CN201660701U - Electrode plate for nickel pole - Google Patents
Electrode plate for nickel pole Download PDFInfo
- Publication number
- CN201660701U CN201660701U CN2010201646009U CN201020164600U CN201660701U CN 201660701 U CN201660701 U CN 201660701U CN 2010201646009 U CN2010201646009 U CN 2010201646009U CN 201020164600 U CN201020164600 U CN 201020164600U CN 201660701 U CN201660701 U CN 201660701U
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- CN
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- Prior art keywords
- nickel
- poles
- insulcrete
- metal sheet
- metal plate
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- Expired - Fee Related
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Abstract
The utility model relates to an electrode plate for nickel poles, which comprises a metal plate connected with a conductive bar. Insulating boards are arranged on the metal plate. Through holes which reveal a metal plate matrix and are used for depositing nickel poles are distributed on the insulating boards. The through holes and the metal plate form grooves which are used as deposition surfaces of the nickel poles. The nickel poles are grown in the grooves. The grooves provide a space and a shape specification for the growth of the nickel poles. The size and the weight of the nickel poles are varied with the volume of the grooves and products with weight above 20g can be produced. When in use, since the hole walls of the insulating boards take the effect of edge current protection during the deposition of the nickel poles, the pole body of each nickel pole is ensured to be smooth, the growth speed and the shape of the nickel poles are consistent, the problem of nodulation at the edge of the electrode plate is avoided and the product percent of pass can reach above 98 percent; in the using process, the metal plate and the insulating boards are not worn, the repair cost is saved and the production efficiency of the nickel poles is improved; and the volume of the produced nickel pole is moderate and the production cost of electrolytic nickel is reduced.
Description
Technical field
The utility model relates to a kind of pole plate of making the electrolytic nickel post.
Background technology
Electrolytic nickel is normally used to be big plate about 850mm * 890mm, and thickness is at 3-15mm.When generally doing the electrolytic nickel anode and using, big plate directly respectively frock connect and be anode, the top 20-50mm of nickel plate exposes liquid level.Along with the continuous dissolving under the galvanic action, the part of nickel plate below liquid level diminishes gradually, and particularly owing to the fringing effect of electric current, left and right, bottom three limits of nickel plate at the position of liquid level and below the liquid level are dissolved faster, have formed "T"-shaped at last.This situation not only makes in the production anodic area restive, at last Sheng Xia "T"-shaped nickel anode also inconvenience utilize once more, can only handle as the nickel waste leftover material.For this reason, the enterprise that has cuts into the fritter that area is the 0.2-0.4 square decimeter with big plate nickel anode before use, but because the snappiness of nickel matter, big plate cutting is not easy the processing charges height very much; The nickel material of cutting part becomes nickel powder and flies away everywhere, and easily collecting does not cause very big waste.
Nickel block how to produce small volume is the problem that production plant is being studied always.China utility model patent specification sheets publication number CN2578992 discloses a kind of " Nickel electrode plate ", is used to produce the nickel button.The deficiency that the nickel buckle product exists is: volume is little, thin thickness, the manufacturing cost height, be not suitable in large scale application, and " Nickel electrode plate " fixed on the two sides of metal sheet, and rule distributes and corresponding mutually conductive pole, on the metal sheet between the adjacent conductive post, be drilled with the hole, outside surface at this metal sheet has the layer thickness plastics preservative coat identical with the conductive pole height, the plastics preservative coat on metal sheet two sides is to connect by the preservative coat of filling in the hole, and the deficiency of its existence is: the cost of manufacture height; Pole plate needs often to repair, and pole plate is repaired difficulty; The easily past narrow middle brill that meets of the nickel button that electrolysis is come out has caused the button difficulty, the bottom surface injustice, and the finished product rate is low.
Summary of the invention
Goal of the invention of the present utility model is to provide the nickel post pole plate of a kind of finished product rate height, long service life, low cost of manufacture.
The technical solution of the utility model is: comprise that one is connected to the metal sheet of busbar: insulcrete is arranged on the metal sheet; Be distributed with the communicating pores that can expose the metal sheet matrix, be used for the nickel deposited post on the insulcrete, this communicating pores and metal sheet form groove, depositional plane as the nickel post, the nickel post is grown in groove, groove provides space and shape standard for the growth of nickel post, the size of nickel post, weight increase and decrease with the volume change of groove, can produce the product of weight more than 20 grams, have improved production efficiency.
Insulcrete on the described metal sheet is: metal sheet up and down two surfaces or wherein a surface coverage insulcrete is arranged.
Communicating pores about the described metal sheet on the insulcrete of two surface coverage is corresponding or not corresponding mutually.
The thickness of described metal sheet is 0.5～10mm, and the thickness of insulcrete is 0.5～50mm.
Communicating pores on the described insulcrete is circular hole or polygonal hole.
