GB/T 5187-2008
AbolishedFoil of copper and copper alloy
铜及铜合金箔材
Application Summary AI generated
GB/T 5187-2008 specifies the requirements, test methods, inspection rules, and packaging for rolled copper and copper alloy foils with thicknesses typically between 0.010 mm and 0.050 mm. It is applied in the manufacturing of electronic components, such as flexible printed circuits, electromagnetic shielding, and heat dissipation materials, where precise thickness and conductivity are critical. The standard ensures quality consistency for foils used in electrical, automotive, and telecommunications industries.
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