China permanent magnet manufacturer: www.rizinia.com

What are the coatings of NdFeB magnets?

The neodymium iron boron magnet contains metal neodymium, so it is easy to oxidize. The surface must be processed.
The coatings of NdFeB magnets include nickel, copper, nickel, zinc, gold, silver, epoxy resin, black nickel, and chromium.

Nickel

Nickel, copper and nickel are usually referred to as NI or nickel. It can also be plated with environmentally friendly nickel and black nickel. It can be divided into bright nickel and dark nickel on its surface.

20150114135117 68607 - What are the coatings of NdFeB magnets?

Zinc

Electrogalvanized zinc can be divided into blue zinc, white zinc, environmentally friendly zinc, color zinc, and black zinc.

20150114135408 83038 - What are the coatings of NdFeB magnets?

Gold and silver

Gold and silver plating are actually four-layer plating: nickel + copper + nickel + gold/silver

20150114135647 89965 - What are the coatings of NdFeB magnets?

Epoxy resin

20150114135927 61769 - What are the coatings of NdFeB magnets?

PREV
NEXT

RELATED POSTS

Leave a Reply

*

*

Inquery now

SUBSCRIBE TO OUR NEWSLETTER

FOLLOW US

العربية简体中文繁體中文NederlandsEnglishFrançaisDeutschItaliano日本語한국어PortuguêsРусскийEspañolไทย

Email me
Mail to us