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锂离子电池技术英文词句


锂离子电池技术英文词句
2.3 assembly line process(5/15)流水线工艺 film loading-vacuum on-film folding-sliding jig backward-top cutting-sliding jig forwardvacuum off-film unloading 放上包装膜—抽真空—包装膜折叠-分切夹心的后端

-剪掉顶部-分切夹心的前段-释放真空-拿下包装膜 station 岗位 two station 两个岗位 foldding 折叠 guide type 指导方式 top cutting 顶部剪切 knife 刀片 2.3 assembly line process(6/15)流水线工艺 j/r loading-wacuum on-j/r jig backward-bottom former up-upper former down放极组-抽真空-极组夹具放在后端-模板末端在上面-顶端在下面heating forming-former up,down-j/r jig forward-vacuum off-j/r unloading 加热模板-模板上下翻转-极组夹具朝前-释放真空-取下极组 station two station 岗位 两个岗位 heating forming pressing time,preset timer 加热模板 施压时间 施压次数 temperature thermocouple 温度热电耦 time:mmin,2~max.3sec 时间: press force :40~50kg 压力 temperature:150℃ 温度 2.3 assembly line process(7/15)流水线工艺 film loading-fim clamp-sliding jig backward-edge pushing-tab clamp-tab unclamp放上包装膜-包装夹具-分切极组末端-整边-放极耳夹具-卸下极耳夹具 sliding jig forward-cell unloading 分切极耳前端 station two station heat sealing top 热封 sealing thickness control(micrometer) 热封厚度控制(毫米) sealing control pressing time,preset timer 热封控制 施压时间 施压次数 precision regulator 精度校准 temperatuer, thermocouple 温度热电耦 time :min.2~max.3sec 时间 press force:250kg 压力 temperature:180~250℃ 温度

2.3 assembly line process(9/15)流水线工艺 cell loading-vacuum on-sliding jig backward-side cutting-feeding-tab cutting放上电芯-抽真空-滑动夹心后端-裁边-流入下工序-剪极耳 sliding jig forward-cacuum off-cell unloaing 滑动夹心前端-释放真空-取下电芯 station two station side cutting kinife side cutting force 100kg tab cutting knife tab cutting force 100kg 2.3 assembly line process(10/15)流水线工艺 cell loading-sliding jig backward-vacuum pad down-open-needle down-e/l filling(e/l-needle up-needle up-vacuum pad up-sliding jig forward-cell unloading station two station e/l supply 3kuter sub-tank on equipment metering pump hi -bar pump,hbd-2bc-17 accuracy; under 3.0;±0.1g ocer 3.0; ±3.5g 2.3 assembly line process(11/15)流水线工艺 cell loading-sliding jig backward-jig backward-jig up-vacuum(vacuum chamber)放上电芯-滑动夹心后端-夹心向后-再向上-抽真空sealing block forward-sealing 热封前端密封 --sealing block backward-jig down-silding jig forward-cell loading-formation 热封后端夹心翻转向下-滑动夹心前端-取下电芯-成型 station two station vacuum source 740mmhg max.vacuum pump sealing control pressing time preset tiomer pressing force, precision regulator temperature,thermocouple time:min.3~max4sec press force:250kg temperatrure:180~250℃ 2.3 assembly line process(12/15)流水线工艺 cell loading-conveyor drive-numbering-numbering-head down-vacuum on放上电芯- 启动传送带- 编号码-编号码-电芯朝下-抽真空 head up-head forwward-head down-vacuum purge-head up-cell unloading 电芯朝上- 电芯朝前- 电芯朝下-真空净化- 电芯朝上-取下电芯 speed controller motor 25W numbering ink jet printer cell unloading magacine 2.3 assembly line process(13/15)流水线工艺 piercing-cell loading-sliding jig backward-jig up-vacuum&degassing穿透??- 放电芯-滑动夹心后端-夹心向上- 抽真空&脱气 sealing block forward-sealing-sealing block backward-jig down-sliding jig forward-cell loading 热封前端- 热封 –热封后端-滑动夹心前端 –取电芯 station two station piercing ∮6hole

