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Hobby cutting table tool software#
Look carefully at the software offered by each CNC plasma table manufacturer before buying as the learning curve can differ greatly. Most of these hobby CNC plasma tables come with CAD drawing software, as well as post processor or CAM software that takes the drawing file from the CAD and turns it into machine code. If you want the best plasma table, a good height control is critical to plasma cutting in terms of cut edge angularity and consumable life. Some affordable CNC plasma tables come without a height control to hit a lower price point. Hypertherm plasma cutters come with a quick disconnect torch feature that allows you to quickly switch between a hand and mechanized CNC plasma torch. It is so much easier to mount a machine torch square to the plate. Though some table manufacturers offer a design that allows you to mount a hand torch to the table and cut with that, we do not recommend it. The item that differentiates a hand plasma cutter from a CNC plasma cutter is the torch. That way, the system won’t need to work as hard and you can exceed the stated duty cycle. While this is more than enough for most people, if you plan to cut for a good portion of the day, Hypertherm recommends you buy a system rated above the thickness you plan to cut.
Hobby cutting table tool Pc#
When out shopping, make sure the CNC plasma cutter you choose uses a “blowback” start (nearly all newer ones do) and not a high frequency start which will interfere with the PC based machine control and electronics.īeyond just choosing a CNC plasma cutter, consider the thickness of metal you want to cut and the amount of cutting you need to do. In addition to the CNC plasma table, you will want to consider the following:Īir plasma systems, like our Powermax ® systems, are nearly always used because this is the most economical option for a hobby CNC plasma cutter table.
The difficulty is similar to assembling a gas grill from a big box store. Normally, the CNC plasma table arrives disassembled in a crate and takes a few hours to put together using common hand tools.
These afforable CNC plasma tables use an off the shelf personal computer or laptop, combined with a relatively small, low-cost stepper motor or servo drive packages. You can buy a 2′ x 2′ CNC plasma machine as well but we don’t recommend it because you can’t buy steel plates or sheet metal narrow enough to fit. The most popular hobby CNC plasma cutter table sizes or cutting bed dimensions are 4′ x 4′, 4′ x 8′, and 5′ x 10′. Often referred to as a hobby CNC plasma cutter table or DIY CNC plasma cutter, this option delivers the same cut quality and cut process as the larger, industrial CNC plasma cutting machines in use by manufacturers worldwide. Today, retirees, artists, hot rod gearheads, welding job shops, and hobbyists have plenty of great yet affordable CNC plasma table options. You no longer need a lot of money to buy a high-quality computer CNC plasma table.
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