Effect of Admix Ratio of Free-machining Agent 'KSX' that Contains Complex Calcium Oxide Powder on Machinability

  • Published : 2006.09.24

Abstract

Free-machining agent 'KSX' contains complex calcium oxide is developed. The effect of admix ratio of KSX on mechanical properties and machinability with two different cutting speeds is reported. KSX displays improved machinability without deterioration of mechanical properties up to 0.3mass% addition. It was observed that KSX is effective with a small addition of 0.1mass% at slower cutting speed, and increased of admix ratio is effective at faster cutting speed.

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