CN102248326A - Organic aqueous flux for lead-acid storage battery pole group automatic welding and preparation method thereof - Google Patents
Organic aqueous flux for lead-acid storage battery pole group automatic welding and preparation method thereof Download PDFInfo
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- CN102248326A CN102248326A CN2010101875337A CN201010187533A CN102248326A CN 102248326 A CN102248326 A CN 102248326A CN 2010101875337 A CN2010101875337 A CN 2010101875337A CN 201010187533 A CN201010187533 A CN 201010187533A CN 102248326 A CN102248326 A CN 102248326A
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Abstract
The invention discloses organic aqueous flux for lead-acid storage battery pole group automatic welding and a preparation method thereof, which belong to the technical field of aqueous organic flux. The organic aqueous flux for lead-acid storage battery pole group automatic welding mainly solves the problems of susceptibility to solidification in winter, low activity, low lead and calcium alloy welding effect, influences on battery performance due to phosphoric acid and the other inorganic flux of the conventional oil flux. The organic aqueous flux is mainly characterized by being prepared from 35 to 55 percent of organic acid activating agent, 20 to 35 percent of high-boiling-point solvent, 3 to 5 percent of wetting agent, 0.5 to 1 percent of surfactant, 0.5 to 1.5 percent of corrosion inhibitor, 3 to 5 percent of activity enhancer and the balance of deionized water. The preparation method comprises: adding the solvent into stainless steel kettle with stirring at normal temperature, starting a stirrer, adding other solid raw material, stirring till all solid dissolves, stopping stirring, filtering with a 200-mesh sieve and filling. The organic aqueous flux has the characteristics of high welding capacity, high wetting performance, no corrosion and residue, low price and simple preparation method and is mainly used for automatically welding lead-acid storage batteries.
Description
Technical field
The invention belongs to the organic scaling powder technical field of water-based, be specifically related to a kind of lead-acid accumulator that is used for and weld automatically and use organic scaling powder.
Background technology
At present, in the lead acid accumulator pole group automatic soldering technique, domestic major part all adopts the oiliness scaling powder, and what have is also adopting inorganic flux such as phosphoric acid.The former solidified easily in winter, and reactivity a little less than, relatively poor for the welding effect of lead-calcium alloy; Though latter's welding effect is better, influences battery performance, and long-term the use, contaminated environment, harmful.
Summary of the invention
The present invention be directed to the deficiency of the existing automatic utmost point group welding of lead-acid accumulator, a kind of efficient, environmental protection, nontoxic, the non-stimulated lead acid accumulator pole group organic water-based scaling powder of welding automatically that is used for are provided.
The present invention adopts multiple kind agent combination such as deionized water and organic acid for activating agent at first from considerations such as environmental protection, and this scaling powder wettability is strong, good surface activity, and activation capacity is strong, is that a kind of desirable environment-friendly type accumulator utmost point group is welded with the machine aided solder flux automatically.
Technical solution of the present invention is: a kind of automatically organic water-based scaling powder of welding of lead acid accumulator pole group that is used for is characterized in that it is made up of the following substances proportioning:
Organic acid for activating agent 35-55%;
High boiling solvent 20-35%;
Wetting agent 3-5%;
Surfactant 0.5-1%;
Corrosion inhibiter 0.5-1.5%;
Active reinforcing agent 3-5%;
The remaining solvent deionized water.
More than all percentages be weight percentage.
Organic acid for activating agent in the technology of the present invention solution is succinic acid, adipic acid, optional a kind of or two kinds of combinations wherein.These organic acids have enough activity, and high temperature can decompose and volatilizees noresidue.
High boiling solvent in the technology of the present invention solution is cetomacrogol 1000, polyethylene glycol 1500, glycerine, triethylene glycol, tetradecyl alchohol, optional wherein one or more.These solvents have enough temperature tolerances, the plate ear of protection pole plate, and high temperature can decompose and volatilizees noresidue.
Wetting agent in the technology of the present invention solution is butyl acetate, dimethyl adipate, dimethyl glutarate, optional wherein one or more.This class material can improve wetting power, guarantees ears of pole plate and bus-bar firm welding.
Surfactant in the technology of the present invention solution is FSN.Its consumption is 0.5-1%, can add the mixing homogeneous and the dissolving of strong solvent, can improve wetting power simultaneously.
