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Type of coatings on Neodymium Iron Boron Magnets

Is there an appropriate coating to prevent corrosion on Neodymium Iron Boron Magnets beside epoxy coating.

Tony Gome
NANOmetrics Inc. - Milpitas, California
2005

Ed. note: thread 29013 may give you some alternate ideas.

Hi Tony,

Parylene coating will be correct coating for your application.

Ken Katakia
Fused Metals, Inc. - Georgetown, Ontario, Canada
2005

2005

Tony

Can you provide more information. What is the application, environment and length of exposure?

If water exposure is part of the process, then examine closely the pH ion exchance parameters. Will need to document pH extreme aliquoit conditions and associated chemical properties.

John Stidwill
- Ottawa, Canada

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