- Fiber laser cutting machine
- Laser marking machine
- Laser welding machine
- Laser cleaning machine
- Plasma cutting machine
- Vibrating knife cnc cutting machine
Plasma cutters are one of the best industrial
Here, in this article you will be able to find in the comprehensive details of the working mechanisms of a plasma cutter.
This particular gear works by transmitting an electric arc through a gas that passes through a thin notch and the gas can be shop air, nitrogen, argon, oxygen. Etc. this action bumps up the temperature of the gas to the point that it enters a 4th state of matter. The first three states of matters are quite familiar- i.e. solid, liquid and gas. The 4th state of matter is termed as additional state plasma by scientists. The metal that is cut is a part of the circuit; plasma's electrical conductivity causes the arc to transmit to the work.
The gas passes through the restricted opening i.e. through the nozzle and makes it compress at a high speed like air passing through a venturi in a carburetor. The molten metal is cut through this high speed gas furthermore it is bound to go around the perimeter of the cutting area to shield the cut.
With the advent in technology, better plasma cutters are coming out with advanced techniques. In today's model, a pilot arc between the electrode and nozzle is adjoined to ionize the gas and primarily generating the plasma aforementioned to the arc transfer.
In order to get in the spark plug, some other methods are used to touch the torch tip to generate a spark and the use of a high-frequency starting circuit. On the other hand, however these two methods are neither compatible with the cnc cutting process.
The utmost discrete features of plasma are, it can attain temperatures as high as 30,000 Fahrenheit and it can be easily cut though up to 2inches of metal. As stated before, cnc cutting are even more effective and efficient for the reason that they are driven by software. In brief they are termed as computer numerically driven controlled software. The best part about the plasma cutters is that they do not smash up the facade of the metal that is being cut. One of the utmost other best part is that problems like warping and paint damage is being totally eradicated.
It can be said that cnc plasma cutters have revolutionized the art of welding for these software's are specialized in their directions and controls of the plasma torch. It is known for its speed, accuracy and efficiency.