Creep-Feed Grinding of Tungsten Carbide by Using Resin-Bonded Nickel-Coated Diamond Wheel

Abstract:

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Force and specific energy are important factors in all abrasive machining operations especially in creep-feed grinding of hard materials. They have a high influence on the wheel wear, grinding accuracy, grinding temperature and surface integrity. This paper investigates the effect of grinding technological parameters on grinding force and specific energy in up-cut creep-feed grinding of cemented tungsten carbide with 20% cobalt using a resin-bonded nickel-coated diamond wheel. It was observed that increase of feed rate resulted in grinding force increase and specific energy decrease. Increased wheel-peripheral speed resulted in minor decrease of grinding force and specific energy increase.

Info:

Periodical:

Edited by:

Taghi Tawakoli

Pages:

165-170

DOI:

10.4028/www.scientific.net/AMR.325.165

Citation:

A. Pak and A. Abdullah, "Creep-Feed Grinding of Tungsten Carbide by Using Resin-Bonded Nickel-Coated Diamond Wheel", Advanced Materials Research, Vol. 325, pp. 165-170, 2011

Online since:

August 2011

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$35.00

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