vacuum source 750mmhg max.vacuum pump sealing comtrol pressing time ,preset timer pressing force,preision regulator 调整压力 temperature,thermocouple(温度热电偶) time: min.3~max.4sec 时间 press force:250kg(压力) temperature:180~250℃(温度) 2.3 assembly line process(14/15)流水线工艺 cell loading-vacuum on-sliding jig backward-cutter down-cutting-cutter up放电芯-抽真空-滑动夹心后端-切割刀具向下-切割-切割刀具向上 sliding jig forward-vacuum off-cell loading 滑动夹心前端- 释放真空-取下电芯 电池封口-cutting(切断) knife(刀) 2.3 assembly line process(15/15)流水线工艺 cell loading-ist folding-2nd folding-heat pressing-3nd folding-4th folding(sicing) 放电芯- 第一次折叠-第二次折叠-热压-第三次折叠-第四次折叠 cell unloading 取下电芯 manual-loading-2st foliding-heat pressing-3nd folding-4th folding 手工 – 放上- 第二次折叠- 热压- 第三次折叠- 第四次折叠 cell transfer linear transfer folding actuator pneumatic actuator heat pressing pressing time,preset timer pressing force precision regulator temperature, thermocouple time:min.2~max.3 sec press force:40kg temperatrure:80~100℃

2.3 assembly line process(1/6)流水线工艺 jelly roll supply-jelly roll loading-cell alignment-tab straightening提供极组-放上极组-电芯排列好-将极耳伸直 sealant sealing(sealant film supply)-sealant sealing(sealant film supply)-final sealing密封胶密封(密封膜供给)-密封胶密封(密封膜供给)-最终的密封 sealant film check-tab forming-jelly roll unloading(ng unloading) 检验密封膜-极耳成型-取下极组 2.3 assembly line process(2/6)流水线工艺 al-foil supply-pre heating(contact)-pouch forming---pouch punch out??—供应箔(铝塑膜???)-预热(连接)-成型成袋状- 袋状膜冲压打孔 pouch loading(pouch pin hole check)-pouch loading-ist folding-lst folding-2nd folding放上袋状膜(检验针孔)-放上袋状膜- 第一次折叠-第二次折叠

top cutting(ng unloading)-jelly roll insertion(jelly roll alignment-jelly roll loading)— 剪掉顶部—插入极组(调整极组-放上极组) 3nd folding-pre heat sealing-package unloading 第三次折叠-预热密封—取下包好的电芯 2.3 assembly line process(3/6)流水线工艺 cell loading-lst top sealing--2nd top sealing-top cooling-side sealing-side cooling放上电芯-第一次顶部密封-第二次顶部密封-顶部冷却—封边—两边冷却 side cutting-short check-cell unloading-ng unloading 裁边- 测短路—取下电芯—ng 是什么啊??? package loading-pre weighing-package opening-e/l filling(e/l dispensing e/l supply tank) 放上包装好的电芯—预称重—打开电芯--- 注液(分配电解液 电解液供给罐) --lst vacuum-2nd vacuum --lst sealing-2nd sealing-plst-weighing-package unloading第一次抽真空---第二次真空---第一次密封---第二次密封---???---称重---取下电芯 package loading-package aging--formation 放上电芯---电芯老化-----化成 cell loader-cell-loading-piercing-vacuum&degassing heat sealing-2nd sealing装电芯设备-电芯-装上电芯—穿透(??)-抽真空& 脱气 热封—第二次密封 side trimming-cell unloading 修边--- 取下电芯 cell loading-lst folding-2nd folding-3rd folding-4th folding-5th folding(sizing)放电芯---第一次折叠---第二次折叠---第三次折叠---第四次折叠---第五次折叠(量尺寸) 5th folding(sizing)-tab cutting-height&vision check-final weighging-final weighting第五次折叠(量尺寸)---剪极耳---检验高度&视觉---最后称重 ng rejection-cell unloading-cell unloading-cell palleticing 挑选,排除---取下电芯--- (用托盘)搬运电芯???

