CN102074706A - Manufacturing technology for lead-acid storage battery polar plate - Google Patents
Manufacturing technology for lead-acid storage battery polar plate Download PDFInfo
- Publication number
- CN102074706A CN102074706A CN2010106025076A CN201010602507A CN102074706A CN 102074706 A CN102074706 A CN 102074706A CN 2010106025076 A CN2010106025076 A CN 2010106025076A CN 201010602507 A CN201010602507 A CN 201010602507A CN 102074706 A CN102074706 A CN 102074706A
- Authority
- CN
- China
- Prior art keywords
- lead
- plate
- belt
- band
- pole plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
Abstract
The invention discloses a manufacturing technology for a lead-acid storage battery polar plate. The manufacturing technology for the polar plate comprises the following steps of: (1) heating alloy lead in a smelting furnace to smelt the alloy lead into alloy lead liquor; (2) casting the alloy lead liquor into a lead belt by using a belt casting machine; (3) conveying the lead belt into a punching machine and punching the lead belt into a plate grid belt; (4) coating lead paste on the plate grid belt and coating plate paper on both faces of the polar plate to make a polar plate belt; and (5) dividing the polar plate belt by using a plate divider to form monolithic polar plates. By the manufacturing technology, the prepared polar plate can improve the quality of the battery and prolong the service life of the battery to a large extent.
Description
Technical field
The present invention relates to the accessory forming technique of maintenance-free lead accumulator, particularly a kind of polar plate of lead acid storage battery manufacturing technology.
Background technology
Polar plate of lead acid storage battery is the important component part of battery, and it plays decisive role to the lead acid accumulator performance.The battery of different purposes, pole plate is also different, paste spread type, tubular type is arranged, form formula by the structure branch of pole plate.Present most of producer is based on paste spread type, use be traditional production technology: 1, gravity casting grid; 2, lead powder is made; 3 and cream; 4, coated plate; 5, dry tack free; 6, solidify drying; 7, change into.
This production technology has following subject matter to exist: 1, can't make thin pole plate; The difficult moulding of grid when 2, grid is produced; 3, quality of stability is poor, and more than 4, the pole plate crackle; 5, change into outward, it is many to scrap pole plate; 6, pole plate need be cut false lug; 7, need to brush lead plaster on the lug after changing into; 8, polar board surface has lead ash to pollute the environment.
Summary of the invention
The objective of the invention is to: a kind of polar plate of lead acid storage battery manufacturing technology is provided, and the pole plate that adopts this manufacturing technology to produce can improve battery quality and life-span to a great extent.
Technical solution of the present invention is: the pole plate manufacturing technology may further comprise the steps: 1, alloy lead heating and melting in smelting furnace is become the plumbous liquid of alloy; 2, utilize band extruder that the plumbous liquid of alloy is cast as plumbous band; 3, the lead band is sent into stamping machine and strike out the grid band; 4, be coated with lead plaster and cover on the pole plate two sides and to be coated with paperboard and to make the pole plate band on the grid band; 5, the pole plate band carries out the branch plate and forms the monolithic pole plate with board separator.
The present invention has the following advantages: 1, gravity casting is made grid and is changed the punching press of plumbous band into, and the grid moulding is easy, and electrode thickness is thin, the pole plate good stability, and the pole plate flawless can reach 1.0mm, thickness deviation ± 0.03mm, weight tolerance ± 2%; 2, there is not false lug in the false lug of cancellation pole plate, so do not need to cut false lug, the not sticking lead plaster of lug need not to brush lug during coated plate; 3, the cancellation pole plate drenches acid and dry tack free, changes polar board surface into and covers and be coated with paperboard, and the pole plate hanger changes pole plate into and stacks, and no lead ash existence is low in the pollution of the environment.
Embodiment
Pole plate adopts the following steps manufacturing: 1, alloy lead heating and melting in smelting furnace is become the plumbous liquid of alloy; 2, utilize band extruder that the plumbous liquid of alloy is cast as plumbous band; 3, the lead band is sent into stamping machine and strike out the grid band; 4, be coated with lead plaster and cover on the pole plate two sides and to be coated with paperboard and to make the pole plate band on the grid band; 5, the pole plate band carries out the branch plate and forms the monolithic pole plate with board separator.
Claims (1)
1. polar plate of lead acid storage battery manufacturing technology is characterized in that this pole plate manufacturing technology may further comprise the steps: (1), alloy lead heating and melting in smelting furnace is become the plumbous liquid of alloy; (2), utilize band extruder that the plumbous liquid of alloy is cast as plumbous band; (3), the lead band is sent into stamping machine and strike out the grid band; (4), be coated with lead plaster and cover on the pole plate two sides and to be coated with paperboard and to make the pole plate band on the grid band; (5), the pole plate band carries out the branch plate and forms the monolithic pole plate with board separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106025076A CN102074706A (en) | 2010-12-23 | 2010-12-23 | Manufacturing technology for lead-acid storage battery polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106025076A CN102074706A (en) | 2010-12-23 | 2010-12-23 | Manufacturing technology for lead-acid storage battery polar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102074706A true CN102074706A (en) | 2011-05-25 |
Family
ID=44033136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106025076A Pending CN102074706A (en) | 2010-12-23 | 2010-12-23 | Manufacturing technology for lead-acid storage battery polar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102074706A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723531A (en) * | 2012-05-29 | 2012-10-10 | 超威电源有限公司 | Production method of lead-acid storage batteries |
| CN103035885A (en) * | 2011-09-30 | 2013-04-10 | 高燕雯 | Method for producing novel storage battery lead plate grid paste |
| CN103107310A (en) * | 2012-11-11 | 2013-05-15 | 广西天鹅蓄电池有限责任公司 | Manufacturing method of storage battery green plate |
| CN111370651A (en) * | 2020-02-24 | 2020-07-03 | 天能电池集团股份有限公司 | Preparation method of curing-free storage battery plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515043A (en) * | 2001-01-05 | 2004-07-21 | 约翰逊控制技术公司 | Method for making alloy coated battery grid |
| EP1831434B1 (en) * | 2004-12-31 | 2008-07-23 | Council of Scientific and Industrial Research | Grid for lead-acid battery with electroconductive polymer coating |
-
2010
- 2010-12-23 CN CN2010106025076A patent/CN102074706A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515043A (en) * | 2001-01-05 | 2004-07-21 | 约翰逊控制技术公司 | Method for making alloy coated battery grid |
| EP1831434B1 (en) * | 2004-12-31 | 2008-07-23 | Council of Scientific and Industrial Research | Grid for lead-acid battery with electroconductive polymer coating |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035885A (en) * | 2011-09-30 | 2013-04-10 | 高燕雯 | Method for producing novel storage battery lead plate grid paste |
| CN102723531A (en) * | 2012-05-29 | 2012-10-10 | 超威电源有限公司 | Production method of lead-acid storage batteries |
| CN103107310A (en) * | 2012-11-11 | 2013-05-15 | 广西天鹅蓄电池有限责任公司 | Manufacturing method of storage battery green plate |
| CN103107310B (en) * | 2012-11-11 | 2015-07-22 | 广西天鹅蓄电池有限责任公司 | Manufacturing method of storage battery green plate |
| CN111370651A (en) * | 2020-02-24 | 2020-07-03 | 天能电池集团股份有限公司 | Preparation method of curing-free storage battery plate |
| CN111370651B (en) * | 2020-02-24 | 2021-08-03 | 天能电池集团股份有限公司 | Preparation method of curing-free storage battery plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |