PLASMA CUTTER

What this tool is primarily used for:

The Plasma Cutter is used for cutting metal up to 3/8" thick. It makes a quicker and cleaner cut than the Oxy/Acetylene cutting torch

 

ALWAYS WEAR APPROPRIATE PPE WHEN USING THIS MACHINE

SAFETY FOR THIS MACHINE:

  • DO NOT operate while under the influence of drugs, alcohol, or medication
  • SECURE any loose fitting jewelry or clothing, tie back long hair
  • ALWAYS KNOW what type of metal you are cutting
  • DO NOT use torch in an area where combustible or explosive gases or materials are located
  • KEEP ALL FUMES AND GASES FROM YOUR BREATHING AREA
  • TURN ON the welding fume extractor and keep it over the work piece while using this machine
  • NEVER TOUCH any parts that are electrically "live" or "hot"
  • DO NOT CUT on containers that may have held combustibles
  • DO NOT ADJUST amps under load
  • DISCONNECT THE POWER when replacing any torch consumables
  • REFER to instruction manual for further information (see Studio Technician)

Personal Protection Equipment while working with the Plasma Cutter

Head/Face or Eye

Clothing
Hands
Feet
Ear
Respirator

REQUIRED

shade 5 goggles

REQUIRED

leather welding jacket

and

long pants

REQUIRED

leather welding gloves

REQUIRED

leather top shoes

or

boots

RECOMMENDED

ear plugs

or

ear muffs

REQUIRED

N95

NO tennis shoes, open toed shoes, or shoes with nylon
some cutting generates very high decibels
 
         
         
         
         
         

OTHER THINGS TO REMEMBER WHEN USING THIS MACHINE:

  • Replace all worn or damaged parts
  • check the electrode and cutting tip prior to each cutting session or after extended usage
  • The electrode will probably be the first part to wear out. See above illustration
  • Turning up the amps on a worn out electrode will not allow you to cut better, and you risk damaging the cutting torch
  • If you replace and parts, make sure the gas distributor goes back on in the proper direction. See above illustration
  • check cutting chart in metal shop for proper cutting speed and cutting amps
  • Be aware of splatter back towards you when making a piercing cut. Drill a hole first if necessary
  • Excess dross, which should be minimal if cutting speed and amps are right, can be knocked off easily right after cutting is done (WEAR SAFETY GLASSES)
  • If water comes out of the cutting tip, STOP IMMEDIATELY. This means the air filter needs to be changed. Contact the Department Tech
  • Do not drop sharp objects onto any of the plasma cutting wires
 
Last modified January 31, 2007