Below are two examples of machining aerospace titanium parts with ATISTellram and X-Grade inserts. (1) Processing example 1 Machined parts: titanium alloy outer cover (military) Workpiece material: Ti-6Al-4V (AllvacTi-6-4 alloy) Workpiece size: 110" x 18" Processing Description: The ATITtellram7792VX high-feed milling cutter with XDLT-D41 indexable insert is used for machining. The tool life of rough milling is 156 minutes. Milling cutter: C7792VXD12-A3.00Z5R; number of sipe: 5 Blade: XDLT120508ER-D41; grade: X500 (designed with X-Grade technology) Axial depth of cut ap: 0.080" Radial cutting width ae: 2.100" Cutting speed vc: 131sfm Feed per tooth fz: 0.023ipt Feed rate: 19.2ipm Tool life: 156 minutes / each index (4 per index can be indexed) (2) Processing example 2 Machined parts: turbine blades for military aircraft (new application) Workpiece material: all titanium alloy Blade size: 23.6" x 11.8" Processing Description: The propeller blades are machined with the ATISTellram7710VR milling cutter with anti-circular inserts. The tool life of rough milling is 110 minutes. Milling cutter: C7710VR12-A2.00Z5R; number of sipe: 5 Blade: RPHT1204MOE-421-X4; grade: X700 (designed with X-Grade technology) Axial cutting depth ap: 0.080" ~ 0.100" Radial cutting width ae: 0.800" to 1.37" Cutting speed vc: 265sfm Feed per tooth fz: 0.0086ipt Feed rate: 21.8ipm Tool life: 110 minutes / per index (4 per index can be indexed) Previous page Glass Railing,Stainless Steel Bracket,Groove Pipe Fittings Railing,Glass Railing Support Accessories Ningbo Unikim Metal Products Co., Limited , https://www.unikimrailing.com
Aviation titanium alloy parts processing case study
Milling of aerospace titanium alloy parts (3)