流程Process工程procedureNo.No.名称Name作业要素Operationelement检查项目Inspectionitem等级Grade过程参数/尺寸Processparameteranddimensiontolerance参照标准ReferenceStandard检验方法Inspectionmethod频率Frequency1原料来料检验Rawmaterialinspection1、目测包装及标识;Visualtestthepackageandidentify2、试样testsample1、收缩系数;2、斑点、杂质;3、流动性;4、开裂状况;5、其它1Contractivemodulus,2Spots,impurity3Liquidity4Crackingstatus5Others重要Important1、收缩系数1.132、流动性130~1403、斑点不良≤0.5%4、开裂不良无1Contractivemodulus:1.132Spots,impurity≤0.5%3Liquidity130~1404Crackingstatus:No原料验收标准Rawmaterialinspectionstandard1、目测样品外观;2、测试收缩和烧成温度1Visualtest2Testshrinkageandfiringtemperature每个批次Everybatch2模具来料检验Inspectingmould1、目测外观及配套件;Visualtestonapperance2、全检每个尺寸;Checkalldimensions3、试压Testmoulding1、尺寸符合图纸;Dimensionsarecomplyingwithdrawing2、材质的硬度Thehardnessofthemould3、试压是否满足工艺要求Whetherthedimensionsofsamplesmeetthetechnologicalrequirements.重要Important图纸标识的每个尺寸Everydimensioninthedrawing1、图纸Draqing2、样品Sample1、目测;Visualtest2、专检Caliper,Gaugeetc.3、现场试样Testsample每套模Everytool3模具首件检查firstpiececheckonmould1、用测量工具全检Fulldimensioncheck1、按图纸全检各部位尺寸;Testalldimensionsaccordingtothedrawing2、模具是否符合订单要求的版次Inspectthemouldifitismadeaccordingtothedrawing.重要Important图纸标识的每个尺寸Everydimensioninthedrawing1、图纸Drawing2、订单Order1、专检;Caliper,Gaugeetc.2、巡检Routinginspect专检(每套模)Specialinspect(everytool);巡检每2小时1次Routinginspect1timepertwohours4热压产品外观检验Visualchek1、目视检验;Visualcheck2、借用专用量规抽检Samplingcheckbygauge1、外观(水纹、泡、开裂、变形、坯锋);Apperance(waterline,bubble,crack,deformedandflash)2、员工的操作方法Staff'soperationmethod重要Important漏料水纹、未压满等不良≤1%rejectratio≤1%1、压模作业指导书;MouldSOP2、限度样品Goldensample1、巡检(每2小时一次)Routinginspectionevery2hr2、抽检(按GB2828-2003加严)SamplingcheckaccrodingtoGB2828-2003每2小时1次1timepertwohours5埋粉质量检验Checkthequalityofputtingtheceramicintoaluminatepowder1、目视检查Visualcheck1、埋粉方式;2、钵量1Buriedpowderway,2Bowls一般Common口部朝上摆埋,埋3层,粉摇等Mouthtowardup,Buriedlayer3,shakepowder,etc埋粉作业指导Theinstructionsofputtingtheceramicintobox抽查samplingcheck每4小时1次1timeperfourhours6排蜡产品质量抽查Samplingcheckonproductswithoutwax1、目视检查;Visualcheck2、强度测试Strengthtest1、产品强度;2、开裂及粘粉1Productintensity,2Crackingandstickypowder重要Important没有具体的参数以指甲划排蜡产品以划过的深浅来叛定Nospecificparameters抽查samplingcheck每2小时1次1timepertwohours产品描述检查系统InpectionSystem工程管理特性Projectmanagementcharacteristics和蜡Waxblending压模Pressing埋粉Puttheceramicintoaluminatepowder排蜡Waxremoval筛粉sieving来料检验Rawmaterialinspection7筛粉质量抽查Samplingcheckthesieving1、目视检查Visualcheck1、筛吹粉的方式;2、产品的缺损控制;3、产品粘粉的控制;1Wayofsieving,2Theproductdefectcontrol,3Thecontrolforstickingpowder,重要Important口部朝上摆吹Mouthtowardup,sieving筛、吹粉作业指导书Sievinginstruction抽查samplingcheck每2小时1次1timepertwohours8装钵质量抽查Samplingcheckthequalityofceramicintobox1、目视检查Visualcheck1、装钵方式;2、钵量;3、产品的外观1Methodofputtingtheceramicintobox2Bowls;3Apperance重要Important口部朝上摆钵Mouthtowardupandputintobox1、装钵作业指导书Theoperationinstructionofputtingtheceramicintobox1、巡检(每2小时一次)Routinginspection2、抽检(按GB2828-2003加严)samplingcheck每2小时1次1timepertwohours9出窑产品质量抽查Samplingcheckaftersintering1、目视检查;Visualcheck2、用卡尺或专规检验Testbygaugeandcalliper1、产品生烧、过火;2、重要尺寸;3、倒板造成的缺损1underfiring,overfiring2Keydimensions3Chipping重要Important1、同普通白料进窑,温度258℃~1262℃2、外径、内径的抽检1temperatureis200℃~1000℃2SamplingcheckonODandID1、产品通用外观标准;2、重要尺寸检测表抽查samplingcheck每5个板上定位抽查一次;尺寸变化大的产品每个品种抽查1timepereveryfiveplatesonthespotlocation,Everytypeneedsamplingcheckifthesizehasobviouschanges10抛光Polishing1、目视巡检Routingvisualinspect1、抛光时间及方法;2、缺损的比例1Polishingtimeandmethod;2Thepecentrateofdamage重要Important抛光时间5分钟Polishing:5mins1、抛光作业指导书WI巡查Routinginspect每小时1次1timeperhour11分检Sorting1、目视检验;Visualtest2、借用专用量规抽检或全检Testbygaugeandcalliper1、产品外观;2、产品的尺寸1Apperance2Dimensions重要Important1、∮25±0.32、∮21.8±0.253、∮21.5-22.54、∮18+0.3/-0.21、滑石瓷通用外观标准;2、客户要求的标准;3、图纸1Apperancecheckstandard2Customer'srequirement3drawing全检、抽检、巡检100%lcheck,samplingcheckandroutinginspect巡检每小时一次,抽查参照GB2828-2003Routinginspectperhour分检Sorting烧成sintering装钵Puttheceramic抛光Polishing责任人Personincharge点检表No.Pointinspectionsheets确认人Verifier作业指导书SOP(StandardOperationProcedure)异常处置Exceptioncontrol工艺员Processoperator《原材料来料检验报告》Incomingqualityinspectionreport工艺主管Processdirector1、进料检验作业流程;2、原料验收标准1,incominginspectionworkflow,2,therawmaterialinspectionstandard1、特采AcceptOnDeviation2、退货Goodsrejected模具管理员Mouldadministrator《模具验收报告》Themouldinspectionreport品质部长QCdirector模具验收流程图Moldsacceptanceflowsheet1、特采AcceptOnDeviation2、退货Goodsrejected首检Firstpiececheck模具首件检查表Firstmouldingchecklist品质部长首检作业指导书FirstSOP(StandardOperationProcedure)1、特采AcceptOnDeviation2、退货Goodsrejected压模巡检Pressroutinginspect压模巡检表;返工记录表Mouldinspectiontable,Reworkrecord品管组长QCchargehand1、压模作业指导书;2、压模质量、数量控制流程及异常处理标准1Mouldoperationinstruduction,2,themouldquality,quantitycontrolprocessesandexceptionhandlingstandards返工、溶料Rework,solublematerials,巡检Routinginspect巡检记录表Routinginspectionrecords巡检Routinginspection埋粉作业指导书BuriedpowderSOP返工Rework排蜡窑主操,工艺员Processoperator,Kilnoperator标识单、窑炉主操交接班记录本MarkandThehandoversofthekilnoperatorbook.窑炉主管、工艺主管KilndirectorandProcessdirector无No返排、采取特殊操作Backflow,takespecialoperation产品描述记录系统Recodesystem检查系统InpectionSystem班长、巡检Monitor,Routinginspector筛粉质