1.1 assembly line specification –products 流水线特殊产品 can type(壳体类型) aluminum can(A3003) 铝壳(材质 A3003) conventional prismatic type ,not oval type 传统的方型,不是椭圆型 model of cell 电池型号 basic design model:xx-yy—zz 基本设计型号:XX-YY-ZZ range 范围 w:30~34mm t:4.0 ~10mm h:40~67mm 宽: 厚: 高: cathode tab 正极耳 AL,t0.08~0.12mm,w3/4mm 铝带,厚度 0.08~0.12mm 宽度 3/4mm welding to top cap with ultrasonic welder 用超声波焊接机超焊在极片头部 anode tab 负极耳 ni,t0.08~0.12mm,w3/4mm 镍带,厚度 0.08~0.12mm 宽度 3/4mm welding to top cap with resistance spot welder 用阻抗点焊机 焊在极片头部 can seam welding 壳盖的缝隙焊接 side welding 侧面焊接 top insulator 顶部绝缘片 injection molded 注液模具 bottom tape wrapping 底部贴胶纸 pp-tape,same as j/r wrapping tape, roll,w:28~32mm t:0.05~0.10mm o.d:200mm core id:3inches for xx30zz width 28mm,for xx34zz width 32mm fill port welding 补焊砂眼 AL Ball (Al050,∮1.37±0.03mm),laser seam welding 激光焊接 e/l filling accuracy 精确注液量 under 3.0g; ±0.1g over 3.0g ±3.5g r/l filling volume:1~7g 注液量范围 1~7g

model change exchange tool,jig, carrier&tray 搬运工具,夹具,搬运盒&托盘 option:only carrier&tray (others:sutomatically adiusted 其它:适当调整) tray 托盘 jr 极组(256pcs),can 壳(300pcs),cap 盖帽(100pcs),(rivet) all trays are prepared user 1.2 assembly line specification –equipment 流水线特殊设备 line tact time 流水线标准工时 2.0(30ppm) Drive mechanism 发动装置 cam,ac servo drive&air actuator electrical power 电源 286kva,3p-380v±10%,50hz±1hz pneumatic source 气源 13300l/min,0.6mpa (include welding jig cooling 包括焊接模具冷却) nitrogen gas 氮气 285 l/min, 0.6mpa(for laser welding shield gas 激光焊接防护气) laser cooling water 激光焊冷却水 320 l/min,below25℃ fume collector 烟、气收集罐 400cfm,explosion-proof type for al-fume,outdoor type fume suction main piping 抽气主管道系统 4 inch exhaust piping 排气管道系统 5inch dry air piping 干燥气管道系统 5inch dry chamber(total) 干燥室 20.78m3 total weight 总重量 14.8ton(approx 大概),(not include laser welder 不包括激光焊接机) floor load 场地负荷 1500kg/m2 dry room height 干燥室高度 2500mm(min) can seam welding 壳盖的缝隙焊接 side welding 侧面焊接,welding speed 焊接速率 10~15mm/sec.(approx) cartesian robot stage electrolyte filling process 注电解液工序 40station-80 jig index unit,vacuum 真空 &pressurize 加压 elctrolyte filling range 注液范围 depend on internal dead space of cell design 根据电池设计内部的绝对空间 hbd-2bc series of hibar pum, japan hibar leak check 测漏 differential pressure check system,100pa max.不同压力测试系统,最大为 100pa accuracy:+/-0.5%精确度 need test actual work 需要通过实际操作测量 2.1 assembly parts name&composition ball-top cap assembly 盖板流水线(t/c)--top insulator 顶部绝缘片(t/l)-cathode 正极耳(al-tab 铝带)-anode 负极耳 (ni-tab 镍带)bottom tape 底部胶纸(b/t)-jelly roll 极芯(j/r)-aluminum can 铝壳 2.2 assembly process basic specification 装配过程概述 3.1 prismatic lib assembly process bottom tape 底部胶纸-jelly roll insertion 极芯入壳-top insulator 顶部绝缘片-tab forming 极耳修整-top-cap welding 顶部极耳焊接top cap folding 极耳折叠-top cap setting 卡极耳-seam welding 焊缝焊接-leak check 测漏-electrolyte filling 注液 ball insertion 压钢珠-fill port welding 补焊砂眼(???) 3.2 assembly line process(1/8) can supply 供应壳 non dust paper tray 无尘的纸盘 can tray size 装壳的盘子尺寸 270*212*22/32h tray capacity 盘子容量 423048-450can/tray 343450-496can/tray (suppiled by user) stack volume 堆叠范围 48/50h:8tray 65/67h:6tray can supply 供应壳体-can loading 放上壳体-can check 检验壳体-jelly roll loading 放上极芯(ng reject-bottom

