Process for producing large format aluminum bottles and aluminum bottles manufactured thereby

摘要

High-speed manufacturing process for large format aluminum bottles (up to 750 milliliters (ml)) based on DWI process using 3xxx can body stock with high recycled content. The process may include shaping the bottle preform by redrawing, drawing and ironing the cup, and duming the cup. The process preformed bottle preform has a diameter of about 2.5 "to about 3.0", a height of about 10.0 "to about 12.5", a wall thickness of about 0.006 "to about 0.020", and a dome of between about 0.400 "and about 1.00" Depth.;