METHOD OF MACHINING TITANIUM AND TITANIUM ALLOY PART AND SPRAY COLLAR FOR SAID MACHINING

摘要

PURPOSE: To provide a spraying collar capable of machining titanium and titanium alloy parts with a specific cutting speed and adaptable for machining parts used in manufacturing a jet engine. CONSTITUTION: This process uses spraying or sprinkling of a lubricating fluid under very high pressures (60 to 400 bars). The main component is a spraying flange or collar having internal ducts 5, 6 capable of supplying under high pressure one or more fluid jets in the direction of the edge 9 of a cutting tip 10.