Experimental Study on Grinding Force of Electrostatic Coated Grinding Wheel

TG580; In order to deal with the hard machining of TC4 alloy, coated graphite on grinding wheel surface by electrostatic device is proposed in this paper. This paper mainly completed the design of graphite electrostatic spraying grinding wheel device, force experimental analysis of grinding TC4 alloy with coated graphite grinding wheel, and summary of the influence of different grinding speeds and grinding depths on grinding force and grinding force ratio. The experimental results show that the lubrication coating can reduce the grinding force and grinding force ratio in the process of grinding TC4 alloy with graphite powder-coated wheel under electrostatic field force, compared to dry grinding with the uncoated wheel.