CN110208174B - Method for testing glossiness stability of plastic part of storage battery - Google Patents
Method for testing glossiness stability of plastic part of storage battery Download PDFInfo
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- CN110208174B CN110208174B CN201910588668.5A CN201910588668A CN110208174B CN 110208174 B CN110208174 B CN 110208174B CN 201910588668 A CN201910588668 A CN 201910588668A CN 110208174 B CN110208174 B CN 110208174B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
Abstract
The invention discloses a method for testing the glossiness stability of a plastic part of a storage battery, which comprises the following steps: the method comprises the steps of cutting a test plastic piece and a comparison plastic piece with the same external dimension from the same storage battery plastic piece, soaking the test plastic piece in sulfuric acid water solution with certain temperature and concentration for a certain time, and finally carrying out a glossiness test on the test plastic piece and the non-soaked comparison plastic piece, so that the stability of the glossiness of the storage battery plastic piece is determined. The method is simple and easy to implement, has reliable test results, and is suitable for testing the glossiness stability of the plastic part of the storage battery.
Description
The technical field is as follows:
the invention belongs to the technical field of lead-acid storage batteries, and particularly relates to a method for testing the glossiness stability of a plastic part of a storage battery.
Background art:
the lead-acid storage battery plastic part comprises a storage battery groove, an exhaust valve, a handle and other parts. The basic material of these plastic parts is generally modified polypropylene resin, polyethylene resin, polyvinyl chloride resin or ABS resin. In the manufacturing process of the storage battery or after the storage battery is used for a period of time, the glossiness of partial storage battery grooves is reduced, and the appearance quality of the product is seriously influenced. In the prior art, a method for testing the glossiness stability of a plastic part of a storage battery is not available.
The invention content is as follows:
the invention aims to provide a method for testing the glossiness stability of a storage battery plastic part, which is simple and feasible, has reliable test results and is suitable for testing the glossiness stability of the storage battery plastic part.
In order to achieve the purpose, the invention adopts the technical scheme that: a method for testing the gloss stability of a plastic part of a storage battery comprises the following steps:
step 1: cutting plastic sheets with the same external dimension from the same plastic piece of the storage battery, wherein the number of the cut plastic sheets is even, half of the plastic sheets are test plastic sheets, and the other half of the plastic sheets are comparison plastic sheets, and placing all the plastic sheets at room temperature for drying and storing;
step 2: selecting a glass or plastic container corresponding to the specification of the test plastic sheet, adding a sulfuric acid aqueous solution with the percentage concentration of 15% -40% into the glass or plastic container, and enabling the liquid level height of the sulfuric acid aqueous solution to be between 1/3-2/3 of the container height;
and step 3: heating the sulfuric acid aqueous solution to keep the temperature at 40-60 ℃;
and 4, step 4: immersing the test plastic sheets in the step 1 into a heated sulfuric acid aqueous solution, and standing for 6-24 h;
and 5: taking out the test plastic sheet from the sulfuric acid aqueous solution, washing off the sulfuric acid aqueous solution on the surface by using tap water, and sucking water drops on the surface of the test plastic sheet by using soft cotton cloth or absorbent paper;
step 6: and (3) performing visual inspection under natural light or using a gloss tester to perform comparative test on the gloss of the test plastic sheet soaked in the aqueous solution of persulfuric acid and the gloss of the comparative plastic sheet not soaked in the aqueous solution of persulfuric acid in the step (1), and determining the difference between the gloss of the test plastic sheet and the gloss of the comparative plastic sheet, thereby determining the stability of the gloss of the plastic part of the storage battery.
The invention has the beneficial effects that:
the testing method is simple and easy to implement, adopts the strong acid aqueous solution to corrode at high temperature, has reliable testing result, and is suitable for testing the glossiness stability of the plastic part of the storage battery.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to specific examples.
The plastic part of the storage battery comprises parts such as a storage battery groove, an exhaust valve, a handle and the like, and the minimum specification of the cut test plastic sheet and the cut comparison plastic sheet is 10cm multiplied by 10 cm.
