CN105798266A - Quick-drying type scaling powder for cast welding of lead-acid storage battery - Google Patents
Quick-drying type scaling powder for cast welding of lead-acid storage battery Download PDFInfo
- Publication number
- CN105798266A CN105798266A CN201610214027.XA CN201610214027A CN105798266A CN 105798266 A CN105798266 A CN 105798266A CN 201610214027 A CN201610214027 A CN 201610214027A CN 105798266 A CN105798266 A CN 105798266A
- Authority
- CN
- China
- Prior art keywords
- scaling powder
- lead
- quick
- cast welding
- type scaling
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
- B22D25/04—Casting metal electric battery plates or the like
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- 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 quick-drying type scaling powder for cast welding of a lead-acid storage battery. The quick-drying type scaling powder is composed of, by weight, 10%-30% of colophony, 0.1-1% of carmine pigment and the balance ethyl alcohol. During preparation, the compositions are evenly mixed and sealed. A proper amount of the powder is taken during application. The quick-drying type scaling powder is low in cost, and the cost can be reduced by 50% or more. The step that redundant scaling powder is dipped through a dry towel can be omitted. The amount of impurities is small, dies only need to be cleaned two times per shift, the usage amount of a releasing agent is reduced by 80%, and accordingly the cost is reduced.
Description
Technical field
The present invention relates to scaling powder technical field, be specifically related to a kind of lead-acid accumulator cast welding quick-dry type and help
Solder flux.
Background technology
Grid is the core of lead-acid accumulator, and grid is the carrier supporting active substance, conducts electric current,
Collect electric current, make electric current be uniformly distributed on active substance, improve active material utilization.Due to EFB electricity
Pond is higher to the prescription of grid, so, the quality of grid, directly influence whether the globality of battery
Energy.Grid is in casting cycle, owing to being affected by releasing agent quality problems, often occurs that the demoulding is stranded
Difficulty, grid quality increases too fast, and the problems such as crackle, pore and variable thickness occurs in grid.It addition, mould
Tool is that metal is made, and heat radiation is very fast.Mould inside groove ratio is shallower so that aluminium alloy is difficult to be full of mould.
In order to ensure molding, it is necessary to release agent spraying between die surface and alloy.
Existing lead-acid accumulator cast welding scaling powder, it is common practice that it is main for using more stable reducing agent
Material, adds water according to a certain percentage and other assist material；Advantage is more stable, it is possible to use longer
Time；Shortcoming is to need to clean the unnecessary scaling powder dipped, many actions, and cost with dry towel
Higher；Impurity is more, and per tour needs to clean mould and reaches more than 10 times, needs the bigger amount of labour.
Summary of the invention
The technical problem to be solved is to provide a kind of composition simple, effective lead acid storage battery
Pond cast welding quick-dry type scaling powder.
The technical problem to be solved realizes by the following technical solutions:
A kind of lead-acid accumulator cast welding quick-dry type scaling powder, is made up of following components in percentage by weight:
Colophonium 10-30%, carmine lake 0.1-1%, surplus are ethanol；
The preferable percentage by weight of above-mentioned each component is: Colophonium 20%, carmine lake 0.5%, ethanol 79.5%；
During preparation, by said components mix homogeneously, seal, take appropriate during use.
The preferable percentage by weight of above-mentioned each component is: Colophonium 15%, carmine lake 0.2%, surplus are wine
Essence；During preparation, by said components mix homogeneously, seal, take appropriate during use.
Described carmine lake is made up of following components in percentage by weight: garland chrysanthemum vegetarian 0.1%, magnesite %,
Everbright fast red 15%, ferrum oxide 2%, titanium carbide 0.6%, procyanidin 0.5%, ultraviolet (UV) resistant agent 0.1%, anti-
Oxygen age resistor 0.1%, surplus are epoxy resin；During preparation, said components is together put in grinder,
Continuously grinding about 4 hours, crosses 200 mesh sieves.This carmine lake is specifically designed for above-mentioned lead acid storage battery
Pond cast welding uses, and makes to help weldering effect more preferable.
The invention has the beneficial effects as follows: the present invention is with low cost, it is possible to reduce cost more than 50%；Can save
Go to dip the step of unnecessary scaling powder with dry towel；Impurity is less, and per tour only needs to clean twice mould, joint
Save releasing agent usage amount and reach 80%, cost-effective.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
Embodiment 1
A kind of lead-acid accumulator cast welding quick-dry type scaling powder, is made up of following components in percentage by weight:
Colophonium 15%, carmine lake 0.2%, surplus are ethanol；During preparation, by said components mix homogeneously, close
Seal, take appropriate during use.
Embodiment 2
A kind of lead-acid accumulator cast welding quick-dry type scaling powder, is made up of following components in percentage by weight:
Colophonium 20%, carmine lake 0.5%, ethanol 79.5%；During preparation, by said components mix homogeneously, close
Seal, take appropriate during use.
