Coated Grades for Titanium Alloy AC9115T/AC9125T
■ AC9115T Cutting Performance
50
13 Minutes
Wear Resistance 3 x against conventional tools
40
30
AC9115T
20
13 Minutes
10
0
AC9115T
Competitor A (Uncoated)
Competitor A
Material: Ti-6Al-4V Insert: CNMG432 Cutting Conditions: vc=229 SFM f=.012 IPR ap=.059” Wet
■ AC9115T Tool Life
329
14 Minutes (296 SFM)
●
Tool Life 2 x against conventional tools
■
0 164 197 230 263 296
AC9115T
●
■
AC9115T
7 Minutes (296 SFM)
Competitor B (Uncoated)
●
■
5
50
Life Criteria ： Flank Wear =.008”
Machining Time (min)
Competitor B
Material: Ti-6Al-4V Insert: CNMG432 Cutting Conditions: vc=164,230,295 SFM f=.012 IPR ap=.059” Wet （ Internal Coolant 7Mpa ）
■ AC9125T Fracture Resistance
1,000 1,200
1175 Impacts
3 x against conventional tools Fracture Resistance
800
600
AC9125T
400
390 Impacts
200
0
AC9125T
Competitor C (Uncoated)
Competitor C
Material: Ti-6Al-4V Interrupted Insert: CNMG432 Cutting Conditions: vc=131 SFM f=.012 IPR ap=.059” Wet
4
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