Active reinforcing agent in the technology of the present invention solution is the dibromo butene glycol.Its consumption is 3-5%, can improve the organic acid activation effect.
Corrosion inhibiter BTA in the technology of the present invention solution.Can guarantee that product is not corroded, be convenient to long preservation.
The compound method of scaling powder of the present invention is: at normal temperatures, solvent is added in the stainless steel still of band stirring, open mixer, add other solid materials in proportion, stir, till all solids dissolving, stop to stir, filter 200 mesh sieves, can get final product product of the present invention.
The present invention can suitably add fire retardant according to the requirement of environment for use.
Scaling powder using method of the present invention is: adopt that the hairbrush brush is an amount of to be welded by the welding procedure of battery again to clean ears of pole plate, get final product welding effect utmost point group preferably.
The present invention adopts overactivity organic acid and activation reinforcing agent, welding effect is better, adopts a certain proportion of wetting agent and surfactant simultaneously, makes pole plate and bus-bar welding climbing effect better, firm welding, prolonged the service life of battery, in addition, selected activator, wetting agent, solvent etc. are all volatilizable or resolve into carbon dioxide and steam under welding temperature, basic noresidue, nontoxic, meet environmental protection and battery techanology standard-required, be a kind of high-performance environment protection type scaling powder.
It is reasonable that the present invention compared with prior art has prescription design science, have that Weldability is strong, wetability good, do not have corrosion and residual, and price is low, the compound method characteristic of simple.The present invention is mainly used in lead-acid accumulator and welds automatically with organic scaling powder and compound method.
The specific embodiment
What the combination of scaling powder of the present invention was concrete provides in detail by following examples.
Embodiment 1: various materials consist of by weight ratio:
Succinic acid 20;
Adipic acid 20;
Polyethylene glycol (1000) 10;
Glycerine 10;
Triethylene glycol 10;
Dimethyl adipate 2;
Dimethyl glutarate 2;
FSN 0.5；
Dibromo butene glycol 5;
BTA 1;
Deionized water 20.5.
Compound method: at normal temperatures, deionized water, polyethylene glycol (1000), glycerine, triethylene glycol are added in the stainless steel still of band stirring, open mixer, add solid material successively, stir, till all solids dissolving, stop to stir, filter 200 mesh sieve packing and get final product.
Embodiment 2: various materials consist of by weight ratio:
Succinic acid 40;
Glycerine 20;
Tetradecyl alchohol 10;
Butyl acetate 5;
FSN 0.5；
Dibromo butene glycol 5;
BTA 1;
FSN 0.5
Dibromo butene glycol 5;
Deionized water 13.5.
Compound method: at normal temperatures, deionized water, glycerine, tetradecyl alchohol are added in the stainless steel still of band stirring, open mixer, add solid material successively, stir, till all solids dissolving, stop to stir, filter 200 mesh sieve packing and get final product.
Embodiment 3: various materials consist of by weight ratio:
Adipic acid 40;
Polyethylene glycol (1000) 5;
Polyethylene glycol (1500) 5;
Glycerine 5;
Tetradecyl alchohol 10;
Butyl acetate 2;
Dimethyl adipate 3;
FSN 0.5；
Dibromo butene glycol 5;
BTA 1;
Deionized water 23.5.
Compound method: at normal temperatures, deionized water, polyethylene glycol (1000), polyethylene glycol (1500), glycerine, tetradecyl alchohol are added in the stainless steel still of band stirring, open mixer, add solid material successively, stir, till all solids dissolving, stop to stir, filter 200 mesh sieve packing and get final product.
Claims (8)
1. one kind is used for the automatically organic water-based scaling powder of welding of lead acid accumulator pole group, it is characterized in that it is made up of the following substances proportioning:
Organic acid for activating agent 35-55%;
High boiling solvent 20-35%;
Wetting agent 3-5%;
Surfactant 0.5-1%;
Corrosion inhibiter 0.5-1.5%;
Active reinforcing agent 3-5%;
The remaining solvent deionized water.
2. scaling powder according to claim 1 is characterized in that: the organic acid for activating agent is succinic acid, adipic acid, optional a kind of or two kinds of combinations wherein.
3. scaling powder according to claim 1 is characterized in that: high boiling solvent is cetomacrogol 1000, polyethylene glycol 1500, glycerine, triethylene glycol, tetradecyl alchohol, optional wherein one or more.
