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Plasma arc welding is similar to TIG (GTAW) welding except a more collimated plasma stream is used to fuse work pieces and/or filler alloys. The torch delivers a high level of heat to a small area producing a high quality weld with a minimal heat affected zone. The tight plasma stream is created by initiating the arc and plasma within the electrode, then forcing the stream and arc through a small orifice and transferring the arc to the work piece. Products & Services
Welding and fabrication services weld and fabricate a variety of materials. They may also perform services such as machining, CAD support, and field welding.
Welding accessories includes products used in, or related to, processes such as MIG, TIG and resistance.
Welding alloys are used to melt and fuse pieces of metal together.
Filler metal alloys and consumables used in welding, brazing or soldering include items in rod sheet, wire spool, coated stick, weld stud, powder, preform or paste forms.
Plasma cutting machines melt an areas with an arc and then use a high-velocity, high-temperature ionized gas to make cuts.
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Topics of Interest
The tungsten inert gas (TIG) welding process is commonly referred to as gas tungsten arc welding (GTAW). TIG welding process joins metals by melting base and filler metals with an arc struck between a...
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IG Welding (GMAW or Gas Metal Arc Welding) — An arc welding process which joins metals by heating them with an arc. The arc is between a continuously fed filler metal (consumable) electrode and the...
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The Gas Metal Arc Welding (GMAW), process is commonly known as the Metal Inert Gas Process (MIG). MIG welding is also referred to as short circuit transfer. In the MIG arc welding process, metal parts...
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The development of the GTAW process was accelerated early in 1940. Initially the process was called ‘‘Heliarc’‘, because Helium was used for the shielding gas. Later when argon was available the...
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Stud arc welding replaces the conventional welding stick or wire with a threaded fastener stud. The stud fits into the end of specialized stud welding gun. An arc is struck between the fastener stud...
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Technical Articles
Gas Tungsten Arc Welding
- Industrial Assembly
Welding Miniature Devices
- Industrial Assembly
Welding Techniques for Joining Sensor Bodies
- Industrial Assembly
Stainless Steel and Welding Fume
- Metals and Alloys
American Welding Society (AWS)
- Professional Organizations
Glossary
- Sensors, Transducers and Detectors
Options for Restoring Injection Molds
- Industrial Assembly
6 Ways That Automating Your Cutting and Welding Applications With BUG-O Can Save You Money
- Contract Manufacturing and Fabrication
Economic Analysis of Mechanized Semi-Automatic Welding
- Contract Manufacturing and Fabrication
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