ndfeb magnets

Product Introduction:

ndfeb magnets ring is provided by Huishang Group Anhui Newenergy(MAS MAGNET) CO., LTD.,a major Rare Earth & Products supplier in Minerals, Metals & Materials wholesale industry in China.You can check out the specification of ndfeb magnets ring below or get any optional result clicking into the following keywords ndfeb magnet , magnet , strong magnet , rare earth , magnets and you can check the authentications and testimonials of ndfeb magnets ring.

Description:
sintered neodymium iron boron (ndfeb) magnets offer the highest energy per unit volume of any

permanent magnet material, mostly an iron based alloy. it is manufactured in numerous energy

and temperature grades, with high energy range from 33mgoe to 48mgoe with wonderful coercive

force, even 50mgoe in the laboratory. being less prone to chipping during handling, and has lower

temperature coefficient of magnetic properties than ceramic magnets, higher than smco type rare

earth magnets, but less expensive, and mechanically stronger and less brittle than smco.

however, being mostly an iron based alloy, ndfeb type rare earth magnet is much more prone to

surface oxidation or rust. to eliminate such a problem, the user should consider magnet coating,

plating, or suitable surface treatment. so for most applications, coating or plating is recommended.

and also, because of the brittle nature and high attractive forces generated by ndfeb magnets,

great care is needed during handling.

we can make ring,arc,block magnets!