Fluid jetting system for electrical machining

摘要

A fluid-jetting system is combined with an electrical machining apparatus to direct a plurality of jets of the electrical machining liquid (electrolyte in the case of electrochemical machining or dielectric in the case of spark discharge machining) into the region of the machining gap. The jets derive from respective flexible ducts. Vibrational energy is applied to the fluid fed to the ducts.