Experimental Study of TC4 Titanium Alloy Deep Hole Drilling Based on Machine-Clamped Deep Hole Drill

There are many deep hole processing methods for TC4 titanium alloy, but it is a blank to drill with a mahine-clamped deep hole drill, so we have carried out some experi--mental studies. Using different spindle speed and feed in the test process of chip morphology and chip removal condition respectively and drill bit, the abrasion of guide block is analyzed using single factor method is suitable for the machine clamp type TC4 titanium alloy drilling deep hole drill in the best condition, get the best speed, the best feeding, for deep hole drill machine clamp type provides effective of TC4 titanium alloy drilling processing parameters.