CN105870374A - 一种袋式碱性蓄电池镀镍穿孔钢带 - Google Patents

一种袋式碱性蓄电池镀镍穿孔钢带 Download PDF

Info

Publication number
CN105870374A
CN105870374A CN201610373298.XA CN201610373298A CN105870374A CN 105870374 A CN105870374 A CN 105870374A CN 201610373298 A CN201610373298 A CN 201610373298A CN 105870374 A CN105870374 A CN 105870374A
Authority
CN
China
Prior art keywords
nickel
steel belt
electrolyte
storage battery
plated
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
Application number
CN201610373298.XA
Other languages
English (en)
Inventor
郭振龙
李长海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN HENGMING FENGYUN POWER SOURCE CO Ltd
Original Assignee
HENAN HENGMING FENGYUN POWER SOURCE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN HENGMING FENGYUN POWER SOURCE CO Ltd filed Critical HENAN HENGMING FENGYUN POWER SOURCE CO Ltd
Priority to CN201610373298.XA priority Critical patent/CN105870374A/zh
Publication of CN105870374A publication Critical patent/CN105870374A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/256—Carrying devices, e.g. belts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

本发明公开了一种袋式碱性蓄电池镀镍穿孔钢带，它包括一个镀镍钢带，在镀镍钢带面上两侧留出对称的边面从一端至另一端均布有电解液通过的圆孔，各电解液通过的圆孔直径分别为0.2‑0.3毫米。各相邻排列电解液通过的圆孔相互之间呈错位排列。本发明用0.2‑0.3毫米的圆孔代替矩形孔，并将各孔之间错位排列，不但提高了穿孔率，而且增强钢带的强度，具有电解液渗透速度块，充放电倍率高，使用寿命长的优点。

Description

一种袋式碱性蓄电池镀镍穿孔钢带
技术领域：
本发明涉是一种适用于袋式碱性蓄电池内安装使用的镀镍穿孔钢带。
背景技术：
现有的袋式碱性蓄电池镀镍穿孔钢带，都是用穿孔轮模具穿孔，在镀镍钢带面上两侧留出空间从一端到另一端均匀排列有矩形孔，各孔的孔径为0.2×0.4（毫米）前后左右整齐并列。这种结构主要用途是用于电解液的渗透，因为矩形孔在方阵排列中存在的主要问题是穿孔率低，影响电解液的渗透速度，另外在矩形孔冲孔后周边的毛刺后面工序进行碾压，碾压后毛刺被压在孔内造成一定的堵塞，也影响电解液的通过，因此不但充放电效率低，而且影响钢带的强度和使用寿命。
发明内容：
本发明的目的是提供一种穿孔率高，电解液渗透速度快，不但能提高充放电效率，而且不影响钢带强度，使用寿命长的袋式碱性蓄电池镀镍穿孔钢带。
本发明的技术方案是以如下方式完成的，一种袋式碱性蓄电池镀镍穿孔钢带，它包括一个镀镍钢带，其特征在于：在镀镍钢带面上两侧留出对称的边面从一端至另一端均布有电解液通过的圆孔，各电解液通过的圆孔直径分别为0.2-0.3毫米。各相邻排列电解液通过的圆孔相互之间呈错位排列。
本发明用0.2-0.3毫米的圆孔代替矩形孔，并将各孔之间错位排列，不但提高了穿孔率，而且增强钢带的强度，具有电解液渗透速度块，充放电倍率高，使用寿命长的优点。
附图说明：
图1是本发明的结构示意图，图2是现有技术的结构示意图。
具体实施方式：
结合附图详细描述实施例，它包括一个镀镍钢带2，在镀镍钢带面上两侧留出对称的边面从一端至另一端均布有电解液通过的圆孔1，各电解液通过的圆孔直径分别为0.2-0.3毫米。各相邻排列电解液通过的圆孔相互之间呈错位排列。本发明在钢带上面采用针刺穿孔模具，可提高穿孔率，充分利用带面空间，并保持钢带的强度，提高电解液的渗透速度和提高充放电倍率，延长钢带的使用寿命，适用于高中低倍率的镉镍碱性蓄电池和氢镍碱性蓄电池上安装使用。

Claims (2)

