This report provides results recorded from the application of a coalescing plate separator to grinding and lathe coolant filtration. Use of the filter and normal recommended practices in monitoring coolants significantly extended coolant life, increased the tool life of carbide inserts and grinding wheels an average of 25'10, and resulted in cleaner machines and coolant sumps. The use of deioni...

in this study the effect of input parameters of the edm process (pulse on-time, duty cycle and tool polarity), on the material removal rate (mrr), tool wear ratio (twr) and maximum surface roughness (rmax) in the machining aisi h13 tool steel has been studied. this study shows that increasing the duty cycle in the two conditions of tool polarity, material removal rate and the maximum surface ro...

An imperative requirement of a modern machining system is to detect tool wear while maintain the surface quality product. Vibration signatures emanating during with single point cutting have proven be good indicators for tool’s health. The current research undertaken utilizes vibration turning EN9 and EN24 steel alloy predict life using Artificial Neural Network (ANN). During initial meager exp...

Most of the materials used in the industry of aero-engine components generally consist of titanium alloys. Advanced materials, because of their excellent combination of high specific strength, light weight and general corrosion resistance. In fact, chemical wear resistance of aero-engine alloy provides a serious challenge for cutting tool material during the machining process. The reduction in ...

The present paper describes the geometries of honing wheels used in final tooth-flank-finishing process automotive transmission gears. For micro honed gears to keep their required gear accuracy, improper a gear-honing wheel cause dressing interval be short. That is because stock removals are not uniform over tooth flank, then wear also uniform. As result, out tolerances. amount removal could de...

Most of the materials used in the industry of aero-engine components generally consist of titanium alloys. Advanced materials, because of their excellent combination of high specific strength, light weight and general corrosion resistance. In fact, chemical wear resistance of aero-engine alloy provides a serious challenge for cutting tool material during the machining process. The reduction in ...