tape check 检验底部胶纸-bottom tape wrapping 贴底部胶纸-jelly roll supply 供应极芯-from winder 从卷绕 机)-jelly roll centering 极芯放在正中央-jelly roll insertion 插入极芯insertion height check 检验极芯入壳高度-ng reject j/r supply 极芯供应 tray from winder 来自卷绕机的盘子 j/r tray size 放极芯盘子的尺寸 540*540*50h j/r capacity 容纳极芯的数量 48/50h:40*8=320/tray 65/67h:40*6=240/tray supplied by user stack volume 堆叠范围 8 tray tray handling 盘子搬运 using manual cart 用手推车 bottom tape 底部胶纸 pp tape,roll core size 标准尺寸 3 inch paper core b/t color 底部胶纸颜色 blue or green 兰色或绿色 b/t check 检验底部胶纸 color sensor 颜色传感器

3.2 assembly line process(2/8) tab straightening 拉直极耳—tab position check 检查极耳位置—top insulator insertion 插入绝缘片(t/I escapement 镊子??—top insulator supply 供应绝缘片)—T/I presence check 检查绝缘片—tab forming 极耳修 整—j/r final insertion 极芯入壳—t/c welding 盖板焊接(ni tab 镍带)—(t/c direction check 检查盖板方向—top cap supply 盖板供应)—al tab welding 铝带超焊—cap/tab welding check 检验焊接是否牢固— tab folding 极耳折叠—t/csetting&check 固定、检验盖板—ng reject top cap supply 盖板供应 tray from cap ass’y m/c cap tray size 装盖板盘子的尺寸 340*240*18h cap capacity 能装盖板的数量 18*6=108 cap/tray stack volume 堆叠范围 24 tray(2592 cap) j/r final insertion 极芯入壳 include j/r insertion height check 包括检验极芯入壳高度 ni-tab welding 焊接镍带 resistance spot welding,2points 阻抗点焊机,2 点 include welding current monitor 包括焊接电流监控器 al-tab welding 铝带超焊 ultrasonic welding 超声波焊接 40khx/800w/branson brand top insulator 顶部绝缘片 pull check 拉力测试 cap height check 盖板高度检验 t/c setting check 检验盖板牢固性 setting height check 检验固定的高度 3.2 assembly line process(3/8) height check#1 高度检验 1#—pre spot welding 预点焊—height check#2 高度检验 2#—ng reject 排除不合格 品??—seam welding#1 焊缝焊接 1#— seam welding#2 焊缝焊接 2#—seam welding#3 焊缝焊接 3#—seam welding#4 焊缝焊接 4# (jig cooling 模具冷 却)—short check 测短路—ng reject 排除不合格品 pre spot welding 预点焊 laser spot welder 激光点焊机,3-points 50w/2-fiber,1system(supplied by user) height check#1 高度检验 1# check the top cap setting height 检查盖板固定的高度 height check#2 高度检验 2# check the top cap welded height 检查盖板焊接高度 seam welding 缝隙焊接 laser welder 激光焊接机,10~15mm/sec,700w/2-fiber,4systems require speed down for 34xxyy 对于 34xxyy 需减速 models (prevent against overheat 预防过热)supplied by user jig cooling 模具冷却 vortex tube,using compressed air 热交换管道,采用压缩气体 air pressure 0.65mpa (minimum)气压 shield gas supply 保护气供应 nitrogen gas,0.65mpa18/min 氮气 with digital flow meter 数显流动仪表

