25周品质检讨会

每天进步一点点﹗BusinessConfidential第25周品质检讨会主题：一.目标达成状况二.来料状况三.制程品质四.巡检不合格五.制程异常六、电池测试情况七、客户投诉及退货每天进步一点点﹗BusinessConfidential序号项目指标(%)计算方法本周达成达成与否上周达成比较结果备注分子分母进步退步1生产直通率A线≥90%53155161277486.75%×89.90%3.15%B线≥90%40178746846785.77%×87.86%2.09%2A品出货合格率铝壳≥99.30%65301867366196.94%×98.43%1.49%3电池爆炸系数A线≤1PPM752023413.46PPM×34.97PPM21.51PPMB线≤1PPM44265959.38PPM×20.70PPM11.32PPM4质量事故次数A线0次0次√0次B线0次3次×2次1次聚合物0次0次√2次2次5退货率≤2%139814189623.34%×1.82%1.52%一）目标达成状况:AB线铝壳对比每天进步一点点﹗BusinessConfidential序号项目指标(%)计算方法本周达成达成与否上周达成比较结果备注分子分母进步退步6客诉率≤2次/月2次√2次7来料检验批合格率≥95%11113284.09%×91.25%7.16%8正极涂布报废率A线≤3.0%33422573451.30%√1.37%0.07%B线23141827291.27%√0.95%0.32%9负极涂布报废率A线≤4.0%69952664652.63%√1.75%0.88%B线54051918672.82%√2.33%0.49%一）目标达成状况:AB线铝壳对比每天进步一点点﹗BusinessConfidential序号项目指标(%)计算方法本周达成达成与否上周达成比较结果备注分子分母进步退步10正极制片报废率A线≤1.00%33682540031.33%×0.97%0.36%B线15201804150.84%√0.74%0.10%11负极制片报废率A线≤4.00%38732594701.49%√1.48%0.01%B线46701864622.50%√2.24%0.26%12组装短路率A线≤1.80%55193444461.60%√1.55%0.05%B线1105900221.23%√1.37%0.14%13激光焊焊接不良率A线≤1.2%29792958791.01%√0.88%0.13%B线24351694791.44%×1.57%0.13%一）目标达成状况:AB线铝壳对比每天进步一点点﹗BusinessConfidential序号项目指标(%)计算方法本周达成达成与否上周达成比较结果备注分子分母进步退步14B品厚度A线≤1.60%99455518881.80%×1.64%0.16%B线99994216392.37%×1.42%0.95%15B品容量A线≤1.00%46305518880.84%√0.51%0.33%B线55714216391.32%×1.22%0.10%16B品电压A线≤0.80%23705518880.43%√0.49%0.06%B线10104216390.24%√0.78%0.54%17B品外观A线≤0.30%15225518880.28%√0.39%0.11%B线14664216390.35%×0.41%0.06%18C品率A线≤0.30%18705518880.34%×0.26%0.08%B线18064216390.43%×0.25%0.18%一）目标达成状况:AB线铝壳对比每天进步一点点﹗BusinessConfidential序号项目指标(%)计算方法本周达成达成与否上周达成比较结果备注分子分母进步退步1生产直通率≥90%435895040586.48%×83.71%2.77%2A品出货合格率394394056197.23%×96.32%0.91%3组装短路率≤0.60%299431240.69%×0.76%0.07%4容量不良率≤1.0%429451650.95%√2.10%1.15%7电压不良率≤1.2%275451650.61%√0.66%0.05%8外观不良率≤0.30%967451652.14%×3.37%1.23%9C品率≤0.3%609451651.35%×1.25%0.10%一）目标达成状况:聚合物每天进步一点点﹗BusinessConfidential序号项目指标(%)计算方法本周达成达成与否上周达成比较结果备注分子分母进步退步1生产直通率≥90%94621178780.28%×2组装短路率≤1.50%538391981.37%√3容量不良率≤0.20%311100043.11%×4电压不良率≤0.50%180100041.80%×5内阻不良率≤0.20%0100040.00%√6外观不良率≤1.00%0100040.00%√7C品率≤0.30%51100040.51%×一）目标达成状况:圆柱每天进步一点点﹗BusinessConfidential二）来料品质状况：来料检验合格率84.20%100.00%75%50.00%60.00%70.00%80.00%90.00%100.00%达成值84.20%100.00%75%目标值95%95%95%五金件辅助材料化工材料工段专案指标计算方法本周达成达成与否上周达成比较结果备注计算公试分子分母来料检验五金件≥95%来料合格批数/来料总批数10112084.2%×89.5%↘化工辅助材料≥95%来料合格批数/来料总批数44100%√100%--化工材料检验完成≥95%来料合格批数/来料总批数6875%√100%↘来料检验及时率≥98%实际检验批数/应检验结果批数132132100%√100%---检验失误次数0次/√---来料检验批合格率85.29%96.63%95.30%86.00%86.20%91.25%84.10%92.76%88.06%60.00%70.00%80.00%90.00%100.00%达成值85.2992.7688.0696.6395.3086.0086.2091.2584.10目标值95%95%95%95%95%95%95%95%95%17周18周19周20周21周22周23周24周25周每天进步一点点﹗BusinessConfidential目标未达成纠正预防措施表专案五金件来料批合格率现状描述目标≥95%实际达成84.09%(111/132)原因分析1.