GB/T 33143-2016 Translated English of Chinese Standard (GBT 33143-2016, GB/T33143-2016, GBT33143-2016): Aluminum and Aluminum Alloy Foil for Lithium Ion BatteriesThis Standard specifies the requirements, test methods, inspection rules, marking, package, transportation, storage, quality certificate and ordering list (or contract) contents of the aluminum and aluminum alloy foil for lithium ion batteries. This Standard is applicable to the aluminum and aluminum alloy foil for lithium ion battery current collector. |
Contents
Foreword | 5 |
Test Methods | 8 |
Inspection Rules | 10 |
Marking Package Transportation Storage and Quality Certificate | 12 |
Order List or Contract Contents | 13 |
Common terms and phrases
3.2 Chemical composition 3.3 Size deviation 4.3 Surface wetting accuracy level Ordinary aluminum foil roll batch of aluminum check the aluminum Cr6+ diameter of pipe distinguish the melting double-volume aluminum foil Elongation after break foil is judged foil is unqualified foil shall conform foil with thickness Grade State Thickness High accuracy level judged unqualified level Ordinary level list or contract method stipulated optical aluminum foil order list pipe core Product name properties at room provisions of GB/T provisions of Table repeated test results results are qualified roll by roll roll no less roll of aluminum roll of products room temperature rounding-off sample is unqualified size specification specified in GB/T Split-layer and tower stipulated in GB/T supplier the check surface wetting tension take another double-volume tensile mechanical properties Tensile strength Rm tension The surface test at room Test Methods Thickness Allowable deviation tool with guaranteed tower shape unqualified item unqualified specimen visually examined