18650拉力计作业流程.doc

18650拉力计作业流程核准审核制定李秋菊 制定部门：品保部制定日期：2010/7/13版本：A一、 產品進入点焊阶段前，必须进行拉力测试实验.二、 拉力测试时间规定：每隔2小时测拉力一次及包含每一點焊機編號測試程序內容附圖11. 用镍片1PCS 与电芯1PCS做点焊2. 同上实例连做点焊4點 ，见附图1附图121）1.打開點焊機電源開關,及氣動缸電源開關,檢查點焊機上設定參數是否正常.2）點焊機開關打開后顯示battery 3.23v,charging22.0V OK!然后按點焊機鍵,檢查CH1中 P4為2.302.5V,T3為2.22.4ms即為OK,可以點焊，见附图2附图231. 取4PCS电芯镍片与电芯垂直点焊在一起,点焊状态必须是至少点焊上三个点为准2. 点焊现象不能出现焦糊不良 见附图3附图341. 点焊后进入拉力测试2. 拉力测试机见附图4附图451.进入拉力测试前必须先固定好夹具2.未固定夹具前见附图5附图561.把拉力钳固定在拉力表上见附图6附图6 71.固定电芯治具 见附图7附图7 81.启动电源开关，见附图8附图8 91.调拉力表：归零位见附图9附图9101. 拉力支撑零位档2. 见附图10附图10111. 调动拉力支撑到最高档2. 启动UP开关见附图11附图11 121. 调动拉力支撑到最高档见附图12附图12 131. 启动DOWN开关，进行垂直拉力测试2. 见附图13附图13 141. 垂直拉力标准： 30N或3.0591kgf2.例如：垂直拉力为30N（3.059kgf）时，电芯镍片与电芯断开(参照ATL点焊强度标准)为合格品见附图14附图14151.垂直拉力显示数据为67N（6.8kgf）时断开，（参照ATL点焊强度标准）为合格品 见附图15附图15 以上为拉力测试作业流程kgf-N換算對照表1公斤力距9.80665 1牛頓=0.1019716 公斤力矩呎kgfNkgfNkgfN0.10219.80673.46734333.436.832167657.050.2039219.6133.56935343.236.934168666.850.3059329.423.67136353.047.03669676.660.4079439.2273.772937362.857.13870686.470.5099549.0333.874938372.657.2471696.270.6118658.843.976939382.467.34272706.080.7138768.6474.078940392.277.443973715.890.8158878.4534.180841402.077.545974725.690.9177988.264.282842411.887.647975735.51.01971098.0674.384843421.697.749876745.311.121711107.874.486844431.497.851877755.111.223712117.684.588745441.37.953878764.921.325613127.494.690746451.118.055879774.731.427614137.294.792747460.918.157780784.531.529615147.14.894648470.728.259781794.341.631516156.914.996649480.538.361782804.151.733517166.715.098650490.338.463683813.951.835518176.525.200651500.148.565684823.761.937519186.335.302552509.958.667685833.572.039420196.135.404553519.758.769686843.372.141421205.945.506554529.568.871587853.182.243422215.755.608455539.378.973588862.992.345323225.555.710456549.179.075589872.792.447324235.365.812457558.989.177490882.62.549325245.175.914458568.799.279491892.412.651326254.976.016359578.599.381492902.212.753227264.786.118360588.49.483493912.022.855228274.596.220361598.219.585394921.832.957229284.396.322262608.019.687395931.633.059130294.26.424263617.829.789396941.443.161131304.016.526264627.639.891297951.253.263132313.816.628265637.439.993298961.053.365133323.626.730166647.2410.