The method for testing the glossiness stability of the black 6-QW-120 type storage battery cell comprises the following steps:
step 1: cutting 6 plastic sheets with the size of 10cm multiplied by 20cm from a black 6-QW-120 type storage battery groove, wherein 3 plastic sheets are test plastic sheets, the other 3 plastic sheets are comparison plastic sheets, and placing all the plastic sheets at room temperature for drying and storing;
step 2: adding a 27 percent sulfuric acid aqueous solution into a circular plastic container with the volume of 9L and the diameter of about 25cm, and keeping the liquid level height of the sulfuric acid aqueous solution at about 20 cm;
and step 3: heating the sulfuric acid aqueous solution by using a water bath kettle to keep the temperature at 55 +/-2 ℃;
and 4, step 4: 3 test plastic sheets in the step 1 are immersed in a heated sulfuric acid aqueous solution and kept stand for 8 hours;
and 5: taking 3 test plastic sheets out of the sulfuric acid aqueous solution, washing off the sulfuric acid aqueous solution on the surface by using tap water, and sucking water drops on the surfaces of the test plastic sheets by using soft cotton cloth;
step 6: testing the glossiness of the 3 test plastic sheets soaked in the aqueous solution of persulfuric acid by using a glossiness tester, wherein the average value of the glossiness is the glossiness of the test plastic sheets soaked in the aqueous solution of persulfuric acid; simultaneously testing the glossiness of the 3 pieces of comparative plastic sheets which are not soaked in the aqueous solution of persulfuric acid, calculating the average value of the glossiness, and determining the glossiness of the comparative plastic sheets which are not soaked in the aqueous solution of persulfuric acid; the gloss of the black 6-QW-120 cell is not stable if the measured gloss of the test plastic sheet is 30 gloss units (Gs) or more below the measured gloss of the comparative plastic sheet, otherwise the gloss is stable.
Claims (3)
1. A method for testing the glossiness stability of a plastic part of a storage battery is characterized by comprising the following steps: the method comprises the following steps:
step 1: cutting plastic sheets with the same external dimension from the same plastic piece of the storage battery, wherein the number of the cut plastic sheets is even, half of the plastic sheets are test plastic sheets, and the other half of the plastic sheets are comparison plastic sheets, and placing all the plastic sheets at room temperature for drying and storing;
step 2: selecting a glass or plastic container corresponding to the specification of the test plastic sheet, adding a sulfuric acid aqueous solution with the percentage concentration of 15% -40% into the glass or plastic container, and enabling the liquid level height of the sulfuric acid aqueous solution to be between 1/3-2/3 of the container height;
and step 3: heating the sulfuric acid aqueous solution to keep the temperature at 40-60 ℃;
and 4, step 4: immersing the test plastic sheets in the step 1 into a heated sulfuric acid aqueous solution, and standing for 6-24 h;
and 5: taking out the test plastic sheet from the sulfuric acid aqueous solution, washing off the sulfuric acid aqueous solution on the surface by using tap water, and sucking water drops on the surface of the test plastic sheet by using soft cotton cloth or absorbent paper;
step 6: and (3) performing visual inspection under natural light or using a gloss tester to perform contrast test on the gloss of the test plastic sheet soaked in the aqueous solution of persulfuric acid and the gloss of the contrast plastic sheet not soaked in the aqueous solution of persulfuric acid, and determining the difference between the gloss of the test plastic sheet and the gloss of the contrast plastic sheet, thereby determining the stability of the gloss of the plastic part of the storage battery.
2. The method for testing the gloss stability of a plastic part for a storage battery of claim 1, wherein the method comprises the following steps: the storage battery plastic part comprises a storage battery groove, an exhaust valve or a handle part.
3. The method for testing the gloss stability of a plastic part for a storage battery of claim 1, wherein the method comprises the following steps: the minimum gauge of the test and comparative plastic sheets in step 1 was 10cm x 10 cm.