Embodiment 3
A kind of lead-acid accumulator cast welding quick-dry type scaling powder, is made up of following components in percentage by weight:
Colophonium 20%, carmine lake 0.5%, ethanol 79.5%；During preparation, by said components mix homogeneously, close
Seal, take appropriate during use.
Described carmine lake is made up of following components in percentage by weight: garland chrysanthemum vegetarian 0.1%, magnesite %,
Everbright fast red 15%, ferrum oxide 2%, titanium carbide 0.6%, procyanidin 0.5%, ultraviolet (UV) resistant agent 0.1%, anti-
Oxygen age resistor 0.1%, surplus are epoxy resin；During preparation, said components is together put in grinder,
Continuously grinding about 4 hours, crosses 200 mesh sieves.This carmine lake is specifically designed for above-mentioned lead acid storage battery
Pond cast welding uses, and makes to help weldering effect more preferable.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a lead-acid accumulator cast welding quick-dry type scaling powder, it is characterised in that be made up of following components in percentage by weight: Colophonium 10-30%, carmine lake 0.1-1%, surplus are ethanol；
Described carmine lake is made up of following components in percentage by weight: garland chrysanthemum vegetarian 0.1%, magnesite %, everbright fast red 15%, ferrum oxide 2%, titanium carbide 0.6%, procyanidin 0.5%, ultraviolet (UV) resistant agent 0.1%, antioxygen age resistor 0.1%, surplus are epoxy resin.
Lead-acid accumulator cast welding quick-dry type scaling powder the most according to claim 1, it is characterised in that be made up of following components in percentage by weight: Colophonium 20%, carmine lake 0.5%, ethanol 79.5%.
Lead-acid accumulator cast welding quick-dry type scaling powder the most according to claim 1, it is characterised in that be made up of following components in percentage by weight: Colophonium 15%, carmine lake 0.2%, surplus are ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214027.XA CN105798266A (en) | 2016-04-06 | 2016-04-06 | Quick-drying type scaling powder for cast welding of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214027.XA CN105798266A (en) | 2016-04-06 | 2016-04-06 | Quick-drying type scaling powder for cast welding of lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798266A true CN105798266A (en) | 2016-07-27 |
Family
ID=56460595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214027.XA Pending CN105798266A (en) | 2016-04-06 | 2016-04-06 | Quick-drying type scaling powder for cast welding of lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335775A (en) * | 2017-05-27 | 2017-11-10 | 天能电池(芜湖)有限公司 | A kind of releasing agent of battery manufacture and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04292858A (en) * | 1991-03-20 | 1992-10-16 | Shin Kobe Electric Mach Co Ltd | Group welding method for lead storage battery |
| CN102554511A (en) * | 2011-12-22 | 2012-07-11 | 肇庆理士电源技术有限公司 | Novel soldering flux |
| CN102728961A (en) * | 2011-04-11 | 2012-10-17 | 周全胜 | Soldering process method for anchor hook with various annular shapes |
| CN102873303A (en) * | 2012-09-06 | 2013-01-16 | 安徽理士电池技术有限公司 | Soldering flux and cast-weld method for cast-weld process of expanded grid polar plate |
| CN103706966A (en) * | 2013-12-11 | 2014-04-09 | 河南超威电源有限公司 | Soldering flux of busbar of lead-acid storage battery |
| CN104475712A (en) * | 2014-11-24 | 2015-04-01 | 天能电池集团（安徽）有限公司 | Soldering flux for lead-acid battery cast welding |
-
2016
- 2016-04-06 CN CN201610214027.XA patent/CN105798266A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04292858A (en) * | 1991-03-20 | 1992-10-16 | Shin Kobe Electric Mach Co Ltd | Group welding method for lead storage battery |
| CN102728961A (en) * | 2011-04-11 | 2012-10-17 | 周全胜 | Soldering process method for anchor hook with various annular shapes |
| CN102554511A (en) * | 2011-12-22 | 2012-07-11 | 肇庆理士电源技术有限公司 | Novel soldering flux |
| CN102873303A (en) * | 2012-09-06 | 2013-01-16 | 安徽理士电池技术有限公司 | Soldering flux and cast-weld method for cast-weld process of expanded grid polar plate |
| CN103706966A (en) * | 2013-12-11 | 2014-04-09 | 河南超威电源有限公司 | Soldering flux of busbar of lead-acid storage battery |
| CN104475712A (en) * | 2014-11-24 | 2015-04-01 | 天能电池集团（安徽）有限公司 | Soldering flux for lead-acid battery cast welding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335775A (en) * | 2017-05-27 | 2017-11-10 | 天能电池(芜湖)有限公司 | A kind of releasing agent of battery manufacture and preparation method thereof |
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| 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: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |