When it comes to CNC plasma cutting systems, you actually have quite a few choices as far as the gas that you are using is concerned. Many plasma torches and cutting systems have the ability to take all sorts of different gases or air in order to perform their cutting duty. One difficult decision that lies with the owner of such a system is what gas or air to use with the system to get the best cuts and most economical use from it. What you decide to use with your plasma torch is ultimately up to you, but you might consider a lot of the benefits of using shop air over something like a flammable gas.
One big benefit to using shop air with CNC plasma cutting systems is that it appears to perform uniformly across different kinds of metal. Whether the metal is aluminum, stainless steel, or even mild steel, shop air can perform with the same quality and speed across the different spectrums. You don’t necessarily have to switch the air out for another gas because you can expect it to have the same performance. Not all flammable gases are suited for every kind of metal, however, and some may even perform poorly. A reasonable choice here would be to put shop air to use.
Another benefit to using shop air is the affordability. When deciding to use shop air for your CNC plasma cutting systems, you take the purchase of gases out of the equation. You don’t have to worry about making sure you’ve bought the right gas or the right amount for your system. This makes using shop air much more affordable, although it should be noted that it isn’t totally free. When using air with a plasma cutter, you need to make sure the air is clean and filtered. This means buying good compressors and filters to make sure as many of the impurities are taken out as possible.
Deciding to choose air to run your CNC plasma cutting systems also takes a large chunk out of your decision making process. You don’t have to worry about finding a particular gas, tracking it down, and making sure that you purchase enough of it, and then restock it when you run out. You don’t have to go anywhere to find air. As long as you have your compressor and filters, you have the fuel you need for your plasma cutters. Basically, using shop air can make it so you don’t have to stress about all the particulars concerned with using a flammable gas.
There are many choices you have as far as choosing how to run your CNC plasma cutting systems. You have a variety of gases to choose from, and may even use your shop air as your resource. There are many benefits to deciding to use shop air instead of a flammable gas. These include versatility and uniform performance, affordability, and taking the worry of gas out of the equation. If you are unsure about whether or not you want to use shop air or flammable gas for your plasma cutter, consider the advantages and disadvantages carefully. Shop air might just be the reasonable choice for you and your business.