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PTMS magnetic separator magnetic material demagnetization method
published date: 2021/12/21

Magnetic separator equipment

PTMS magnetic separator magnetic material heating above the Curie temperature, the molecular movement of the material can destroy the magnetic domain, can eliminate all magnetism.

PTMS magnetic separation

PTMS magnetic separator magnetic material is placed in a repeatedly changing magnetic field, and the strength of its H field exceeds the coercivity of the material, and then slowly remove the material from the magnetic field, or slowly reduce the magnetic field strength to zero. This is the principle of degaussing equipment and credit cards, as well as the degaussing coil in the cathode ray tube.

what is magnetic separation in Kaolin ?

If the PTMS magnetic separator magnet is placed in an inverted magnetic field with a magnetic field strength greater than coercivity, the magnet may be partially demagnetized, but it may also be magnetized by the inverted magnet.
Hammering or bumping: Mechanical disturbances can disrupt its magnetic domain and reduce some of its magnetism.
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PTMS MAGNETIC SEPARATOR 20211221901

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