Plasma Cutting Aluminum Settings

It is important to try and work through the suggestions provided as often there are many different factors to consider.

Plasma cutting aluminum settings. X y table punch press motorized track robot. If you plan to cut thick aluminum sheet your plasma cutter should feature a wider gap and bigger arcs among them. Take into account the high speed machining. But according to three experts new plasma cutting systems produce good results on aluminum.

There are five preconceptions that many fabricators have about turning to plasma to cut aluminum. Each of these materials behaves differently when subjected to the intense heating and cooling of the plasma cutting process. It may damage the machine. The edges are then generally prepped with an aluminum burr.

The plasma cutting process may be used to cut any conductive material including carbon steels stainless steels aluminum copper brass cast metals and exotic alloys. Although plasma can cut through painted metal it does require a solid connection on a clean part of the workpiece as close as practical to the work. In any discussion about how to cut metal plasma cutting is right up there with laser and waterjet. Nitrogen vs shop air will help somewhat with the quality of cut in aluminum but even there the cut will never be as clean as a plasma cut in steel.

2 plasma air shield 130 a cutting 220173 220183 220176 220179220182 220181 metric english select gases set preflow set cutflow material thickness arc voltage torch to work distance cutting speed initial pierce height pierce delay time plasma shield plasma shield plasma shield mm volts mm mm m mm factor seconds o 2 air 32 32 84 28 3 124 2 5. Multi gas plasma cutting systems offer the most flexibility for shops that cut a variety of materials. Check the ground connection to the work piece. Low cost automated plasma cutting systems are configured with single gas torches designed to cut all metal types using shop compressed air.

Prices for automated air plasma cutting systems range between 3 500 40 amp and 10 000 125 amp. I do use the plasma pm 600 or pm 1250 for cutting irregular shapes out of aluminum. If you plan on plasma cutting aluminum mild steel and stainless steel this guide will help you choose the right gas to provide good cut quality and speed. Ss presents a whole new set of challenges with.

Higher rates of feed 25 inches min 635mm min small depth of cut 0 030 0 75mm max. A cutting speed chart showing the rated cutting speed for the power source for mild steel aluminum and stainless steel of various thicknesses. Type of machine e g.