CN103603016A - Insulated edge integrated with cathode plate and manufacturing method of insulated edge - Google Patents
Insulated edge integrated with cathode plate and manufacturing method of insulated edge Download PDFInfo
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- CN103603016A CN103603016A CN201310630846.9A CN201310630846A CN103603016A CN 103603016 A CN103603016 A CN 103603016A CN 201310630846 A CN201310630846 A CN 201310630846A CN 103603016 A CN103603016 A CN 103603016A
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- negative plate
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Abstract
The invention discloses an insulated edge integrated with a cathode plate and a manufacturing method of the insulated edge. The insulated edge integrated with the cathode plate comprises the cathode plate and the insulated edge, and is characterized in that: the edge of the cathode plate is provided with pores or grooves arranged uniformly, the insulated edge completely permeates the pores or the grooves and tightly coats the edge of the cathode plate, and the insulated edge and the cathode plate form an integral body. The manufacturing method comprises: processing the edge of the cathode plate for forming a series of the regular technological pores or grooves, then performing polishing and preheating treatment on the edge of the cathode plate; performing plastic extrusion on an insulated material, performing plasticizing, extrusion, shaping and cooling treatment on the insulated material by an extruding machine; and tightly coating the edge of the cathode plate with the insulated material so as to form the flat insulated edge and integrating the cathode plate and the insulated edge. The beneficial effects comprise that the insulated edge is formed by one-time injection molding, the insulated material is directly cast on the edge of the cathode plate by the extruding machine, and the insulated material is tightly bonded with the edge of the cathode plate.
Description
Technical field
The invention belongs to nonferrous smelting technical field, be specifically related to a kind of insulation limit of combining together with negative plate for electrodeposition, electrorefining technique and preparation method thereof.
Background technology
At present domestic is all to manufacture and install by 4 kinds of methods described as follows for the insulation limit on the negative plate of hydrometallurgy, all exists some defects:
1. cross grooved, advantage is easy for installation, its shortcoming is that physical strength is inadequate, negative plate going out tankage, product easily comes off while peeling off.
2. band rivet type, advantage is and negative plate bonding force increases, and its shortcoming is rivet place sealing property extreme difference, and electrolytic solution infiltrates, and product is easily in rivet place dross, when product is peeled off, the easy drawing crack in rivet place.
3. band seals lateral margin type, and advantage is that use initial stage sealing property is better, and As time goes on its shortcoming is, physicochemical property starts to worsen, and the sealing property of insulation limit and negative plate lost efficacy, and product starts to deposit and grow up in gap, product is peeled off and is, the lateral margin on insulation limit is come by breakaway main body.
4. band hold-down bars type, its advantage is that the production technique of edge strip is simple, acidproof, corrosion resistant, high temperature resistant and shock resistance, can be securely held on negative electrode edges of boards, be current the most widely used insulating bag edge strip.Shortcoming is that every negative plate need be installed three clamp bars and pole, installs comparatively complicated; Sealing property is undesirable.Conventionally be 18 months work-ing life, and cost is higher.
At present, the insulation side-strip structure that domestic manufacturer produces does not just develop after resting on hold-down bars type again.
Particularly in zinc smelting industry, Ge Xin factory is all undesirable work-ing life at home the insulation limit on aluminium negative plate, its major cause is: 1) negative plate in use, insulation limit and aluminium sheet sealing property are undesirable, and zinc deposits in gap, the avris edge drawing crack of easily insulating when zinc metal sheet is peeled off; 2) insulation edge strip holding force variation gradually in use, during zinc metal sheet prestripping, pneumatic hammer concussion makes edge strip and aluminium sheet gap increasing, finally makes edge strip damage, comes off.So, develop a kind of New insulated limit imperative.
Summary of the invention
The object of the invention is the problem existing for above-mentioned insulation limit, provide that a kind of technique is simple, cost is lower, acidproof, corrosion resistant, high temperature resistant and shock resistance, and the insulation limit that can combine together with negative plate and preparation method thereof.
