Hypertherm Powermax 45XP/65/85/105 Nozzle 45A #220941
The Hypertherm Powermax 45XP/65/85/105 Nozzle 45A #220941 from Welder Supply precisely targets the stream of plasma for precise cutting performance. This plasma cutter nozzle is specially manufactured for the Hyperther Powermax 45 XP, Hypertherm Powermax 65, Powermax 85, and Powermax 105 plasma cutters. When a plasma cutter nozzle and powered electrode reaches metal, the spark causes the gas to become plasma. The torch cutting nozzle has an orifice designed to limit the arc to a specific diameter without the arc actually touching the nozzle. This superbly engineered nozzle directs the plasma arc to a precise diameter. The plasma gas is used to create a thin boundary layer of cool gas to maintain separation. If the arc contacts the cutting nozzle, it might cause a double arc damaging the nozzle. Also, the nozzle might be gouged or its hole put out of round. Gouges inside the nozzle are often caused by current being too much or air flow too little. Piercing or cutting too fast can also cause nozzle damage. Damaged nozzles should be checked frequently and – if necessary -- replaced immediately. The quality of cutting is greatly reduced when nozzles are worn. Your Powermax plasma cutter is vital to your productivity. Keep it going strong with the Hypertherm Powermax 65/85/105 Nozzle 45A # 220941 from Welder Supply. Available in packs of five, these nozzles are a great value. Cost effective Hypertherm Powermax plasma cutter consumable parts are available at Welders Supply to keep either your Powermax 65, Powermax 85, or Powermax 105 plasma cutting machine working like new.