fume collector 烟气收集罐 400 cfm,1.5kw,amanl/japan explosion proof,outdoor type 户外气体排放装置 short check 测短路 lcr meter 3.2 assembly line process(4/8) vacuum out 释放真空 —equilibrium 平衡状态—leak detection 测漏—vent 排除气体—ng reject 排除不合格品 leak check procedure 测漏程序 atmosphere 气体—vacuum 抽真空—equilibrium 平衡状态—detection 测漏—leaked cell 漏气电芯—normal cell 正常电芯 leak check 测漏 differential pressure,100pa max.. 不同压力测试系统,最大为 100pa vacuum out-100kpa max.释放真空 leak detection time 8.0sec.max.测漏时间 using master cell 采用好的电芯 accuracy:+-0.5%精确度 cell handling 搬运电芯 8 cells,simultaneously check 8 只电芯,同时检查 3.2 assembly line process(5/8) pre weighing 预称重—cell loading 放上电芯—e/l dispensing 电解液分配—vacuum/vent 抽真空/排气—vacuum 抽真空— pressurize 加压—vent 排气—cell unloading 取下电芯—post weighting 快速称重—ng reject electrolyte supply 供应电解液 drum 桶,200 liter using nitrogen gas 使用氮气, 0.02~0.04mpa sub-tank in equipment 装置内的储槽,3 liter metering pump 抽吸仪表 hibar pump,japan hibar hbd-2bc series*2 vacuum 抽真空 -700mmhg,(max.-740mmhg) suction capacity 抽吸泵容量 310/min. r5c 0040e*02,busch/germany 德国?? Pressurize 加压 nitrogen gas 氮气,0.15~0.2mpa Weighing 称重 load-cell,6digits,nmb/japan 日本 Display 显示;000.00g nozzle cleaning 清洗喷嘴 nitrogen gas blow out 用氮气吹,0.15~0.2mpa for blow out the remained e/l 把剩余的电解液吹出来 process time 工序工时 128sec (max) filling accuracy 注液精确度 under 3.0g;±0.1g 小于 3.0g,±0.1g over 3.0g; ±3.5% 大于 3.0g; ±3.5%

3.2 assembly line process(8/8),al ball type cleaning paper supply 供应纸巾-cap face cleaning 清洁盖帽表面-cleaning paper supply 供应纸巾cap face wet cleaning 盖帽表面除湿-solvent dispenser 溶剂给料器-fill port cleaning 清洁注液孔cleaning paper supply 供应纸巾-ball insertion 钢珠插入-ball supply 钢珠供应-ball press 压钢珠-ball height check 检验压钢珠的高度 --ball seam welding 钢珠缝隙焊接-welding check 焊接检验-uv glue dispensing UV 胶水给料-ng reject-uv curing 紫外光固化????-cell unloading 取下电芯 cleaning paper 清洁纸巾 non-dust paper,roll,width 14mm 无尘纸巾,卷,14mm 宽 3 inch paper core ballsupply 钢珠供应 bowl feeder 钢珠进料器 requies testing by the actual sample 目前测试样版

