big ring magnet

We are well equipped to manufacture these materials to customers' specifications.

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

NdFeB ring magnet of large size and multi-pole can be manufactured by us, precise dimensional control, normal OD reaches 100mm, high coercivity

Ketian devotes itself to the research, development and production of Ndfeb magnets. We are able to produce a full range of Ndfeb magnets.
Products

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

Ring Rare earth neodymium permanent magnet,
1.Grade:N,M,H,SH,UH,EH,AH
2.Size:As per your request
3.Coating:Ni,Zn,NiCuNi,etc

Sintered NdFeB magnet with a high coercivity permanent magnets,the max operation temp is up to 200℃.Widely used in sensors,motors,rotors,speakers,etc

1. Stable performance of Sintered NdFeB
2.Oringinal Rare earth permanent magnetics manufacture in China
3. Reasonalable price and rates

SmCo magnet is third generation rare earth permanent magnet. it have high energy product and steady working temperature.

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

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

-Customized size available
-Good quality with low price
-Different grades at your choice -
-Certification ISO9001:2008

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

Speaker NdFeB magnets
OD:55mm
ID:10mm
Thickness:30mm
NiCuNi coaing...

Characteristics:
Sintered Neodymium-Iron-Boron
high energy&good stability
very high Hc and Hci output
more economical than Samarium Cobalt

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

The ring magnet mainly used in loudspeaker.And also used in Sensors, Motors, Rotors, Wind turbines/wind generators, Magnetic hooks, Magnetic holder,

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

Magnetic properties: High coercive force, (BH)max from 33 to 53MGOe, max working Temperature up to 230° C.4. Grades: N35, N38, N40, N42, N45, N48, N50

Higher unit magnetic properties than other magnet
Grade: from N35 to N50
Working temp. 80-220oC

Handle Ring Magnet (Lift Ring Magnet, Magnetic Lifting Tool) is a good tool for wide application.

Material:NdFeB magnet
Grade:N42
Plated:NiCuNi
Magnetized:axially by thickness
Certificate:REACH,CE...

Packing:CTN;DeliveryDate:15 days;Trademark:Unitedmagnet;Certificate:ISO9001;

We are supplying kinds of Shaped Magnets with good quality and good service!

1.Strong magnetic power;
2.Customized is available;
3.High anti-corrosion for long time;
4.Through ISO9001:2000

Nedoymium multipole ring magnet for motor
1.high quality
2.fast delivery
3.Nickel-Cu-Ni coated

1. Material: Sintered Neodymium-Iron-Boron.
2.The strongest power magnets in all of the permanent magnets.

Magnet size: RIng
Magnet Grade: N52
All magnets can be customized ,no MOQ.
Factory professional in producing ndfeb magnets
TS16949 certificated

Material: Quick-quenched NdFeB magnetic powder with bonding agent.
Grade: BNP-6 to BNP-12
Widely applied in all kinds of mini-motors, auto motors..

various ring ferrite magnets
1.Grade:Y20.Y25,Y30,Y30BH
2.Size:according to client's requirement
3.Cheapest magnet material
4.Widely used