This chapter discusses the types of failures that can occur in sheet metal forming tools and explains how to mitigate their effects. It describes the factors that influence galling and wear and the benefits of special treatments and coatings. It provides information on through hardening, case (surface) hardening, and nitriding as well as hard chrome plating, vapor deposition, and thermal diffusion coating. It explains how to measure wear resistance using various tests and provides guidelines for selecting tool materials, treatments, and coatings.
Eren Billur, Tool Materials, Treatments, and Coatings, Sheet Metal Forming: Processes and Applications, Edited By Taylan Altan, A. Erman Tekkaya, ASM International, 2012, p 317–338, https://doi.org/10.31399/asm.tb.smfpa.t53500317
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