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Highest Quality Welding Seams

Grenzebach friction stir welding technology allows the creation of welding seams with outstanding external and internal properties. The joints also distinguish themselves with a superior surface quality compared to traditional welding methods, in addition to excellent mechanical, electrical and chemical characteristics.

Innovative, Reliable, Turnkey

During friction stir welding (FSW) a spinning tool creates the necessary process heat by friction and pressure on the weld joint. The material becomes malleable due to the induced heat and is mixed by the rotation of the tool along the weld joint. In this way, durable and impermeable welding connections are created, which go hand in hand with low component deformations or residual stresses.

Turnkey FSW production plants by Grenzebach provide a high degree of automation and dynamic process control, which provides a consistent welding process. Our patented friction tools combined with the integration of all operation and control processes in a central control station are instrumental for the success of our plants.

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Exhibitions:

Chicoutimi, Quebec, Canada
June 26, 2018 | Technical Session 3
Presentation: 'Stationary shoulder tools for long-term loading under industrial...

Unterschleißheim, Germany
June 27, 2018
Friction Stir Welding

Düsseldorf, Germany
October 9 - 11, 2018
Hall 9 | Booth D30
Friction Stir Welding
Friction Stir Welding for Energy Revolution
Insight

Friction Stir Welding for Energy Revolution

Grenzebach supplies 6,000 aluminum collectors to roof tile manufacturer Nelskamp GmbH.

Two brand new developments for the FSW technology
Insight

Two brand new developments for the FSW technology

The new 4-axis FSW machines DSM1400 & DSM2400 and the latest generation DynaSTIR FSW welding head will be presented at the Düsseldorf Schweissen & Schneiden tradeshow.

Brilliant Friction Stir Welding
Insight

Brilliant Friction Stir Welding

Grenzebach presented solutions at the Austrian Foundry Symposium and further developed its cooperation with the Technical University of Ilmenau.