CN103413977B - A kind of production technology of accumulator - Google Patents
A kind of production technology of accumulator Download PDFInfo
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- CN103413977B CN103413977B CN201310388565.7A CN201310388565A CN103413977B CN 103413977 B CN103413977 B CN 103413977B CN 201310388565 A CN201310388565 A CN 201310388565A CN 103413977 B CN103413977 B CN 103413977B
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- hydrocerussitum
- ceruse
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- grid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses the production technology of a kind of accumulator, specifically include Hydrocerussitum (Ceruse) manufacture, grid casting, diaphragm manufacture, pole plate manufacture, pole plate chemical conversion and assemble operation；In the present invention diaphragm manufacture operation utilize the dividing plate being mixed by glass fibre, the polyacrylonitrile resin of inflatable microcapsule state and PAMC its to produce the accumulator liquid gasification speed obtained low, can effectively reduce the loss of battery liquid, improve the service life of accumulator.
Description
Technical field
The present invention relates to field of battery production, be specifically related to the production technology of a kind of accumulator.
Background technology
At present, conventional accumulator mainly has following three classes:
Conventional accumulators；The pole plate of conventional accumulators is to be made up of plumbous and plumbous oxide, and electrolyte is sulfur aqueous acid；It has the advantages that voltage stabilization, low price；Shortcoming be than can low (i.e. the electric energy of per kilogram accumulators store), service life is short and regular maintenance is frequent.
Dry storage battery: full name dry battery unit lead-acid accumulator, its negative plate that is mainly characterized by has higher charge storage ability, under completely dried state, can preserve obtained electricity in two years, during use, only need to add electrolyte, wait within 20～30 minutes, just can use.
Maintenance-free battery: maintenance-free battery is due to the advantage in self structure, and the consumption of electrolyte is very little, substantially need not supplement distilled water within service life；It also has feature shatter-proof, high temperature resistant, that volume is little, self discharge is little；It is generally the twice of conventional accumulators service life.
Lead-acid accumulator is formed by positive/negative plate, dividing plate, housing, electrolyte and wiring pile are first-class, and the chemical reaction of its electric discharge is dependent on positive plate active substance and positive and negative pole active matter to carry out under the effect of electrolyte.But the imbibition ability that tradition assembles the accumulator median septum prepared is low, and the life-span of accumulator is short.
Summary of the invention
It is an object of the invention to provide the production technology of a kind of accumulator, the accumulator liquid gasification speed that it obtains is low, can effectively reduce the loss of electrolyte, improves the service life of accumulator.
For achieving the above object, the present invention by the following technical solutions: the production technology of a kind of accumulator, specifically include Hydrocerussitum (Ceruse) manufacture, grid casting, diaphragm manufacture, pole plate manufacture, pole plate chemical conversion and assemble operation；
Wherein, Hydrocerussitum (Ceruse) manufacturing process: electrolytic lead is made Hydrocerussitum (Ceruse) in the screening of flour mill internal oxidition stand-by；
Grid casting process: lead, stannum and calloy are cast as grid stand-by；
Pole plate manufacturing process: with dilute sulfuric acid and additive mixing, prepared Hydrocerussitum (Ceruse) is prepared into lead plaster, prepares green plate after then lead plaster is coated on prepared grid surface dry solidification stand-by；
Diaphragm manufacture operation: glass fibre, the polyacrylonitrile resin of inflatable microcapsule state, PAMC are made colloid solution according to adding water after mass ratio 85～90:9～14:1 mixing, then being dried by colloid solution and make dividing plate, glass fiber average diameter used is 1.0～1.2um.
Pole plate formation process: by prepared green plate under the effect of DC source with dilute sulfuric acid generation redox reaction, green plate is carried out after terminating by redox reaction, can be prepared by the positive/negative plate used for battery assembling after drying；
Assemble operation: undertaken the positive/negative plate of preparation, dividing plate, housing, electrolyte and wiring pile crown assembling, weld, rush nitrogen and Mi Kou after can be prepared by finished battery.
