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Parylene coating applied on neodymium(NdFeB) magnets are known as waterproof and rust-resistant neodymium magnets.
Beilun Meank is parylene coated waterproof neodymium(NdFeB) magnets supplier for worldwide customers, which has been committed to producing different types of parylene coated magnets. Contact us for parylene coated magnets price.
Parylene-coated neodymium (NdFeB) magnets offer superior rust resistance compared to epoxy, spray, dip, and other coating methods. The thickness of the poly(p-xylylene) coating can be adjusted from 1 μm to 50 μm, providing flexibility within this range. Thanks to the efficient vapor operation in a vacuum, a flawless, pinhole-free film is formed, allowing precise control of the film's thickness for waterproof neodymium magnets.
We understand that rare earth magnet products also require moisture, mold, and corrosion resistance treatment. Currently, the main method involves applying electrophoretic epoxy resin coating. However, when the product size is small, using electrophoretic epoxy resin coating becomes challenging, with low production efficiency and poor consistency. The use of parylene coated neodymium magnet can address these challenges, providing excellent protective performance in addition to resolving difficulties encountered with electrophoretic epoxy resin coating, especially for smaller-sized products.
Neodymium Material Grade |
N（N35, N38, N40, N42, N45, N48, N50, N52） |
N-M（N35M, N38M, N40M, N42M, N45M, N48M, N50M, N52M） |
N-H（N35H, N38H, N40H, N42H, N45H, N48H, N50H） |
N-SH（N35SH, N38SH, N40H, N42SH, N45SH, N48SH） |
N-UH（N28UH, N30UH, N33UH, N35UH, N38UH, N40UH, N42UH） |
N-EH（N28EH, N30EH, N33EH, N35EH, N38EH, N40EH） |
N-AH（N28AH, N33AH, N35AH, N38AH） |
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