JP4380159B2 - 蓄電池電極用連続押出し鉛合金ストリップ - Google Patents
蓄電池電極用連続押出し鉛合金ストリップ Download PDFInfo
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- JP4380159B2 JP4380159B2 JP2002568440A JP2002568440A JP4380159B2 JP 4380159 B2 JP4380159 B2 JP 4380159B2 JP 2002568440 A JP2002568440 A JP 2002568440A JP 2002568440 A JP2002568440 A JP 2002568440A JP 4380159 B2 JP4380159 B2 JP 4380159B2
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- Prior art keywords
- lead alloy
- strip
- alloy
- lead
- extruded
- Prior art date
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- Expired - Lifetime
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- 229910000978 Pb alloy Inorganic materials 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 56
- 238000003860 storage Methods 0.000 claims description 23
- 229910052791 calcium Inorganic materials 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 238000003698 laser cutting Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 40
- 238000005260 corrosion Methods 0.000 abstract description 17
- 230000007797 corrosion Effects 0.000 abstract description 17
- 229910045601 alloy Inorganic materials 0.000 description 48
- 239000000956 alloy Substances 0.000 description 48
- 238000001125 extrusion Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 11
- 230000032683 aging Effects 0.000 description 10
- 239000011575 calcium Substances 0.000 description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- 238000009749 continuous casting Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000004580 weight loss Effects 0.000 description 6
- 238000010924 continuous production Methods 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 235000012438 extruded product Nutrition 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 229910000882 Ca alloy Inorganic materials 0.000 description 1
- 229910020220 Pb—Sn Inorganic materials 0.000 description 1
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002140 antimony alloy Substances 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- H01M4/64—Carriers or collectors
- H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
-
- 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
- H01M4/745—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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/18—Expanded metal making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12361—All metal or with adjacent metals having aperture or cut
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Extrusion Of Metal (AREA)
Description
図6に示し、かつ、表1にまとめたように、
いくつかの異なる合金について試験を行い、各合金は、異なる粒子サイズで、そのストリップがダイブロックを出た後、ストリップの焼入れ位置を変えて、試験を実施した。また、10〜30マイクロメートルの範囲の非常に小さな粒子サイズを、ダイブロックを内部冷却しながら、標準ケーブルシースモードで押出し機を動かして製造した。
Claims (13)
- 蓄電池電極用鉛合金ストリップを連続製造する方法であって、
鉛合金をその融点より上の温度に加熱してその溶融された鉛合金を所望のダイ形状のダイブロックを有する押出し機に供給することと、
前記溶融された鉛合金をその融点より下に冷却することと、
前記鉛合金を2000気圧までの圧力で前記ダイブロックに押し通して、所望のストリップ輪郭形で均質な等軸鉛合金結晶組織を有する間隙率ゼロの押出し成形体を製造することと、
前記押出し成形体を張力下で急速に冷却して10〜300マイクロメートルの範囲の所定の粒子サイズで均質な等軸鉛合金結晶組織を有するストリップを得ること
を含んでなる方法。 - 請求項1に記載の方法において、
前記鉛合金をその融点から380℃までの範囲の温度に加熱し、その溶融された鉛合金をスクリュー筐体を有する押出し機に供給し、
前記スクリュー筐体の中の前記溶融された鉛合金をその融点より下に冷却して、前記ダイブロックに通して押し出し、
前記冷却されて押し出されたストリップを急冷しつつ張力下でコイルに巻き取ることにより急速に冷却する
ことを特徴とする方法。 - 請求項1または2に記載の方法において、
鉛合金をチューブ押出し成形体の形状に押し出し、前記チューブにスリットを入れて開き、前記押出し成形体を急速に冷却する前に、前記開いたチューブを圧延して平板ストリップにする
ことを特徴とする方法。 - 請求項1または2に記載の方法において、
鉛合金を平板ストリップの形状に押し出す
