ring magnets

1.NdFeB magnets make the voice sound better, make the volume smaller.
2. mainly used in electronic devices
3. high quality and low prices

for loudspeaers and others, NiCuNi coated, SST>48hours, tolerance +/-0.1mm, customized grades and sizes, stable quality, free replacement for defects

1) Stable magnetic performance
2) High quality magnet with best price
3) Chemical Composition: Nd2Fe14B: hard, brittle and easily corrode.

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

Neodymium ring magnets
1.Direct manufacturer competetive price
2.High Coercive Force
3.excellent magnetic performance
4.Low price

Ring Magnets is one popular shape of Rare earth magnets and permanent magnets. It is always manufactured via Cutting, Slicing, Drilling, and grinding

Mainly used in computers, mocro-moto,mobile phones, car speakers.
We specialized in offering different Grades with various shapes NdFeB Magnets.

1)High performance magnet
2)Stable magnetic capability
3)All kinds of sizes

Radial bonded neodymium ring magnets, BNP-9 thermoplastic bonded NdFeB permanent magnets for Sensor and Motor, High Performance Component.

Neodymium Ring Magnet is a special magnet, it is melting through the complex process made of sintered.etc

Sintered NdFeB neodymium magnet
1)Garde: N35-N52, N35M-N48M, N35H-N45H, N33SH-N42SH, N30UH-N40UH, N30EH-N35EH.
2)axially, diametrically, multi

NdFeb magnetic steel

the ring magnets is mainly used in Speaker.the mostly coating is Zn.We are good at making this magnets. especially high Grade. our price is more compe

1.Type: Permanent
2.Composite: Neodymium Magnet
3.Shape: Ring and others
4.Application: Industrial Magnet

AMT&C is specialized in manufacturing neodymium ring magnets.

A. Y30/Y35 D110mm outer diameter;
B. Reasonable price, for Loud speaker;
C. Rust-resistant, up to 250 Celsius degrees;
D. Ferrite magnet assembly;

Specifications
Permanent Magnet
1) High quality consistency
2) Excellent anti-corrosion property
3) SST: 48/72 hours ...

Ferrite has highter coercive force and highter resistance to bedemagnetized and oxidized than other non-rare earth permanent magnets.

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

SmCo magnets, are composed of Samarium, Cobalt, and a few transition metals. SmCo magnets are high performance, low temperature coefficient.

Neodymium ring magnets are widely used in electronic devices like loudspeakers, NdFeB ring magnet make the voice sound better and the volume smaller.

This material has coatings and good in anticorrosion Dia3- 220 mm , up to N52
Max working temp. 250 degree max
Coating : Nicuni, Zn. Expoy,ect.

Sintered Nd-Fe-B Magnet
Grade: N35 to N52, 35H to 48H, 35SH to 45SH, 30UH to 40UH, 30EH to 38EH
Application: speakers, sensors, and motors.

With over 20 years experience of permanent magnets, our ring magnet are one of the most competitive products, have clients, like APPLE,SIEMENS,SAMSUNG

With High precision of size It can be made of complex shapes and also be bonded with other components.

N38 neodymium ring magnets:
1. Grade:N38
2. Certificate:ISO9001:2008 and ISO/TS16949:2009

Shapes: Ring, High coercive force Big Ring Magnet For Loudspeaker
Sizes: Length x Width x Height, mm/ inch. Customized;
Coatings: Ni, Zn, gold

Neodymium Iron Boron (NdFeB) magnets,a sort of Rare Earth magnet materiial ,Has the high remanence ,high coercive force ,high Maximum

Our neodymium ring magnets are mainly used in loudspeakers.

Neodymium ring magnets
1.High intrinsic coercive force
2.Very powerful, attractive and many size options to consider
3.All kinds of sizes