About

This class has been canceled.

Cut shapes out of flat sheet steel.  Make an idea into hard reality. 

Plasma cutting uses a highly focused electric arc and compressed air to cut steel.  Wiki (paraphrased) describes the process thusly:  Plasma cutting involves creating an electrical channel of super-heated, electrically ionized gas i.e. plasma, through the work piece forming a completed electric circuit. Compressed gas is blown through a focused nozzle at high speed.  The electrical arc ionizes some of the gas, thereby creating an electrically conductive channel of plasma. As electricity from the cutter torch travels down this plasma it delivers sufficient heat to melt through the work piece. The compressed gas blows the hot molten metal away, thereby cutting through the work piece. 

Participants will use a plasma cutter to create a design in 16 gauge steel (roughly 3/32nds). Each student will have a 2 foot square sheet of steel to work with.  Bring a design to work with. Detail should be at a level you can draw with a sharpie or soapstone and trace with a somewhat awkward implement while wearing gloves.

There is a $25 materials fee that will be added to the cost of class when you register for steel 2'x2', cutter tip replacements, consumables and PPE.

Work space is limited on the plasma table.  Students will take turns using the plasma cutters.

The class begins with a safety briefing.

Safety and Personal Protection Equipment (PPE) will be provided by BARN.

Students must wear natural fiber clothing, long pants, long sleeves and closed toe shoes (preferably leather or cotton), no stretch fabrics.  

Class size is three.  Minimum class size is 2.  If only one student has registered 48 hours before the class, the class will be cancelled.