Каталог Iscar токарные державки ISO 2022 - страница 83

Inconel 718-Chip Control with Test Report CNMX 120708-M4MW IC807 V = 70 (mm/min) c Material: Titanium (Ti6Al4V) Operation: Turning Normal Pressure Tool: PCLNL 2525M-12-JHP ap (mm) Insert: CNMG 120412-PP IC20 a : 2.5 (mm) p f: 0.3 (mm/rev) 2

1

0.5

0.25

a (mm) p

2

1

0.5

0.25

0.15 0.2

High-Pressure 80 bar

0.15 0.2

0.25 f (mm/rev)

0.35 f (mm/rev)

Pressure Influence on Tool Life Cutting speed - V (m/min) c t (min) 70 60 50 40 30 20 10 0

50 60 75

V (m/min) c Normal pressure (6-8 bars) High-Pressure (70 bars)

Pressure Influence on Chip Control High-Pressure Normal Pressure