Feed Speed - struers Discotom-50 Gebrauchsanweisung

Feed Speed

Recommended Settings,
Feed Speed
53UNI
Discotom-50
Instruction Manual
The corresponding feed speed setting depends on the sample size;
please refer to the graph below.
To use the graph, find the maximum diameter of your workpiece
on the x-axis, then move upwards to the curve relevant to your
material. Then move left to the y-axis to the corresponding feed
speed.
Feed Speed Settings using 53UNI cut-off wheel
2
1,8
1,6
1,4
1,2
1
0,8
0,6
0,4
0,2
0
50 55 60
1. Soft ferrous metals
4. Very hard ferrous metals
Cut-off wheel recommendations
53UNI is recommended for all-round cutting of materials <800 HV.
51UNI is recommended for all-round cutting of materials >800 HV.
Note: Some materials cannot be cut using the 53UNI
universal cut-off wheel; for example Titanium.
For extremely hard materials (>1000HV), manual cutting is recommended.
Always adapt both rotational speed and feed speed
65 70
Sample Diameter [mm]
2. Medium soft ferrous metals
5. Very ductile metals
Important
to a different type for material.
75 80 85
3. Medium hard ferrous metals
17
90