Coatings & Platings Specs


Preserving the integrity and functionality of neodymium iron boron magnets hinges on effective corrosion protection. When subjected to environmental factors like moisture or salt, an uncoated magnet can quickly deteriorate, leading to the degradation of the magnetic alloy and a reduction in its magnetic strength. Therefore, it is crucial to apply a protective coating to all magnets exposed to these elements to guarantee consistent performance and reliability.

Selecting the proper coating depends solely on your specific application. Our experts can assist in material and coating selection for your magnets or assemblies. To learn more about our coatings offerings browse our spec sheet. Contact our technical experts to start the conversation about your specific design.

Please Note: Coating thickness represents the base layer of nickel and/or copper + typical plating thickness.


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