CN103996825A - High temperature pole plate making method - Google Patents
High temperature pole plate making method Download PDFInfo
- Publication number
- CN103996825A CN103996825A CN201410176145.7A CN201410176145A CN103996825A CN 103996825 A CN103996825 A CN 103996825A CN 201410176145 A CN201410176145 A CN 201410176145A CN 103996825 A CN103996825 A CN 103996825A
- Authority
- CN
- China
- Prior art keywords
- lug
- hanging
- grid
- technique
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
- H01M4/21—Drying of pasted electrodes
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a high temperature pole plate making method, relates to the technical field of the manufacture of a lead-acid storage battery. The main improvement is in that a hanging part is added at the outer end of a pole ear during making of a plate grid, the hanging part partially moves toward one side of the plate grid, a corresponding process pole ear is arranged on one opposite side of the plate gate pole ear, hanging sides of the hanging parts of two pole ears are flush, and the two hanging parts are visible in difference. According to the method, when a polar plate is loaded and solidified, the center of gravity is lowered, the stability is enhanced, bending deformation is avoided, the polar plate is prevented from abutting to avoid influence on consistency of solidification, and the phenomenon that the pole ear and the process pole ear are sheared in separation can be avoided, so that the finished product rate and high-temperature battery performance can be improved.
Description
Technical field
The invention belongs to lead acid accumulator and make field, be specifically related to a kind of manufacture method of high temperature pole plate.
Background technology
In existing lead acid accumulator, the high temperature pole plate of high-temperature battery is in order to improve its active material utilization, the method for designing of lug in conventionally adopting.Pole plate changes into rear when curing, for the needs of hanger, increases technique lug at the pole plate other end, and two lugs are symmetrically distributed in pole plate by centre position.This pole plate because center of gravity is higher and unstable, causes pole plate easily to move in added, transportation, thereby causes plate buckling to scrap in the time of hanger.Secondly, this pole plate easily tilts when added, make together with pole plate abuts against with pole plate, when curing, near part pole plate do not reach enough oxygen, cause polar plate solidification same effect poor, thereby have influence on the consistency of high-temperature battery performance.In addition, because the lug of pole plate is similar to technique lug shape, be not easily distinguishable, in the time of burst, have the lug of many pole plates to be cut away by mistake, cause and scrap.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of manufacture method of the high temperature pole plate that can improve pole plate rate of finished products and high-temperature battery performance is provided.
Technical scheme of the present invention is: the manufacture method of high temperature pole plate, operates as follows:
(1) make grid: the outer end at grid lug increases a hanging part of moving to grid one lateral deviation, lug leaves swage set with hanging part junction; On the relative edge of grid lug, arrange one with lug and hanging partial response symmetrical technique lug, technique lug root leaves swage set; The hanging limits of two hanging parts flush, and two hanging parts have notable difference, to show differentiation;
(2) be coated with cream: by existing technique;
(3) added solidifying: the hanging part of lug and technique lug is shelved on hanger, is cured;
(4) burst: along the swage set on lug and technique lug, redundance is excised, make pole plate;
More than, in operation, do not relate to content by existing technique.
The lug hanging segment thickness and the technique lug thickness that increase are consistent with grid, and described swage set is dark 0.3～0.5mm, the wide transverse concave groove being determined by saw blade thickness.
The invention has the beneficial effects as follows:
1, because hanging part is moved to pole plate one lateral deviation, pole plate center of gravity in the time of hanger declines, and stability strengthens, and scrapping of being caused by flexural deformation greatly reduces;
2, pole plate in the time of upper curing frame, there will not be tilt to cause between pole plate near phenomenon, the consistency of polar plate solidification has had very large improvement;
3, the design of both sides difformity hanging part, is convenient to distinguish lug and technique lug, avoids mistake to cut the phenomenon of lug;
Although 4 have increased grid materials, the part increasing can be used as after leftover pieces reclaim and re-uses after burst.