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| CN201910588668.5A CN110208174B (en) | 2019-07-02 | 2019-07-02 | Method for testing glossiness stability of plastic part of storage battery |
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| CN201910588668.5A CN110208174B (en) | 2019-07-02 | 2019-07-02 | Method for testing glossiness stability of plastic part of storage battery |
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| CN110208174A CN110208174A (en) | 2019-09-06 |
| CN110208174B true CN110208174B (en) | 2021-08-27 |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292566A (en) * | 1990-05-22 | 1994-03-08 | National Label Company | Battery label with non-shrinkable top layer |
| CN1489228A (en) * | 2002-10-11 | 2004-04-14 | 刘朋军 | Method for manufacturing alkaline cell diaphragm |
| WO2005091771A2 (en) * | 2004-03-02 | 2005-10-06 | Troxler Electronics Laboratories, Inc. | Solvent compositions for removing petroleum residue from a substrate and methods of use thereof |
| WO2007073399A1 (en) * | 2005-12-22 | 2007-06-28 | General Electric Company | Low gloss thermoplastic articles |
| CN101121799A (en) * | 2006-08-11 | 2008-02-13 | 广州市波斯塑胶颜料有限公司 | Low-luster polypropylene blending modified material and preparation method thereof |
| CN101315415A (en) * | 2007-05-30 | 2008-12-03 | 上海比亚迪有限公司 | Judgment method for quality of battery pole piece to be tested |
| CN104062039A (en) * | 2014-06-17 | 2014-09-24 | 双登集团股份有限公司 | Method for detecting storage battery plastic shell body residual stress in quantitative mode |
| CN104215545A (en) * | 2014-04-23 | 2014-12-17 | 超威电源有限公司 | Method for testing corrosion resistance of lead acid battery plate grid |
| CN104893188A (en) * | 2015-04-22 | 2015-09-09 | 杭州福膜新材料科技有限公司 | Low surface gloss polyvinylidene fluoride film and preparation method thereof |
| CN105954238A (en) * | 2016-05-03 | 2016-09-21 | 苏州昆岭薄膜工业有限公司 | Glossiness test method for testing BOPP compounded film |
| CN106323852A (en) * | 2016-08-23 | 2017-01-11 | 天能电池集团有限公司 | Test method for corrosion- resistance performance contrast of lead-acid battery grid |
| CN106380634A (en) * | 2016-08-31 | 2017-02-08 | 河南恒发橡塑制品有限公司 | Environmental-protection antibiosis sound-insulation plastic and production method thereof |
| CN107196005A (en) * | 2017-05-19 | 2017-09-22 | 合肥尚强电气科技有限公司 | A kind of recycling waste lead batteries method |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933562A (en) * | 1970-07-13 | 1976-01-20 | United States Steel Corporation | Method of laminating a plastic sheet onto a surface of a hollow body |
| US4374227A (en) * | 1981-05-15 | 1983-02-15 | Union Carbide Corporation | Extruded gloss improvement in pipe blends with low pressure low density polyethylene |
| JPS6436776A (en) * | 1987-07-31 | 1989-02-07 | Shinko Chem | Corrosion-protective sheet and tape |
| US5320869A (en) * | 1992-12-04 | 1994-06-14 | Davidson Textron Inc. | Method for producing high gloss bright colored plastic articles |
| US5973063A (en) * | 1997-09-24 | 1999-10-26 | Rheox, Inc. | Polyurethane thickeners useful for clear and high gloss aqueous based systems a process for providing rheological properties to clear aqeous-based systems using such thickeners and clear aqueous-based systems containing such thickeners |
| DE60101762T2 (en) * | 2000-07-05 | 2004-12-02 | Rohm And Haas Co. | Polymer latex and method of producing a glossy coating on concrete |
| US6829466B2 (en) * | 2001-09-07 | 2004-12-07 | Xerox Corporation | Fuser member having high temperature plastic layer |
| FR2831563B1 (en) * | 2001-10-25 | 2004-06-18 | Gerflor | PROCESS FOR PRODUCING A DECORATED PLASTIC COATING COMPRISING RELIEF EFFECTS OF DIFFERENT MATERIALS OR BRILLIANCES |
| US20030211334A1 (en) * | 2002-05-07 | 2003-11-13 | Jones Kyle R. | Low gloss automotive interior laminates |
| US6890997B2 (en) * | 2002-10-08 | 2005-05-10 | Rohm And Haas Company | Powder coating of free radical curable epoxy resin and another free radical curable resin |
| US20050186438A1 (en) * | 2003-09-24 | 2005-08-25 | Alms Gregory R. | Electrically conductive thermoplastic compositions |
| CN1890322A (en) * | 2003-10-10 | 2007-01-03 | 通用电气公司 | Poly(arylene ether) composition and method of molding |
| MXPA06013249A (en) * | 2004-05-14 | 2007-02-08 | Dow Global Technologies Inc | Low gloss thermoplastic polyolefin composition. |
| DE102006007869A1 (en) * | 2006-02-17 | 2007-08-30 | Jowat Ag | Process for laminating plastic films on wood-based substrates, in particular for producing high-gloss surfaces |
| JP3934152B1 (en) * | 2007-01-15 | 2007-06-20 | 昭和高分子株式会社 | Resin composition for plastic paint and plastic paint using the same |
| US8097317B2 (en) * | 2007-01-26 | 2012-01-17 | Toyo Seikan Kaisha, Ltd. | High-gloss multilayer plastic container |
| CN102339006B (en) * | 2010-07-23 | 2014-02-05 | 增城市博大塑料五金有限公司 | Recovery method and recovery device for waste carbon powder, and regenerated plastic thereof |
| CN102277055B (en) * | 2011-07-25 | 2014-04-16 | 东来涂料技术（上海）有限公司 | High-solid volume, single-coating and high-lustre black plastic paint and preparation method thereof |
| CN102617929A (en) * | 2012-03-19 | 2012-08-01 | 深圳市科聚新材料有限公司 | High-gloss modified polypropylene resin and preparation method for same |
| CN102877025A (en) * | 2012-09-27 | 2013-01-16 | 厦门建霖工业有限公司 | Surface coating method for plastics with metal drawn wire appearance |
| CN103131104B (en) * | 2012-11-13 | 2015-09-09 | 高润宝 | The preparation method of expanded graphite modified tetrafluoroethylene/layer/polyaniline conductive plastics |
| CN103817850A (en) * | 2012-11-17 | 2014-05-28 | 安徽蓝德集团股份有限公司 | Injection molding method for improving surface glossiness of plastic part |
| CN103146127A (en) * | 2013-04-04 | 2013-06-12 | 青岛文晟汽车零部件有限公司 | Corrosion-resistant ABS (acrylonitrile butadiene styrene) alloy material for automobile oil delivery pipes |
| CN103450627B (en) * | 2013-09-04 | 2016-02-03 | 上海锦湖日丽塑料有限公司 | A kind of Dustproof plastic making appearance component and preparation method thereof |
| CN103937252B (en) * | 2014-04-18 | 2016-04-27 | 安徽省中日农业环保科技有限公司 | A kind of automotive plastic parts nano-graphite modified polyphenyl thioether material |
| CN103965578B (en) * | 2014-05-23 | 2015-07-15 | 青岛中新华美塑料有限公司 | Extinctive PC/ABS (Poly Carbonate/Acrylonitrile Butadiene Styrene) plastic alloy and manufacturing method thereof |
| CN105820505A (en) * | 2016-02-17 | 2016-08-03 | 德清县联诚氨基塑料制品有限公司 | Melamine molding compound mixed with colored plastic dots, and preparation method thereof |
