Analysis Of Titanium Rod Processing Should Pay Attention To What

1, the use of positive angle type geometry inserts to reduce the cutting force, cutting heat and deformation of titanium rods.
2, maintain a constant feed to avoid hardening of the workpiece, in the cutting process the tool should always be in the feed state, milling radial draft should be 30% of the radius. 3, the use of high-pressure high-flow cutting fluid to protect the thermal stability of the titanium rod machining process, to avoid high temperatures leading to surface denaturation of the workpiece and tool damage.
4, keep the blade edge sharp, blunt tool is the cause of heat collection and wear, easily lead to tool failure.
5, as far as possible in the titanium alloy softer state processing, because after hardening the material becomes difficult to machine, heat treatment rises the strength of the material and increase the wear of the blade.

6, use a large tip arc radius or chamfer cut into, as much as possible to put more blade into the cutting. This reduces cutting forces and heat at each point and avoids localized breakage. When milling titanium alloys, the cutting speed of each cutting parameter has a great impact on tool life, followed by the radial draft (milling depth).