4. scaling powder according to claim 1 is characterized in that: wetting agent is butyl acetate, dimethyl adipate, dimethyl glutarate, optional wherein one or more.
5. scaling powder according to claim 1 is characterized in that: surfactant is FSN.
6. scaling powder according to claim 1 is characterized in that: active reinforcing agent is the dibromo butene glycol.
7. scaling powder according to claim 1 is characterized in that: the corrosion inhibiter BTA.
8. a method of preparing the described scaling powder of claim 1 is characterized in that: at normal temperatures, solvent is added in the stainless steel still of band stirring, open mixer, add other solid materials, stir, till all solids dissolving, stop to stir, filter 200 mesh sieves, can gets final product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101875337A CN102248326A (en) | 2010-05-20 | 2010-05-20 | Organic aqueous flux for lead-acid storage battery pole group automatic welding and preparation method thereof |
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| CN2010101875337A CN102248326A (en) | 2010-05-20 | 2010-05-20 | Organic aqueous flux for lead-acid storage battery pole group automatic welding and preparation method thereof |
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| CN102248326A true CN102248326A (en) | 2011-11-23 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104139252A (en) * | 2014-06-24 | 2014-11-12 | 超威电源有限公司 | Flux for lead-acid battery |
| CN104175020A (en) * | 2013-07-22 | 2014-12-03 | 天能电池(芜湖)有限公司 | Water-based soldering flux capable of eliminating oxide layer of tab |
| CN104708233A (en) * | 2015-02-28 | 2015-06-17 | 深圳市荣昌科技有限公司 | No-clean flux suitable for copper-aluminum soldering and preparation method thereof |
| CN105057923A (en) * | 2015-09-06 | 2015-11-18 | 湖北长海新能源科技有限公司 | Water-borne soldering flux for welding lead-acid storage battery pole plates |
| CN105171272A (en) * | 2015-09-06 | 2015-12-23 | 湖北长海新能源科技有限公司 | Lead-acid storage battery polar plate scaling powder and preparation method thereof |
| CN105499839A (en) * | 2015-12-31 | 2016-04-20 | 肇庆理士电源技术有限公司 | Preparation method of flux and flux for cast-weld of lead-acid cell |
| CN106425168A (en) * | 2016-09-30 | 2017-02-22 | 东莞永安科技有限公司 | Laser soldering paste and manufacturing method thereof |
| CN108247239A (en) * | 2018-01-12 | 2018-07-06 | 吉安谊盛电子材料有限公司 | Lead acid accumulator pole group cast welding oiliness scaling powder |
| CN108637526A (en) * | 2018-04-26 | 2018-10-12 | 天能集团（河南）能源科技有限公司 | A kind of lead-acid accumulator high-performance scaling powder and preparation method thereof |
| CN109175789A (en) * | 2018-09-20 | 2019-01-11 | 湖北双登润阳新能源有限公司 | The aqueous formulations of solder flux of lead acid accumulator pole group automatic welding |
| CN110076479A (en) * | 2019-03-25 | 2019-08-02 | 武汉谊盛新材料科技有限公司 | Lead acid accumulator pole group cast welding neutrality scaling powder and preparation method thereof |
| CN110355351A (en) * | 2019-07-09 | 2019-10-22 | 安徽理士电源技术有限公司 | A kind of lead-acid accumulator cast welding scaling powder |
| CN110549036A (en) * | 2018-06-03 | 2019-12-10 | 湖北鹏林新材料科技有限公司 | Organic soldering flux and preparation method thereof |
| CN112225298A (en) * | 2020-10-22 | 2021-01-15 | 骆驼集团(安徽)再生资源有限公司 | High-salinity wastewater purification treatment process for recycling lead-acid battery |
| CN113478124A (en) * | 2021-07-07 | 2021-10-08 | 烟台固邦新材料有限公司 | Solder paste preparation and canning process for Micro LED |
-
2010
- 2010-05-20 CN CN2010101875337A patent/CN102248326A/en active Pending
