big ring magnet

Almost of ferrite ring magnet used in Loudspeakers and magnetic holding system.

high quality
various size
difference coating
grade from N35 to N52.N35M to N50M,N35H to N48H,N35SH to N45SH,N30UH to N40UH,N30EH to N38EH.

Sintered Neodymium-Iron-Boron
N35 to N52; N33M to N50M; N35H to N48H, N35SH to N45SH; N28UH to N40UH, N28EH to N38EH and N28AH to N33AH.

Super NdFeB magnet ring
1.Customize size
2.Various grade with strong power
3.best price
4.high quality

NdFeB Magnet Ring
Magnetic properties:
a. High coercive force
b. (BH)max from 33 to 53MGOe,
c. max working temperature up to 230°C;

Cylinder Neodymium Magnets with Hole: 1.Material: Rare earth Sintered NdFeB Magnets. 2.Size:DxdxH,mm 3.Shape: Ring, or others

Ndfeb permanet magnet ring
1)High performance
2)Various grades and coating
3)Application: Computer, automobile,

Specifications
Big Hard Y30BH Ring Ferrite magnet
1) high quality ferrite materials
2) customized
3) Adhesive Ferrite Magnet:

Sintered Ring magnet
1)Custom size,Various grade
2)Various coating can be choose
3)High quality and reasonable price
4)ISO9001 passed

Rare Earth Magnets
Neodymium Ring Magnets
Ring NdFeB Magnets
manufactured in accordance with ROHS,CE standarnd

Production of sintering the AlNiCo it using powder metallurgy method, suitable for the production of complex shapes, light, thin, small products.

Our Ring NdFeB magnets is abopted in High quality Loudspearker
Grade: N35 to N48, N35H-N48H, N35SH-N48SH

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

1)rare earth permanent bonded magnet
2)Low Cost with less Dy or no Dy
3)Low weight loss
4)Perfect Consistence

This material has coatings and good in anticorrosion Material: Neodymium(ndfeb)
Coating:Nickel
size:according to your needs

radial oriented ring magnet
a. Assembling easier.
b. Mechanical precision better.
c. Stable magnetic property.
d Improve the motor performance.

Neodymium ring magnets: 1.Certification:ISO9001:2008 2.Shape: Ring, or others 3.Size: OD x ID x H,mm. Customized 4.Grade:N33-N52, M, H, SH, UH, EH

1) the Curie point. 2:17 type Sm-Co materials, the Curie point of about 840 ~ 870 ° C.
2) Good for strict working environment requirement.

The NdFeB magnet is the most powerful and strongest magnet in World at present. NdFeB ring magnets are mainly used in loudspeaker.

Specifications
Rare earth multipole magnet:
1. High size precision,
2. Complicated shape and muti-poles
3. SST:48/72 hours.

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

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

Strong ring Rare earth neodymium permanent magnet,
1.NdFeB Magnet Disc
2.Grade:N33-N52 33M-48M and so on
3.Custom-made dimension

High corrosion resistance, High working temperature, High coercive force and low cost. It mainly used in speaker, motors.

This high-performance thin-walled ring magnets used in micro motor, camera lens, advanced audio, sensor and other precision equipment.

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

cylinder ring magnet 1.strong magnetic force
2.high intrinsic coercive force
3.relatively low cost
4.sample for free to test

our magnets have high quality, competitive price and prompt delivery time.

Products manufactured according to ISO9001 quality system.
High quality with competitive prices.

1) high Br,high Hcj,high (BH)max,
2) high stability
3) black epoxy, white-blue Znic and black Ni coating