DOE-For-SMT-Reflow-Temp

02020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationDOEReportForSMTReflow12020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporation專案展開–現況分析SomeComponentscrackedeasilyduetothehighpeaktemp,becausetheirspecforapprovedcan’tachieve250℃,however,thereflowpeaktempnormallyover250℃.TheDefectRateisaround2.2%andstillhave22Part-Numbersonlybear245℃..DefineMeasureAnalysisImproveControl22020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationAugust-08Junly-08June-08May-08April-08March-08February-08January-086000004500003000001500000IndexQuantityTimeSeriesPlotofQuantityMonthQuantityJanuary-08254040February-08138000March-08286000April-08110000May-08220050June-08243768July-08169988August-08135000金額1125977436944548749004138410440684050379226818537893432333933203234286428592683292807331202326521188204041241211297Percent2111111111461111100516644322Cum%84858687888990909192469293939494959510061677174788082PNOther110100057100J110100051100J110200023100J110300046100J110300077100J207600800000J110000046100J110300032100J110300079100J110300029100J110000051100J110000040100J110100062100J110300053100J110300048100J110300107100E110300108100E110300080100J110000045100J110300074100J110100078100J110100056100J110300051100J110100053100J110000041100J6000005000004000003000002000001000000100806040200金額PercentParetoChartofR2Stock110000041100JFromthesecharts,wecanknowtwoinformation;1:ThehigheststockinR2warehouseis110000041100J;2:Theincomingquantityof110000041100Jisverybig.IncomingQuantityof110000041100JDefineMeasureAnalysisImproveControl專案展開–現況分析32020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationARV4525PW-B-LF-23ARV7525PW-B-LF-23VGV4529BW-LF-90AARV4519PW-A-LF-AKARV4519PW-A-LF-FAARV4519PW-A-LF-L3ARV4510PW-A-LF-L3ARV4520PW-B-LF-IRARV452CPW-B-LF-IRARV4518PW-A-LF-LTTherawmaterialisusedforthesemostimportantmodels.DefineMeasureAnalysisImproveControl專案展開–現況分析42020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationDefineMeasureAnalysisImproveControlAllTheParametershavebeenFixedTheMicro-MapDIPPackingAOIRoutingMachineBeginningSMTFunctionTestAssemblyTheEndTheDetailed-MapReflow5DXInspectionHigh-SpeedMachineMulti-PlacerBeginningSMTPrintVisualInspectionAOIInspectionTheEnd52020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationFromabovetwopages,wewillselectARV7525PW-B-LF-23asasampletodoanalysis;DefineMeasureAnalysisImproveControlPeakTempAlwaysOver250℃Thetimeover220℃isovertake70STheCurrentReflowProfile62020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationDefineMeasureAnalysisImproveControlThetimeover220℃isaround65Seconds.PeakTempAlwaysBelow260℃.TheReflowProfileWhichprovidedbyInfineon72020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationDefineMeasureAnalysisImproveControlTheReflowProfileWhichprovidedbyDeltaPeakTempisonly245℃.82020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporation6012018024010015050250219200T1T2T3ABCD0時間（秒）温度（℃）A点:测定开始温度25℃T1:A～B之间的时间60-80sB点:预热开始时温度140-150℃T2:B～C之间的时间60-100sC点:预热结束时温度160-200℃T3:融点以上的时间30-60sD点:MAX温度230-240℃PeakTempAlwaysOver230-240℃Thetimeover220℃isovertake30-60SDefineMeasureAnalysisImproveControlTheReflowProfileWhichprovidedbyHarima92020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationStdOrderRunOrderCenterPtBlocksPeakTempOver220Reflowtape7111240-24575-90Heller19122211245-25060-75BTU1256311245-25060-75Heller19125411240-24560-75Heller19128511245-25075-90Heller19124611245-25075-90BTU1251711240-24560-75BTU1253811240-24575-90BTU125tapePeakTempOver220℃CNC251℃70SInfineonBelow260℃65SDelta245℃60-150SHarima230-240℃30-60SDOEFromthreedifferentreflowprofile,Wecansummarizethetableasbelow;DefineMeasureAnalysisImproveControl102020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationPassPassDIPShippingReflow5DXBeginningSMTFunctionTestORTTheEndDOEPlan1.TheReflowType;2.TheTimeabove220℃;3.ThePeakTemp5DXInspection5DXTestReportforBGA/PAFunctionTest1.TestReportofIQF/APT1/APT2Station;2.FailureAnalysisbyPEReliabilityTest1.Run-InTest:20pcs/batch2.ThermalShockTest:5pcs/batch3.VibrationTest:5-10pcs/batch4.X-CrossingTest:1pcs/batch5.DyePenetrationTest:1pcs/batchInordertoverifytheeffectofthisexperiment,wewillphaseinbelowactions;DefineMeasureAnalysisImproveControl112020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporation9/39/49/59/69/79/89/99/109/119/129/139/149/15SMTMaterialandManpowerReadyCloseAllTheParameterfixedCloseSMTProduceCloseAfterReflowandAOIInspectionClose5DXInspectionandReleaseReportCloseDIPProduceClosePTTestandReleaseReportCloseFailureAnalysisCloseReliabilityTestOn-goingFinalReportOpenDOESchedule內容ScheduleStatusDefineMeasureAnalysisImproveControl122020/4/4ArcadyanProprietaryandConfidential©ArcadyanTechnologyCorporationReflowProfileInEachConditionStdOrderPeakTempOver220ReflowtapeReflowProfile1245-25075-90BTU1252245-25060-75BTU1253240-24575-90BTU1254240-24560-75BTU1255245-25075-90Heller19126245-25060-75Heller19127240-24575-90Heller19128240-245