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21.06.2021  |  2900x
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The value of magnetic flux density for magnetic separators

The operation of a magnetic separation system is often judged with magnetic field measurements. But this is not the whole story.
We often determine the degree of operation of a magnetic separation system using magnetic field measurements. In that case, we measure the magnetic flux density at one or more places in the separator.

Determine separation capacity

We regularly use these measurements – consciously or unconsciously – as the only measure for the separation capacity of magnetic separators. In specific situations, these measurements can provide a sufficient picture thereof, such as for determining the decrease in magnetic force – and therefore separation power – of a specific separator over time. Or to compare the performance of two or more of the same types of separators that are used under the same process conditions.

More than flux density measurements

In general, however, this is not the case and we have to include more aspects than just flux density measurements when determining the separation power of a magnetic separator. This is explained in this document.

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