Aluminium cans for capacitor Main specifications:D40,D42,D45,D50,D55,D60,D63, ... by spot weldingCorrosion resistance No abvious rust spot after 48h immersion in5% concentration saline solutionAppearance Terminal not aslant,isolation card-board ... ,no scratch dent and smudge on the surface Aluminium cans for capacitor Aluminum cans ...