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SAV 245.09 /.10 /.99
If the workpiece is significantly thinner than the pole spacing, the workpiece does not fully absorb the magnetic
field. This reduces the holding force. The best holding forces are achieved if all force lines run within the workpiece.
A guide value is that the holding force is not reduced if the workpiece thickness is > 40 % of the true pole pitch.
For thicker and blank workpieces, larger pole spacings can achieve greater penetration of the magnetic field and
therefore a greater holding force for these parts.
The minimum workpiece thicknesses must be observed (see section 3 "Technical specifications").
Workpiece thickness characteristics of electro
permanent grinding magnets
SAV 243.70 / .42
100
75
50
25
0
0
1
SAV 243.71 / .72 / .73 / SAV 243.40 / .41
100
75
50
25
0
0
1
3 TECHNICAL SPECIFICATIONS
transverse pole pitch 15/18/25 mm
2
3
4
workpiece thickness in mm
2
3
4
workpiece thickness in mm
5
6
fine pole pitch 4 mm
5
6
[
]
50
7
8
9
7
8
9
PERM
P = 13
P = 18
P = 25
P = 4
P = 4
P = 4
Version 1.0
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