-   MAGNETIZING YOUR FUTURE

Magnetic calculator

This magnetic calculator allows you to find the magnetic strength of a given neodymium magnet.

 

The magnetic calculator has been developed exclusively for neodymium magnets in the form of discs and blocks / grade 35.

 

You will also find it possible to compare the strengths of two different magnets by means of the two separate input forms.

Disc magnets

Diameter:
mm
Thickness:
mm
 
 
Block magnets

Height:
mm
Width:
mm
Thickness:
mm
 
 
<-C O M P A R E->
Disc magnets

Diameter:
mm
Thickness:
mm
 
 
Block magnets

Height:
mm
Width:
mm
Thickness:
mm
 
 




Reservations:

  • All results must be used with reservations and deviations up to +-20% can occur in the magnetic strengths compared to experimental measurements. Large deviations can occur when measuring the force of block magnets
  • Producing magnets that are completely identical is almost impossible. Therefore, deviations will occur for the Remanence Br
  • The attraction of a magnet and a certain magnetisable material depend on the specifications of that material. Different suppliers will use different materials for testing the strengths
  • The attraction of a magnet and a certain magnetisable material depend on the thickness of the material as well as other geometric specifications resulting in possible deviations in the meassurements
  • The attraction of a magnet and a certain magnetisable material depend on the degree of the polished surfaces
  • Experimental measurements can provide results that deviate from the results given in these theoretical measurements due to the different methods of measuring
  • It must be underlined that this magnetic calculator has been developed exclusively as a guidance and as an indication of a given magnetic force. The results will not be directly comparable with the experimental results that often form the basis for most neodymium magnets
  • The magnetic calculator does not apply to diametrically magnetized disc magnets

 

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