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Using ceramics for wear resistant metal working tools: Ceramic rolls for wires, tubes and sheets

: Kailer, A.; Hollstein, T.

Vercammen, K. ; Virtual Tribology Institute -VTI-, Mol:
Current trends in tribology 2004
Mol, Belgium: VTI, 2004
Book Article
Fraunhofer IWM ()
Keramik; Walzen; Siliciumnitrid; Si3N4; Tribologie; Verschleiß; Umformtechnik

Thanks to their high wear resistance, ceramic materials are suited for use as forming rolls. In collaboration with manufacturing and machining companies, as well as users, the ceramic tools are developed, manufactured and tested. The main goal of the project is to enhance the lifetime of the rolling toots significantly. In addition, more stable production conditions may be obtained and the use of cooling lubricants can be reduced.