Offline Showroom in USA
QR Code QR Code
Post Offer Free

Gold Index: 564910

You are here: home  > Sintered ndfeb magnet  > Sintered arc ndfeb magnet  > Bonded NDFEB rotor magnets

Bonded NDFEB rotor magnets 

Payment Terms: T/T,L/C,D/A,D/P 
Place of Origin: Zhejiang, China (Mainland) 
inquire skype
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: N35/N40/N50
Production Capacity: 100000pcs/month
Delivery Date: 30 days
Shape: Others
Composite: NdFeB Magnet
Type:: Permanent
Size:: According to customer's re
Coating Thickness:: 25-50
Composite:: NdFeB Magnet
Shape:: Disc,Irregular,Block, Cylin
Means of Transport: Ocean,Land,Air
Packing: cartons
Application: Motor Magnet
Type: Permanent
Brand Name: HONY
Application:: Moto Magnet
Coating:: Black Epoxy
Packing:: Export Standard Cartons
Materials:: Bonded ndfeb permane
Certification:: ISO9001:2008

Bonded NDFEB rotor magnet
Bonded ndfeb permanent magnet rotor:
1.Superior magnetic properties,
2.High TwC,
3. SST:24/48/72 hours.

We are the bonded NDFEB magnet manufacturer.

Material:bonded NDFEB with protective coating,
Dimensions apply after coating.alternate material: smco min. energy product 8 MGOe. uncoated.

Quick Details

Place of Origin:

Zhejiang China (Mainland)

Brand Name:

Vast magnet

Model Number:

Bonded ndfeb permanent magnet rotor




NdFeB Magnet


Disc,Irregular,Block, Cylinder, Ring, Segment and so on


Moto Magnet


Bonded ndfeb permanent magnet rotor




According to customer's requirement

Working temperature:

High up to 150℃


BH 6-12


Black Epoxy

Coating Thickness:



240 hours of constant temperature and humidity

Lead time:

15 days


Export Standard Cartons are supplied with foam well protected.

Packaging & Delivery

Packaging Detail:The best packaging and magnetic separation technology. Sea packages and air packages are both available.
Delivery Detail:7-20 days


Bonded ndfeb permanent magnet rotor: 
1.Superior magnetic properties, 
2.High TwC, 
3. SST:24/48/72 hours.

We are professional manufacturer of Bonded NdFeB Magnets.

Our Belief: You Tast, My Quality, Good Partners, We are.


 Product name:  Bonded ndfeb permanent magnet rotor

Magnet Information
DescriptionBonded NdFeB Magnet
MaterialQuick-quenched NdFeB magnetic powder with bonding agent.
ShapeRing, Thin-wall ring, Disc, Cylinder, Segment, Irregular shapes…With special shape requirement, we have own R & D dept. to support
CoatingAnti-Rust Oil, Spray Rolling, Black, Grey Epoxy, Special Soak
Magnetic Performance Sheet
GradeRemanence (Br)Coercivity( BH )max kJ/m3 Temperature
mTKJ/M3 (Tw°C)
Magnet Coating
CoatingThickness  (Microns)ColorResistance 
Anti-Rust Oil1TrancparencyTemporary Protection
Spray Rolling10-50Common Black or other color24 hours of salt spray test
Epoxy25-50Grey, Black48 hours of salt spray test, 240 hours of constant temperature and humidity
Special Soak10-50Trancparency200 hours of Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria 

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.

Mr. Gene Mao
skype Mr. Gene Mao
Tel: 86-574-87733820
Fax: 86-574-87733888
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on

Related Products

Company Info


Offline Showroom in USA

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

Follow Us: Follow us on facebook

Neal Chen:   skype

You May Like: