Demagnetising system ENTMAG S
Demagnetising system for ferromagnetic workpieces up to 150 mm thick: powerful low-frequency pulses reduce the residual field to below 0.5 mT in max. 20 seconds.
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- Material thickness
- up to 150 mm
- Residual field
- < 0.5 mT
- Demagnetising time
- max. 20 s
- Active area
- 500 x 300 mm
Description
With the ENTMAG S, small to large ferromagnetic workpieces can be demagnetised quickly and easily directly on the table surface. Powerful low-frequency pulses penetrate deep into the material and reduce the residual field to below 0.5 mT. The included tesla meter measures the result with an accuracy of 0.1 mT. The workpiece is placed in position, the process is started at the touch of a button, and after a maximum of 20 seconds the workpiece is free of residual field.
Why demagnetise? All ferrous and ferromagnetic materials can develop magnetic zones. This can happen during raw material storage, magnetic crack and hardness testing, cold forming, machining, measuring, or magnetic clamping and lifting.
Magnetism is basically not harmful, but it can interfere with further processing.
Demagnetising neutralises the magnetic field in the workpiece, leaving it magnetically neutral. The demagnetising effect can be achieved by intense heating or by a very strong external magnetic field. After demagnetisation, the magnetic forces in the workpiece have disappeared. The magnetic field can be restored by remagnetisation.
Advantages
- Robust construction
- Deep demagnetisation up to 150 mm material thickness
- Integrated tesla meter for residual field monitoring
- Complete demagnetisation in a maximum of 20 seconds
- The demagnetising field reaches deep into mould grooves
Technical data
| Model | Dimensions A x B x H [mm] | Active area [mm] | Weight [kg] |
|---|---|---|---|
| HD-SM3050 | 700 x 540 x 800 | 500 x 300 | 180 |
