Polysoude - Weld Overlay Cladding: Speed & Quality with automated dual torch PolyClad Twin TIGer

Опубликовано: 16 Июнь 2026
на канале: Polysoude - The Art Of Welding
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Bi-electrode weld overlay TIGer technology: 2 to 3 times faster than comparable TIG HW Single or TWIN wire systems.
Get 2 simultaneous layers at the same time

Polysoude, as one of the world’s most advanced solutions providers for weld cladding of pipes and piping components, has been processing clad welding with special alloys into pipes for more than 30 years.
By using clad materials, the excellent strength and toughness of carbon-manganese steels are combined with the corrosion resistance of high-alloyed materials.
Combining two TIG electrodes to provide better heat to the weld overlay process, Polysoude’s TIGer system boasts deposition rates of up to 5.8 kg/hr. This represents an improved variant of TIG hot wire welding, “we combine two tungsten electrodes into the same torch creating a very specific arc. PolyClad Twin TIGer combines 2 torches to increase productivity and offer a single pass per pipes.

TIG is frequently chosen to increase productivity along with broadly accepted quality. Those industry segments, especially required to produce high-quality corrosion-resistant weld surfacing e.g. applying nickel-base filler materials, are regularly in constant demand to comply with "zero defect" criteria. In this conjunction, weld performance limitations are overcome employing advanced 'hot-wire' GTAW systems.
Discover PolyClad Twin TIGer in this video: Zero defect with endlessly repeatable cladding quality.

Note: The TIGer torch is equipped with two electrodes TIG - GTAW welding process. Each electrode is supplied with current by its own power source. The position of the electrodes (with the tips next to each other) generates a single arc, more powerful, more heat but with less pressure on the weld pool, perfect to reach incredible deposition rate with a single cold (CW) or hot wire (HW).

Specifications:
• For pipe up to 18m
• The Polysoude TWIN TIGer is now fitted with our unique HD WDR cameras.
• Wireless touchscreen controller or wired remote pendant
• Independent torch height adjustment and Arc Voltage Control (AVC) for each torch
• Excellent video shooting offering:
during cladding, a significant help in parameters development (optimization of the productivity).
Without the arc, thanks to powerful lighting system, accurate re location after a stop, or surface examination after the cladding.

Advantages:
• Simplified solution
• Built-in HD WDR cameras (1 per torch) and LED lights for each TIGer torch: traceability & analysis
• Inter-pass temperature measurement (IR)
• Multifunctional control console: modern design, space saving, user friendly
• Real-time analysis of the imaging: Insurance of quality weld overlay by taking out the need for the weld operator to constantly oversee these types of critical details.
• Easy for an operator to run multiple heads simultaneously without sacrificing quality.
• Live monitoring and data acquisition for optimised productivity

Keywords: welding overlay, cladding head, metal feeler wire, automatic welding
Innen-Auftragschweißung von Rohren (z.B.: Steigleitungen) in der Öl- und Gasindustrie.
Inside pipe cladding of pipes and flow lines in the oil and gas industry.
Tandem welding TIG Twin

Find more information about weld overlay solutions here: https://www.polysoude.com/weld-overla...

Request your personal technical brochure about this product: https://www.polysoude.com/ask-for-doc...

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