FCCL - kisehome.or.kr

FCCL FCCL 2011. 5. 20 SlittingCTE / -1/13--1/16- Cu , Drum Speed , , (AOI) Knife Setting - / /L ot T r a c k i ng -Distributed ControlSystem-Real Time PlantInformationSystem - -Ray , FESEM, EDS- , - (AAS, ICP), 1 stepNucleationCopper foilDrum(Shinyside) CheckListDrum (Shiny side)2 StepGrowth3 StepGrowthDrum (Shiny side)Drum (Shiny side)-2/13--2/16-Anode : CuSO4+ 2H++ 2e Cu + H2SO4 Cathode: H2O 2H++ 2e + O2 Total reation : CuSO4+ H2O H2SO4+ Cu+ O2 Check ListThicknessRoughnessTensile strenthElongationSurface (Micro-porosity, Pinhole et al)ThicknessRoughnessTensile strenthElongationSurface (Micro-porosity, Pinhole et al) MechanicalBondingCorrosionResistanceChem icalBondingHeat/ChemicalResistance-3/13- -3/16-BondingResistanceBondingResistance Check ListCheck ListPeel Strength RoughnessPeel Strength RoughnessHeat resistanceChemical-resistanceHeat resistanceChemical-resistanceSlitting -4/13--4/16-Check ListCheck ListPeel Strength RoughnessPeel Strength RoughnessHeat resistanceChemical-resistanceHeat resistanceChemical-resistance FCCL (Flexible Copper Clad Laminate) FCCL , , / Pick-up FCCL / CCL FCCLCCL1)FC

1 step Nucleation Copper foil Drum (Shiny side) Check List Drum (Shiny side) 2Step Growth 3Step Growth Drum (Shiny side) Drum (Shiny side) Anode : CuSO 4 + 2H + + 2e Cu + H 2 SO 4 Cathode : H 2 O 2H + + 2e + ½O 2

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