What is the purpose of an oil sprayer in a CNC machine?

The function of an oil sprayer in a CNC machine is primarily to spray lubricant and assist in the removal of chips. Lubrication is essential in metal cutting processes as it reduces friction and heat generated during the machining operation. By applying oil, the sprayer enhances the cutting efficiency, prolongs tool life, and improves the surface finish of the machined part.

Additionally, effective lubrication helps in flushing away the chips generated during the cutting process. This is crucial as the accumulation of chips can interfere with the machining performance and potentially cause tool damage or workpiece inaccuracies. By effectively combining lubrication and chip removal, the oil sprayer plays a vital role in maintaining optimal machining conditions.