We are the  manufacturer of ring type bonded NdFeB  Magnets,bonded ring ndfeb magnet,neodymium bonded magnets,ring bonded neodymium magnet and so on.

Features:
1) Bonded magnet of ring shape can be used in motor, especially the micro and special motors, such as all kinds of motors in auto instrument
2) Grades from KTN-6 to KTN-12, KTN-8H
If you are interested in our ring bonded NDFEB magnet,please contact us.

We are specialized in producing NdFeB Magnet over many years,We guarantee the best price based on the same quality and service. Our finance conditiearon and industrial reputation are excellent.

Quick Details

Packaging & Delivery

Specifications

bonded ndfeb magnets of ring shape 
1)The only qualified supplier of Schneider in China 
2)Strong magnetic force 
3)Wide applica

bonded ndfeb magnets of ring shape

Magnetic Feature:

1) Material: Bonded Neodymium-Iron-Boron;

2) Temperature: the max operation temp is up to 150 degree centigrade;

3) Grade:BNP-2, BNP-4, BNP-6, BNP-7, BNP-7H, BNP-8, BNP-8H, BNP-10, BNP-10H, BNP-10L, BNP-12, BNP-12L.

4) Shape: ring,block,disc,bar and so on;

5) Size: according to customers' request;

6) Coating: Ni, Zn, gold,copper, epoxy and so on

7) According to customer's request .We can supply different size magnetic hook.

8) Good quality with competitive price and best delivery date.

9) Application: sensors,motors, rotors, wind turbines,wind generators, loudspeakers,magnetic holder, filters automobiles and so on.

10) Certificate: ISO9001:2000, SGS test report

P/N

Br

Hcb

Hcj

(BH)max

T

KGs

KOe

KA/m

KOe

KA/m

MGOe

KJ/m3

BNP-2

0.30-0.40

3.0-4.0

2.0-3.0

160-240

6.0-8.0

480-640

2.0-3.0

16-24

BNP-4

0.40-0.50

4.0-5.0

3.0-4.0

240-320

7.0-9.0

560-720

4.0-5.5

32-44

BNP-6

0.55-0.65

5.5-6.5

4.0-5.0

320-400

8.0-10.0

640-800

6.0-7.5

48-60

BNP-7

0.60-0.68

6.0-6.8

4.5-5.5

360-440

8.0-10.0

640-800

7.5-8.5

60-68

BNP-7H

0.58-0.64

5.8-6.4

4.5-5.5

360-440

10.5-15.0

840-1200

7.0-8.0

56-64

BNP-8

0.60-0.68

6-6.8

5.0-6.0

400-480

8.0-10.0

640-800

8.0-9.0

64-72

BNP-8H

0.60-0.65

6-6.5

5.0-6.0

400-480

10.5-15.0

840-1200

7.5-9.0

60-72

Detailed Description

Detailed introduction to Bonded NdFeB magnets in Ring-shape:

Detailed Product Descriptions:

Name: Bonded NdFeB magnets, rare earth magnets, ring magnets

1) Be made from Neodymium, Iron and Boron

2) High remenence, high coercive force, high energy

3) Different shape available, due to its flexibility in production

4) Can be coated with Zn, Ni, Ni-Cu-Ni, Gold and Epoxy, etc.

5) Be widely used in aviation, electronics, instruments, meters, motors, etc

PS: We can offer: OEM service with low price, best service, fast delivery.

We are supplier of NDFEB BLOCK MAGNETS,or call Neodymium block magnet, block sintered NdFeB Magnet, which can be used as fan generator magnets .

1.NdFeB magnet is The strongest power magnets in all of the permanent magnets. Which can be made in different shape, such as Block sintered NdFeB magnet, Disc sintered NdFeB magnet, etc.

2.Material:Sintered Neodymium-Iron-Boron;

3. The material Grade including: N35 to N52;N35M to N50M;N35H to N48H;N35SH to N45SH;N30UH to N40UH,N30EH to N38EH.Also we can suggest the grade according to where the magnets will be used according to our customer's request.

4. Advanced techniques: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology in our factory to allow us to make high performance NdFeB over N52 possible.

5. The Excellent strength value: the highest (BH)max reaches up to 51MGOe.

6. The Extremely Resistance to demagnetization with Hci,the intrinsic coercive force is over 30000Oe.Neodymium magnet loss -0.09~-0.13% on Br/°C;

7. The moderate temperature stability, their working stability is under 80  degree centigrade for low Hci for NdFeB magnet and above 200 degree centigrade for high Hci NdFeB magnet.

8.Various shapes and sizes or according to customers' requirement; Also we can design the size for our customer's request.

9.Effective Surface treatment to prevent corrosion, such Nickel coating(Ni-Cu-Ni coating);Zinc coating, gold coating, silver coating, tin(Sn) coating, epoxy coating, chemical coating, parylene coating, and so on;

10.Widely used in different application, such as sensors, Motor,rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on;

11.The quality control: we have our large and expert quality control department and we ensure the magnets ( block sintered NdFeB Magnet,block Neodymium Magnet) from our factory are in high quality.

12.We will provide our customers the test report and BH curves for each item magnets, and also we can do the PCT test ,salt spray test report, aging test report and provide the test report and so on according to our customer's request.