Tool Wear and Surface Roughness in Diamond Cutting of Die Steels

Lai Zou; Guo Jun Dong; Ming Zhou

doi:10.4028/www.scientific.net/KEM.589-590.227

Paper Titles

Study of Impact of Tool Wear on Stable Region for Die Steel Cutting Process
p.204

Forces and Chip Morphology of Nickel-Based Superalloy Inconel 718 during High Speed Grinding with Single Grain
p.209

The Modelling and Analysis of Topographical Properties with the ‘through-the-Process’ Grinding Wheel Model
p.215

Study on Thermal Elongation Error of Whirlwind Hard Milling Ballscrew
p.221

Tool Wear and Surface Roughness in Diamond Cutting of Die Steels
p.227

On Critical Conditions for Chip Transformation from Continuous to Serrated in High-Speed Machining
p.232

Temperature Field and Thermal Residual Stress of Grinding GH4169 with Conventional Aluminum Oxide Wheel
p.238

The Research of Effect of Cutting Parameters on Machined Surface Defects in High-Speed Milling of SiCp/Al Composites
p.245

Study on Grinding Crack of Premium Thread Gauge Material 9Mn2V
p.252

HomeKey Engineering MaterialsKey Engineering Materials Vols. 589-590Tool Wear and Surface Roughness in Diamond Cutting...

Tool Wear and Surface Roughness in Diamond Cutting of Die Steels

Abstract:

This paper performed a series of experimental investigations for typical die steels with ultrasonic vibration assisted turning. The micro-morphology of rake face and flank face of diamond was detected by scanning electron microscopy, and the roughness of machined surface was measured by Form Talysurf. In order to clarify the influence laws of cutting parameters and tool geometric parameters on tool wear and surface quality. The results revealed that the wear of diamond and surface roughness rely heavily on the feed rate, and have less relativity with the relief angle and the depth of cut to an extent. In addition, the function mechanism of ultrasonic vibration turning had been analyzed, it exhibited that this technological measure has enhanced tool life and improved surface quality to a large extent.