'The Art of Welding'

POLYSOUDE designs, manufactures and markets all kinds of equipment using arc welding processes: - Orbital welding: tube to tube and tube to tubesheet in every size and wall thickness - Automated welding: TIG Hot or Cold Wire – Plasma - Weld overlay / cladding: TIG or TIGer Hot or Cold Wire - Associated services Results are high quality, value-added, innovative and technically proven solutions, in response to the demands of market-leading global companies from various industries. 

POLYSOUDE has been in business for 50 years, during which time we have expanded our operations throughout the world. With 85% of our business based internationally, from our head office in Nantes, France, POLYSOUDE has developed a network of over fifty local partners. This is in addition to our own 13 subsidiaries, which provide a combination of sales and services.

We have built up a relationship with our customers based on trust. Our strength lies in our collaborative approach, backed up by specialists working in synergy and adopting a “Zero Risk / Zero Defects” approach in dealing with customers. The company is always at the cutting edge of R&D. Our experts’ combination of experience and innovation has led to them being acknowledged as trailblazers in the field.

     Polysoude

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Products/ services

Introducing the P4 Portable Smart Welding Station, revolutionizing orbital tube welding with its cutting-edge features and convenience. Crafted for ergonomic design, it prioritizes user-friendliness and seamless operation with a wireless touchscreen interface. Its modular design ensures compatibility with various accessories, offering unmatched versatility for any welding task. Stay ahead with Industry 4.0 compatibility and remote access for program loading and data retrieval. Experience unparalleled precision, robustness, and reliability for on-site work, delivered in a portable package for enhanced convenience.

​​​​​​The MW Closed welding head enhances responsiveness and productivity for welding operators and factory workers, ensuring oxidation-free welds and optimized ergonomics while meeting international standards. Compatible with all Polysoude™ Smart Welding Stations, it excels in TIG / GTAW welding for tube joints of various sizes. Proudly made in France, it features high-duty cycle design with temperature-resistant materials and closed-loop water cooling for reliability in demanding applications. Its narrow weld head profile enables usage in tight spaces, with integrated remote control and interchangeable titanium Tube Clamp Inserts for versatility. With closed-loop regulation, encoder-based control, and a return-to-home feature, our welding head guarantees precise and efficient operation.

UHP closed welding head​​​​​​: As a top orbital welding equipment manufacturer, we specialize in UHP solutions that excel in cleanliness, validation, and reliability for piping systems. Utilizing the TIG/GTAW method and appropriate gas mixtures, our welding processes ensure the utmost purity. From semiconductor valve manifold panels to hygienic standards in food & pharmaceutical industries, our solutions meet diverse industry demands. Our closed welding heads, including grip and fixture block types, accommodate tube sizes ranging from 1.6mm to 25.4mm. Specifically designed for ultra-high purity environments, our UHP-625 & UHP 1025 welding heads facilitate orbital butt fusion welds for various tube connections. Operating without filler material, these heads are ideal for high-productivity applications. With Polysoude's orbital welding technique, expect reliable processes tailored to specific requirements and materials, ensuring efficient assembly techniques.

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info@polysoude.com

+33240681100

🔗https://www.polysoude.com/

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Explore the forefront of hygienic design with EHEDG at our event on
the 2 & 3 of October in Nantes.

Join industry leaders in achieving hygienic excellence by design. See you in Nantes!

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