ring magnets

They are made of bonded ferrite magnet powder, Plastics(pvc,nylon,pp,ect) and other materials, By injecting process, the combination can be made...

MATERIAL: Rare earth Alnico Magnets;
CERTIFICATION: ISO9001:2008; ISO/TS16949
Category: Different shape of Alnico Magnets
Tolerance:+/-0.05

1.Good anti-corrosion performances
2.All shapes and sizes can be customized.

Ferrite magnets include sintered permanent magnets composed of Barium or Strontium Ferrite.

The Polar Anisotropic Ferrite Ring Magnets are the magnets with multi poles in ring shape. They have become the key component...

As important parts of magnetic materials, hard ferrite materials play a heavyrole in electronic industry, electronic information industry

Countersunk hole magnet
1.Customized sizes
2.widely used
3.Certification:ISO9001:2008 and ISO/TS16949:2009

Axial Magnetized Ring Magnet: 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,

1. This magnets are specially used in Step Motors & Motors of CD-ROM,DVD and Walkman & Vibration Motors of the mobilephone

We are professional NDFeB, NDFeB magnet, flexible magnet, flexible magnet sheet, flexible magnet for micro motor fridge magnet, rubber magnet, magneti

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

ring magnets

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

Specification:
1. Hast NdFeB magnets Used in motors.
2. With Higher Hcj index than normal products.
3. LT Series Magnets specially for motors

Key specifications/ special fetures:
1. The magnets are used specially in the line of speaker;
2. The magnets have such as ?6.5y?2y1.5mm ?9.

N45 Neodymium ring magnet
grade:N45 color:silver white, blue white
coating:Ni-Cu-Ni,Zn
formula:NdFeB Br:13.6KGs
Hcb:11.4KOe

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

1.Cheapest magnet material
2. Good anti-corrosion performance, no surface treatment needed.
3.Excellent temperature stability
4.Compact crystal

1)High performance.
2)Stable magnetic capability.
3)Surface treatment: Ni, Ni + Cu + Ni, Zn, epoxy, gold, tin and CR3 + Zn.
4)Used in windmill

Specifications
Permanent axially magnetized ring magnets:
1.Superior magnetic properties,
2.High TwC,
3. SST:24/48/72 hours.

Characteristics: High remanence, high coercive force, high energy product and high performance/cost ratio, easily formed into various sizes.

Alnico magnets are made from aluminum, nickel, cobalt and other materials.

speaker magnet.
1.US patent/ISO
2.20 year experience
3.excellent magnetic performance
4.competitve price and super quality

1.Speaker ferrite ring magnet
2.Material:Ferrite Permanent Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4. Attractive in price and quality

a: Annual Output: 3000 metric tons
b: Grades Available: N52,50M,48H,45SH,40UH,35EH,33AH Series and grades below.
c: Testing Programs: Salt Spray

Min. Order:100 Pcs;Packing:Cartons/pallets;Transportation:By air/by sea;DeliveryDate:10-15 days;PaymentType:T/T etc.;

Ring Magnets

1) Free samples
2) All industrial shaped magnets available
3) Do as per your drawing

ndfeb ring magnet
1.Precise dimension
2.Various shape
3.Stable performance
4.Good corrosion resistance

1.neodymium ring magnet
2.High Coercive Force
3.80-230'C Working Temp.
4.Precise Tolerance
5.OEM