CN204008361U - A kind of composite plating coating diamond content pick-up unit - Google Patents
A kind of composite plating coating diamond content pick-up unit Download PDFInfo
- Publication number
- CN204008361U CN204008361U CN201420365263.8U CN201420365263U CN204008361U CN 204008361 U CN204008361 U CN 204008361U CN 201420365263 U CN201420365263 U CN 201420365263U CN 204008361 U CN204008361 U CN 204008361U
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- electroplating bath
- composite plating
- plating coating
- negative electrode
- unit
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Abstract
The utility model discloses a kind of composite plating coating diamond content pick-up unit, comprise direct supply and the first electroplating bath being connected in series and the second electroplating bath, described direct supply and the first electroplating bath and the second electroplating bath are connected in series, in the first electroplating bath and the second electroplating bath, add respectively the electroplate liquid that contains diamond particles and the electroplate liquid that does not contain diamond particles, the negative electrode of mensuration plating front and back the first electroplating bath and the second electroplating bath is of poor quality respectively, and two differences of poor quality are the adamantine content of composite plating coating.Device described in the utility model profit is by utilizing faraday's principle, and the equal principle of series circuit current, has drawn simply, easily adamantine content in composite plating coating, and measurement result accuracy is high.
Description
Technical field
The utility model belongs to coating diamond content pick-up unit, is specifically related to a kind of composite plating coating diamond content pick-up unit.
Background technology
The product that contains diamond coating, because of the performance such as wear-resisting of its excellence, has a wide range of applications.The mensuration of diamond content in galvanization coating, to the unicity of diamond coating product and stability, has great importance.Existing galvanization coating diamond content sensing equipment price is higher, operation inconvenience, and net result is difficult to precise quantification, thus the development of the product that contains diamond coating has been brought to very large restriction.
According to faraday's principle, in electroplating process, the amount that on negative electrode, reducing substances is separated out is directly proportional to the strength of current of being passed through and conduction time, can be expressed as: M=KQ=KIt with formula
The quality of M-precipitating metal in formula;
K-proportionality constant (electrochemical equivalent);
The electric weight of Q-pass through;
I-strength of current;
T-conduction time.
According to electroplating principle, to galvanization coating diamond content carry out easy, measure accurately, the mensuration of coating diamond content is had great importance.
Utility model content
The utility model aims to provide a kind of composite plating coating diamond content pick-up unit, can measure accurately the diamond content in galvanization coating.
For achieving the above object, the utility model adopts following technical scheme:
A composite plating coating diamond content pick-up unit, innovation of the present utility model is, comprises direct supply and the first electroplating bath being connected in series and the second electroplating bath, described direct supply and the first electroplating bath and the second electroplating bath are connected in series.
Further, the positive pole of described direct supply connects the anode of the second electroplating bath, and negative pole connects the negative electrode of the first electroplating bath, and the negative electrode of the second electroplating bath connects the anode of the first electroplating bath.
Further, the positive pole of described direct supply connects the anode of the first electroplating bath, and negative pole connects the negative electrode of the second electroplating bath, and the negative electrode of the first electroplating bath connects the anode of the second electroplating bath.
Further, described negative electrode material is metal.
Further, described negative electrode material is copper.
By above technical scheme, the utility model is obtained following beneficial effect: 1, utilize faraday's principle, measured simply, easily composite plating coating diamond content; 2, negative electrode is selected copper, can increase the accuracy of testing result.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with Figure of description and concrete preferred embodiment, the utility model is further described, but does not therefore limit protection domain of the present utility model.
Embodiment 1, composite plating coating diamond content pick-up unit as shown in Figure 1, comprise direct supply 1, the first electroplating bath 2 and the second electroplating bath 5, the anode 3 of the second described electroplating bath 5 connects the positive pole of direct supply 1, the negative electrode of the second electroplating bath 5 connects the anode 3 of the first electroplating bath, the negative electrode 4 of the first electroplating bath 2 connects the negative pole of direct supply 1, thereby direct supply 1, the first electroplating bath 2 and the second electroplating bath 5 are connected in series, the material of negative electrode 4 is copper, thereby improves the accuracy of experimental result.
