文档介绍：Foxconn Foxconn Technology Technology Group Group SMT Technology mittee SMT Technology mittee SMT Technology Center SMT Technology Center SMT SMT 技術中心技術中心目目錄錄?? PCB PCB 定義定義?? PCB PCB 生產流程圖生產流程圖?? PCB PCB 制造過程制造過程?? PCB PCB 生產線介紹生產線介紹 What is “ PCB ”?????????????????????????????????????????: ?????????????????????? Game Game Printer Printer Graphic Card Graphic Card Server Server ODM M/B ODM M/B PC M/B PC M/B Riser Card Riser Card Game M/B Game M/B PCB Quick Turn Service I/L Image Transfer I/L Etch Lay Up Laminate Raw Material Drilling Plating O/L Etching Solder Mask Surface Finish E/T O/L Image Transfer Issue Material Roller Coating Exposure Developing Etching Stripping Inner-layer AOI Oxide Treatment Lamination Drilling Desmear Deburr PTH Outer-layer Image Transfer Pattern Plate Pure Tin Plate Etching Outer-layer AOI Solder Mask Legend Print (Optional) HASL (Optional) G/F Plate (Optional) Immersion Gold (Optional) Via Capping (Optional) Profiling OSP ( Entek ) (Optional) O/S Testing Final Visual Inspection Packaging Shipping Production Flow Chart PCB Manufacturing Process to Working Panel (42 ”*48”→ 21 ”*24”) Copper Foil Copper Foil Epoxy Glass Epoxy Glass Inner Layer Photo Resist Epoxy Glass Epoxy Glass Photo Resist Photo Resist Copper Copper Foil Foil PCB Manufacturing Process UV Light Artwork Copper Foil Epoxy Glass Exposured Photo Resist Copper Foil Epoxy Glass PCB Manufacturing Process Layer Dry Film Developing Copper Foil Epoxy Glass Photo Resist ( Power/Ground or Signal) Copper Foil Epoxy Glass Photo Resist