| CN105778291A (en) * | 2016-05-16 | 2016-07-20 | 上海日之升科技有限公司 | Attractive-appearance and anti-corrosive polypropylene composite material and preparation method thereof |
| CN108690315A (en) * | 2017-04-11 | 2018-10-23 | 合肥杰事杰新材料股份有限公司 | A kind of Heat resistance ABS material of matt and preparation method thereof |
| CN107573685A (en) * | 2017-09-29 | 2018-01-12 | 安徽嘉美包装有限公司 | A kind of corrosion-resistant medical plastic package material and preparation method thereof |
| CN108517086A (en) * | 2018-03-23 | 2018-09-11 | 长沙小新新能源科技有限公司 | A kind of high-strength corrosion-resisting plastic sheet pile and preparation method thereof |
| CN108440874A (en) * | 2018-04-27 | 2018-08-24 | 佛山九陌科技信息咨询有限公司 | A kind of preparation method of modified resin base engineering plastics |
| CN108559181A (en) * | 2018-05-15 | 2018-09-21 | 清远市佳易新材料科技有限公司 | A kind of regenerating polypropylene plastic blend modification technology method |
| CN109912889B (en) * | 2019-03-25 | 2021-07-06 | 深圳市广信达环保材料有限公司 | Method for improving thermal stability of starch-based biodegradable plastic |
-
2019
- 2019-07-02 CN CN201910588668.5A patent/CN110208174B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292566A (en) * | 1990-05-22 | 1994-03-08 | National Label Company | Battery label with non-shrinkable top layer |
| CN1489228A (en) * | 2002-10-11 | 2004-04-14 | 刘朋军 | Method for manufacturing alkaline cell diaphragm |
| WO2005091771A2 (en) * | 2004-03-02 | 2005-10-06 | Troxler Electronics Laboratories, Inc. | Solvent compositions for removing petroleum residue from a substrate and methods of use thereof |
| WO2007073399A1 (en) * | 2005-12-22 | 2007-06-28 | General Electric Company | Low gloss thermoplastic articles |
| CN101121799A (en) * | 2006-08-11 | 2008-02-13 | 广州市波斯塑胶颜料有限公司 | Low-luster polypropylene blending modified material and preparation method thereof |
| CN101315415A (en) * | 2007-05-30 | 2008-12-03 | 上海比亚迪有限公司 | Judgment method for quality of battery pole piece to be tested |
| CN104215545A (en) * | 2014-04-23 | 2014-12-17 | 超威电源有限公司 | Method for testing corrosion resistance of lead acid battery plate grid |
| CN104062039A (en) * | 2014-06-17 | 2014-09-24 | 双登集团股份有限公司 | Method for detecting storage battery plastic shell body residual stress in quantitative mode |
| CN104893188A (en) * | 2015-04-22 | 2015-09-09 | 杭州福膜新材料科技有限公司 | Low surface gloss polyvinylidene fluoride film and preparation method thereof |
| CN105954238A (en) * | 2016-05-03 | 2016-09-21 | 苏州昆岭薄膜工业有限公司 | Glossiness test method for testing BOPP compounded film |
| CN106323852A (en) * | 2016-08-23 | 2017-01-11 | 天能电池集团有限公司 | Test method for corrosion- resistance performance contrast of lead-acid battery grid |
| CN106380634A (en) * | 2016-08-31 | 2017-02-08 | 河南恒发橡塑制品有限公司 | Environmental-protection antibiosis sound-insulation plastic and production method thereof |
| CN107196005A (en) * | 2017-05-19 | 2017-09-22 | 合肥尚强电气科技有限公司 | A kind of recycling waste lead batteries method |
Non-Patent Citations (2)
| Title |
|---|
| Construction and Testing of Coin Cells of Lithium Ion Batteries;Archana Kayyar1.et;《Journal of Visualized Experiments》;20120802;第1-5页 * |
| 用于锂电池包装的铝塑膜印刷封装新工艺;高艳飞;《包装工程》;20170430;第38卷(第7期);第206-209页 * |
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