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1、生產技術教育訓練教材SMT PCBA (Surface Mounting Technology) 製程簡介楊合卿SMT (Surface Mounting Technology) 製程簡介- - 流程流程 : : - IPQC First Article Audit-Temperature Profile- LCR measurement/Date code record- 100% ICT TEST- ICT Control p-ChartMATERIAL INCOMINGSMTREPAIRNG- Key parts LRR tracing- Key parts Cpk- X-R chart
2、 for key parts- Sampling Plan AQL Ma:0.25/Mi:1.5 ( PCB AQL Ma: 0.1/ Mi: 1.5 )RETURN TO VENDORICTICTTESTTESTNGIQCIQCMANUAL INSERTIONWAVE SOLDERINGOKOK - Control u-ChartIPQCIPQCVISUAL INSPECTION- Sampling Plan AQL Ma:0.1/Mi:0.4NG- Solder paste thickness control X-R chart - Critical parameter control -
3、 Flux density X-Rm Chart - Pre-Heat Temp. X-Rm Chart - Wave Solder Temp. X-Rm ChartREWORKWAREHOUSE- U-chartOKOKOKOKOKOKOKSMT (Surface Mounting Technology) 製程簡介- - 流程流程 : :WAREHOUSE- 100% Function test- Function test P-ChartSHIPPINGFUNCTIONFUNCTIONTESTTESTNGREPAIRCASE ASSEMBLYENDPACKINGOKNGOQCOQCOK(F
4、or external Product)- OQC First article audit- AQL (According to customers requirements) Ma: 0.065 / Mi: 0.25- 1st run production 100% OQC check- P-chartOKNGRework- Torque control- Visual inspection u-ChartICTICTTESTTESTREPAIRTOUCH-UP- 100% ICT TEST- ICT Control P-Chart - Visual inspection u-Chart -
5、 Iron temperature control OKOKOKOKSMT (Surface Mounting Technology) 製程簡介- - 設備設備SMT LineLoaded-inMPM Print(Dispenser)FUJI CP-643FUJI QP-242ERe-flowLoaded-outT/UICTIPQC T/URepairingSMT (Surface Mounting Technology) 製程簡介- - 設備設備Coordinate X,YTape / MSolder Paste Thickness TesterSolid Magnifier 40XSMT
6、(Surface Mounting Technology) 製程簡介- - 設備設備DIP LineSolder / MICTFunction TesterScan ComputerH/IPackingT/UPCB V-Cut / MSMT (Surface Mounting Technology) 製程簡介- - 設備設備EE-PROM Flash / MBar-code PrintLead Cutting M/CPre-heat PlateRouterTemperature Tracker / MSMT (Surface Mounting Technology) 製程簡介- - 設備設備Granite Flat RoofIR TesterLCR MeterOscillographVacuum Packing / MProjective Mirror / MSMT (Surface Mounting Technology) 製程簡介- - 設備設備Vibration TesterChamberBurn-in RoomDrop TesterInternet Connecting Safety TesterCompatibility TesterESD Tester
