Investigation on Performance of a CVD Coated Carbide Tool in Face Milling of Ultra-High Strength Steel 30Cr3SiNiMoVA

Abstract:

Ultra-high strength steel 30Cr3SiNiMoVA is a typical difficult-to-cut material. During the machining process of 30Cr3SiNiMoVA, tool wear is an important factor which needs to be investigated seriously. In this work, one kind of CVD coated tools was used to investigate the tool wear mechanism of face milling of Ultra-high Strength Steel 30Cr3SiNiMoVA. Cutting forces during the wear process were measured with a kistler dyna-mometer. Surface roughness and tool wear evolution were determined.

• Periodical: Materials Science Forum (Volumes 800-801)
• Pages: 440-445
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.800-801.440
• Online since: July 2014
• Authors: Jin Bang Song*, Chang Ying Wang, Lin Zan, Ming Chen
• Keywords: Cutting Force, Surface Roughness (SR), Tool Wear, Ultra-High Strength Steel

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