ことを特徴とする方法。 - 請求項1または2に記載の方法において、
鉛合金を押し出して所望の輪郭形を有する押出し成形体を製造する
ことを特徴とする方法。 - 請求項3または4に記載の方法であって、
さらに、前記冷却した平板ストリップにスリットを入れ、ロータリエキスパンションによりエキスパンドして、菱形メッシュのエキスパンドグリッドに成形する
ことを特徴とする方法。 - 請求項3または4に記載の方法であって、
さらに、前記冷却した平板ストリップをレシプロエキスパンション、打抜き、機械加工、ウォータジェット切削、放電切削またはレーザ切削によりエキスパンドグリッドに成形する
ことを特徴とする方法。 - 請求項1から7のいずれかに記載の方法において、
前記鉛合金が、0.05〜0.09重量%のCaと、0.6〜1.8重量%のSnと、0.01〜0.06重量%のAgと、残部のPbとを含む
ことを特徴とする方法。 - 請求項8に記載の方法において、
前記鉛合金が、0.06〜0.08重量%のCaと、1.4〜1.6重量%のSnと、0.01〜0.035重量%のAgと、残部のPbとを含む
ことを特徴とする方法。 - 請求項9に記載の方法において、
前記鉛合金が、0.06重量%のCaと、1.5重量%のSnと、0.03重量%のAgと、残部のPbとを含む
ことを特徴とする方法。 - 請求項1から10のいずれかに記載の方法で製造される、蓄電池電極用押出し鉛合金ストリップ。
- 請求項6または7に記載の方法で製造される、蓄電池電極として使用するためのエキスパンドグリッド。
- 請求項6または7に記載の方法で製造された複数の蓄電池電極を有する鉛蓄電池。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002338168A CA2338168A1 (en) | 2001-02-26 | 2001-02-26 | Continuous extruded lead alloy strip for battery electrodes |
| PCT/CA2002/000210 WO2002069421A2 (en) | 2001-02-26 | 2002-02-20 | Continuous extruded lead alloy strip for battery electrodes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005506654A JP2005506654A (ja) | 2005-03-03 |
| JP4380159B2 true JP4380159B2 (ja) | 2009-12-09 |
Family
ID=4168433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002568440A Expired - Lifetime JP4380159B2 (ja) | 2001-02-26 | 2002-02-20 | 蓄電池電極用連続押出し鉛合金ストリップ |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6797403B2 (ja) |
| EP (1) | EP1366532B1 (ja) |
| JP (1) | JP4380159B2 (ja) |
| KR (1) | KR100758351B1 (ja) |
| CN (1) | CN1305152C (ja) |
| AT (1) | ATE490564T1 (ja) |
| AU (1) | AU2002234457A1 (ja) |
| BR (1) | BR0207417B1 (ja) |
| CA (1) | CA2338168A1 (ja) |
| DE (1) | DE60238469D1 (ja) |
| MX (1) | MXPA03007498A (ja) |
| WO (1) | WO2002069421A2 (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6274274B1 (en) | 1999-07-09 | 2001-08-14 | Johnson Controls Technology Company | Modification of the shape/surface finish of battery grid wires to improve paste adhesion |
| KR100566624B1 (ko) | 2002-04-18 | 2006-03-31 | 후루카와 덴치 가부시키가이샤 | 납축전지용 연기합금, 납축전지용 기판 및 납축전지 |
| WO2003092101A1 (fr) * | 2002-04-26 | 2003-11-06 | The Furukawa Battery Co., Ltd. | Procede de production d'alveole de plaque en alliage de plomb ou en plomb pour des batteries d'accumulateur au plomb et batterie d'accumulateur au plomb |
| JP4929558B2 (ja) * | 2003-08-08 | 2012-05-09 | 株式会社Gsユアサ | 鉛蓄電池用格子の製造方法 |
| EP3035422B1 (en) | 2005-05-23 | 2019-02-20 | Johnson Controls Technology Company | Battery grid |
| JP4983024B2 (ja) * | 2006-01-12 | 2012-07-25 | パナソニック株式会社 | 鉛蓄電池用エキスパンド格子体の製造方法 |
| US7976976B2 (en) | 2007-02-07 | 2011-07-12 | Rosecreek Technologies Inc. | Composite current collector |
| RU2477549C2 (ru) | 2007-03-02 | 2013-03-10 | Джонсон Кэнтрэулз Текнолэджи Кампэни | Способ изготовления отрицательной решетки аккумулятора |
| WO2009155949A1 (en) * | 2008-06-26 | 2009-12-30 | H. Folke Sandelin Ab | Metal extrusion of product comprising parts designed to be post-extrusion disconnected from each other |
| WO2010051848A1 (en) * | 2008-11-07 | 2010-05-14 | H. Folke Sandelin Ab | Methods and system for manufacturing lead battery plates |
| MX338843B (es) | 2010-03-03 | 2016-05-03 | Johnson Controls Tech Co | Rejillas de bateria y metodos para fabricar las mismas. |
| KR101831423B1 (ko) | 2010-04-14 | 2018-02-22 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 배터리, 배터리 플레이트 조립체 및 조립 방법 |
| US9748578B2 (en) | 2010-04-14 | 2017-08-29 | Johnson Controls Technology Company | Battery and battery plate assembly |
| ITPV20110011A1 (it) | 2011-05-25 | 2012-11-26 | Alessandro Mantovani | Processo di taglio ed ablazione per produzione di griglie in piombo per accumulatori mediante utilizzo di fascio laser |
| US9761883B2 (en) | 2011-11-03 | 2017-09-12 | Johnson Controls Technology Company | Battery grid with varied corrosion resistance |
| US9595360B2 (en) | 2012-01-13 | 2017-03-14 | Energy Power Systems LLC | Metallic alloys having amorphous, nano-crystalline, or microcrystalline structure |
| DE202012012740U1 (de) | 2012-03-22 | 2013-10-17 | Vb Autobatterie Gmbh & Co. Kgaa | Anlage zur Herstellung von Elektroden für Bleiakkumulatoren |
| WO2014149254A2 (en) * | 2013-03-15 | 2014-09-25 | Dhar Subhash K | Metallic allyos having amorphous, nano-crystallline, or microcrystalline structure |
| DE202013012569U1 (de) | 2013-10-08 | 2017-07-17 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Gitteranordnung für eine plattenförmige Batterieelektrode eines elektrochemischen Akkumulators sowie Akkumulator |
| DE102013111667A1 (de) | 2013-10-23 | 2015-04-23 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Gitteranordnung für eine plattenförmige Batterieelektrode und Akkumulator |
| US20170084926A1 (en) | 2015-09-18 | 2017-03-23 | Mitek Holdings, Inc. | Battery grid and method of making |
| US12451493B2 (en) | 2017-01-27 | 2025-10-21 | Cps Technology Holdings Llc | Battery grid |
| CN113512726B (zh) * | 2021-06-29 | 2023-04-21 | 杭州电子科技大学 | 一种高硬度表面上复合微结构的缝隙腐蚀制备方法与装置 |
| CN114107854A (zh) * | 2021-11-08 | 2022-03-01 | 天能电池集团(马鞍山)新能源科技有限公司 | 一种铅基网带热处理方法及基于其的自动传输系统 |
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-
2001
- 2001-02-26 CA CA002338168A patent/CA2338168A1/en not_active Abandoned
-
2002
- 2002-02-20 DE DE60238469T patent/DE60238469D1/de not_active Expired - Lifetime
- 2002-02-20 MX MXPA03007498A patent/MXPA03007498A/es active IP Right Grant
- 2002-02-20 AT AT02701126T patent/ATE490564T1/de not_active IP Right Cessation
- 2002-02-20 JP JP2002568440A patent/JP4380159B2/ja not_active Expired - Lifetime
- 2002-02-20 AU AU2002234457A patent/AU2002234457A1/en not_active Abandoned
- 2002-02-20 CN CNB028055446A patent/CN1305152C/zh not_active Expired - Lifetime
- 2002-02-20 KR KR1020037011167A patent/KR100758351B1/ko not_active Expired - Lifetime
- 2002-02-20 WO PCT/CA2002/000210 patent/WO2002069421A2/en not_active Ceased
- 2002-02-20 BR BRPI0207417-6A patent/BR0207417B1/pt not_active IP Right Cessation
- 2002-02-20 EP EP02701126A patent/EP1366532B1/en not_active Expired - Lifetime
- 2002-02-21 US US10/079,127 patent/US6797403B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1366532B1 (en) | 2010-12-01 |
| BR0207417A (pt) | 2006-11-21 |
| DE60238469D1 (de) | 2011-01-13 |
| AU2002234457A1 (en) | 2002-09-12 |
| EP1366532A2 (en) | 2003-12-03 |
| US20020157743A1 (en) | 2002-10-31 |
| JP2005506654A (ja) | 2005-03-03 |
| CN1305152C (zh) | 2007-03-14 |
| ATE490564T1 (de) | 2010-12-15 |
| WO2002069421A2 (en) | 2002-09-06 |
| CA2338168A1 (en) | 2002-08-26 |
| BR0207417B1 (pt) | 2012-06-26 |
| US6797403B2 (en) | 2004-09-28 |
| WO2002069421A3 (en) | 2003-09-25 |
| MXPA03007498A (es) | 2003-12-08 |
| KR20040014464A (ko) | 2004-02-14 |
| CN1636289A (zh) | 2005-07-06 |
| KR100758351B1 (ko) | 2007-09-14 |
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