Barry Rooney

Tube and Pipe Fabrication | Articles | The Tube & Pipe Journal

Tube-bend tooling: square-back wiper dies or wiper inserts?

November 8, 2005 | By Barry Rooney

Wiper dies are a fundamental requirement in modern tube bending applications in which tubes are bent at increasingly tight bend radii with increasingly thinner wall thicknesses. The design of the wiper die plays a key role in its performance and durability, as does its manufacturing method and the material from which it has been constructed.

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