CN203157231U - Wire material with stainless-steel rigid wire compositely plated with multiple metals - Google Patents
Wire material with stainless-steel rigid wire compositely plated with multiple metals Download PDFInfo
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- CN203157231U CN203157231U CN 201320151829 CN201320151829U CN203157231U CN 203157231 U CN203157231 U CN 203157231U CN 201320151829 CN201320151829 CN 201320151829 CN 201320151829 U CN201320151829 U CN 201320151829U CN 203157231 U CN203157231 U CN 203157231U
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Abstract
The utility model discloses a wire material with a stainless-steel rigid wire compositely plated with multiple metals. The wire material comprises a central stainless-steel rigid wire layer and an external passivating and anti-corrosive layer, wherein a composite plating layer is arranged at the middle combining part between the stainless-steel rigid wire layer and the passivating and anti-corrosive layer, and is a nickel layer. The wire material disclosed by the utility model has the advantages that since the nickel plating layer is unstressed and has good binding force, the binding force between the passivating and anti-corrosive layer and the stainless-steel rigid wire is enhanced, so that the quality of the wire material with the stainless-steel rigid wire compositely plated with multiple metals is guaranteed, and the corrosion resistance of the stainless-steel rigid wire is improved; the surface lubricity of the stainless-steel rigid wire is improved; the color consistency of the stainless-steel rigid wire is guaranteed; and the high-temperature resistance of the stainless-steel rigid wire is improved.
Description
Technical field
The utility model relates to the stainless steel products technical field, is specifically related to the hard silk of a kind of stainless steel.
Background technology
At present, the hard silk of domestic Stainless Steel plates many metal products again mainly by import, all there are the problem that can't guarantee output and quality in multiple coating technology, the equipment of big specification stainless steel wire (diameter is greater than Φ 1.80mm) in China, reason is the outer directly plating of domestic stainless steel wire passivation anticorrosive coat, such as at the outside directly nickel coating of stainless steel wire layer, tend to the stainless steel wire layer to occur like this and the nickel coating adhesion is bad, cause manufactured goods further processing slight crack, the phenomenon of decortication appear.
The utility model content
The purpose of this utility model is to address the above problem, and provides the hard silk of a kind of stainless steel to plate many metal wire rods again, can improve the corrosion resistance of the hard silk of stainless steel; Increase the surface lubrication of the hard silk of stainless steel; Guarantee the color consistency of the hard silk of stainless steel; Improve the hard silk of stainless steel resistance to elevated temperatures.
For achieving the above object, the utility model adopts following technical scheme:
The hard silk of a kind of stainless steel plates many metal wire rods again, comprises the hard silk layer of center stainless steel and outside passivation anticorrosive coat, and the joint portion is provided with a multiple coating in the middle of the hard silk layer of stainless steel and the passivation anticorrosive coat.
Described multiple coating is nickel dam.
The thickness of described nickel dam is 1 μ m-5 μ m.
The thickness of described nickel dam is 1 μ m or 2 μ m or 3 μ m or 4 μ m or 5 μ m.Described passivation anticorrosive coat is zinc coat or tin coating or chromium coating or nickel coating.
Adopt technique scheme, the utility model has following advantage: the thin nickel dam of preplating one deck in the middle of the hard silk layer of stainless steel and anticorrosion passivation layer, because this nickel coating is unstressed, adhesion good, therefore can strengthen the adhesion between the hard silk of anticorrosion passivation layer and stainless steel, thereby guaranteed the quality that the hard silk of stainless steel plates many metal wire rods again, improved the corrosion resistance of the hard silk of stainless steel; Increased the surface lubrication of the hard silk of stainless steel; Guaranteed the color consistency of the hard silk of stainless steel; Improved the hard silk of stainless steel resistance to elevated temperatures.
Description of drawings
Fig. 1 plates many metal wire rods cross section structure schematic diagram again for the hard silk of stainless steel;
Fig. 2 plates the local vertical section structure schematic diagram of many metal wire rods again for the hard silk of stainless steel.
The specific embodiment
The hard silk of a kind of stainless steel as shown in Figure 1 and Figure 2 plates many metal wire rods again, comprises the hard silk layer 1 of center stainless steel and outside passivation anticorrosive coat 3, and passivation anticorrosive coat 3 is zinc coat or tin coating or chromium coating or nickel coating.The joint portion is provided with a multiple coating 2 in the middle of the hard silk layer 1 of stainless steel and the passivation anticorrosive coat 3, and multiple coating 2 is nickel dam, and the thickness of nickel dam is 1 μ m or 2 μ m or 3 μ m or 4 μ m or 5 μ m.Its preparation method is as follows:
After the stainless steel wire process electrochemistry pickling of center, strong acid corrodes and activation, the thin nickel of preplating one deck in the multiple plating liquor that is complementary with the strong acid composition, add washing, through after the sulfamic acid activation, directly enter main coating bath again, this nickel coating is unstressed, adhesion good, therefore effectively strengthen the adhesion between the hard silk of anticorrosion passivation layer and stainless steel, thereby guaranteed the quality that the hard silk of stainless steel plates many metal wire rods again, improved the corrosion resistance of the hard silk of stainless steel; Increased the surface lubrication of the hard silk of stainless steel; Guaranteed the color consistency of the hard silk of stainless steel; Improved the hard silk of stainless steel resistance to elevated temperatures.
Claims (5)
1. the hard silk of stainless steel plates many metal wire rods again, comprises the hard silk layer of center stainless steel (1) and outside passivation anticorrosive coat (3), it is characterized in that the joint portion is provided with a multiple coating (2) in the middle of the hard silk layer of stainless steel (1) and the passivation anticorrosive coat (3).
2. plate many metal wire rods again according to the hard silk of the described stainless steel of claim 1, it is characterized in that, multiple coating (2) is nickel dam.
3. plate many metal wire rods again according to the hard silk of the described stainless steel of claim 2, it is characterized in that the thickness of nickel dam is 1 μ m-5 μ m.
4. plate many metal wire rods again according to the hard silk of the described stainless steel of claim 3, it is characterized in that the thickness of nickel dam is 1 μ m or 2 μ m or 3 μ m or 4 μ m or 5 μ m.
5. plate many metal wire rods again according to the hard silk of the described stainless steel of claim 1, it is characterized in that passivation anticorrosive coat (3) is zinc coat or tin coating or chromium coating or nickel coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151829 CN203157231U (en) | 2013-03-29 | 2013-03-29 | Wire material with stainless-steel rigid wire compositely plated with multiple metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151829 CN203157231U (en) | 2013-03-29 | 2013-03-29 | Wire material with stainless-steel rigid wire compositely plated with multiple metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203157231U true CN203157231U (en) | 2013-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320151829 Expired - Fee Related CN203157231U (en) | 2013-03-29 | 2013-03-29 | Wire material with stainless-steel rigid wire compositely plated with multiple metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203157231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594375A (en) * | 2018-12-20 | 2019-04-09 | 无锡通用钢绳有限公司 | A kind of chromium plating wirerope and its production technology |
| WO2022041413A1 (en) * | 2020-08-31 | 2022-03-03 | 惠州亿纬锂能股份有限公司 | Cap and battery having same |
-
2013
- 2013-03-29 CN CN 201320151829 patent/CN203157231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594375A (en) * | 2018-12-20 | 2019-04-09 | 无锡通用钢绳有限公司 | A kind of chromium plating wirerope and its production technology |
| WO2022041413A1 (en) * | 2020-08-31 | 2022-03-03 | 惠州亿纬锂能股份有限公司 | Cap and battery having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |