AX high-performance milling cutters

r Machining strategy for weak or thin-walled components 1. HPC roughing of NL & ML neck with AX-FPS up to depth of approx. 4xd • Penetration w. helical interpolation • Roughing from the inside to the outside • Roughing layer by layer • Cutting data: FRAISA ToolExpert ® AX-FPS • Alternate both sides of the wall per layer • Final pass with ae = 0 • Allowance per side of wall with ae = PF+F N° 15500 / 15600 N° 15505 / 15605 • The base can also be milled prior to finishing (wall finishing) • Milling of the base with AX-RV • Root radius with AX-RV or AX finishing cutter with corner radius • Root radius: Program a small clearance of approx. 0.02 mm from wall and base 2. HDC roughing of ML & 5.2xd with AX-FPS up to depth of 5.2xd • Penetration w. helical interpolation • Cutting data: FRAISA ToolExpert ® AX-FPS • Weak: 2x contour milling with ae = 0.05xd1 and final track with blank cut ae = 0. Use speed n and feed rate vf from PF application for weak components from AX finishing cutter. • Allowance per side of wall with ae = PF+F N° 15506 / 15606 N° 15507 / 15607 4. Milling of the base and root radius N° 1558 X AX-RV3 • Prefinishing PF, both sides of wall • Finishing F, both sides of wall • Cutting data: FRAISA ToolExpert ® 2.0 or cutting data page for weak components • Adjust dynamics (vc) to compo- nent and machine environment 3. Finishing of wall with AX finishing cutter up to depth of 5.2xd N° 15510 N° 15512 [ 6 ]