Tool Materials for High Speed Machining Titanium Alloys

The properties of titanium alloys are introduced generally in this passage,and the reasons of difficult-to-machining titanium alloys are analyzed,then,the state-of-the-art of high speed machining titanium alloys both at home and abroad is introduced particularly,through introduction,we clearly know the large gap of machining titanium alloys between our home and abroad.At last,it is pointed out that it's urgent and necessary to find out kinds of cutting tool materials,which is suitable to high speed machine titanium alloys.