Copper is a metal in a very distinct reddish color. It ranks high among the other metals in importance and versatility. Once, it was a popular coinage – the copper penny making it one of the coinage metals along with gold and silver. Copper buttons in places such as Boston and New York resulted in the nickname “Copper” or Cop for policemen at the time. Copper alloys are bronze and brass improving its importance in a world where metal components matter. Copper stampings, therefore, are also essential. As a deep drawn metal, copper continues to be one of the preferred metals for applications where the part is to function in an exposed environment.
Characteristics of Copper
Copper possesses a number of desirable characteristics or qualities that make it desirable for stamping. This metal:
- Is malleable
- Is ductile
- Is a very high conductor of heat
- Is a great conductor of electricity. Only one metal is a better electrical conductor than copper. This is silver
- Provides corrosion resistant
- Is excellent for both brazing and soldering
- Offers very high dimensional stability
In addition to these functional characteristics, copper is also aesthetically pleasing. When polished, the reddish surface becomes a glowing warm color making any component attractive.
However, copper is also an expensive metal that can tarnish quickly unless treated appropriately. When creating copper stampings, it becomes essential to utilize and reuse any scarps making the process more cost-effective.
Applications of Copper Stamping
Copper has formed an integral component of structures, including roofing for centuries. Copper is excellent when placed in exposed environments. A copper stamping – particularly deep drawn stamping, makes use of the benefits of copper to create components and parts that find application in several industries. Among the perfect match are metal parts for two large areas:
- Plumbing
- Electrical and electronic uses
In both applications, copper is ideal because of its resistance to corrosion and its ability to work well with parts that transfer fluids. Copper deep drawn components also are active in various other industries where its thermal and even decorative qualities find great appeal.
Copper Stampings
Copper is one of the earth’s most important metals. Originally a coinage metal, it is now a metal for producing components intended to withstand or operate under certain conditions. For plumbing and electrical parts, copper stampings provide the necessary characteristics required to make them function at the optimum level possible in places as diverse as Boston, Las Vegas, Tampa Bay and Juneau.