A kind of insulation limit of combining together with negative plate, comprise negative plate, insulation limit, it is characterized in that: the edge of negative plate is processed with evenly distributed hole or groove, insulation limit is infiltrated hole or groove completely, negative plate edge is closely wrapped up on the limit that makes to insulate, and forms an integral body with negative plate.
3 of described negative plate or 2 sides are processed with hole or groove.
Described hole or groove are through hole or groove.
The insulating material on described insulation limit is PE, PP, PPO or ABS, has added macromolecular material and special toughener batching simultaneously, has good erosion resistance, temperature tolerance and insulating property.
The making method on the insulation limit that a kind of and negative plate combines together, the method feature is first by the negative plate edge a series of regular technique holes of processing or groove, anticathode panel edges is carried out polishing and thermal pretreatment again, after insulating material is carried out to extrusion molding, by extruding machine by its insulating material through plastifying, extrude, shape cooling process, finally make insulating material that negative plate edge is closely wrapped up, form smooth insulation limit, combined together in negative plate and insulation limit.
The described method that negative plate edge is carried out to polishing and thermal pretreatment is that negative plate edge is processed, and is preheated to 100 ℃ through smoothing, clean, polishing, scale removal.
The described method that insulating material is carried out to extrusion molding is; extruding machine becomes insulating material heating and melting the material of viscous state; squeezing action by screw rod; promote the material of viscous state; negative plate is done linear uniform motion with respect to limit mould machine, makes insulating material become cross section and the similar continuous strip of limit mould machine mouth mould shape by limit mould machine.
The relative mould of described negative plate is done in linear uniform motion process, and being furnished with calorifier is the insulation of negative plate edge.
The beneficial effect that the present invention obtains:
(1) this insulation limit is single injection-molded, by extruding machine by the direct founding of insulating material at the edge of negative plate, insulating material tight bond is at negative plate edge.And have advantages of acidproof, work-ing life is extremely long, maintenance cost is low.
(2) once shaped, the edge strip that insulate during delivery is and negative plate combined state without assembling again, to have saved assembly work and saved installation costs, the damage of minimizing installation process to insulation edge strip.
(3) insulating clamp edge strip and negative plate form one, no longer include obscission.Permanent use, saves negative plate and has bad luck back and forth the mounting clip edge strip work of changing.
(4) molten the moulding of edge strip and negative plate is combined with each other, absolute seal, and electrolysis acid solution can not infiltrated corrosion aluminium sheet edge.Protection negative plate, improves the negative plate life-span.Negative plate is seamless with insulation limit simultaneously, and the metal of electrolysis can not deposit in gap, peels off Shi Buhui and causes the drawing crack of insulation limit.
(5) insulation limit and negative plate bonding strength increase, strong shock resistance.
(6) formula materials adopts polymer inlet material, adds special toughener batching, has good acid-resistant and heat-resistant performance and insulating property.
(7) appearance is bright and clean, and edge is smooth, reduces the possibility of pulling, breaking.
Accompanying drawing explanation
Fig. 1 is the present invention's limit schematic diagram that insulate;
Fig. 2 is making method schematic diagram of the present invention.
Illustrate: 1. negative plate 2. holes or groove 3. insulation limit 4. extruding machine 5. screw rod 6. limit mould machine 7. calorifiers.
Embodiment
Below by accompanying drawing, the present invention is further detailed:
As shown in Figure 1, a kind of insulation limit of combining together with negative plate, comprises negative plate 1, insulation limit 3, the edge of negative plate is processed with hole or the groove 2 of even arrangement, insulation limit is infiltrated hole or groove 2 completely, and closely parcel negative plate 1 edge, limit 3 that makes to insulate, forms an integral body with negative plate 1.
3 of described negative plate 1 or 2 sides are processed with hole or groove 2.
Described hole or groove 2 are through hole or groove.
The insulating material on described insulation limit 3 is PE, PP, PPO or ABS, adds macromolecular material and special toughener batching simultaneously, has good erosion resistance, temperature tolerance and insulating property.
