What is the black thing on the outside of the bonded neodymium magnet? What kind of coating is it? In addition, which protective layers can be plated? What is the maximum working temperature for bonded neodymium magnets? Today we will discuss these question.
What is the black coating on the surface of the bonded neodymium magnet?

It is black epoxy. In addition, it can also carry out coating and surface treatment processes such as acrylic resin electrophoresis, epoxy resin spraying, Teflon spraying, parylene deposition, vacuum dipping, etc. Corrosion, solvent resistance, friction resistance and other requirements, the specific coating requirements can be selected and superimposed according to the requirements of the use environment.
Bonded Neodymium Magnet Maximum Working Temperature
The maximum working temperature of the bonded iron iron boron magnet is around 120-150 ℃, depending on the grade.
Curie temperature of bonded neodymium magnet
Curie temperature of bonded NdFeB magnets: 310-340℃
What shapes can your company's bonded neodymium magnets process?
Bonded neodymium magnets are mainly ring-shaped, multi-pole magnetized, and can also be made into square, ring, arc, etc.
Bonded iron-iron-boron magnets are one of our advantageous products. We can provide complete pressed bonded iron-iron masonry magnets according to customer requirements. If you have the intention to open a mold, you can contact us for quotation and mold opening to ensure The rights of customers, product molds are designated by customers for exclusive use.
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