The concrete operations of aluminium powder manufacturing process are: undertaken electrolytic lead broken being placed in flour mill and making Hydrocerussitum (Ceruse), then Hydrocerussitum (Ceruse) is carried out oxidation processes, and leady oxide processes after being placed in powder-storage bin to stand Ageing Treatment 2～3d stand-by.
The concrete operations of grid casting process are:
A1: put into respectively in smelting furnace after plumbous, aluminum and kalzium metal are weighed according to the mass ratio of 99.35:0.5:0.15 and carry out melting at 680 DEG C, wherein aluminum in kalzium metal, calcium constituent mass ratio be 1:1.5, melting terminates to add slag-cleaning agent under rear stirring and removes scum silica frost, is then cooled under 450 DEG C of conditions and carries out watering building up ingot；
A2: by ingot through rolling, milling, anneal, cut out process after prepare grid stand-by.
The concrete operations of pole plate manufacturing process are:
B1: prepared aluminium powder and additive are added water and mix, adds sulfuric acid solution and stirs mixing 40min under 65 DEG C of conditions, be subsequently cooled to the lead plaster of room temperature after mixing；
B2: after prepared grid surface one layer of carbon film of spraying, then the lead plaster of the above-mentioned preparation of surface-coated at grid, prepare green plate after lead plaster dry solidification；
Wherein, additive is fiber, and aluminium powder, fiber, water and sulfuric acid solution weigh mixing respectively according to mass ratio 20:0.05:2:2, and the concentration of sulfuric acid solution is 1.25g/ml.
The concrete operations of pole plate formation process are:
C1: green plate is loaded battery case and seals, dilute sulfuric acid is poured in battery case；
C2: undertaken after redox reaction terminates, green plate being carried out, can be prepared by the positive/negative plate used for battery assembling after drying by logical for green plate unidirectional current.
Utilize the accumulator liquid gasification speed that the dividing plate being mixed by glass fibre, the polyacrylonitrile resin of inflatable microcapsule state and PAMC prepares through above-mentioned operation low, can effectively reduce the loss of battery liquid, improve the service life of accumulator.In the present invention, accumulator assembly process is consistent with the battery assembly process operation preparing accumulator in prior art, slag-cleaning agent used and additive are also common product sold on market, those of ordinary skill in the art can according to its in scheme disclosed by the invention role and commercially choose the product with corresponding function and be commercially available.The polyacrylonitrile resin of inflatable microcapsule state refers to that acrylic resin is to be made up of inflatable microcapsule state fine powder body.
Detailed description of the invention
Below by way of specific embodiment, the invention will be further described.
Embodiment 1
Hydrocerussitum (Ceruse) manufacturing process:
Being undertaken electrolytic lead broken being placed in flour mill and making Hydrocerussitum (Ceruse), then Hydrocerussitum (Ceruse) is carried out oxidation processes, leady oxide processes after being placed in powder-storage bin to stand Ageing Treatment 2.5d stand-by.
Diaphragm manufacture operation:
Glass fibre, the polyacrylonitrile resin of inflatable microcapsule state, PAMC being added water after mixing according to mass ratio 88:11:1 and make colloid solution, then dried by colloid solution and make dividing plate, glass fiber average diameter used is 1.1um.
Grid casting process:
A1: put into respectively in smelting furnace after plumbous, aluminum and kalzium metal are weighed according to the mass ratio of 99.35:0.5:0.15 and carry out melting at 680 DEG C, wherein aluminum in kalzium metal, calcium constituent mass ratio be 1:1.5, melting terminates to add slag-cleaning agent under rear stirring and removes scum silica frost, is then cooled under 450 DEG C of conditions and carries out watering building up ingot；
A2: by ingot through rolling, milling, anneal, cut out process after prepare grid stand-by.
