How much air is needed for the plasma cutter to operate properly?
Answer: This is largely dependent on the material’s thickness and the type of the cutter. Generally, though some affordable models require around 6 cfm (cubic feet per minute) at 90 psi. Still, plasma cutters are machines that need air constantly in order to perform the tasks, which is why you should look for one with a built-in air compressor or purchase one additionally.
Can plasma cutters cut aluminum?
Answer: Yes, of course. Plasma cutters can go through various materials among which are steel, copper, cast iron, and others. However, it should be noted that in the case of aluminum, the raw edges are not really suitable for welding. This is due to the oxides.
Can people perform welding tasks with a plasma cutter?
Answer: This is a bit complicated. In truth, there are some machines on the market that can perform TIG and MMA welding, which is why they are called three-in-one machines. But professionals don’t prefer them because they aren’t as efficient as the regular plasma cutters. Therefore, they should be utilized from time to time. Otherwise, it’s preferable to get systems that cut and weld separately.
What is the maximum thickness that can be cut with a plasma cutter?
Answer: Firstly, let’s make this clear – the maximum cutting thickness is actually the one that can be cut effortlessly while maintaining a smooth line. So, the maximum you can go with the cutter is 150 millimeters. And this applies to all models out there.