Since March 1, 2010 our headquarter is located in Essen.
From 22. through 24.06.2010 ThyssenKrupp Magnettechnik and ThyssenKrupp Electrical Steel are represented together at CWIEME in Berlin.
Please visit our stand 3323 in exhibition hall 2.2.!
For arrangements please contact us in advance:
magnet@thyssenkrupp.com or
Tel: 49/201/946161-551
Function
For
the handling of ferromagnetic parts, magnet systems are
employed that remain in the "magnetic" state
for over 75% of the time. Only for depositing or picking
up the in most cases large weight does current flow in
compensation, as the magnet system is then "magnetically
neutral".
The current flow time is thus significantly lower than
on other applications in which a current flow time of
50% usually has to be assumed. On the other hand, this
means that the emphasis in the design is on holding force
and not so much on compensation by the current.
Design
On tripolar displacement systems, maximum efficiency is achieved thanks to their self-contained design. Unfortunately, these systems are highly unsuitable for round workpieces (pipes, axles, etc.) and thus rarely used.
New from ThyssenKrupp Magnettechnik is a magnet system with two poles that works on the field displacement principle. As two poles can always easily be adapted to a round workpiece, this ensures the optimum discharge of force. By using suitable pole shoes, this version is also suitable for flat workpieces.
Supply range
The SV series has a simple and hence inexpensive design as only a single magnet is employed. The SVV, on the other hand, is distinguished by its very high power-to-weight ratio, as here maximum holding force is achieved on minimum contact surface area with a high-depth magnetic field. The SV_2P is particularly suitable for round loads as this is a bipolar system. Optimum contact is thus ensured between the magnetic pole strips and the round workpiece.
In all cases NdFeB is used as the magnetic material.
For the sake of simplicity the right table compares the technical data of the bipolar variant, too.
Supply range