What are the parts of a plasma torch?
Plasma cutting torch consumables include: a swirl ring, electrode, nozzle, retaining cap, and shield cap.
- Swirl ring. This is a small component inside the torch that swirls the gas surrounding the plasma arc.
- Electrode.
- Nozzle.
- Retaining Cap.
- Shield Cap.
What are the 4 main components of the plasma torch and what are their functions?
Plasma torch – The function of the plasma torch is to provide proper alignment and cooling of the consumables. The main consumable parts required for plasma arc generation are the electrode, swirl ring, and nozzle.
How many parts are there in the plasma cutting torch assembly?
For most manual plasma cutting systems, five different components comprise the torch consumables—the shield, retaining cap, nozzle, electrode, and swirl ring.
What are plasma cutter electrodes made of?
The electrode is usually made of copper, but with a metal insert at the point where the arc attaches. That’s because the copper would melt too fast if the arc attached directly to it. Tungsten makes a great electrode material, so lots of electrodes have a tungsten insert.
What is plasma cutting used for?
Plasma cutting is used for all sorts of metal fabrication projects and is typically used in on-site construction or salvage yards. For designers and artists, the most common uses are in both signage and sculpture, as well as being used in decorative panels for interior projects.
What are the two types of plasma cutters?
What Are the Different Types of Plasma Cutters Used on CNC Tables?
- Air Plasma. Air plasma tables are ideal for low-volume manufacturing and are often used on entry level steel fabrication machines.
- Oxygen Plasma.
- High-Definition Plasma.
- CNC Plasma Cutters.
- The Leader in Automated CNC Plasma Cutting Machines.
Where are Hobart plasma cutters made?
Appleton, Wisconsin
Hobart machines are American-made in Appleton, Wisconsin. The Airforce 27i plasma cutter is also CSA Certified. This machine features an ergonomic torch design and 12-foot leads on both the torch and the ground lead. The Hobart Airforce 27i features a built-in regulator, air filter and water separator.
How long do plasma electrodes last?
Usually, in normal conditions, we can say that the electrode will wear out first during machine cutting. Typical life time of a set of consumable should last about 1 to 3 hours for about 120 A of mechanized cutting, it’s in function of the job. Cutting at lower current may gets longer consumable life.
What is plasma arcing?
Plasma arc welding (PAW) is an arc welding process very similar to TIG welding as the arc is formed between a pointed tungsten electrode and the workpiece. Plasma is then forced through a fine-bore copper nozzle which constricts the arc.
What is a disadvantage of plasma cutting?
The main disadvantages of plasma cutting are its ineffectiveness for thick metals, as well as ferrous metals. Robotic oxyfuel cutting is best at providing welds for thick metals that contain iron. Oxyfuel cutting often provides precision cuts, also.
What are the advantages of plasma cutting?
Advantages
- Able to cut all conductive materials.
- Great quality for thickness up to 50 mm.
- Maximum thickness up to 150 mm.
- Comparatively cheap for medium thickness cuts.
- Best way to cut medium thickness stainless steel and aluminium.
- CNC machines are available to provide high precision and repeatability.
What is the difference between pilot arc and non pilot arc plasma cutter?
NON-TOUCH PILOT ARC PLASMA CUTTER: efficiently cuts though rough, painted, and rusty surfaces and produces minimal slag. Pilot arc technology allows you to cut without touching the tip to the metal. Uses non-hazardous compressed air to cut, safe and at low cost.
How many trafimet plasma torch parts are there?
Trafimet Plasma Torch Parts S45 Consumable Type Torch Brand Trafimet Cutting capacity 5-10 Type Plasma Torch Parts
How long has trafimet been on the market?
For over 40 years Trafimet writes the history of torches for welding and plasma cutting on the market in Italy and abroad. Trafimet series covers all the needs of the market of welding and cutting, offering a full range of torches for TIG and MIG/MAG welding and PLASMA cutting.
When did trafimet spa start making cutting torches?
Trafimet Spa has been active on the welding field since 1974 with increasing specialization in the design and manufacture of MIG, TIG, and PLASMA welding and cutting torches.
Are there replacement parts for the trafimet ergocut a?
Premium quality replacement parts for Trafimet® Ergocut, Ergocut A, Ergocut CB, Plasma CB Plasma PW, and Plasma HY for torches from 15-150 Amps. Torches are also original equipment on selected Astro, Century, Chigago Electric, Cornwell, Daytona, HTP, Matco, Mac Tools and Schumacher and Solar Systems.