As shown in Figure 2, an insulating edge of cathode complete processing, is included in before the production of insulation limit, first by the negative plate 1 edge a series of regular technique holes of processing or groove 2, again negative plate edge 3 smoothed, clean, polishing, scale removal process, and be preheated to 100 ℃.During extrusion molding, extruding machine 4 becomes insulating material heating and melting the material of viscous state, squeezing action by screw rod 5, promote the material of viscous state, negative plate 1 relative edge's mould machine 6 is done linear uniform motion, make material become cross section and the similar continuous strip of 6 mouthfuls of mould shapes of limit mould machine by limit mould machine 6, and in this process, is furnished with calorifier 7 simultaneously for negative plate 1 edge insulation, by the melting charge of extrusion molding, be hole or the groove 2 at the full negative plate of filling insulating material 1 edge, making insulating material form whole insulation limit 3 in negative plate 1 two edges wraps up the edge of negative plate completely, do not need to punch again inserting column pin or other modes reinforced, insulation limit never drop-off, extended work-ing life.
By extruding machine 1 and Bian Mo machine 6 by insulating material directly through plastifying, extrude, cooling and shaping, the edge that closely wraps up negative plate 1 becomes the insulation limit of negative plate.Without carrying out machinery, beat installation, save installation steps, saved installation costs.
The present invention is directly melted in insulating material negative plate 1 edge by extruding machine 6, makes insulating material and negative plate 1 tight bond, between there is not gap, make Acidic Liquid can not enter negative plate edge, avoid Acidic Liquid corrosion negative plate.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the invention; that on specification sheets of the present invention basis, does is equal to replacement, improves, or directly, is indirectly used in other relevant technical field, even be in like manner included in protection scope of the present invention within.
Claims (8)
1. an insulation limit of combining together with negative plate, comprise negative plate, insulation limit, it is characterized in that: the edge of negative plate is processed with evenly distributed hole or groove, insulation limit is infiltrated hole or groove completely, negative plate edge is closely wrapped up on the limit that makes to insulate, and forms an integral body with negative plate.
2. the insulation limit that a kind of and negative plate according to claim 1 combine together, is characterized in that 3 of described negative plate or 2 sides are processed with hole or groove.
3. a kind of insulation limit of combining together with negative plate according to claim 1, is characterized in that described hole or groove are through hole or groove.
4. the insulation limit that a kind of and negative plate according to claim 1 combine together, the insulating material that it is characterized in that described insulation limit is PE, PP, PPO or ABS, has added macromolecular material and special toughener batching simultaneously.
5. the making method on an insulation limit of combining together with negative plate, the method feature is first by the negative plate edge a series of regular technique holes of processing or groove, anticathode panel edges is carried out polishing and thermal pretreatment again, after insulating material is carried out to extrusion molding, by extruding machine by its insulating material through plastifying, extrude, shape cooling process, finally make insulating material that negative plate edge is closely wrapped up, form smooth insulation limit, combined together in negative plate and insulation limit.
6. the making method on the insulation limit that a kind of and negative plate according to claim 5 combine together, it is characterized in that the described method that negative plate edge is carried out to polishing and thermal pretreatment is that negative plate edge is processed, and is preheated to 100 ℃ through smoothing, clean, polishing, scale removal.
7. the making method on the insulation limit that a kind of and negative plate according to claim 5 combine together; it is characterized in that the described method that insulating material is carried out to extrusion molding is; extruding machine becomes insulating material heating and melting the material of viscous state; squeezing action by screw rod; promote the material of viscous state; negative plate is done linear uniform motion with respect to limit mould machine, makes insulating material become cross section and the similar continuous strip of limit mould machine mouth mould shape by limit mould machine.
