بطارية الليثيوم أيونية من رقائق النحاس

رقائق نحاسية مزدوجة الجوانب عالية النقاء لبطارية الليثيوم

High Purity Double Sided Lithium Battery Copper Foil Copper foil for lithium ion battery The nominal thickness 8-20 μm for single-sided and double-sided wool as well as dedicated electrolyzed copper foil double-sided light lithium battery,the scope of product breadth is 100-1300mm,of which double-sided optical electrolyzed copper foil features that double-sided structure is symmetriacl, density of metal is close to copper theoretic density,surface profile degree is extremely