Laminations
We are able to deliver the following laminations according to the common NiFe-qualities.
The lamination thickness range is between 0,10 and 0,35 mm, please ask for further information! These ED, EE, EI (UI) and M laminations have a high permeability, a low coercive force and low hysteresis losses by high temperature heat treatment.
Standard-types are e.g.: ED12.6 ED20; EE16; EE20; EE25, EI-187, M42 or M65.
Material properties of soft magnetic alloys laminations:
|
alloys |
composition |
μr (0,4 A/m, 50 Hz) |
Hc,stat [A/m] |
Bs [T] |
TC [°C] |
density |
| according to Mumetal® | 80 % NiFe | aprox. 30.000 | 3 | 0.8 | 400 | 8.7 |
| according to Vacoperm® | 80 % NiFe | aprox. 60.000 | 2 | 0.78 | 400 | 8.7 |
| according to Permenorm® | 50 % NiFe | aprox. 10.000 | 10 | 1.55 | 440 | 8.25 |
Area of application: transformers, transmitters, chokes, telephones, relays
for a part of our product range of nickel-iron laminations.
Should you require laminations according to a drawing please feel free to submit your requirements here, as we have the possibility of laser-cut sheets which will be deburred and heat treated.