Experimental Study on the Cutting Performance of Cemented Carbide Rods Made by New Process

Gao Chao Wu

doi:10.4028/www.scientific.net/SSP.175.316

Paper Titles

Development Evaluation of Mechanical Properties of Brazed Diamond Wire
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Research on the Fracture and Breakage of Heavy-Duty Turning Tool for Rough Machining Hydrogenated Cylindrical Shell
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Research on the Edge Design Precision PCD Thread Milling Tool
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Experimental Study on the Cutting Performance of Cemented Carbide Rods Made by New Process
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PCD Reamer for Machining Cylinder Head
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Wear of Milling Cutters in Machining of TC4 (Ti6Al4V) Titanium Alloys
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A Numerical Model to Determine Temperature Distribution in Aluminum Alloy (2A12) Micro-Cutting
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A Mathematical Modeling Method for Capillary Limit of Micro Heat Pipe with Sintered Wick
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Experimental Study on the Cutting Performance of Cemented Carbide Rods Made by New Process

Abstract:

Cemented carbide rods, which are mostly made by powder extrusion molding, are workblank for various cutting tools. In this paper, new cemented carbide rods, namely GU20, were made by new optimized process, and were manufactured into uncoated and coated cutting tools to evaluate their cutting performance. Experiment results showed that the uncoated and coated tools made of the new cemented carbide rods had better cutting performance than those made of the old rods made by old process.