Communicating pores on the described insulcrete is a circular hole, and the diameter of circular hole is 1～50mm, and the distance of center circle between the circular hole is from being 2～50mm.
Communicating pores on the described insulcrete is a polygonal hole, and the length of side of polygonal hole is 5～100mm, and the spacing of polygonal hole is 2～50mm.
Insulating tape is arranged around the described metal sheet.
Be connected with screw between metal sheet and the insulcrete, the material of screw be plastics or stainless steel.
Metal sheet can adopt welding or riveted way to be connected with busbar.
Nickel post pole plate of the present utility model is made up of the insulcrete that a metal sheet and that is connected to busbar has the aperture of rule distribution; the hole wall of insulcrete plays the effect of edge current protection during use to the deposition of nickel post; make the cylinder of each post smooth, the speed of growth and shape be all consistent, avoided the problem of the long knurl in pole plate edge.Product percent of pass can reach more than 98%.Metal sheet and insulcrete all can not wear and tear in the use, have saved rehabilitation cost.Therefore, the utility model has overcome the problem that the finished product rate is low in the prior art, pole plate needs frequent reparation, has improved the production efficiency of nickel post, and the nickel column volume of being produced is moderate, has reduced the manufacturing cost of electrolytic nickel.
Description of drawings
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a side-view of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 1.
Embodiment
Among Fig. 1, with welding or riveted way busbar 1 is housed on the metal sheet 2, respectively there is an insulcrete 3 on metal sheet 2 two sides, and the rule arranged distribution is useful on the communicating pores 4 of nickel deposited post on the insulcrete 3, exposes the matrix of metal sheet 2 in the communicating pores 4.Around metal sheet 2 and the insulcrete 3 or other position is drilled with aperture as required, so that with screw 5 metal sheet 2 and insulcrete 3 closely are connected and fixed.
Among Fig. 2, Fig. 3, respectively there is the corresponding mutually setting of the communicating pores 4 on 3, two insulcretes 3 of an insulcrete (also can be corresponding mutually) on metal sheet 2 two sides.The thickness of metal sheet 2 is 2mm, and the thickness of insulcrete 3 is 10mm, and 1 is busbar.The groove that metal sheet 2 and communicating pores 4 form is for the growth of nickel post provides space and shape standard.The diameter of communicating pores 4 is 25mm, and the distance of center circle between the communicating pores 4 is from being 25mm.
Claims (8)
1. a nickel post pole plate comprises that one is connected to the metal sheet of busbar, it is characterized in that: insulcrete is arranged on the metal sheet, be distributed with the communicating pores that can expose the metal sheet matrix on the insulcrete.
2. nickel post pole plate according to claim 1, it is characterized in that: the insulcrete on the described metal sheet is: metal sheet up and down two surfaces or wherein a surface coverage insulcrete is arranged.
3. nickel post pole plate according to claim 2 is characterized in that: the communicating pores about the described metal sheet on the insulcrete of two surface coverage is for corresponding or not corresponding mutually.
4. nickel post pole plate according to claim 1 is characterized in that: the thickness of described insulcrete is 0.5～50mm.
5. nickel post pole plate according to claim 1 is characterized in that: the communicating pores on the described insulcrete is circular hole or polygonal hole.
6. nickel post pole plate according to claim 5 is characterized in that: the communicating pores on the described insulcrete is a circular hole, and the diameter of circular hole is 1～50mm, and the distance of center circle between the circular hole is from being 2～50mm.
7. nickel post pole plate according to claim 5 is characterized in that: the communicating pores on the described insulcrete is a polygonal hole, and the length of side of polygonal hole is 5～100mm, and the spacing of polygonal hole is 2～50mm.
8. nickel post pole plate according to claim 1 is characterized in that: insulating tape is arranged around the described metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201646009U CN201660701U (en) | 2010-04-08 | 2010-04-08 | Electrode plate for nickel pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201646009U CN201660701U (en) | 2010-04-08 | 2010-04-08 | Electrode plate for nickel pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660701U true CN201660701U (en) | 2010-12-01 |
Family
ID=43231116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201646009U Expired - Fee Related CN201660701U (en) | 2010-04-08 | 2010-04-08 | Electrode plate for nickel pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114302A (en) * | 2013-03-13 | 2013-05-22 | 吉林吉恩镍业股份有限公司 | Preparation method of lip-free electrolytic nickel thick plate |
| CN104073842A (en) * | 2011-10-13 | 2014-10-01 | 金川集团有限公司 | Negative plate used for electrodepositing electrolyzing nickel |
-
2010
- 2010-04-08 CN CN2010201646009U patent/CN201660701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073842A (en) * | 2011-10-13 | 2014-10-01 | 金川集团有限公司 | Negative plate used for electrodepositing electrolyzing nickel |
| CN103114302A (en) * | 2013-03-13 | 2013-05-22 | 吉林吉恩镍业股份有限公司 | Preparation method of lip-free electrolytic nickel thick plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20130408 |