sintered NdFeB magnet from China manufacturer - Ningbo Joy Industrial & Trading Co.,Ltd.

Price:	0.2~10.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: N40 sintered NdFeB

Production Capacity: 100 Metric Ton/Metric Tons ...

Delivery Date: 15-20 days

Composite: NdFeB Magnet

Application: Moto Magnet

Grade: N40

Export Area: All of the World

Product Name: Joy

Means of Transport: Ocean,

Packing: According to customer's req...

Type: Permanent

Shape: Ring

Coating: Nickel

Place of Origin: Zhejiang, China (Mainland)

Cutting Tolerance: +/-0.05mm

1. Grade N40 sintered NdFeB magnet,
Certificate:ISO9001:2008
2. Material:Sintered Neodymium-Iron-Boron;

1. Grade N40 sintered NdFeB magnet,sintered NdFeB magnet
.Certificate:ISO9001:2008
2. Material:Sintered Neodymium-Iron-Boron;

3. The Grade:From 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% od Br/°C;

7. The moderate temperature stablity,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's request;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,siliver coating,tin(Sn) coating,epoxy coating,chemical,parylene and so on;

10.Widely used in different applications,such as sensors,Motors,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 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.

13. We have our own NdFeB manufactory(covers an area of 11400 square meters and a construction area of 13800 square meters.) in NingBo , also have our own magnetic assembly factory and wind generator factory in NingBo too. Welcome to visit our factory anytime.

Properties of Neodymium Magnets

Grade	Br (KGs)	Hc (KOe)	Hci (KOe)	BHmax (MGOe)	Tmax (C)
N33	11.4-11.7	10.3-11.0	>12	31-33	80
N35	11.7-12.1	10.8-11.4	>12	33-35	80
N38	12.2-12.6	10.8-11.5	>12	36-38	80
N42	12.8-13.3	10.0-10.5	>12	40-42	80
N45	13.3-13.7	10.0-10.5	>12	43-45	80
N48	13.8-14.2	10.8-11.4	>12	45-48	80
N50	14.0-14.5	10.5-11.4	>12	47-51	80
N40M	12.6-12.9	10.8-11.5	>14	38-40	100
N42M	12.8-13.3	10.5-11.0	>14	40-42	100
N48M	13.7-14.3	12.9-13.6	>14	45-49	100
N35H	11.7-12.1	10.8-11.5	>17	33-35	120
N38H	12.2-12.6	11.5-12.0	>17	36-38	120
N40H	12.6-12.9	11.5-12.0	>17	38-40	120
N42H	12.8-13.2	12.0-12.5	>17	40-43	120
N45H	13.2-13.6	12.0-12.5	>17	43-47	120
N27SH	10.2-10.6	9.8-10.3	>20	25-27	150
N30SH	10.8-11.2	10.1-10.6	>20	28-30	150
N33SH	11.4-11.7	10.3-11.0	>20	31-33	150
N35SH	11.7-12.1	10.8-11.5	>20	33-35	150
N38SH	12.2-12.6	11.4-11.8	>20	36-39	150
N40SH	12.4-12.8	11.8-12.0	>20	38-41	150
N42SH	13.0-13.5	11.8-12.6	>20	39-43	150
N28UH	10.4-10.8	9.8-10.2	>25	26-28	180
N30UH	10.8-11.2	10.1-10.6	>25	28-30	180
N33UH	11.4-11.7	10.3-11.0	>25	31-33	180
N35UH	11.7-12.1	10.8-11.4	>25	33-35	180
N25EH	9.8-10.2	9.2-9.6	>30	23-25	200
N28EH	10.4-10.8	9.8-10.2	>30	26-28	200
N30EH	10.8-11.3	10.1-10.6	>30	28-30	200
N33EH	11.4-11.7	10.3-11.0	>30	31-33	200