Metal stamping is a manufacturing process used to convert flat metal sheets into specific shapes.
Metal stamping is a manufacturing process used to convert flat metal sheets into specific shapes. It is a complex process that can include a number of metal forming techniques — blanking, punching, bending and piercing, to name a few.
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The material is deformed or bent along a straight line.
The material is bent along a curved line.
The material is stretched into a shallow depression. Used primarily for adding decorative patterns. See also Repoussé and chasing.
the material is squeezed and reduced in thickness along a vertical wall. Used for beverage cans and ammunition cartridge cases.
the surface area of a blank is increased by tension, with no inward movement of the blank edge. Often used to make smooth auto body parts.
the surface area of a blank is stretched into an alternate shape via controlled material flow. See also deep drawing.
A pattern is compressed or squeezed into the material. Traditionally used to make coins.
a piece is cut out of a sheet of the material, usually to make a blank for further processing.
Used to gradually reduce the diameter of the open end of a vessel or tube.
Deforming material into a tubular profile. Door hinges are a common example.
Folding an edge over onto itself to add thickness. The edges of automobile doors are usually hemmed.
Finally, post processing, such as Welding, Cleaning, Polishing, and painting might be required
Regular biodegradable plastic with addition of Stainless steel particles. Metal finish when polished, and much heavier than regular plastic.
Aluminum is a metal with high thermal and electrical conductivity, low density and natural weather resistance.
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