New profile tubes with complex structures

Poppe + Potthoff manufactures precision steel tubes with customized internal and external profiles

Werther, November 17, 2015 - Poppe + Potthoff Präzisionsstahlrohre manufactures profiles according to particularly high customer-specific requirements. A new internal multi-tooth profile has been developed for the automobile technology and can be used as replacement for broached profiles. Admittedly, the dimensional accuracy of a broached profile cannot be reached but the cost-benefit ratio is excellent. The product met the requirements set by the customer and is currently being tested for capability in the service life and misuse test.

Also new is a hexagon outer profile combined with a hexagon on the inside. It not only placed high demands on Poppe + Potthoff Präzisionsstahlrohre because of its dimensions. In addition, the need for a defined twist between the inner and the outer profile was a challenge that was met to the satisfaction of the customer. After the first delivery further orders followed.

Poppe + Potthoff’s new a hexagon outer profile combined with a hexagon on the inside. Source: Poppe + Potthoff

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Poppe + Potthoff manufactures precision steel tubes with customized internal and external profiles. A new internal multi-tooth profile (top, second from right) has been developed for the automobile technology and can be used as replacement for broached profiles. Source: Poppe + Potthoff

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Poppe + Potthoff stands for precision. The group develops and manufactures customer-specific steel tubes, common rail subsystems, high pressure tubes, precision components, line shafts, couplings as well as specialized test stands and other machines. Poppe + Potthoff enables highly sophisticated solutions in automotive engineering and shipbuilding, machine tool building and mechanical engineering as well as other industries. The family-owned enterprise with its headquarters and technology center in Werther (Germany) was founded in 1928 and has more than 1,200 employees. Poppe + Potthoff is active in more than 50 countries with its subsidiaries and long-term partners – always in close contact with its customers. www.poppe-potthoff.com


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