Brief description of the drawings
Fig. 1 is high temperature grid schematic diagram in the present invention.
Embodiment
Further illustrate the present invention below in conjunction with Fig. 1.
(1) make grid: as Fig. 1; outer end at grid lug 1 increases a hanging part 2 of moving to grid one lateral deviation; there is the groove 3 of dark 0.5mm, wide and saw blade consistency of thickness both junctions; corresponding symmetrical technique lug 4 is set on relative one side of grid; its root also fluted 3; the hanging limit 5 of two hanging parts flushes; obviously depart from grid center line; the relative edge on hanging limit flushes with grid side; and the end of lug hanging part is triangular in shape; the end of technique lug hanging part is square, and two lug thickness are consistent with grid;
(2) be coated with cream;
(3) added solidifying: lug and technique lug hanging part are shelved on hanger, are cured;
(4) burst: excise redundance along the groove 3 on lug and technique lug, make pole plate.
Below do not relate to content by existing technique.
Claims (2)
1. a manufacture method for high temperature pole plate, operates as follows:
(1) make grid: the outer end at grid lug increases a hanging part of moving to grid one lateral deviation, lug leaves swage set with hanging part junction; On the relative edge of grid lug, arrange one with lug and hanging partial response symmetrical technique lug, technique lug root leaves swage set; The hanging limits of two hanging parts flush, and two hanging parts have notable difference, to show differentiation;
(2) be coated with cream: by existing technique;
(3) added solidifying: the hanging part of lug and technique lug is shelved on hanger, is cured;
(4) burst: along the swage set on lug and technique lug, redundance is excised, make pole plate;
More than, in operation, do not relate to content by existing technique.
2. by the manufacture method of high temperature pole plate described in claim 1, it is characterized in that the lug hanging segment thickness and the technique lug thickness that increase are consistent with grid, described swage set is dark 0.3～0.5mm, the wide transverse concave groove being determined by saw blade thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176145.7A CN103996825A (en) | 2014-04-29 | 2014-04-29 | High temperature pole plate making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176145.7A CN103996825A (en) | 2014-04-29 | 2014-04-29 | High temperature pole plate making method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103996825A true CN103996825A (en) | 2014-08-20 |
Family
ID=51310911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410176145.7A Pending CN103996825A (en) | 2014-04-29 | 2014-04-29 | High temperature pole plate making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103996825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289020A (en) * | 2016-08-15 | 2017-01-04 | 多氟多（焦作）新能源科技有限公司 | A kind of method detecting lithium ion cell polar ear bending |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202150511U (en) * | 2011-08-11 | 2012-02-22 | 江苏理士电池有限公司 | Plate grid capable of preventing pole plate from peeling in drying |
| CN102694181A (en) * | 2012-05-03 | 2012-09-26 | 超威电源有限公司 | Container formation composite grid |
| CN203536523U (en) * | 2013-10-21 | 2014-04-09 | 湖南丰日电源电气股份有限公司 | Plate grid of electrode plate of high-capacity lead-acid storage battery |
-
2014
- 2014-04-29 CN CN201410176145.7A patent/CN103996825A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202150511U (en) * | 2011-08-11 | 2012-02-22 | 江苏理士电池有限公司 | Plate grid capable of preventing pole plate from peeling in drying |
| CN102694181A (en) * | 2012-05-03 | 2012-09-26 | 超威电源有限公司 | Container formation composite grid |
| CN203536523U (en) * | 2013-10-21 | 2014-04-09 | 湖南丰日电源电气股份有限公司 | Plate grid of electrode plate of high-capacity lead-acid storage battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289020A (en) * | 2016-08-15 | 2017-01-04 | 多氟多（焦作）新能源科技有限公司 | A kind of method detecting lithium ion cell polar ear bending |
| CN106289020B (en) * | 2016-08-15 | 2019-03-12 | 多氟多（焦作）新能源科技有限公司 | A method of detection lithium ion cell polar ear bending |
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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: 20140820 |