May 5, 2009

There is no substitute for opening up a career network if you want to learn about changing executive careers. A great global Web site, newcareersonline.com, lets you check growing industries and tap into the career network of your choice. Be able to see what it’s like to work at a different kind of executive position. Get Insider tracks, where you will learn about individuals who have successufully found similar jobs. Hear interviews with employees who de-mystify career opportunities so you are better able to judge whether you will fit in.

December 10, 2008

The Role of the Plasma Cutter Today

The plasma cutter is tremendously important to modern building because it relies heavily on the handling and organization of metals and alloys. Because of their strength, metals and alloys are used to build tunnels, bridges and buildings, including the machinery that these sorts of jobs require, eg, cranes, excavation equipment and welding equipment.

The humorous thing is that metal’s strength is also its weakness. How is this? To explain, metal is extremely proficient at opposing damage. This varying trait also makes it complicated to work with, ie, control and shape into specialized parts. This is where the worth of the plasma cutter comes in.

A plasma cutter allows an iron worker, for example to precisely cut and shape metal into whatever they want it to be. For example, if an airplane wing needed to be built. A plasma cutter would be used to form the metal for it.
It would be hard to picture completing any number of huge construction jobs that require metal forming without using a plasma cutter. Given this, you may be wondering how the plasma cutter came to be such an important part of modern industry.

The History of the Plasma Cutter

The plasma cutter has been used since the Second World War, making it a pretty widespread tool. The need for it arose because during this time, plants and factories in the U.S. were making war supplies, eg, aircraft, armor, bullets, etc. at a rapid pace.

Because of the pace at which companies were cranking out these necessities, they were seeking ways to cut and join airplane parts more proficiently. Eventually, a new way of welding was introduced that led to sturdier, cleaner joint construction. The plasma cutter was an integral tool in this procedure.

The plasma cutter has literally shaped the world we live in – from the airplanes that fly in the sky to the subways that run beneath modern city streets.