Research on the Cutting Properties of SiC/Cu Composite

Abstract:

The cemented carbide tool and high speed steel tool are used as experimental cutting tools. The cutting properties of composite were studied by cutting lathe, tool microscope and light-section method microscope. The results show that carbide and high speed steel tool flank wear rate increase with the increasing of SiC particles size as well as the content of SiC particles. When the particles size of SiC is 40μm, composite cutting surface roughness increases with increasing of the content of SiC particles. While the particles size of SiC is 20μm, composite cutting surface roughness decreases with increasing of the content of SiC particles. In the same cutting conditions, the Carbide tolls have longer life than high-speed steel tools.

• Periodical: Advanced Materials Research (Volumes 557-559)
• Pages: 1239-1242
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.557-559.1239
• Online since: July 2012
• Authors: Jin Wang, Jian Gang Li, Nian Suo Xie
• Keywords: Cutting Processing, SiC/Cu Composite, Surface Roughness (SR), Tool Wear

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