Name: NdFeB Magnet Composite toroid ferrite core
Brand: AIM Magnet
Availability: InStock

Product Details

NdFeB Magnet Composite toroid ferrite core

Neodymium( NdFeB )magnets are the strongest type of rare earth magnet commercially available and are

manufactured in a wide range of shapes, sizes and grades. Shenzhen AIM Magnet Co.,Ltd was found in 2006

which is the rolemodel enterprise among magnets manufacturing industries in China. We own one stop complete

industrial chain from raw material blank, cutting, electroplating and standard packing.

Material	Sintered Neodymium-Iron-Boron (NdFeB)
Size	Various kinds or according to customers' request
Shape	Customzsed (block,disc,Cylinder, Bar, Ring, Countersunk, Segment, hook,cup, Trapezoid, Irregular shapes ,etc)
Performance	N45/Customised (N33 N35 N38 N40 N42 N45 N48 N50 N52 …...)
Coating	Ni-Cu-Ni, Nickel / Customised (Zn,Ni-Cu-Ni,Ni,Gold, Silver, Copper, Epoxy, Chrome ,etc)
Size tolerance	±0.05mm for diamater/thickness, ±0.1mm for width/length
Magnetization	Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multipoles magnetized, Radial Magnetized. (Customzied specific requirements magnetized)
Max. Working Temperature	Grade	Max. Operating Temperatures
	N35-N52	80°C (176°F)
	33M- 48M	100°C (212°F)
	33H-48H	120°C (248°F)
	30SH-45SH	150°C (302°F)
	30UH-40UH	180°C (356°F)
	28EH-38EH	200°C (392°F)
	28AH-35AH	220°C (428°F)
Applications	Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, printer, switchboard,packing box , loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect.

In order to quote you the best price,please provide us the following informations

Shape	Block/Rectangle/ Square	Disc/Round/ Cylinder	Ring/Countersunk
Dimension	L (?) x W(? ) xT(?)	D(?) x T(?)	OD(?) x ID(?) x T(?)
	For other shapes,please tell more in details or drawing would be much appreciated.
Coating	Zn,Nickel,Ni-Cu-Ni,Epoxy,Au,Silver or other ?
Working Temperature	Normal or High temperature ?

Surface	Coating	Thickness (Microns)	Color	Resistance
Passivation		0-1	Silver Grey	Temporary Protection
Nickel	Ni+Ni	10-20	Bright Silver	Excellent against Humidity
Nickel	Ni+Cu+Ni	10-20	Bright Silver	Excellent against Humidity
Zinc	Zn	8-20	Bright Blue	Good Against Salt Spray
Zinc	C-Zn	8-20	Shinny Color	Excellent Against Salt Spray
Tin	Ni+Cu+Sn	15-20	Silver	Superior Against Humidity
Gold	Ni+Cu+Au	10-20	Gold	Superior Against Humidity
Copper	Ni+Cu	10-20	Gold	Temporary Protection
Epoxy	Epoxy	15-25	Black, Red, Grey	Excellent Against Humidity & Salt Spray
	Ni+Cu+Epoxy
	Zn+Epoxy
Chemical	Ni	10-20	Silver Grey	Excellent Against Humidity
Parylene	Parylene	5-20	Grey	Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria.