CN206188898U - Cell -phone fills corrosion resistant special cladding material of interface circular telegram soon - Google Patents
Cell -phone fills corrosion resistant special cladding material of interface circular telegram soon Download PDFInfo
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- CN206188898U CN206188898U CN201620779970.0U CN201620779970U CN206188898U CN 206188898 U CN206188898 U CN 206188898U CN 201620779970 U CN201620779970 U CN 201620779970U CN 206188898 U CN206188898 U CN 206188898U
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Abstract
The utility model discloses a cell -phone fills corrosion resistant special cladding material of interface circular telegram soon, fill the copper substrate of interface soon including the cell -phone it has first copper plate, second nickel plating tungsten alloy layer, third to plate palladium layer, fourth silvering tungsten alloy layer, the 5th gold plated layer, the 6th rhodanizing ruthenium alloy layer to electroplate in proper order on the copper substrate. Is the thickness of first copper plate 0.5 5.0 the micron, is the thickness on second nickel plating tungsten alloy layer 0.5 5.0 the micron, is the thickness that the third plated the palladium layer 0.025 0.5 the micron, is the thickness on fourth silvering tungsten alloy layer 0.5 5.0 the micron, is the 5th gold plated layer's thickness 0.025 0.5 the micron, is the thickness on the 6th rhodanizing ruthenium alloy layer 0.25 5.0 the micron. The utility model discloses the cladding material number of times of nai plug the that can make the interface that charges increases, and is stand wear and tear, more anticorrosive, the life and the improvement charge efficiency of extension cladding material.
Description
Technical field
The utility model is related to the spare and accessory parts of mobile phone, and particularly a kind of mobile phone fills the interface corrosion resistant special plating of energization soon
Layer.
Background technology
Smart mobile phone screen is big now, and power consumption is big, and charge volume is more and more frequent, the coating of general mobile phone charging interface
Nickel plating on copper, gold-plated is mostly, the shortcoming of these techniques is that resistance to plug number of times is few, and service life is short.Intelligence especially now
Mobile phone charges frequently, the resistance to plug to electrodeposited coating, wear-resisting to undermine Corrosion Protection requirement raising, therefore how to be plated with multi-layer plating
Layer combination, wear-resistant to reach resistance to plug, etch-proof effect is the problem for being badly in need of overcoming, therefore, it is necessary to research and develop one kind
New mobile phone fills the interface corrosion resistant special coating of energization soon, to overcome above-mentioned these defects.
The content of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of resistance to plug number of times of coating to increase
It is many, more resistant to abrasion, it is more etch-proof, can extend coating service life, can improve charge efficiency mobile phone fill soon interface be powered it is resistance to
The special coating of corrosion.
The utility model solves the technical scheme that its technical problem used：A kind of mobile phone fills interface and is powered corrosion-resistant soon
Special coating, including mobile phone fills the copper ground of interface soon, is electroplate with the first copper plate, the second plating successively on the copper ground
Nickel tungsten layer, the 3rd plating palladium layers, the 4th silver-plated tungsten alloy layer, the 5th Gold plated Layer, the 6th rhodanizing ruthenium alloy layer.
Specifically, the thickness of first copper plate is 0.5-5.0 microns, the thickness of the second nickel plating tungsten alloy layer is 0.5-
5.0 microns, the thickness of the 3rd plating palladium layers is 0.025-0.5 microns, and the thickness of the 4th silver-plated tungsten alloy layer is 0.5-5.0 microns,
The thickness of the 5th Gold plated Layer is 0.025-0.5 microns, and the thickness of the 6th rhodanizing ruthenium alloy layer is 0.25-5.0 microns.
The technical scheme of the same design of another kind of the present utility model is that a kind of mobile phone fills interface and is powered corrosion resistant soon
Special coating, including mobile phone fills the copper ground of interface soon, is electroplate with the first copper plate, the second nickel plating successively on the copper ground
Tungsten alloy layer, the 3rd Gold plated Layer, the 4th silver-plated tungsten alloy layer, the 5th Gold plated Layer, the 6th rhodanizing ruthenium alloy layer.
The beneficial effects of the utility model are：Due to being electroplate with the first copper plate, the second plating successively on the copper ground
Nickel tungsten layer, the 3rd plating palladium layers, the 4th silver-plated tungsten alloy layer, the 5th Gold plated Layer, the 6th rhodanizing ruthenium alloy layer, the copper ground
On successively copper facing, plating nickel tungsten, plating palladium, plating silver tungsten, gold-plated, rhodanizing ruthenium alloy, so the utility model can make charging
The resistance to plug increased frequency of coating of interface, it is wear-resistant, it is more anticorrosive, extend the service life of coating and improve charge efficiency.
Brief description of the drawings
The utility model is described in further detail with implementation method below in conjunction with the accompanying drawings.
Fig. 1 is coating structure schematic diagram of the present utility model.
Specific embodiment
A kind of reference picture 1, mobile phone of the utility model fills the interface corrosion resistant special coating of energization soon, including mobile phone fills connect soon
The copper ground 1 of mouth, is electroplate with the first copper plate 2, the plating palladium layers of the second nickel plating tungsten alloy layer the 3, the 3rd successively on the copper ground
4th, the 4th silver-plated tungsten alloy layer 5, the 5th Gold plated Layer 6, the 6th rhodanizing ruthenium alloy layer 7.As shown in figure 1, one set by the utility model
Plant mobile phone and fill the interface corrosion resistant special coating of energization soon, mainly filled soon on the copper ground of interface by necessary stream in mobile phone
Cheng Xianhang heat is de-, polishing, electricity are de-, after activation, ground floor copper facing is electroplated successively to fill up the hole of copper surface of bottom material, second layer plating
Nickel tungsten, it is corrosion-resistant to plate the advantage of nickel tungsten, and with very strong wearability, third layer plating palladium, plating palladium is mainly one
Plant medium and make nickel tungsten with silver tungsten associativity more preferably, the 4th layer of plating silver tungsten, the advantage for plating silver tungsten is corrosion resistant
Erosion, with good heat endurance, without cyanide, layer 5 is gold-plated, is also mainly that a kind of medium makes silver tungsten and rhodium ruthenium
Alloy associativity is more preferable, layer 6 rhodanizing ruthenium alloy, and the advantage of rhodanizing ruthenium alloy is corrosion-resistant, wear-resisting, fastness, is plated more than
The combination of layer, improves the hardness of coating, can make that coating is wear-resistant, corrosion-resistant, fastness, and interface service life is filled in extension soon,
Make the resistance to plug increased frequency of coating of product, improve coating service life and charge efficiency, reach more practical purpose.
Specific scheme, the thickness of first copper plate is 0.5-5.0 microns, and the thickness of the second nickel plating tungsten alloy layer is
0.5-5.0 microns, the thickness of the 3rd plating palladium layers is 0.025-0.5 microns, and the thickness of the 4th silver-plated tungsten alloy layer is that 0.5-5.0 is micro-
Rice, the thickness of the 5th Gold plated Layer is 0.025-0.5 microns, and the thickness of the 6th rhodanizing ruthenium alloy layer is 0.25-5.0 microns, herein
Be can reach in thickness range and preferably combine and using effect.
The technical scheme of the same design of another kind of the present utility model is that a kind of mobile phone fills interface and is powered corrosion resistant soon
Special coating, including mobile phone fills the copper ground 1 of interface soon, is electroplate with the first copper plate 2, second successively on the copper ground and plates
The 3, the 3rd Gold plated Layer 4 of nickel tungsten layer, the 4th silver-plated tungsten alloy layer 5, the 5th Gold plated Layer 6, the 6th rhodanizing ruthenium alloy layer 7.That is institute
Stating third layer plating palladium layers 4 can be changed to Gold plated Layer, can equally reach the effect of identical combination, make the coating of product resistance to slotting
Increased frequency is pulled out, coating service life and charge efficiency is improved.
Additionally, the utility model is not limited to above-mentioned implementation method, as long as it reaches this reality with essentially identical means
With new technique effect, should all belong to protection domain of the present utility model.
Claims (3)
1. a kind of mobile phone fills the interface corrosion resistant special coating of energization soon, it is characterised in that：Fill the copper bottom of interface soon including mobile phone
Material（1）, the first copper plate is electroplate with successively on the copper ground（2）, the second nickel plating tungsten alloy layer（3）, the 3rd plating palladium layers
（4）, the 4th silver-plated tungsten alloy layer（5）, the 5th Gold plated Layer（6）, the 6th rhodanizing ruthenium alloy layer（7）.
2. mobile phone according to claim 1 fills the interface corrosion resistant special coating of energization soon, it is characterised in that：Described first
The thickness of copper plate is 0.5-5.0 microns, and the thickness of the second nickel plating tungsten alloy layer is 0.5-5.0 microns, the thickness of the 3rd plating palladium layers
It is 0.025-0.5 microns to spend, and the thickness of the 4th silver-plated tungsten alloy layer is 0.5-5.0 microns, and the thickness of the 5th Gold plated Layer is
0.025-0.5 microns, the thickness of the 6th rhodanizing ruthenium alloy layer is 0.25-5.0 microns.
3. a kind of mobile phone fills the interface corrosion resistant special coating of energization soon, it is characterised in that：Fill the copper bottom of interface soon including mobile phone
Material（1）, the first copper plate is electroplate with successively on the copper ground（2）, the second nickel plating tungsten alloy layer（3）, the 3rd Gold plated Layer
（4）, the 4th silver-plated tungsten alloy layer（5）, the 5th Gold plated Layer（6）, the 6th rhodanizing ruthenium alloy layer（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779970.0U CN206188898U (en) | 2016-07-22 | 2016-07-22 | Cell -phone fills corrosion resistant special cladding material of interface circular telegram soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779970.0U CN206188898U (en) | 2016-07-22 | 2016-07-22 | Cell -phone fills corrosion resistant special cladding material of interface circular telegram soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188898U true CN206188898U (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779970.0U Withdrawn - After Issue CN206188898U (en) | 2016-07-22 | 2016-07-22 | Cell -phone fills corrosion resistant special cladding material of interface circular telegram soon |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048680A (en) * | 2016-07-22 | 2016-10-26 | 东莞普瑞得五金塑胶制品有限公司 | Special galvanical corrosion-resistant coating for fast charging interface of mobile phone |
| CN110396708A (en) * | 2019-08-07 | 2019-11-01 | 东莞市合航精密科技有限公司 | A kind of corrosion resistance coating of silver combined plating |
| CN110820024A (en) * | 2019-12-25 | 2020-02-21 | 无锡华晶利达电子有限公司 | Coating structure for enhancing corrosion resistance of mobile phone plug connector |
| CN111593387A (en) * | 2020-07-09 | 2020-08-28 | 东莞市合航精密科技有限公司 | Quick-charging corrosion-resistant coating |
| RU2769371C1 (en) * | 2019-06-05 | 2022-03-30 | Эрни Интернациональ Аг | Electric contact element |
-
2016
- 2016-07-22 CN CN201620779970.0U patent/CN206188898U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048680A (en) * | 2016-07-22 | 2016-10-26 | 东莞普瑞得五金塑胶制品有限公司 | Special galvanical corrosion-resistant coating for fast charging interface of mobile phone |
| CN106048680B (en) * | 2016-07-22 | 2018-05-22 | 东莞普瑞得五金塑胶制品有限公司 | A kind of corrosion resistant special coating of mobile phone fast charge interface energization |
| RU2769371C1 (en) * | 2019-06-05 | 2022-03-30 | Эрни Интернациональ Аг | Electric contact element |
| CN110396708A (en) * | 2019-08-07 | 2019-11-01 | 东莞市合航精密科技有限公司 | A kind of corrosion resistance coating of silver combined plating |
| CN110820024A (en) * | 2019-12-25 | 2020-02-21 | 无锡华晶利达电子有限公司 | Coating structure for enhancing corrosion resistance of mobile phone plug connector |
| CN111593387A (en) * | 2020-07-09 | 2020-08-28 | 东莞市合航精密科技有限公司 | Quick-charging corrosion-resistant coating |
| CN111593387B (en) * | 2020-07-09 | 2021-06-08 | 东莞市合航精密科技有限公司 | Quick-charging corrosion-resistant coating |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20180522 |
|
| AV01 | Patent right actively abandoned |