PCBA生产流程介绍-20171031.ppt
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1、PCBA生产流程介绍SMT:Surface Mounting Technology 表面黏着技术SMD:Surface Mounting Device 表面黏着设备SMC:Surface Mounting Component 表面黏着组件PCBA:Printed Circuit Board Assembly 印刷电路板组装 PCBAPCBA生产流程生产流程|关键词关键词PCBAPCBA生产流程生产流程发料Parts Issue基板烘烤Bare Board Baking锡膏印刷Solder Paste Printing泛用机贴片Multi Function Mounting 回焊前目检Visua
2、l Insp.b/f Reflow回流焊Reflow Soldering修理Rework/Repair炉后比对目检ICT/FT测试品检修理Rework/Repair点固定胶Glue Dispnsing高速机贴片Hi-Speed Mounting修理Rework/Repair供板PCB Loading 印刷目检VI.after printing插件M.I/A.I波峰焊Wave Soldering 装配/目检Assembly/VI入库StockPCB loadingPCB loadingSolder paste printingSolder paste printingVisual Inspect
3、ionVisual InspectionVisual Visual inspectioninspectionReflowReflow Visual InspectionVisual InspectionVacuum PCB loaderVacuum PCB loaderStick barcodeVacuum nozzle positionPCB directionMPM UP2000MPM UP2000 Program name Solder paste StencilMachine parameter settingsUniversal GSM-2Universal GSM-2Program
4、 nameMachine parameter settings5X magnifier5X magnifierSample boardSFCPress floating fixtureTweezer Appearance Next Page5X magnifier5X magnifierSolder paste appearanceSFCVisual inspectionVisual inspectionIC mounterIC mounterHeller 1800EXLHeller 1800EXLProgram nameMachine parameter settingsTemperatur
5、e profileThermal tracker Support fixture Wave palletMaterial Spec.Chip mounterChip mounterManual insertingManual insertingUniversal HSP4797Universal HSP4797Program nameMachine parameter settings5X magnifier5X magnifierSample boardMask template SFCPCBAPCBA生产流程生产流程PCBAPCBA生产流程生产流程TRI-8001TRI-8001Test
6、program Test fixtureSFCPrevious PageSOUNG-E SELL450SOUNG-E SELL450Flux typeSolder barTemperature profileThermal trackerWave solderingWave soldering Touch upTouch upIFTIFTFVIFVIPackingPackingOQMOQMTempan installTempan installRM installRM installICTICTBrush solder balSolder joint appearanceComponent i
7、nstallationIron type and temperatureFixture Tempan and RM P/NGap of CPU RM Fixture Screw P/NTorque Spec.Test program Test fixtureSFCAppearanceSFCTest program Test fixtureSFCAppearancePacking material Carton labelPacking Spec.SFCSISIPCBAPCBA生产流程生产流程|SMTSMT三大关键工序三大关键工序印刷贴片回流焊PCBAPCBA生产流程生产流程|SMTSMT生产线
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