substrate and electroplated layer on base material is arranged, various electroplated decoration part effects
Fruit is single, it is difficult to meet the needs of abundant decoration；In addition, this kind of plated item only has one layer of electroplated layer, electroplated layer is easy to be scratched,
Influence the appearance of product.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of plated items, are capable of forming plated pattern abundant,
Scratch resistance is more preferable.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of plated item, including substrate and be set to base
The decorative layer on material surface；The decorative layer includes nickel coating, the wire drawing striped for being located at nickel plating layer surface and is covered on nickel coating table
The chrome layer in face.
As an improvement, the substrate is plastic part or metalwork.
As an improvement, being additionally provided with layers of copper between the nickel coating and substrate surface.
Brought beneficial effect is the utility model compared with prior art:
Thermal expansion coefficient difference between sill and coating is very big, layers of copper can mitigate temperature change and cause coating with
Stress between substrate, it is ensured that the binding force of coating and plastic basis material；
The corrosion resistance of nickel coating is good, it is ensured that layers of copper is not corroded；In the wire drawing of nickel layer surface, the effect of decoration is got.
Chrome layer plays the role of decoration, and its hardness is high, and high-wearing feature and anti-corrosion property can be good.
Detailed description of the invention
Fig. 1 is 1 cross-sectional view of embodiment.
Fig. 2 is 2 cross-sectional view of embodiment.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification.
Embodiment 1
As shown in Figure 1, a kind of plated item, the decorative layer including substrate and set on 1 surface of substrate.The substrate 1 is plastics
Part or metalwork.The decorative layer includes the layers of copper 2 that 1 surface of substrate is arranged in, the nickel coating 3 being covered on copper plate 2, is located at
The wire drawing striped on 3 surface of nickel coating and the chrome layer 4 for being covered on 3 surface of nickel coating.
In the utility model, the thermal expansion coefficient difference between 1 material of substrate and coating is very big, and layers of copper 2 can mitigate temperature
Change and cause the stress between coating and substrate 1, it is ensured that the binding force of coating and plastic basis material 1；The corrosion resistance of nickel coating 3
It is good, it is ensured that layers of copper 2 is not corroded；In the wire drawing of nickel layer surface, the effect of decoration is got；Chrome layer 4 plays the role of decoration, and
Its hardness is high, and high-wearing feature and anti-corrosion property can be good.
Embodiment 2
As shown in Fig. 2, a kind of plated item, the decorative layer including substrate 1 and set on 1 surface of substrate.The substrate 1 is metal
Part.The decorative layer includes the nickel coating 3 that 1 surface of substrate is arranged in, the wire drawing striped for being located at 3 surface of nickel coating and is covered on plating
The chrome layer 4 on 3 surface of nickel layer.The corrosion resistance of nickel coating 3 is good, it is ensured that and 1 surface of substrate is not corroded, in the wire drawing of nickel layer surface,
Get the effect of decoration；Chrome layer 4 plays the role of decoration, and its hardness is high, and high-wearing feature and anti-corrosion property can be good.
Claims (2)
1. a kind of plated item, including substrate and set on the decorative layer of substrate surface；It is characterized in that；The decorative layer includes nickel plating
Layer is located at the wire drawing striped of nickel plating layer surface and is covered on the chrome layer of nickel plating layer surface；The nickel coating and substrate surface it
Between be additionally provided with layers of copper.
2. a kind of plated item according to claim 1, it is characterised in that: the substrate is plastic part or metalwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813882.9U CN208183090U (en) | 2017-12-22 | 2017-12-22 | A kind of plated item |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813882.9U CN208183090U (en) | 2017-12-22 | 2017-12-22 | A kind of plated item |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183090U true CN208183090U (en) | 2018-12-04 |
Family
ID=64441873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721813882.9U Active CN208183090U (en) | 2017-12-22 | 2017-12-22 | A kind of plated item |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183090U (en) |
-
2017
- 2017-12-22 CN CN201721813882.9U patent/CN208183090U/en active Active
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