Hi,
I'm apprentice operator with no education.
Have D80mm face mill (6 tooth, 45 degree angle inserts) (Using S500; F400, reducing those parametrs is secondary option. Tried it. Cycle time is important ) .
Depth of cut, ap (mm)= tried 2 and 3 mm.
Working on H class material; width is 300mm.
Have to remove total ~ 40 mm in Z axis depth. ( so multiple passes, rough milling)
Problem: whenever cutting material width > face mill diameter i have to make multiple passes .
This creates excessive vibration and fast tooth wear.
Question:
1) What is correct tool path/rotations / mill placement vs surface on large materials ( W= 3x face mill diameter) ?
2) Does face mill have to be 120%+ size of removable material width ( read it somewhere ).
Thnxs
I'm apprentice operator with no education.
Have D80mm face mill (6 tooth, 45 degree angle inserts) (Using S500; F400, reducing those parametrs is secondary option. Tried it. Cycle time is important ) .
Depth of cut, ap (mm)= tried 2 and 3 mm.
Working on H class material; width is 300mm.
Have to remove total ~ 40 mm in Z axis depth. ( so multiple passes, rough milling)
Problem: whenever cutting material width > face mill diameter i have to make multiple passes .
This creates excessive vibration and fast tooth wear.
Question:
1) What is correct tool path/rotations / mill placement vs surface on large materials ( W= 3x face mill diameter) ?
2) Does face mill have to be 120%+ size of removable material width ( read it somewhere ).
Thnxs