ball press force 压力 35~40kgf seam welding 定位焊接方法 laser seam welder,6.5mm/sec 激光焊接工作 350w/-fiber,1 system 焊接系统 (supplied by user)适当调整 6.1 model change time 型号变化时间 manual conversion type 46-30-48 vs 46-30-xx:6 hours approx.(only different'heieght)xx-xx-xx vs yy-yy-yy:3days 6.2 delivery 交货 manual conversion type 7months to shipping,after l/c open 6.3 customer scope 客户范围 primary main power wiring to control panel of the each equipment,with main power panel.主要的电源线控制每一个设备的主电路板???? Primary main pneumatic piping to beside the each equipment, with main air-filter unit. 主要的气管道系统装在每个设备的旁边,主要的气体过滤器???? Primary main nitrogen gas piping to beside the each equipment, with main gas -line filter unit. 主要的氮气管道系统装在每个设备的旁边,主要的气体过滤器???/ All duct piping for suction &exhaust from equipment's inlet/outlet to main duct. 所以用于从设备上的进口/出口抽气或排气的输送管道 Installation &piping/wiring/wiring for fume collector(outdoor type) 给烟气收集器(户外类型)安装管道系统/配线系统 Inlet/drain water piping of the washing machine,with water strainer. 清洗设备的进水/排水管道,水过滤器 Laser welding system &laser welder welder import/export fee 激光焊接系统&激光输入/输出 Cooling water piping for each laser system,below 25℃.(it requires a water filter (strainer) 用于激光系统的冷却水,25℃以下(需要一个水过滤器) Cooler or chiller for laser cooling water. 激光冷却水的冷却器 Dry pneumatic piping for laser shutter operation to each laser system. 用于每一个激光系统的激光开关操作的干燥气管道 Installation&wiring/cabling for laser fiber and laser control cable. 给激光光纤和激光控制电缆 安装配线/电缆 Installation &wiring/cabling for laser control pendant. 给激光控制的悬吊物安装配线/电缆???? 6.4 laser system location outdoor of the dry room. It requires air-conditioning or sufficient ventilation.激光系统位 于干燥间的外面。要求空气充足的通风环境 6.5dry room condition 干燥间条件 room temp 室温”20℃~24℃ dew point 露点温度:-40℃~60℃ 6.6yield&utilization 产量&利用率 manual conversion type 手工操作类型 ?? 1)yield:94%产率 2)utilization :90%利用率 6.7 standardization 标准 it requires the standardization of the top-for e/l filling 顶部盖帽标准要求 location of the fill port(xx)注液孔位置 thickness of the top cap flange(yy)盖帽顶部厚度 hole size of the fill port 顶部注液孔尺寸 width of the bottom tape 底部贴胶宽度 parts supply tray 切断部分 can tray 装绝缘片 j/r tray cell tray 电池 top cap tray 顶部盖帽

top insulator tray 顶部绝缘片 6.8 line monitoring system is 'potin'生产线监控系统 line monitoring system for production data;not specified. 对产量(不是确定的)的生产线监控系统 If necessary ,requires a network system and software.如果有必要,还要求一个网络系统和软件 Master plc Melecnetr net/10(10 base etherner system,coaxial cable) Barcode reader 2units;????? one for the jelly roll loader,pancake data gathering 一本是给放电芯的人,用来统计电芯的数量 one for the cell unloader of the washing line,production data transmitting.一本是给清洗生产线取下电芯的人, 用来传输产品数量 Delivery:4weeks after assembly line test rumming in customer's field, (because data verify/debug between the assembly line and the host computer) 6.9major exange part of the manual conversion type(for example) all of the trays(jelly roll,topcap,can,cell)所有的盘子 cell carrier 电芯搬运器 top insulator supply unit(parts feeder or reel)绝缘片的供应工具 j/r insertion tool 插入极组的工具 can supply tool &can escapement 铝壳供应的工具或铝壳的出口 t/I insertion tool tab forming tool 极耳成型的工具 top cap folding & setting tool 盖帽密封或固定的工具 ball insertion jig&ball welding jig 插入钢珠的夹具&焊接钢珠的夹具 leak check master jig 测漏的主要夹具 (2005-08-03 14:39:16) 丝雨 prismatic li-ion battery 方型锂离子电池 assembly line 生产线 examination of layout for slim model 小模具设计图纸的审查 1.characteristics of the slim type of lilb can fragility of the terminal gasket; need a countermeasure in ease of overheating during the laser seam welding.顶端的垫圈的脆性;需要一个对策来解决激光焊时产生的过热现象 The width reduction of the can's side wall;壳体两侧的宽度减小 the deformation of can due to the vacuum and pressurized condition while filling with the electrolyte 在注液时由于抽真空和加压条件下产生的壳体的变形 The reduction of dead space in the can; 壳体中剩余空间的减少,reserve the time for filling and wetting the can.记录保存好注液时间和浸润时间 2. a countermeasure 一个对策 1) laser seam welding;激光焊接 reduce the laser's source power and begin welding under the low welding speed otherwise the gasket will overheat from the temperature due to the distance between the gasket and welding spot. Therefore there is a need to add l unit of long-edge welding machine.减少激光源的功率,在比较慢的焊接速度下才可以焊接,否 则垫圈会因焊接的温度产生过热,因为垫圈和焊接的地方之间的距离近,因此有必要增加一个。。的焊接 。 设备。 Welding speed 06XXXXModel 10~12mm/sec. 05XXXXModel 8~10mm/sec. 04XXXXModel 6~8mm/sec. However the actual welding speed can be determined through the welding and leak test.无论如何, 实际的焊接速 度只有通过焊接和测漏实验才能确定下来。 2)electrolyte filling;注液