Embodiment 2, and the anode of the first described electroplating bath 23 connects the positive pole of direct supplys 1, and the negative electrode 4 that the negative electrode of the first electroplating bath 2 connects anode 3, the second electroplating baths 5 of the second electroplating bath 5 connects the negative pole of direct supplys 1, and other content of the present embodiment is with embodiment 1.
In the first electroplating bath 2, add electroplate liquid, electroplate liquid can be selected nickelous sulfate, and the material of anode 3 is nickel, and the electroplate liquid adding in the second electroplating bath 5, on the basis of the electroplate liquid of the first electroplating bath 2, contains diamond particles.Because the first electroplating bath 2, the second electroplating bath 5 and direct supply 1 are connected in series, so passing through the electric current of the negative electrode 4 of the first electroplating bath 2 and the second electroplating bath 5 equates,, according to faraday's principle, the metal quality that the negative electrode 4 of the first electroplating bath 2 and the second electroplating bath 5 is separated out equates.In the process of electroplating, the weight that the weight change of the first electroplating bath 2 and the second electroplating bath 5 is diamond particles.Thereby weighing before and after the negative electrode 4 of the first electroplating bath 2 and the second electroplating bath 5 is all electroplated, the negative electrode 4 of the first electroplating bath 2 is electroplated the weight difference of front and back, and the difference of the weight difference before and after electroplating with the negative electrode 4 of the second electroplating bath 5 is adamantine content in composite plating coating.
The utility model utilizes two electroplating baths that are connected in series, according to faraday's principle, and the equal principle of series circuit current, having drawn accurately and easily adamantine content in composite plating coating, device is simple, easy to use.
Claims (5)
1. a composite plating coating diamond content pick-up unit, is characterized in that: comprise direct supply and the first electroplating bath being connected in series and the second electroplating bath, described direct supply and the first electroplating bath and the second electroplating bath are connected in series.
2. composite plating coating diamond content pick-up unit as claimed in claim 1, it is characterized in that: the positive pole of described direct supply connects the anode of the second electroplating bath, negative pole connects the negative electrode of the first electroplating bath, and the negative electrode of the second electroplating bath connects the anode of the first electroplating bath.
3. composite plating coating diamond content pick-up unit as claimed in claim 1, it is characterized in that: the positive pole of described direct supply connects the anode of the first electroplating bath, negative pole connects the negative electrode of the second electroplating bath, and the negative electrode of the first electroplating bath connects the anode of the second electroplating bath.
4. composite plating coating diamond content pick-up unit as claimed in claim 2 or claim 3, is characterized in that: described negative electrode material is metal.
5. composite plating coating diamond content pick-up unit as claimed in claim 4, is characterized in that: described negative electrode material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365263.8U CN204008361U (en) | 2014-07-04 | 2014-07-04 | A kind of composite plating coating diamond content pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365263.8U CN204008361U (en) | 2014-07-04 | 2014-07-04 | A kind of composite plating coating diamond content pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008361U true CN204008361U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365263.8U Expired - Fee Related CN204008361U (en) | 2014-07-04 | 2014-07-04 | A kind of composite plating coating diamond content pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323852A (en) * | 2016-08-23 | 2017-01-11 | 天能电池集团有限公司 | Test method for corrosion- resistance performance contrast of lead-acid battery grid |
| CN108801743A (en) * | 2017-04-26 | 2018-11-13 | 贵州天义电器有限责任公司 | Cu/SnPb composite deposite detection methods |
-
2014
- 2014-07-04 CN CN201420365263.8U patent/CN204008361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323852A (en) * | 2016-08-23 | 2017-01-11 | 天能电池集团有限公司 | Test method for corrosion- resistance performance contrast of lead-acid battery grid |
| CN108801743A (en) * | 2017-04-26 | 2018-11-13 | 贵州天义电器有限责任公司 | Cu/SnPb composite deposite detection methods |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210704 |