ring magnets

1) Strong magnetic force
2) High intrinsic coercive force
3) Wide application

The anisotropic radially multi pole ferrite ring magnet are the magnets with multi poles in ring shape. They have become the key component...

Specifications
Permanent neodymium countersunk ring magnets:
1.superior magnetic properties,
2.High TwC,
3. SST:24/48/72 hours

ring magnets

Mainly used in computers, mocro-moto,mobile phones, car speakers.
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everl

Neodymium ring magnets are also known as disc NdFeB magnets with central holes. Rare earth ring Neodym - Magneten are widely used in loudspeakers.

Strong permanet Ring magnet
-Large size available
-Good quality
-Different grades at your choice
-Certification ISO9001:2008

Shapes: Ring, High Powerful Speaker Ring Magnet
Sizes: Length x Width x Height, mm/ inch. Customized;
Coatings: Ni, Zn, gold

ndfeb ring magnet
1)Custom size
2)Good corrosion-resistance and nice surface
3)High quality and low price
4)Excellent magnetic properties

Material:NdFeB magnet
Grade:N52
Plated:NiCuNi
Magnetized:axially by thickness
Certificate:REACH,CE...

Thin wall ring strong Rare earth neodymium permanent magnet,
ISO 9001, excellent quality
factory price
Fast delivery

N42 Neodymium magnet
Neodymium permanent magnets (Nd-Fe-B) are composed of neodymium, iron, boron and a few transition metals.

This material has coatings and good in anticorrosion 1.Direct manufacturer competetive price
2.sintered NdFeb magnet
3.high quality

Specifications
Radial ring neodymium magnet
1.Grade:N35 to N52
2.Magnetization direction: Radial
3.Coating:Zn,NicuNi,etc.

Ring NdFeB magnet is widely adopted in high quality speaker production

1)Material: Neodymium;
2)Temperature: The max operation temp is up to 200 degree centigrade or 380 curie temperature;

1. Specification of Neodymium Magnets:
Chemical composition: Nd2Fe14B.
Neodymium magnets are hard, brittle and easily corrode.
2. Moderate temperat

1.) Ring magnet of SmCo
2.) Nice looking and high quality but cheap
3.) Shape: customized
4.) ISO9001:2008

rare ring magnet
1.Direct manufacturer, lower price
2.High Coercive Force
3.high intensity, various shapes
4.are widely used in auto

Magnetic materials are fundamental functional materials of electronic industry. As important parts of magnetic materials,

NdFeB magnets, Grade N38, used in Acoustic euipments, speakers, radios, headphone, earphone, cellphone, and other electronics products.

Alnico magnets have good corrosion resistance characteristic, no coating is needed for surface protection.

Specifications
Neodymium Magnet/NdFeB Magnet
1.Precise dimension
2.Various shape
3.Stable performance ...

Shapes: Ring, High Powerful Speaker Ring Magnet
Sizes: Length x Width x Height, mm/ inch. Customized;
Coatings: Ni, Zn, gold

Neodymium ring magnets are also known as permanent NdFeB magnet, belong to the strong permanent magnetic material, they are with a hole in the center.

More than 10 years experience in magnetic field
High quality with favorable price

Specifications
Neodymium Magnet/NdFeB Magnet
1.Precise dimension
2.Various shape
3.Stable performance ...

This material has coatings and good in anticorrosion

Neodymium Magnets, Neodymium Ring Magnets, Neodymium Disc Magnets are manufactured in accordance with ROHS,CE standarnd.

black ring neodymium magnets:
1. Shape and Size: Customized
2. Certificate: ISO9001:2008 and ISO/TS16949:2009