Pole plate manufacturing process:
B1: prepared aluminium powder and additive are added water and mix, adds sulfuric acid solution and stirs mixing 40min under 65 DEG C of conditions, be subsequently cooled to the lead plaster of room temperature after mixing；
B2: after prepared grid surface one layer of carbon film of spraying, then the lead plaster of the above-mentioned preparation of surface-coated at grid, prepare green plate after lead plaster dry solidification；
Wherein, additive is fiber, and aluminium powder, fiber, water and sulfuric acid solution weigh mixing respectively according to mass ratio 20:0.05:2:2, and the concentration of sulfuric acid solution is 1.25g/ml.
Pole plate formation process:
C1: green plate is loaded battery case and seals, dilute sulfuric acid is poured in battery case；
C2: undertaken after redox reaction terminates, green plate being carried out, can be prepared by the positive/negative plate used for battery assembling after drying by logical for green plate unidirectional current.
Assemble operation: undertaken the positive/negative plate of preparation, dividing plate, housing, electrolyte and wiring pile crown assembling, weld, rush nitrogen and Mi Kou after can be prepared by finished battery.
Embodiment 2
Hydrocerussitum (Ceruse) manufacturing process:
Being undertaken electrolytic lead broken being placed in flour mill and making Hydrocerussitum (Ceruse), then Hydrocerussitum (Ceruse) is carried out oxidation processes, leady oxide processes after being placed in powder-storage bin to stand Ageing Treatment 2d stand-by.
Diaphragm manufacture operation:
Glass fibre, the polyacrylonitrile resin of inflatable microcapsule state, PAMC being added water after mixing according to mass ratio 85:14:1 and make colloid solution, then dried by colloid solution and make dividing plate, glass fiber average diameter used is 1.0um.
Grid casting process:
A1: put into respectively in smelting furnace after plumbous, aluminum and kalzium metal are weighed according to the mass ratio of 99.35:0.5:0.15 and carry out melting at 680 DEG C, wherein aluminum in kalzium metal, calcium constituent mass ratio be 1:1.5, melting terminates to add slag-cleaning agent under rear stirring and removes scum silica frost, is then cooled under 450 DEG C of conditions and carries out watering building up ingot；
A2: by ingot through rolling, milling, anneal, cut out process after prepare grid stand-by.
Pole plate manufacturing process:
B1: prepared aluminium powder and additive are added water and mix, adds sulfuric acid solution and stirs mixing 40min under 65 DEG C of conditions, be subsequently cooled to the lead plaster of room temperature after mixing；
B2: after prepared grid surface one layer of carbon film of spraying, then the lead plaster of the above-mentioned preparation of surface-coated at grid, prepare green plate after lead plaster dry solidification；
Wherein, additive is fiber, and aluminium powder, fiber, water and sulfuric acid solution weigh mixing respectively according to mass ratio 20:0.05:2:2, and the concentration of sulfuric acid solution is 1.25g/ml.
Pole plate formation process:
C1: green plate is loaded battery case and seals, dilute sulfuric acid is poured in battery case；
C2: undertaken after redox reaction terminates, green plate being carried out, can be prepared by the positive/negative plate used for battery assembling after drying by logical for green plate unidirectional current.
Assemble operation: undertaken the positive/negative plate of preparation, dividing plate, housing, electrolyte and wiring pile crown assembling, weld, rush nitrogen and Mi Kou after can be prepared by finished battery.
Embodiment 3
Hydrocerussitum (Ceruse) manufacturing process:
Being undertaken electrolytic lead broken being placed in flour mill and making Hydrocerussitum (Ceruse), then Hydrocerussitum (Ceruse) is carried out oxidation processes, leady oxide processes after being placed in powder-storage bin to stand Ageing Treatment 3d stand-by.
Diaphragm manufacture operation:
Glass fibre, the polyacrylonitrile resin of inflatable microcapsule state, PAMC being added water after mixing according to mass ratio 90:9:1 and make colloid solution, then dried by colloid solution and make dividing plate, glass fiber average diameter used is 1.2um.