8. the making method on the insulation limit that a kind of and negative plate according to claim 7 combine together, is characterized in that the relative mould of described negative plate does in average rate translational motion process, and being furnished with calorifier is the insulation of negative plate edge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310630846.9A CN103603016B (en) | 2013-12-02 | 2013-12-02 | A kind of insulation limit combined together with minus plate and preparation method thereof |
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| CN201310630846.9A CN103603016B (en) | 2013-12-02 | 2013-12-02 | A kind of insulation limit combined together with minus plate and preparation method thereof |
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| CN103603016A true CN103603016A (en) | 2014-02-26 |
| CN103603016B CN103603016B (en) | 2016-07-13 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820819A (en) * | 2014-02-28 | 2014-05-28 | 金川集团股份有限公司 | Titanium mother board edge-binding method capable of controlling size of starting sheet |
| CN104610607A (en) * | 2015-03-02 | 2015-05-13 | 单东成 | Whole mould pressing vulcanization technology for cathode insulating strip and insulating layer |
| CN107287625A (en) * | 2017-08-11 | 2017-10-24 | 杭州帝洛森科技有限公司 | A kind of preparation method of contained side bar and its minus plate of application and the minus plate |
| CN109778240A (en) * | 2019-03-27 | 2019-05-21 | 杭州凯普科技有限公司 | A kind of pole plate of cathode copper and preparation method thereof |
| CN109797409A (en) * | 2019-03-27 | 2019-05-24 | 杭州凯普科技有限公司 | A kind of pole plate of electrolytic zinc and preparation method thereof |
| CN110592620A (en) * | 2019-09-26 | 2019-12-20 | 有研亿金新材料有限公司 | Edge covering method for electrolytic refining of cathode blank plate by using strong corrosive solution |
| CN110802798A (en) * | 2019-12-04 | 2020-02-18 | 云南大泽电极科技股份有限公司 | One-time three-side injection molding process for electrolytic zinc cathode plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302625A (en) * | 2008-07-08 | 2008-11-12 | 贵州省冶金化工研究所 | Energy-saving manufacturing method of cathode plate for electrolyzing zinc |
| CN202359217U (en) * | 2011-11-28 | 2012-08-01 | 沈阳凯斯圣实验室设备环保工程有限公司 | Electrically induced pressing molded plastic edge-sealed negative plate |
-
2013
- 2013-12-02 CN CN201310630846.9A patent/CN103603016B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302625A (en) * | 2008-07-08 | 2008-11-12 | 贵州省冶金化工研究所 | Energy-saving manufacturing method of cathode plate for electrolyzing zinc |
| CN202359217U (en) * | 2011-11-28 | 2012-08-01 | 沈阳凯斯圣实验室设备环保工程有限公司 | Electrically induced pressing molded plastic edge-sealed negative plate |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820819A (en) * | 2014-02-28 | 2014-05-28 | 金川集团股份有限公司 | Titanium mother board edge-binding method capable of controlling size of starting sheet |
| CN103820819B (en) * | 2014-02-28 | 2016-06-08 | 金川集团股份有限公司 | A kind of titanium starting sheet Wrapping method controlling starting sheet size |
| CN104610607A (en) * | 2015-03-02 | 2015-05-13 | 单东成 | Whole mould pressing vulcanization technology for cathode insulating strip and insulating layer |
| CN104610607B (en) * | 2015-03-02 | 2018-09-18 | 单东成 | The integral die sulfurization technology of negative plate insulation bar, insulating layer |
| CN107287625A (en) * | 2017-08-11 | 2017-10-24 | 杭州帝洛森科技有限公司 | A kind of preparation method of contained side bar and its minus plate of application and the minus plate |
| CN109778240A (en) * | 2019-03-27 | 2019-05-21 | 杭州凯普科技有限公司 | A kind of pole plate of cathode copper and preparation method thereof |
| CN109797409A (en) * | 2019-03-27 | 2019-05-24 | 杭州凯普科技有限公司 | A kind of pole plate of electrolytic zinc and preparation method thereof |
| CN109778240B (en) * | 2019-03-27 | 2024-01-26 | 杭州凯普科技有限公司 | Electrolytic copper polar plate and manufacturing method thereof |
| CN110592620A (en) * | 2019-09-26 | 2019-12-20 | 有研亿金新材料有限公司 | Edge covering method for electrolytic refining of cathode blank plate by using strong corrosive solution |
| CN110802798A (en) * | 2019-12-04 | 2020-02-18 | 云南大泽电极科技股份有限公司 | One-time three-side injection molding process for electrolytic zinc cathode plate |
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|---|---|
| CN103603016B (en) | 2016-07-13 |
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