micro plasma welding machines
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Plasma ARC Welding Machine
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Plasma arc welding (PAW) is a advanced version of the tungsten inert gas (TIG) welding process. TIG welding has a free-burning arc, which is unstable and tends to wander in the low current range. With increase in current, the arc power increases and the arc diameter also increases. This leads to a lack of concentrated power in the work-piece, which results in a bigger seam and a larger heat-affected zone. Unlike TIG-welding torches, PAW uses a constricting nozzle and employs two separate gas flows, which give rise to a concentrated plasma arc having a narrow columnar shape. Plasma welding is a superior variation of the TIG process that offers many advantages over TIG Increase productivity by reducing down time. Reduces scrap by providing consistent arc starting every time. Improved process control for repeatable, high quality welds. Reduces interference (noise) with computers, phone systems, CNC controllers Simply stated, plasma welding is a variation to GTAW (TIG) that encloses the tungsten electrode in a protected environment and delivers the arc through a cooled copper tip. Enclosing the electrode protects it from contamination, thus substantially extending electrode life. The consistent arc shape of plasma results in onsistent weld for 8 fours or more of operation as compared to automated TIG welding, where deterioration of the exposed TIG electrode can result in weld arc variations in one hour or less of operation. Plasma welding uses a pilot arc to consistently transfer the arc to the work without the repeated use of high frequency current. The ultima 150 pilot arc circuit results in repetitive starting and reduces problems of high frequency interference with CNC controls, phones and computers which are common with the TIG process.
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Plasma ARC Welding Machine
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We are a proud manufacturer and exporter of Plasma Arc Welding Machine in Delhi to our highly respected clients. This is made up of finest of raw material obtained from trustworthy vendors of the industry and processed using sophisticated technology and machinery at our unit. Plasma Arc Welding Machine goes through a variety of quality checks to make sure that it conforms to the prevailing industrial standards. It is widely appreciated for high performance, efficiency, durability, reliability and a long service life by our clients.Features: Compact in size High efficiency Power saving equipment Longer service life
Plasma Welding Machine
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Plasma arc welding (PAW) is an arc welding process, where a coalescence is produced by the heat generated from a constricted arc formed between a tungsten electrode and water-cooled (constricting) nozzle (non-transferred arc) or between a tungsten electrode and the job. The process uses two inert gases, one forms the arc plasma and the second shields the arc plasma.
Plasma Welding Machine
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Plasma Welding Machine, manual metal arc inverter system, welding arc
micro plasma welding machines
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micro plasma welding machines