1. 一种袋式碱性蓄电池镀镍穿孔钢带，它包括一个镀镍钢带，其特征在于：在镀镍钢带面上两侧留出对称的边面从一端至另一端均布有电解液通过的圆孔，各电解液通过的圆孔直径分别为0.2-0.3毫米。
2.根据权利要求1所述的一种袋式碱性蓄电池镀镍穿孔钢带，其特征在于：各相邻排列电解液通过的圆孔相互之间呈错位排列。
CN201610373298.XA 2016-05-31 2016-05-31 一种袋式碱性蓄电池镀镍穿孔钢带 Pending CN105870374A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610373298.XA CN105870374A (zh) 2016-05-31 2016-05-31 一种袋式碱性蓄电池镀镍穿孔钢带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610373298.XA CN105870374A (zh) 2016-05-31 2016-05-31 一种袋式碱性蓄电池镀镍穿孔钢带

Publications (1)

Publication Number Publication Date
CN105870374A true CN105870374A (zh) 2016-08-17

Family

ID=56642897

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610373298.XA Pending CN105870374A (zh) 2016-05-31 2016-05-31 一种袋式碱性蓄电池镀镍穿孔钢带

Country Status (1)

Country Link
CN (1) CN105870374A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527638A (en) * 1993-06-30 1996-06-18 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrode and sealed-type nickel-metal hydride storage battery using the same
CN1211830A (zh) * 1998-10-14 1999-03-24 深圳市天有实业发展有限公司 电池极板用穿孔钢带及其生产工艺和专用设备
CN2419691Y (zh) * 2000-01-18 2001-02-14 蒋聚培 高倍率镉镍电池极板钢带
CN201207404Y (zh) * 2008-01-08 2009-03-11 平舆县鑫材金属制品有限公司 一种电池极板用穿孔钢带
CN205645951U (zh) * 2016-05-31 2016-10-12 河南省恒明风云电源有限公司 一种袋式碱性蓄电池镀镍穿孔钢带

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527638A (en) * 1993-06-30 1996-06-18 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrode and sealed-type nickel-metal hydride storage battery using the same
CN1211830A (zh) * 1998-10-14 1999-03-24 深圳市天有实业发展有限公司 电池极板用穿孔钢带及其生产工艺和专用设备
CN2419691Y (zh) * 2000-01-18 2001-02-14 蒋聚培 高倍率镉镍电池极板钢带
CN201207404Y (zh) * 2008-01-08 2009-03-11 平舆县鑫材金属制品有限公司 一种电池极板用穿孔钢带
CN205645951U (zh) * 2016-05-31 2016-10-12 河南省恒明风云电源有限公司 一种袋式碱性蓄电池镀镍穿孔钢带

Similar Documents

Publication Publication Date Title
CN106848272B (zh) 一种多孔锡箔负极及其制备方法和钠离子二次电池
CN104362297A (zh) 锂离子电池涂布机的涂布机构及叠片电芯的制备方法
CN114497457A (zh) 一种基于激光打孔的电芯极片及电池
CN205645951U (zh) 一种袋式碱性蓄电池镀镍穿孔钢带
CN105870374A (zh) 一种袋式碱性蓄电池镀镍穿孔钢带
CN203039007U (zh) 锂离子电池极耳保护结构
CN205248365U (zh) 一种电池极片辊压装置及电池极片
CN109888150B (zh) 锂电池隔膜、卷绕品和卷绕式锂电池
CN201946709U (zh) 一种高功率镍氢电池
CN204208973U (zh) 一种方孔冲孔刀头
JP2007012391A (ja) 非水電解液電池
CN202495524U (zh) 一种异形锂离子电池
CN202585616U (zh) 锂离子电池及其极片结构
CN205900604U (zh) 一种抗摔铅酸蓄电池塑壳
CN210040380U (zh) 一种便于固定连接的锂电芯
CN204991823U (zh) 一种圆柱锌镍二次电池
CN204793018U (zh) 一种圆柱锂电池极耳结构设计
CN103317051A (zh) 采用撕开方式的定子铁芯片冲槽工艺
CN204167397U (zh) 一次锂电池的负极极耳及其与锂负极片之间的连接结构
CN202308114U (zh) 一种锂离子动力电池
CN207069835U (zh) 一种电机转子级进模具
CN204289605U (zh) 锂亚电池专用镍网的相关折边设备
CN201470760U (zh) 一种金属带卷高速群孔冷冲网孔模具
CN203617397U (zh) 用于锂电池汇流排成型的模具
CN2754224Y (zh) 冲孔镀镍钢带

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: 20160817

RJ01 Rejection of invention patent application after publication