Coated Grades for Steel Turning AC8115P/AC8020P/AC8025P/AC8035P
█ Features of AC8115P
AC8115P
CVD
Thanks to a high-hardness layer, evolving fine crystal orientation control technology, and a new carbide substrate with excellent plastic deformation resistance, superb wear resistance is realized over a wide range of machining, including high-efficiency machining and dry machining
Hard Surface Layer
Initial wear is reduced while also providing both high compression stress and gold color provides easy wear identification for used corners
Machining for 8 minutes
Machining for 8 minutes
0.006”
0.008”
AC8115P
Competitor's Product A
Workpiece Material: 4137 Steel Cutting Conditions: v c =885 SFM f =.0118 IPR a p =.059” Wet
Improved coating strength suppresses wear due to crystal fallout, achieving wear resistance of at least 1.5x against conventional tools Crystal Orientation Control Ultra-fine Alumina Layer
Image of Crystal Orientation
Image of Crystal Orientation
Crystal Orientation Control Ultra-fine Alumina Layer
Conventional Orientation Al 2 O 3
Carbide Substrate
Significantly improves the coating hardness by using a fine and uniform crystal structure High Hardness Fine Grained TiCN Layer
Plastic deformation resistance 2x or more through improved high-temperature properties New carbide substrate with excellent plastic deformation resistance
Machining for 4 minutes
Machining for 2 minutes
Machining for 2 minutes
Able to continue
Flank wear progresses due to plastic deformation
Coating peels off due to plastic deformation
AC8115P
Conventional Tool
Competitor's Product B
Workpiece Material: W1-8 Tool Steel Cutting Conditions: v c =557 SFM f =.0236 IPR a p =.059” Dry
3
Made with FlippingBook flipbook maker