CN202865378U - Electroplating polar plate for coating by pyrolytic process - Google Patents
Electroplating polar plate for coating by pyrolytic process Download PDFInfo
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- CN202865378U CN202865378U CN 201220573069 CN201220573069U CN202865378U CN 202865378 U CN202865378 U CN 202865378U CN 201220573069 CN201220573069 CN 201220573069 CN 201220573069 U CN201220573069 U CN 201220573069U CN 202865378 U CN202865378 U CN 202865378U
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Abstract
The utility model discloses an electroplating polar plate for a coating by a pyrolytic process. The electroplating polar plate comprises a main plate with a plurality of electrode holes and a connecting plate above the main plate. A valve metal containing coating is arranged on the outer surface of the main plate. The electroplating polar plate provided by the utility model is excellent in performance and long in service life, is not needed to be changed during generator operation, and has stronger market competitiveness.
Description
Technical field
The utility model relates to metallurgy industry band steel eleetrotinplate and processes the plating pole plate that unit is used, particularly a kind of plating pole plate of thermal decomposition method coating.
Background technology
Electrolytic tinplate claims again tinplate, it is high technology content and down-stream processing with high added-value product, make packaging vessel and as non-wrapping material etc. with it, have the intensity height, weldability is good, corrosion-resistant and the characteristics such as nontoxicity, thereby is widely used in the industries such as food, medicine, light industry, automobile and household electrical appliances.The method of producing tin plate at present mainly adopts eleetrotinplate technique, namely allows the band steel by plating tank, under the effect of direct supply tin is plated in belt steel surface.
As anode, the band steel is as negative electrode in zinc-plated unit for insoluble plating pole plate.In electroplate liquid, set up Faradaic current by insoluble plating pole plate and band steel (negative electrode), zinc-plated at belt steel surface.Insoluble plating pole plate plays vital effect in zinc-plated unit, its performance quality directly affects the production capacity of its whole piece unit, and then affects benefit.
Summary of the invention
The utility model purpose is: the plating pole plate that a kind of thermal decomposition method coating is provided.
The technical solution of the utility model is: a kind of plating pole plate of thermal decomposition method coating, it comprises: the web plate that has the mainboard of several electrode holes and be positioned at the mainboard top, wherein the outside surface of mainboard has the coating that one deck contains the valve shaped metal.
It further comprises a pair of retaining plate that is fixed in mainboard both sides and close mainboard upper end and is fixed in the mainboard both sides and a pair of backing plate of close mainboard lower end.
Described mainboard is the titanium material, and described valve shaped metal is platinum.
The thickness of described coating is more than or equal to 4.5 μ m.
The utility model advantage is:
Have good performance, the long lifetime, during unit operation, need not to change, have the stronger market competitiveness.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is front view of the present utility model;
Fig. 2 is that Fig. 1 is along the diagrammatic cross-section of A-A line.
Embodiment:
Embodiment: shown in Fig. 1-2, the specific embodiment of the plating pole plate of a kind of thermal decomposition method coating that it provides for the utility model, it comprises mainboard 10, the web plate 20 that is positioned at mainboard 10 tops with several electrode holes 14, be fixed in mainboard 10 both sides and near a pair of retaining plate 30 of mainboard 10 upper ends and be fixed in mainboard 10 both sides and near a pair of backing plate 40 of mainboard 10 lower ends.Wherein the outside surface of mainboard 10 has the coating 12 that one deck contains the valve shaped metal, and wherein mainboard 10, web plate 20, retaining plate 30, backing plate 40 are the titanium material, and described valve shaped metal is platinum.
The valve shaped metal is preferably platinum, and coating 12 adopts vacuum ion plating or electrostatic spraying coating method, and the thickness of coating 12 is more than or equal to 4.5 μ m.
Because the utilization of technique scheme the utlity model has following advantages:
Because the utilization of above-mentioned fabrication processing, the utility model compared with prior art has following advantages:
1) increases the effective surface-area of anode, reduce real current density, reduce the overpotential of Oxygen anodic evolution, improve the industrial application life-span of anode product, the over-all propertieies such as energy consumption of reduction product.
2) have corrosion-resistant goodly and without the anode coating of be full of cracks, improve the erosion resistance of anode under severe condition, improve its industrial application life-span;
Certainly above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. the plating pole plate of a thermal decomposition method coating, it is characterized in that it comprises: the web plate (20) that has the mainboard (10) of several electrode holes (14) and be positioned at mainboard (10) top, wherein the outside surface of mainboard (10) has the coating (12) that one deck contains the valve shaped metal.
2. the plating pole plate of a kind of thermal decomposition method coating according to claim 1 is characterized in that: it further comprises and is fixed in mainboard (10) both sides and near a pair of retaining plate (30) of mainboard (10) upper end and be fixed in mainboard (10) both sides and near a pair of backing plate (40) of mainboard (10) lower end.
3. the plating pole plate of a kind of thermal decomposition method coating according to claim 2, it is characterized in that: described mainboard (10) is the titanium material, and described valve shaped metal is platinum or iridium.
4. the plating pole plate of a kind of thermal decomposition method coating according to claim 3, it is characterized in that: the thickness of described coating (12) is more than or equal to 4.5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573069 CN202865378U (en) | 2012-11-02 | 2012-11-02 | Electroplating polar plate for coating by pyrolytic process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573069 CN202865378U (en) | 2012-11-02 | 2012-11-02 | Electroplating polar plate for coating by pyrolytic process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865378U true CN202865378U (en) | 2013-04-10 |
Family
ID=48032113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220573069 Expired - Fee Related CN202865378U (en) | 2012-11-02 | 2012-11-02 | Electroplating polar plate for coating by pyrolytic process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943300A (en) * | 2012-11-02 | 2013-02-27 | 苏州宝联重工股份有限公司 | Electroplated electrode plate coated by pyrolytic process and method thereof |
-
2012
- 2012-11-02 CN CN 201220573069 patent/CN202865378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943300A (en) * | 2012-11-02 | 2013-02-27 | 苏州宝联重工股份有限公司 | Electroplated electrode plate coated by pyrolytic process and method thereof |
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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: 20130410 Termination date: 20171102 |