Cutting Tools Application in Aerospace Industry on front Case in Combustion Chamber 6
Finish Milling of inner-wall T groovesfor large face
Machining features: Sphericalsurface grooves
Machines: Five-axial machine center or three-axialmilling
Tool selection principles: ball-nose milling cutter issuitable for spherical surface machining.
Tool：BMR04-032-G32-M
Insert：ZOHX3207-GF
Cutting data：V=40m/min，fz=0.1mm/z
Machining features: Turning base-level, thinnest partonly 3.5mm, severe deformation
Machines: CNC vertical lathe
Toolselection principles: inserts for finishing of high-temperature alloyThin-walled components require sharp geometry to reduce cutting force, highindexing accuracy and repeatability. Safety and fasten Tool holder champing. 55° D type insert can ensure high insert nose strength; also possess sharpnessgeometry and precision ground of locating surface to improve indexing accuracyand repeatability. M type clamping system ensures safety and fastens champing.
Tool：MDJNL3232P15
Insert：DNEG150608-NF
Cutting data：V=40m/min，fr=0.15mm/r
Machiningfeatures: Turning base-level, thinnest part only
3.5mm, severe deformation.
Machines: CNC vertical lathe
Tool selection principles: inserts for finishing of high
temperature alloyThin-walled components require sharp
geometry to lower cutting force, highindexing accuracy and
repeatability. Safety and fasten Tool holder champing. 35° V
type insert can ensure high insert nose strength; also possess
sharpnessgeometry and precision ground of locating surface
to improve indexing accuracyand repeatability. M type
clamping system ensures safety and fastens
champing.
Tool：MVJNR3232P16
Insert：VNEG160408-NF
Tool：MVJNL3232P16
Insert：VNEG160408-NF
Cutting data：V=50m/min，fr=0.15mm/r