Making Metal Packaging Lighter
- Created: Saturday, 01 September 2007
Because of increasing cost pressures on high-volume metal packaging, a manufacturer needs to make each unit weight of metal (steel and aluminum) go further. Technologies are sought that make metal packaging lighter and enhance the physical performance (like tensile strength, stiffness, etc). This could include, for example, improvements brought about by “dimpling” the metal surface and other macro surface modifications.
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