Grid casting process:
A1: put into respectively in smelting furnace after plumbous, aluminum and kalzium metal are weighed according to the mass ratio of 99.35:0.5:0.15 and carry out melting at 680 DEG C, wherein aluminum in kalzium metal, calcium constituent mass ratio be 1:1.5, melting terminates to add slag-cleaning agent under rear stirring and removes scum silica frost, is then cooled under 450 DEG C of conditions and carries out watering building up ingot；
A2: by ingot through rolling, milling, anneal, cut out process after prepare grid stand-by.
Pole plate manufacturing process:
B1: prepared aluminium powder and additive are added water and mix, adds sulfuric acid solution and stirs mixing 40min under 65 DEG C of conditions, be subsequently cooled to the lead plaster of room temperature after mixing；
B2: after prepared grid surface one layer of carbon film of spraying, then the lead plaster of the above-mentioned preparation of surface-coated at grid, prepare green plate after lead plaster dry solidification；
Wherein, additive is fiber, and aluminium powder, fiber, water and sulfuric acid solution weigh mixing respectively according to mass ratio 20:0.05:2:2, and the concentration of sulfuric acid solution is 1.25g/ml.
Pole plate formation process:
C1: green plate is loaded battery case and seals, dilute sulfuric acid is poured in battery case；
C2: undertaken after redox reaction terminates, green plate being carried out, can be prepared by the positive/negative plate used for battery assembling after drying by logical for green plate unidirectional current.
Assemble operation: undertaken the positive/negative plate of preparation, dividing plate, housing, electrolyte and wiring pile crown assembling, weld, rush nitrogen and Mi Kou after can be prepared by finished battery.
In a word, the liquid gasification speed of accumulator prepared by accumulator green production. art provided by the invention is low, can effectively reduce the loss of battery liquid, improves the service life of accumulator.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (1)
1. a production technology for accumulator, specifically includes Hydrocerussitum (Ceruse) manufacture, grid casting, diaphragm manufacture, pole plate manufacture, pole plate chemical conversion and assemble operation；
Wherein, Hydrocerussitum (Ceruse) manufacturing process: electrolytic lead is made Hydrocerussitum (Ceruse) in the screening of flour mill internal oxidition stand-by；
Grid casting process: lead, stannum and calloy are cast as grid stand-by；
Pole plate manufacturing process: with dilute sulfuric acid and additive mixing, prepared Hydrocerussitum (Ceruse) is prepared into lead plaster, prepares green plate after then lead plaster is coated on prepared grid surface dry solidification stand-by；
Diaphragm manufacture operation: glass fibre, the polyacrylonitrile resin of inflatable microcapsule state, PAMC are made colloid solution according to adding water after mass ratio 85～90:9～14:1 mixing, then being dried by colloid solution and make dividing plate, glass fiber average diameter used is 1.0～1.2um；
Pole plate formation process: by prepared green plate under the effect of DC source with dilute sulfuric acid generation redox reaction, green plate is carried out after terminating by redox reaction, can be prepared by the positive/negative plate used for battery assembling after drying；
Assemble operation: undertaken the positive/negative plate of preparation, dividing plate, housing, electrolyte and wiring pile crown assembling, weld, rush nitrogen and Mi Kou after can be prepared by finished battery；
The concrete operations of Hydrocerussitum (Ceruse) manufacturing process are: undertaken electrolytic lead broken being placed in flour mill and making Hydrocerussitum (Ceruse), then Hydrocerussitum (Ceruse) is carried out oxidation processes, and leady oxide processes after being placed in powder-storage bin to stand Ageing Treatment 2～3d stand-by；
The concrete operations of grid casting process are:
A1: put into respectively in smelting furnace after plumbous, stannum and kalzium metal are weighed according to the mass ratio of 99.35:0.5:0.15 and carry out melting at 680 DEG C, wherein aluminum in kalzium metal, calcium constituent mass ratio be 1:1.5, melting terminates to add slag-cleaning agent under rear stirring and removes scum silica frost, is then cooled under 450 DEG C of conditions and carries out watering building up ingot；
A2: by ingot through rolling, milling, anneal, cut out process after prepare grid stand-by；
The concrete operations of pole plate manufacturing process are:
B1: prepared Hydrocerussitum (Ceruse) and additive are added water and mix, adds sulfuric acid solution and stirs mixing 40min under 65 DEG C of conditions, be subsequently cooled to room temperature after mixing；
B2: after prepared grid surface one layer of carbon film of spraying, then the lead plaster of the above-mentioned preparation of surface-coated at grid, prepare green plate after lead plaster dry solidification；
Wherein, additive is fiber, and the Hydrocerussitum (Ceruse) of gained, fiber, water and sulfuric acid solution weigh mixing respectively according to mass ratio 20:0.05:2:2, and the concentration of sulfuric acid solution is 1.25g/ml；
The concrete operations of pole plate formation process are:
C1: green plate is loaded battery case and seals, dilute sulfuric acid is poured in battery case；
C2: undertaken after redox reaction terminates, green plate being carried out, can be prepared by the positive/negative plate used for battery assembling after drying by logical for green plate unidirectional current.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310388565.7A CN103413977B (en) | 2013-09-02 | 2013-09-02 | A kind of production technology of accumulator |
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| CN201310388565.7A CN103413977B (en) | 2013-09-02 | 2013-09-02 | A kind of production technology of accumulator |
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| CN103413977A CN103413977A (en) | 2013-11-27 |
| CN103413977B true CN103413977B (en) | 2016-07-06 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157846B (en) * | 2014-08-07 | 2016-06-08 | 深圳市海涛投资管理有限公司 | A kind of accumulator pole plate structure and production method thereof |
| CN107863565A (en) * | 2017-08-30 | 2018-03-30 | 合肥新文远信息技术有限公司 | A kind of production technology of the special lead-acid accumulator of solar energy |
| CN107768594A (en) * | 2017-10-19 | 2018-03-06 | 广州倬粤动力新能源有限公司 | A kind of storage battery production technological process |
| CN109609881A (en) * | 2018-10-29 | 2019-04-12 | 骆驼集团蓄电池研究院有限公司 | A kind of high intensity battery. g., lead tape and preparation method thereof |
| CN110635114B (en) * | 2019-10-30 | 2020-11-17 | 英德奥克莱电源有限公司 | Processing technology of lead-acid storage battery pole plate |
| CN112038712A (en) * | 2020-09-11 | 2020-12-04 | 重庆神驰电池有限责任公司 | High-efficiency nano colloid storage battery |
| CN114430025A (en) * | 2022-01-26 | 2022-05-03 | 宁夏瑞银铅资源再生有限公司 | Environment-friendly process for preparing high-energy-storage battery plate by using secondary lead |
| CN114497927A (en) * | 2022-02-08 | 2022-05-13 | 安徽文达信息工程学院 | Lead-acid storage battery assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1185046A (en) * | 1996-12-13 | 1998-06-17 | 徐恒涛 | Large capacity high starting perfermence lead-acid acumulator |
| US7767333B2 (en) * | 2003-02-18 | 2010-08-03 | Nippon Sheet Glass Company, Limited | Separator for storage battery, storage battery and method of producing storage battery |
| CN101702427B (en) * | 2009-11-23 | 2011-07-20 | 中材科技股份有限公司 | Preparation method of battery diaphragm resisting penetration of lead dendritic crystal |
| CN101807723B (en) * | 2010-03-24 | 2015-04-08 | 衡阳瑞达电源有限公司 | Lead-acid battery and manufacturing method thereof |
| CN101859901B (en) * | 2010-06-10 | 2012-05-23 | 赵恒祥 | Lead alloy composition for positive plate of lead acid storage battery and preparation method thereof |
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