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控制预防Prevention发生频率O控制探测Detection探测度D采取措施和生效日期Actiontaken严重度S发生率O探测度DRPN10收料Receivingmaterial材料错误WrongpartNo.ofmaterial产品性能达不到预定要求Products'performancefail8提供原料牌号不正确ThepartNo.ofmaterialiswrong要求供应商提供每批次的材料证明Requiresupplieroffermaterialcertificateeverybatch1进料检验Incominginspection21620原料储存materialstore颗粒受潮Affectedwithdamp产品性能达不到预定要求外观不良Products'performanceandappearancefail6包装破损Packagedamaged堆高限制，防止破损Definealimitofstackinghighnesstoavoiddamage2发料时检查是否破损Checkthepackingwhenwarehousekeeperdistributematerial224填错料号Fillinwrongpartnumber岗位培训，主管确认Trainingtherelatedpeopleandtheticketmustapprovedbysupervisor2核对领料单Warehousekeepdoublechecktheapplyform224库房发错料Warehousekeeperissuedthewrongmaterial岗位培训Trainingtherelatedpeople2核对领料单Applierdoublecheckthepartswhenreceivematerial448填错数量Fillinwrongpartamount2核对领料单Applierdoublecheckthepartswhenreceivematerial742库房发错料Warehousekeeperissuedthewrongparts2核对领料单Applierdoublecheckthepartswhenreceivematerial742干燥不充分Dryingmaterialisnotenough产品外观不良和性能不良Products'performanceandappearancefail6烘料温度偏低，时间偏短Thedryingtemperatureistoolowerordryingtimeistooshort物料员依据《烘料工艺卡》烘料Accordingtomaterialdryingparametertosetmachine2核对工艺卡参数Checktheparameter336烘料过头Dryingmaterialoverdo产品外观不良和性能不良Products'performanceandappearancefail6烘料温度偏高，时间偏长Thetemperatureofdryingmaterialistoohigherordryingtimeistoolonger物料员依据《烘料工艺卡》烘料Accordingtomaterialdryingparametertosetmachine2核对工艺卡参数Checktheparameter3362熔融温度不足Themelttemperatureistoolower依据《标准注塑工艺》生产Accordingtoinjectionstandardparametertosetmachine2OP/QC抽检产品外观OP/QCcheckappearanceofproduct3122模温太低Themouldtemperatureistoolow依据《标准注塑工艺》生产Accordingtoinjectionstandardparametertosetmachine2OP/QC抽检产品外观OP/QCcheckappearanceofproduct3122排气不良Ventingnotgood注塑技术员每4小时清理模面Clearmouldsurfaceonce/4hrs3OP/QC抽检产品外观OP/QCcheckappearanceofproduct318生产计划不能按时完成Itmaycausetheproductioncannotfinishedontime3数量不对Wrongamountofmaterial领错料Getwrongmaterial不能生产影响产品性能WeCannotuseittoproduceanditwillinfluencethefunctionofproduct6失效的潜在要因PotentialCausesofFailure30领料Getthematerial40烘料dryingmaterial严重度S失效的模式潜在后果PotentialEffect(s)ofFailure潜在失效模式PotentialFailureMode50注塑mouldingFMEA编号:PFMEA-CA044结合线weldline产品外观不良Products'appearancefail责任&目标完成日期Responsible&CompletionDate页码1编制SoochowFEMA日期(原始)2010.03.18(修订)2010.03.18核心小组Project:KaryXu/Molding:Xiongwe/TQM:Michael/Tooling:YoungJiang/Material:ZoeHu建议措施RecommendedAction分类要求Requirement现行过程控制Currentprocesscontrols措施结果RPN项目Aggy型号年/项目N/A潜在失效模式及后果分析(过程FMEA)过程责任注塑生产部关键日期2010.03.18功能过程步骤ProcessPage1of2Rev:A控制预防Prevention发生频率O控制探测Detection探测度D采取措施和生效日期Actiontaken严重度S发生率O探测度DRPN失效的潜在要因PotentialCausesofFailure严重度S失效的模式潜在后果PotentialEffect(s)ofFailure潜在失效模式PotentialFailureMode责任&目标完成日期Responsible&CompletionDate建议措施RecommendedAction分类要求Requirement现行过程控制Currentprocesscontrols措施结果RPN功能过程步骤Process6成型参数不合理Moldingparameterisnotoptimized优化成型参数Optimizemoldingparameter2OP/QC抽检产品外观OP/QCcheckappearanceofproduct2246排气不良Ventingnotgood注塑技术员每4小时清理模面Clearmouldsurfaceonce/4hrs3OP/QC抽检产品外观OP/QCcheckappearanceofproduct3546模具设计不合理Moulddesignnotsuitable模具设计时考虑Needconsiderthisissuewhendesignthemould3OP/QC抽检产品外观OP/QCcheckappearanceofproduct2364注塑速度偏快Thespeedofinjectionistoofast依据《标准注塑工艺》生产Accordingtoinjectionstandardparametertosetmachine2OP/QC抽检产品外观OP/QCcheckappearanceofproduct2164熔融温度偏高Thetemperatureofunfreezingrosinistoohigh依据《标准注塑工艺》生产Accordingtoinjectionstandardparametertosetmachine2OP/QC抽检产品外观OP/QCcheckappearanceofproduct2164注塑压力偏高Thepressureofmouldingistoohigh依据《标准注塑工艺》生产Accordingtoinjectionstandardparametertosetmachine2OP/QC抽检产品外观OP/QCcheckappearanceofproduct2168□◇模具尺寸NGThedimensionofmouldisNG试模人员试模时发现问题，解决问题Solveproblemontimeoncedetecttheissueintryrun1IPQC每4小时检查1shot尺寸X-RIPQCmeasuredimensiononce/4HbyX-R3248□◇注塑工艺原因Causedbymouldingparametersetting依据《标准注塑工艺》生产Accordingtoinjectionstandardparametertosetmachine2IPQC每4小时检查1shot尺寸X-RIPQCmeasuredimensiononce/4HbyX-R3488□◇原料变化原因Causedbyrawmaterial检查原材料Checktherawmaterial1IPQC每4小时检查1shot尺寸X-RIPQCmeasuredimensiononce/4HbyX-R324数量有误Thequantityisincorrect客户抱怨Customercomplain3清点错误Makeamistakewhencount依据包装作业指导书作业Followthepackinginstruction3FQC抽检FQCsamplingcheck327标识错误Markincorrectly客户抱怨Customercomplain3填写错误Writeincorrectly依据包装作业指导书作业Followthepackinginstruction3FQC抽检FQCsamplingcheck3276堆叠高度过高Stackedtoohigh堆高限制Setstackhighlimitinwarehouse2仓库人员日常检查Checkstackingconditionbywarehousekeeper3366搬运过程中碰撞Theproductsarehitwhenhandling搬运人员资格认证Therelatedpeopleneedhavecertification2仓库人员日常检查Checkstackingconditionbywarehousekeeper336尺寸不良dimensiondefect产品功能不良，影响装配，客户抱怨Products'performanceandappearancefailanditinfluenceassembly70产品储存Productstore产品变形productdeformed产品外观不良和性能不良Products'performanceandappearancefail60包装Packing50注塑moulding短射shortshot产品外观及功能不良，客户抱怨Products'performanceandappearancefail毛刺飞边flash产品外观不良，客户抱怨Products'appearancefailPage2of2Rev:A