How much air does a plasma cutter require?
All plasma manufacturers include minimum air flow and pressure requirements for an air compressor in the owner’s manual. These requirements differ between systems, but as an example, an air compressor for a plasma cutter like the Hypertherm Powermax45® requires 6 cubic feet per minute (cfm) at 90 psi.
What pressure should I run my plasma cutter?
A good starting pressure regardless of the machine is 75psi. The amps and air pressure do work together, so if you’re cranking your amps as high as they can go, you’ll want to up your air pressure as well. You don’t want one overpowering the other, as it’ll give you a poor-quality cut.
How long do inline moisture filters last?
How Often Should You Change the Inline Filter for Your Air Compressor? As a general industry rule, it is recommended that you change your inline air compressor filter at least once a year or after 8,000 hours of operation.
What is the purpose of a dryer filter with the plasma cutter?
What purpose is to use an air moisture filter dryer for plasma cutting? An air dryer can separate the moisture, oil, and particulates from the air coming from the compressor before into a plasma cutter. These contaminates will cause plasma cutters to run out of torch consumables sooner, and reduce its efficiency.
How thick of metal can a 50 amp plasma cutter cut?
1/2”
Portable Plasma Cutters for Contractors and Trade Workers For example, a 50-amp cutter weighing less than thirty pounds, and about the dimensions of a small suitcase, will quickly move through metal with a maximum cut thickness of 1/2” and a maximum severance thickness of 3/4” with accuracy and clean, smooth edges.
What kind of gas does a plasma cutter use?
Argon gas is used when plasma marking (a whole other subject). A mixture of Argon and Hydrogen is often used when cutting thicker Stainless Steel or Aluminum. Some people use a mixture of Hydrogen and Nitrogen, or Methane and Nitrogen when cutting thinner Stainless Steel.
How does a refrigerated air dryer work?
The refrigerated air dryer working principle is based on de-humidifying air by rapidly cooling it, condensing it, and draining off the moisture. At this temperature, the water vapor in the air condenses into pure water, which collects in a water trap and fed into discharge lines.