Experimental Study on Face Milling Austenitic Stainless Steel

Han Lian Liu; Qing Ge Zhang; Chuan Zhen Huang; Bin Zou; Hong Tao Zhu

doi:10.4028/www.scientific.net/MSF.723.35

Paper Titles

Investigations of Transient Machined Workpiece Surface Temperature in High Speed Peripheral Milling Using Inverse Method
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Experimental Study on Turning of Titanium Matrix Composites with PCD Tools
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Preliminary Study on Carbon Fibre Composites Cutting Technology and Cutting Tools
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Research on the Effect of Low Temperature on the Performance of Drilling Carbon Fibre Reinforced Polymer and Ti Stack Materials
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Experimental Study on Face Milling Austenitic Stainless Steel
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Analytical Modeling to Predict Adiabatic Shear Critical Condition for Orthogonal Cutting
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Research on the Cutting Fluid Effect on Cutting Force and Surface Roughness in Rotor Milling
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Cutting Performance and Tool Failure in Intermittent Turning Processes of an Al₂O₃-Based Micro-Nano-Composite Ceramic Tool
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Formation and Control of the Cutting Vibration in High-Speed Machining
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HomeMaterials Science ForumMaterials Science Forum Vol. 723Experimental Study on Face Milling Austenitic...

Experimental Study on Face Milling Austenitic Stainless Steel

Abstract:

Based on the characteristics of austenitic stainless steel 1Cr18Ni9Ti, aiming to decrease surface roughness and milling force orthogonal face milling experiment with four factors and four levels was designed to optimize machining parameters with consideration of material removal rate. Three relatively excellent machining parameters were taken to further figure out the influences of cutting speed on tool life, and the tool wear mechanism was also analyzed. The results indicated that both surface roughness and milling force were greatly influenced by cutting speed and feed. The best machining parameters obtained in the experiments were v: 200m/min, f_z: 0.1mm/z, a_p: 0.9mm, a_e: 35mm. The main tool failure mode under this circumstance was tool chipping at the flank between main cutting edge and surface to be processed, besides, the wear of rake face was relatively slight.