the width of the side-wall for the minimal/slim can type is decreased due to the filling process during the vacuum and pressuized operations,and the deformation degree for minimal/thin can type is increased.注液工 序中,对于小型号的电池类型,抽真空和加压的操作可适当减小;小型号电池类型的变形程度会增加。 Therefore,the filling time for the electrolyte solution should be lengthened because reduction of the dead space within the can results in difficult problems thile filling with the electrolyte solution. Additionally,the reduction of dead space arouud the jelly roll of the minimal/slim type can ,leads to a limitation in the possible volume for one shot compared tith that of the other can with a relaticely large inside volume.因此, 电 解液的注入时间需要加长,因为壳体内的剩余空间的减小,导致注电解液出现一定的困难。另外,由于小 型号电池极组周围的剩余空间的减小,导致壳内可能体积的有限,相对另一个内部体积较大的壳体而言。 It is concluded that the wetting time should be increased with increasing the height of the can even if the area of the cans are the same.因此可以得出结论,壳体高度越高,浸润的时间也就越长,壳体的面积也是一样的道 理。 Migration of el along the space-emission of internal gas by vacuum-acceleration of wetting by pressurized condition-wetting process by capillary phenomena 随 着 抽 真 空 加 速 , 电 解 液 随 着 内 部 气 体 的 扩 散,。。。。。。 。。。。。。(不会啦,呵呵) 2)electrolyte filling(continued) furthermore,additional time is needed for wetting due to the strength of the plastic deformation.this deformation can reduce the can thickness as much as the overall thickness of the can ,the applied pressure is lowered,and as a result, low wetting efficeency under under pressurized conditions are reached.另外, Filling-vacuum-pressurized condition-emission of gas 注液-抽真空-加压-气体扩散 Feasible experimental applied pressure values in case of general al can (before plastic deformation) 06XXXXModel 1.9kg/cm2 05XXXXModel 1.7kg/cm2 04XXXXModel 1.5kg/cm2 dead space according to the size 剩余空间是根据壳体的尺寸而得 cell model can thickness dead space volume rate of volume relative filling amount 注液量与电池型号壳体厚度 的剩余空间成比例关系。 2)electrolyte filling(continued) two trouble-shooting methods can be suggested to settle down the above-mentioned 有人提出二次注液的方法 可以解决以上提到的问题。 processes as follows;方法如下: 1) securing the wetting time by reducing the speed of the machine 利用减慢机器的运行速度的方法,保证浸 润时间。 2) securing the wetting time by adopting the 2-shot method 采取二次注液的方法,保证浸润时间。 However, method 1 has a disadvantage in fulfilling the production amount due to ist low productivity. Method2 is an improved process but has the disadvantage of increased cost due to its prolonged line.但是,方法一的不足之 处在于无法保证完成产量,因为较低的生产力;方法 2 是一个改善的方法,但不足之处在于,由于延长的 生产线,提高了成本。 Conventional line:常规的流水线 Fill port welding --e/l filling(72~80 heads) --leak check --seam welding 注液口焊接-注液(72~80 只)-测漏-缝隙焊接 Improved line:改良的流水线 Fill port welding -e/l main-filling-wetting-e/l pre-filling leak check-seam welding 注液口焊接--Pre filling 1/2filling 32~40 heads Wetting zone 10~15 minutes Main filling 1/2filling 64~72heads


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