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1、SMT生產(chǎn)流程與制程簡介ProcessFlowChartSMT印刷機(jī)SPI高速機(jī)泛用機(jī)ICT入庫AOIQCChartx-ray迴焊爐Visual8/30/20212MachineType收板機(jī)AOI迴焊爐泛用機(jī)高速機(jī)SPI印刷機(jī)送板機(jī)收板機(jī)AOI迴焊爐泛用機(jī)高速機(jī)SPI印刷機(jī)送板機(jī)8/30/20213DEK(ScreenPrintSolderPaste)鋼板刮刀錫膏錫膏刮刀鋼板PCB作業(yè)內(nèi)容：將錫膏印刷於PCB上工作原理：PCB經(jīng)過設(shè)備定位後,與鋼板接觸,透過鋼板開孔藉由刮刀將錫膏給擠壓自PCB的正確位置8/30/20217SMTEquip
2、mentIntroductionTRI7006SolderPrintingPick&PlaceReflowSolderingAOIInspectionICTTestX-RayInspectionSolderPasteInspectionSolderPasteInspection12.345600MPoints/sec(9,645fpsx1280pixel)In-Line100%ScreeningScanSpeed160mm/sec(193mm/secmax)GageRepeatabilityandReproducibilityResolut
3、ion20umOpticalResolution,10~100umScanningPitchWarpCoverageScanHeightRange1.28mm32pixel(16~64suggested)8/30/20218SPI(SolderPasteInspection)錫膏膜厚測量儀工作內(nèi)容：透過光學(xué)檢測判定印刷製程穩(wěn)定度，預(yù)防不良發(fā)生工作原理：利用三角量測原理檢查錫膏厚度，藉由錫膏厚度的量測可算出錫點(diǎn)的體積，面積，同時藉由量測出之高度分布情形的加以分析後，可了解錫點(diǎn)的偏移以及是否橋接Volume=Solderarea*Height8
4、/30/20219SMTEquipmentIntroductionHigh-speedpick&placemachineMaximumcassettemountingcapacity:216componentfeedsMaximumboardsize:510x460mmMinimumboardsize:50x50mmPCboardthickness0.5~4.0mmX-Ytable的精度:0.075milNCprogramstepnumber:maximum10000steps/1programs)Maximumnumberofnozzle
5、s:max.32nozzlesPlacementtacttime0.06sec/pointReliableplacementcomponentfrom0201microchipsto100x90mmQFP,BGA.PanasonicCM402-LSolderPrintingPick&PlaceReflowSolderingAOIInspectionICTTestX-RayInspectionSolderPasteInspection8/30/202110High-speedpick&placemachineCm402X,YMovingaxi
6、sCm402NozzleCM402備注：對一些較小零件的貼裝，速度較快工作內(nèi)容：將元件置放於PCB正確的位置上工作原理：透過機(jī)器手臂吸取供料器上的元件,經(jīng)過視覺辨識後.裝於PCB正確的PAD上8/30/202111SMTEquipmentIntroductionMulti-functionalpick&placemachineMaximumcassettemountingcapacity:56componentfeedersMaximumboardsize:508X457mmMinimumboardsize:51X51mmPCboardth
7、ickness0.5~5mmPlacementprecision+/-0.05mmPlacementtacttime0.36sec/componentReliableplacementcomponentfrom0201microchips,QFP,BGAtooddshapedcomponentX-YTable精度:+/-9μm@3sigmaUniversalGenesisSolderPrintingPick&PlaceReflowSolderingAOIInspectionICTTestX-RayInspectionSolderPasteI
8、nspection8/30/202112Multi-FunctionalPick&placeMachineGSMFeeder料架備注：進(jìn)行一些較大零件的貼裝，速度較慢工作內(nèi)容：將