影响目标达成的不良物料为：CS铝壳6批、JY钢壳1批、DR立体隔圈1批、XY吸塑2批、XJC钢壳垫片5批、WR盖帽1批、YJL盖板1批、HLT保护板1批、HX保护板1批、TJ(101-A)2批.2.对不良原因分析如下:①CS铝壳主要为外观不良,为供方出货时未将不良品完全挑出,致外观不良物料流入我司；②DR立体隔圈为外观及尺寸不良，主要为供方生产过程控制不到位；③XY吸塑来料实物与工艺图纸不符，为我司工艺图纸改变；④YJL盖板主要为供应商使用材料问题；⑤WR盖帽/JY钢壳为新供应商；⑥HLT保护板功能性不良，主要为供方制作问题；⑥TJ三元材料2批，主要为材料电化学性能测试平台偏低、电池厚度变化大现象，主要为材料与我司工艺适应性问题。纠正预防措施1．对来料不良批次物料出具《物料评审报告》反馈相关部门评审2．发出《供应商来料不合格通知书》通知采购部要求供方改善，3．加强内外部沟通,对不良物料发出的《供应商来料不合格通知书》严格要求供回复并改善.效果确认1、CS铝壳外观问题改善不明显；2、TJ三元材料暂不使用。每天进步一点点﹗BusinessConfidential三）制程品质：涂布报废状况(A线）每天进步一点点﹗BusinessConfidential三）制程品质：涂布报废状况（B线）每天进步一点点﹗BusinessConfidential三）制程品质：涂布报废状况（聚合物）每天进步一点点﹗BusinessConfidential三）制程品质：涂布报废状况（圆柱）每天进步一点点﹗BusinessConfidential三）制程品质：涂布报废状况正极涂布报废推移图0.69%1.04%0.95%1.52%1.37%1.71%1.13%1.47%1.22%2.03%1.19%1.87%1.47%1.37%1.30%0.83%0.85%0.00%0.50%1.00%1.50%2.00%2.50%3.00%3.50%A线达成值1.37%1.71%1.13%1.47%1.22%2.03%1.19%1.87%1.47%1.37%1.30%B线达成值0.83%0.85%0.69%1.04%0.95%1.52%目标值3.00%3.00%3.00%3.00%3.00%3.00%3.00%3.00%3.00%3.00%3.00%15周16周17周18周19周20周21周22周23周24周25周负极涂布报废推移图3.12%1.98%2.01%2.33%2.70%3.01%1.87%2.00%2.70%3.34%1.91%2.35%1.71%1.75%2.63%3.36%0.00%1.00%2.00%3.00%4.00%5.00%A线达成值2.70%3.01%1.87%2.00%2.70%3.34%1.91%2.35%1.71%1.75%2.63%B线达成值3.36%3.12%1.98%2.01%2.33%5.54%目标值4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%15周16周17周18周19周20周21周22周23周24周25周每天进步一点点﹗BusinessConfidential三）制程品质：制片报废状况(A线）每天进步一点点﹗BusinessConfidential三）制程品质：制片报废状况(B线）每天进步一点点﹗BusinessConfidential三）制程品质：制片报废状况(聚合物）每天进步一点点﹗BusinessConfidential三）制程品质：制片报废状况(圆柱）每天进步一点点﹗BusinessConfidential三）制程品质：制片报废状况正极制片报废推移图0.74%1.52%0.18%0.22%0.14%0.19%0.46%0.45%0.39%1.74%0.86%0.97%1.33%0.80%0.60%0.85%0.50%0.00%1.00%2.00%3.00%4.00%A线达成值0.18%0.22%0.14%0.19%0.46%0.45%0.39%1.74%0.86%0.97%1.33%B线达成值0.50%0.85%0.80%0.60%0.74%1.52%目标值1.00%1.00%1.00%1.00%1.00%1.00%1.00%1.00%1.00%1.00%1.00%15周16周17周18周19周20周21周22周23周24周25周负极制片报废推移图3.07%2.24%0.75%1.19%1.07%1.20%1.33%2.17%1.52%0.40%3.14%1.77%1.48%1.49%2.92%3.02%1.64%0.00%0.50%1.00%1.50%2.00%2.50%3.00%3.50%4.00%4.50%A线达成值1.19%1.07%1.20%1.33%2.17%1.52%0.40%3.14%1.77%1.48%1.49%B线达成值1.64%3.02%2.92%3.07%2.24%0.75%目标值4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%4.00%15周16周17周18周19周20周21周22周23周24周25周每天进步一点点﹗BusinessConfidential三）制程品质：极片重量分布图（A线）每天进步一点点﹗BusinessConfidential三）制程品质：极片重量分布图（A线）每天进步一点点﹗BusinessConfidenti