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| CN102873303B (en) * | 2012-09-06 | 2016-03-30 | 安徽理士电池技术有限公司 | For scaling powder and the cast welding method of hauling type pole plate cast welding technique |
| 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 |
| CN104175020B (en) * | 2013-07-22 | 2016-07-06 | 天能电池(芜湖)有限公司 | A kind of aqueous scaling powder eliminating lug oxide layer |
| CN104175020A (en) * | 2013-07-22 | 2014-12-03 | 天能电池(芜湖)有限公司 | Water-based soldering flux capable of eliminating oxide layer of tab |
| CN104139252A (en) * | 2014-06-24 | 2014-11-12 | 超威电源有限公司 | Flux for lead-acid battery |
| CN104139252B (en) * | 2014-06-24 | 2016-03-02 | 超威电源有限公司 | A kind of lead-acid accumulator scaling powder |
| CN104708233A (en) * | 2015-02-28 | 2015-06-17 | 深圳市荣昌科技有限公司 | No-clean flux suitable for copper-aluminum soldering and preparation method thereof |
| CN104708233B (en) * | 2015-02-28 | 2016-01-06 | 深圳市荣昌科技有限公司 | One is applicable to copper aluminum soft soldering cleaning-free scaling powder and preparation method thereof |
| CN105057923A (en) * | 2015-09-06 | 2015-11-18 | 湖北长海新能源科技有限公司 | Water-borne soldering flux for welding lead-acid storage battery pole plates |
| CN105171272A (en) * | 2015-09-06 | 2015-12-23 | 湖北长海新能源科技有限公司 | Lead-acid storage battery polar plate scaling powder and preparation method thereof |
| CN105499839B (en) * | 2015-12-31 | 2017-12-26 | 肇庆理士电源技术有限公司 | A kind of preparation method of scaling powder and the scaling powder for lead-acid battery cast welding |
| CN105499839A (en) * | 2015-12-31 | 2016-04-20 | 肇庆理士电源技术有限公司 | Preparation method of flux and flux for cast-weld of lead-acid cell |
| CN106425168A (en) * | 2016-09-30 | 2017-02-22 | 东莞永安科技有限公司 | Laser soldering paste and manufacturing method thereof |
| CN108247239B (en) * | 2018-01-12 | 2021-01-22 | 吉安谊盛电子材料有限公司 | Oily scaling powder for cast welding of lead-acid storage battery plate group |
| CN108247239A (en) * | 2018-01-12 | 2018-07-06 | 吉安谊盛电子材料有限公司 | Lead acid accumulator pole group cast welding oiliness scaling powder |
| CN108637526A (en) * | 2018-04-26 | 2018-10-12 | 天能集团（河南）能源科技有限公司 | A kind of lead-acid accumulator high-performance scaling powder and preparation method thereof |
| CN108637526B (en) * | 2018-04-26 | 2020-08-11 | 天能集团（河南）能源科技有限公司 | High-performance soldering flux for lead-acid storage battery and preparation method thereof |
| CN110549036A (en) * | 2018-06-03 | 2019-12-10 | 湖北鹏林新材料科技有限公司 | Organic soldering flux and preparation method thereof |
| CN109175789A (en) * | 2018-09-20 | 2019-01-11 | 湖北双登润阳新能源有限公司 | The aqueous formulations of solder flux of lead acid accumulator pole group automatic welding |
| CN110076479A (en) * | 2019-03-25 | 2019-08-02 | 武汉谊盛新材料科技有限公司 | Lead acid accumulator pole group cast welding neutrality scaling powder and preparation method thereof |
| CN110076479B (en) * | 2019-03-25 | 2021-04-27 | 武汉谊盛新材料科技有限公司 | Neutral flux for cast welding of lead-acid storage battery plate group and preparation method thereof |
| CN110355351A (en) * | 2019-07-09 | 2019-10-22 | 安徽理士电源技术有限公司 | A kind of lead-acid accumulator cast welding scaling powder |
| CN112225298A (en) * | 2020-10-22 | 2021-01-15 | 骆驼集团(安徽)再生资源有限公司 | High-salinity wastewater purification treatment process for recycling lead-acid battery |
| CN112225298B (en) * | 2020-10-22 | 2022-06-24 | 骆驼集团(安徽)再生资源有限公司 | High-salinity wastewater purification treatment process for recycling lead-acid battery |
| CN113478124A (en) * | 2021-07-07 | 2021-10-08 | 烟台固邦新材料有限公司 | Solder paste preparation and canning process for Micro LED |
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Application publication date: 20111123 |