CN215265639U - High durable thermal-insulated anti-oxidant copper line - Google Patents
High durable thermal-insulated anti-oxidant copper line Download PDFInfo
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- CN215265639U CN215265639U CN202121121907.5U CN202121121907U CN215265639U CN 215265639 U CN215265639 U CN 215265639U CN 202121121907 U CN202121121907 U CN 202121121907U CN 215265639 U CN215265639 U CN 215265639U
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Abstract
The utility model relates to a copper line field discloses a high durable thermal-insulated anti-oxidant copper line. The method comprises the following steps: the anti-oxidation coating comprises a copper base body, wherein a tinning layer, a first protective layer and a second protective layer are sequentially arranged on the copper base body from inside to outside, the second protective layer comprises a rare earth lead-free alloy layer arranged on the first protective layer, a plurality of bulges are arranged on the surface of the rare earth lead-free alloy layer, and an anti-oxidation layer is arranged on the rare earth lead-free alloy layer. Through the arrangement of the first protective layer and the second protective layer, the copper wire has the capabilities of oxidation resistance, corrosion resistance and high temperature resistance, the overall strength of the copper wire is improved, and the service life of the copper wire is prolonged.
Description
Technical Field
The utility model relates to a copper line field, in particular to high durable thermal-insulated anti-oxidant copper line.
Background
Copper wires have been widely used in industrial production and in real life as a main use wire for electronic signal transmission. In the actual use process, the copper wire has small mechanical strength and soft texture, so that adverse phenomena such as deformation are easy to occur. In addition, the metal copper wire has poor high temperature resistance and corrosion resistance, and the overall performance of the copper wire is easy to reduce after long-term use, so that the transmission of normal electronic signals is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high durable thermal-insulated anti-oxidant copper line through the setting of first protective layer and second protective layer, makes this copper line have anti-oxidation and anticorrosive and high temperature resistance ability, improves the bulk strength and the life of copper line.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a highly durable, thermally insulating, oxidation resistant copper wire comprising:
the anti-oxidation coating comprises a copper base body, wherein a tin plating layer, a first protective layer and a second protective layer are sequentially arranged on the copper base body from inside to outside, the second protective layer comprises a rare earth lead-free alloy layer arranged on the first protective layer, a plurality of bulges are arranged on the surface of the rare earth lead-free alloy layer, and an anti-oxidation layer is arranged on the rare earth lead-free alloy layer.
As an optimized scheme of the utility model, first protective layer includes insulating layer and wearing layer.
As an optimal scheme of the utility model, the insulating layer adopts the polytetrafluoroethylene material, the TPE material that the wearing layer adopted.
As a preferred scheme of the utility model, the thickness of the rare earth lead-free alloy layer is 0.1-0.15 mm.
As a preferred scheme of the utility model, the anti-oxidation layer adopts a glass film.
To sum up, the utility model discloses following beneficial effect has: through the setting of wearing layer, avoided external force direct damage copper line, improved the intensity of copper line. The high temperature resistance and corrosion resistance of the copper wire are greatly improved by the arrangement of the rare earth lead-free alloy layer. Through the setting of arch, the intensity of copper line has further been strengthened. Through the setting of oxidation prevention layer, can be better resist acid-base etc. to the corruption of inside copper line structure, prolong the life of copper line.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a copper matrix; 2. plating a tin layer; 3. an insulating layer; 4. a wear layer; 5. a rare earth lead-free alloy layer; 6. an oxidation-resistant layer; 7. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1, the utility model relates to a high durable thermal-insulated anti-oxidant copper line, include: the copper base body 1, copper base body 1 is last to be equipped with tin coating 2, first protective layer and second protective layer from inside to outside in proper order, and the second protective layer includes and locates the rare earth leadless alloy layer 5 on the first protective layer, and the surface of rare earth leadless alloy layer 5 is equipped with a plurality of archs 7, is equipped with anti oxidation layer 6 on the rare earth leadless alloy layer 5.
The first protective layer comprises an insulating layer 3 and a wear layer 4.
Insulating layer 3 adopts the polytetrafluoroethylene material, the TPE material that wearing layer 4 adopted.
The thickness of the rare earth lead-free alloy layer 5 is 0.1-0.15 mm.
The oxidation preventing layer 6 is a glass film.
In this embodiment, the setting of crossing wearing layer 4 has avoided external force direct damage copper line, has improved the intensity of copper line. The high temperature resistance and corrosion resistance of the copper wire are greatly improved by the arrangement of the rare earth lead-free alloy layer 5. The strength of the copper wire is further enhanced by the arrangement of the protrusion 7. Through the setting of oxidation prevention layer 6, the corruption to inside copper line structure of resistance acid-base etc. that can be better prolongs the life of copper line.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A high durable thermal-insulated anti-oxidant copper line which characterized in that includes:
the anti-oxidation coating comprises a copper base body, wherein a tin plating layer, a first protective layer and a second protective layer are sequentially arranged on the copper base body from inside to outside, the second protective layer comprises a rare earth lead-free alloy layer arranged on the first protective layer, a plurality of bulges are arranged on the surface of the rare earth lead-free alloy layer, and an anti-oxidation layer is arranged on the rare earth lead-free alloy layer.
2. The highly durable, thermally insulating, oxidation resistant copper wire in accordance with claim 1 wherein the first protective layer comprises an insulating layer and a wear layer.
3. The high durability, heat insulation and oxidation resistance copper wire as recited in claim 2, wherein the insulation layer is made of teflon, and the wear layer is made of TPE.
4. The highly durable, thermally insulating, oxidation resistant copper wire of claim 1, wherein the thickness of said rare earth lead-free alloy layer is 0.1-0.15 mm.
5. The highly durable, heat-insulating, and antioxidant copper wire as recited in claim 1, wherein the oxidation resistant layer is a glass film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121907.5U CN215265639U (en) | 2021-05-24 | 2021-05-24 | High durable thermal-insulated anti-oxidant copper line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121907.5U CN215265639U (en) | 2021-05-24 | 2021-05-24 | High durable thermal-insulated anti-oxidant copper line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215265639U true CN215265639U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121121907.5U Active CN215265639U (en) | 2021-05-24 | 2021-05-24 | High durable thermal-insulated anti-oxidant copper line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215265639U (en) |
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2021
- 2021-05-24 CN CN202121121907.5U patent/CN215265639U/en active Active
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