Some people would love to know the real working mechanism of a plasma cutting technology. But first, it is imperative to learn about plasma before going for the plasma cutting machine now. Starting from the basics will help in getting the best understanding. Plasma happens to be the fourth state of matter. A plasma cutter happens to use the electrically conductive gas technology for transferring energy right from a power supply to any of the available conductive material. This results in a faster and cleaner cutting process when compared to oxy-fuel.
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| Plasma Cutting Machine |
Formation Of Plasma Arc:
While using plasma cutting machine, you can see the formation of the plasma arc. It takes place when the gas like argon, oxygen, nitrogen or even shop air is forced through a very small nozzle orifice, located inside the torch. A proper kind of electric arc helps in generating right from the external power supply and then it is introduced to high pressured gas flow. This helps in presenting the plasma jet, which has the power to reach an extreme temperature of around 40,000 degrees Fahrenheit immediately. Further, this helps in piercing it through workpiece quickly and blowing molten material, at the same time.
Using Hand-Held Ones:
Just like bigger versions of plasma cutting machine, there are some smaller hand held plasma cutting tools available in the market, as well. Choosing and using one is relatively simple, and all of this is without even getting too much in details. Plasma cutting happens to improve productivity to a great extent and lower cutting cost. It cuts at a high speed and without the need of any pre-heating cycle at the same time.
The handheld device is portable and it can be easily carried around job sites. It helps in minimizing the heat-affected zones and helps in cutting with small kerf. These plasma units are rather pierced, gouged, beveled, cut holes and even there are traced shapes available in the market to choose from.
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| CNC Plasma Cutting Machine |
Know The Quality Ratings And Cutting Speeds:
You need to always remember that knowing the cutting speeds for the metal thickness being cut helps in calculating the perfect production rates, mostly in parts per hour scale. This helps in ensuring that the cutting portion of operation does not become kind of a bottleneck. Even though cutting speeds happen to be critical to throughput in the automated application, the speed is mostly created to cut quality and operator satisfaction in some of the handheld versions of plasma cutting machine these days.
Choosing The Right One:
Going through the market will help you come across many different types of plasma cutting machine these days. Choosing the right one among the lot happens to be difficult unless you are sure of the points to consider. There are some of the important points available, which will help you to choose the right plasma-based cutting machines among the available lot.
- You have to specify the current thickness of the metal, which is to be cut before catching up with the best machine around here. The power sources are often rated on current ability and also on its amperage. You are asked to go for the lower amperage one for ¼ inches of thick material.
- You should also be aware of the starting point of plasma cutter while looking for the best help with plasma cutting machine selection. Once you have the starting point sorted out, making the right choice will be a lot easier.
- You might even have to establish the cutting speed before finalizing on the machine among the available lot out there.
Once you have these points ready near your hand, choosing the right plasma cutting machine won’t be a tough call anymore.