Two cans mainly for packaging of carbonated soft drinks and beer. Simple cylindrical tank can reduce costs, and to meet the changes in shape and decoration needs of different brands. Tank shape has experienced for many years, are generally very simple, such as Zhabo pattern, open groove, using low temperature tempering of aluminum or tin.
Aluminum molding technology is very mature, typically by pneumatic or mechanical means to the desired expansion of the cylindrical shape, and steel (eg tinplate) to achieve this level must use expensive special furnace, and this regardless of the furnace from actual results or from cost considerations are less than ideal, if the increased costs reduce the amount of steel will make the stretch material.
In the production of two-piece cans, if softened tinplate tensile deformation of a compression direction can be compensated by the deformation in a direction opposite the tensile expansion of up to 30%, but the deformation volume is constant, so the diameter The expansion must be compensated for by reduced height. In this case, the tensile deformation of tinplate is unstable, the amount of tensile deformation is difficult to strictly control. In the general production process, but still lower than the tensile deformation of the annealed aluminum alloy tinplate, but due to its very stable tension deformation, easier to control.
EOE is a professional real promise for you to create the most secure lids packaging business, production and research and development as a whole. The main products include three series: Beverages EOE, aluminum and tinplate lids EOE safe side. Applies to all kinds of tin cans, aluminum cans, composite cans and PET cans. Welcome to inquire order 0769-28686423 2,233,508,013,922,959,630