Каталог Widia трохоидальное фрезерование - страница 4

„ Conventional Slotting

• Full slotting limitations:
• Usually not more then ap = 1 x D.
• Conventional and climb milling at the same time.
• High heat development on the tool and on the workpiece.
• Diffi cult chip evacuation.
• High radial forces.
• This means:
• No constant chip thickness.
• Low MRR.
• Surface quality from the left to right side are different.
• Limited tool life.
• High power and torque requirements for the machine.

fz = feed per tooth [mm/z]

n

Feed direction

hm = average chip thickness [mm]