The Mechanisms of PCBN Tools in Turning GH4169

Abstract:

This paper researched experiment results and analysis of PCBN insert turning nickel-based HSTR GH 4169. According to the curves and pictures, discuss the relationship of cutting parameters (cutting speed, feed and cutting depth) and some indexes (cutting force, cutting temperature and surface roughness). In addition, observed chip burr patterns, tool wear types and white layer statuses, and quantitatively analyzed their factors from the perspectives of cutting force and temperature, and put forward corresponding measures. The studies above were based on future research of quantification.

• Periodical: Advanced Materials Research (Volume 500)
• Pages: 73-81
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.500.73
• Online since: April 2012
• Authors: Wei Ji, Xian Li Liu, Yu Fu Li, Tian Yu Ma, Da Wei Sun
• Keywords: Chips Forms, Cutting Force, Cutting Temperature, Roughness, Surface Layer Changes

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