GB/T 36146-2018: Translated English of Chinese Standard. (GBT 36146-2018, GB/T36146-2018, GBT36146-2018): Rolled copper foil for lithium ion battery
https://www.chinesestandard.net, Jan 13, 2019 - Technology & Engineering - 11 pages
This Standard specifies the requirements, test methods, inspection rules, marking, packing, transportation, storing, certificate of quality, and order form (or contract) content of rolled copper foil for lithium ion battery. This Standard applies to the rolled copper foil for manufacture of lithium ion battery.
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Marking packing transportation storing and certificate of quality
aluminium Appearance quality certificate of quality Chapter-clause chemical composition Code State Nominal composition of TSn0.12 copper alloys GB/T copper and copper copper foil Designation Copper foil GB/T direction per roll double the number elongation after fracture foil Designation Code foil shall comply form or contract inspection method inspection results Judgement of inspection lithium ion battery lot of products Nominal thickness Tensile order form Overall dimensions Oxidation resistance Percentage elongation Pinhole products is judged products represented provisions of GB/T Randomly TAKE three repeated test results requirements of Table roll by roll roll of products rolled copper foil rolls per lot sample per roll samples having unqualified specification of copper Standard supplier inspects roll Surface quality Surface roughness surface wetting tension TAKE 1 sample TAKE three rolls Tensile strength Rm tension of copper Test methods thickness Tensile strength tolerances of copper unit area mass unqualified sample vertical rolling direction width YS/T