PMC7125 Application Examples Application Examples of PMC7125
Ring Gear Counterbore and Face Shoulder
Carrier Facing and Hub Turning Material: FC0208-50+5%MnS PM
Turning
Turning
Material: MPFFC0208 PM
Criteria:No step on face due to insert chipping. Size deviation on hub diameter
Criteria: .002” max flatness and no feed lines on shoulder
1500
1600
Fracture
750
800
0
PMC7125 Conventional Tool 0
Competitor's Product A
PMC7125
Tool: 2NCCNGA430.5WHS-PMC7125 Cutting Conditions: vc= 1,150 SFM fz= .007 IPR Counter bore .012 IRP Face Shoulder ap= .040”Counterbore, .010” Shoulder, Air
Tool: 2MCCCGA32.52HS-PMC7125 Cutting Conditions: vc= 1,000 SFM fz= .010 IPR Face, 006 IPR Hub ap= .030” Face, .005” Hub, Air
Pulley Chamfer and Bore
Anti-Rotation Sleeve Turn O.D.
Turning
Turning
Material: FC0208-40 Steam Treated
Material: FLC-4805-100HT
Criteria: Ra 1.6um max
Criteria: Ra 3.2um max
1000
1,000
Wear/ Fracture
500
500
Fracture
0
0
Competitor's Product B
Competitor's Product C
PMC7125
PMC7125
Tool: 2NCCNGA431 -PMC7125 Cutting Conditions: vc= 1,000 SFM f= .004 IPR Chamfer, 008 IPR Bore ap= .012”, Air
Tool: 2NCSNGA432HS -PMC7125 Cutting Conditions: vc= 700 SFM f= .007 IPR ap= .015”, Air
Cam Shaft Bushing Rough O.D.
Flange Bushing Face, O.D., Shoulder
Turning
Turning
Material: 304L
Material: FX1005
Criteria: Loss of size
Criteria: Ra 1.6um max
1000
500
Wear/ Fracture
500
250
Fracture
0
0
Competitor's Product B
Competitor's Product C
PMC7125
PMC7125
Tool: 2NCCNGA432HS -PMC7125 Cutting Conditions: vc= 565 SFM f= .004 IPR Chamfer, ap= .015”, Water Soluble
Tool: 2NCDNGA431HS -PMC7125 Cutting Conditions: vc= 650 SFM f= .004 IPR ap= .004”, Water Soluble
6
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