Seam welding – continuous welding joints through roller movement

Components for roll seam welding – precisely manufactured, promptly available and tailored to your production. For reliable, continuous welding processes.

Intro

Seam welding at a glance

In seam welding, two roller electrodes press the overlapping workpieces together and conduct the welding current specifically into the joining zone. The electrical resistance generates heat, which melts the material locally. Through the constant movement of the electrodes, overlapping welding lenses are created, which combine to form a dense, continuous weld seam.

Products for seam welding

  • Welding wheels and rings for resistance seam welding

    Welding wheels

    Welding wheels transmit welding current and contact force along the seam line. Their shape and surface finish influence current distribution and seam quality. Manufactured from WIRBALIT® HF (CuCr1Zr) or WIRBALIT® D (CuNi2.5SiCr).

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  • Connection cables

    Connection cables transmit the welding current from the power source to the clamp with minimal loss. They are available in air- or water-cooled versions made of Cu-ETP or oxygen-free copper (OFC).

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  • Lamella shunts for welding systems

    Lamella shunts

    Lamella shunts transfer the welding current between the power source and moving components such as tongs, arms or holders. They consist of stacked copper lamellae and are available in standard sizes or as custom-made products.

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We keep your production running

  • With one of the largest warehouses in Europe, we deliver products in standard formats immediately. Thanks to our in-house development and lean structures, we are also capable of implementing custom solutions flexibly and promptly.

  • As an active member of the German Welding Society (DVS), we contribute our practical experience directly to standards and guidelines. This results in solutions that not just meet current regulations but also help to shape the future.

  • Together, we analyze requirements, identify potential for optimization, and implement concrete improvements to make your processes more economical. As we understand consulting to be an integral part of the production process.

  • Where standards are not sufficient, we manufacture components according to drawings, samples, or as individual developments. In any case, each solution is precisely tailored to your production and permanently increases its efficiency.

  • All production phases are integrated into a structured testing system that detects and documents deviations at an early stage. For particularly demanding applications, we test components individually according to your specifications.

  • 60 years of welding technology experience go into every product and every consultation. Our in-depth understanding of complex welding processes ensures stable production processes and reliable results.

SVS performance features

Advice needed? Our team of experts will guide you towards the best solutions for your production.

Kai Kleinevoß Porträt Leiter Wirbalit SVS Schweißtechnik

Kai Kleinevoß

Head of Sales Wirbalit®
kleinevoss@svs-schweisstechnik.de
+49 208 99 328 15