CN105098196A - Manufacturing process of lead-acid storage battery plate grid - Google Patents
Manufacturing process of lead-acid storage battery plate grid Download PDFInfo
- Publication number
- CN105098196A CN105098196A CN201510537749.4A CN201510537749A CN105098196A CN 105098196 A CN105098196 A CN 105098196A CN 201510537749 A CN201510537749 A CN 201510537749A CN 105098196 A CN105098196 A CN 105098196A
- Authority
- CN
- China
- Prior art keywords
- plate grid
- grid
- manufacturing process
- lead
- storage battery
- 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
Links
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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The invention discloses a manufacturing process of a lead-acid storage battery plate grid. The manufacturing process of the lead-acid storage battery plate grid disclosed by the invention is characterized in that the plate grid is formed from four rectangular mesh grids in a welding manner; mesh lines of the mesh grids are flat cylinders; and a layer of zinc with the thickness of 1.5 mu m is electroplated on the rear surface of the plate grid after being welded. According to the invention, the plate grid is formed from the four rectangular mesh grids in the welding manner; therefore, the disadvantages of excess bubbles and impurities in the one-time shaping process are avoided; simultaneously, to further reduce the bubbles possibly formed in the mesh grids, the design of the flat cylindrical mesh lines is adopted; compared with the conventional cylindrical mesh lines, the flat cylindrical mesh lines are capable of effectively reducing the bubble formation rate; and furthermore, the flat cylindrical mesh lines are easy to fix and difficult to offset when the plate grid is installed.
Description
Technical field
The present invention relates to accumulator structure component fabrication field, particularly relate to a kind of manufacturing process of lead acid accumulator plate grid.
Background technology
Grid is the main building block of lead acid accumulator, has hauling type, gravity casting and die casting 3 two kinds; Gravity casting pours in plate grid die by heating the lead alloy dissolved under gravity, then cooling forming, then through processing; The stretch grid is the elongated hole. g., lead tape of one fixed width being made on punch press regulation, stretched, shaping.
No matter adopt which kind of technology, in manufacturing process, grid netting twine many employings cylinder design, easily there is bubble in the fabrication process in cylinder design, the direct conductor affecting electric current, reduce afflux, conflux and the effect of defeated stream, easily there is slippage in columniform design simultaneously, affect the working effect of storage battery when fixing.
Summary of the invention
The object of this invention is to provide a kind of process for manufacturing lead-acid battery grid of flat netting twine design, to reach the content reducing bubble in netting twine, increase the afflux of net grid, conflux and defeated stream usefulness, meet easily fixing requirement simultaneously.
The technical scheme taked in order to the present invention that solves the problem is:
A manufacturing process for lead acid accumulator plate grid, described grid is welded by four rectangle net grid, and the netting twine of described net grid adopts flattened cylinder design, and described grid has welded rear surface and electroplated one deck zinc, plating thickness 1.5 μm.
Beneficial effect of the present invention: the present invention is in the process manufacturing grid, four rectangle net grid are adopted to be welded, reduce the drawback that bubble and impurity in disposable moulding process are too much, simultaneously in order to reduce the bubble that may be formed in net grid further, adopt the design of flattened cylindrical shape netting twine, compared with common cylindrical shaped netting twine, flattened cylindrical shape netting twine effectively can reduce bubble and form probability, the design of flattened cylindrical shape netting twine being made when installing grid, easily fixing not easily offseting.
Accompanying drawing explanation
Fig. 1 is the vertical view of lead acid accumulator plate grid;
Fig. 2 is lead acid accumulator plate grid netting twine schematic diagram.
Embodiment
A manufacturing process for lead acid accumulator plate grid, described grid is welded by four rectangle net grid 1, and the netting twine 2 of described net grid 1 adopts flattened cylinder to design, and described grid has welded rear surface and electroplated one deck zinc, plating thickness 1.5 μm.
Claims (1)
1. the manufacturing process of a lead acid accumulator plate grid, it is characterized in that: described grid is welded by four rectangle net grid, the netting twine of described net grid adopts flattened cylinder design, and described grid has welded rear surface and electroplated one deck zinc, plating thickness 1.5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537749.4A CN105098196A (en) | 2015-08-28 | 2015-08-28 | Manufacturing process of lead-acid storage battery plate grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537749.4A CN105098196A (en) | 2015-08-28 | 2015-08-28 | Manufacturing process of lead-acid storage battery plate grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105098196A true CN105098196A (en) | 2015-11-25 |
Family
ID=54578163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510537749.4A Pending CN105098196A (en) | 2015-08-28 | 2015-08-28 | Manufacturing process of lead-acid storage battery plate grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105098196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069044A (en) * | 2017-04-12 | 2017-08-18 | 超威电源有限公司 | A kind of long service life head-acid accumulator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1428881A (en) * | 2001-12-24 | 2003-07-09 | 赛尔动力电池(沈阳)有限公司 | Method for making plate-grid of lead-acid accumulator |
| CN203326030U (en) * | 2013-05-20 | 2013-12-04 | 江苏理士电池有限公司 | Lead-acid storage battery and plate grid structure thereof |
-
2015
- 2015-08-28 CN CN201510537749.4A patent/CN105098196A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1428881A (en) * | 2001-12-24 | 2003-07-09 | 赛尔动力电池(沈阳)有限公司 | Method for making plate-grid of lead-acid accumulator |
| CN203326030U (en) * | 2013-05-20 | 2013-12-04 | 江苏理士电池有限公司 | Lead-acid storage battery and plate grid structure thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069044A (en) * | 2017-04-12 | 2017-08-18 | 超威电源有限公司 | A kind of long service life head-acid accumulator |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
|
| RJ01 | Rejection of invention patent application after publication |