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Ningbo Bonwin Magnet Co., Ltd.  

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Strong Sintering NdFeB motor 

Payment Terms: T/T 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: N/H/SH/UH/EH/AH/M
Production Capacity: 30 tons monthly
Delivery Date: General deliverly for 10 da...
materials: Sintering NdFeb
Means of Transport: Ocean,Air
Packing: occording to customers is r...
certificate: ISO9001:2000 , ISO 14001:2...
shape: motor

Strong Sintering NdFeB motor 1. High anti-corrosion,Good anti-degausser
2.Grade: N35-N52,(M,H,SH,UH,EH)
3.Platings: Ni,Zn,Au,CU

Sintered ndfeb :
1) Application of NdFeB magnet: Toys, package, Printer, Switchboard, Phone, voice coil motors (VCM's) in hard disk drives, high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers etc.
2) The coating of NdFeB magnets can be Zn, Ni, Ni-Cu-Ni, Epoxy, CR3+ZN, NI+AG, NI+AU.
3)All sizes of ndfeb can be made.
Neodymium permanent magnets are composed of neodymium, iron, boron and a few transition metals. These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs.
Attributes of Neodymium
Very high resistance to demagnetization
High energy for size
Good in ambient temperature
Moderately priced
Material is corrosive and should be coated for long term maximum energy output
Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.

Product performance
GradeMax. Energy ProductRemanenceCoercive ForceRev. Temp. Coeff.Curie Temp.Working Temp.
(BH)maxBrHcHciBdHdTcTw
MGOekJ/m3kGmTkOekA/mkOekA/m%/oC%/oCoCoC
N3331-33247-26311.30-11.701130-1170>10.5>836>12>955-0.12-0.6031080
N3533-36263-28711.70-12.101170-1210>10.9>868>12>955-0.12-0.6031080
N3836-39287-31012.10-12.501210-1250>11.3>899>12>955-0.12-0.6031080
N4038-41302-32612.50-12.801250-1280>11.6>923>12>955-0.12-0.6031080
N4240-43318-34212.80-13201280-1320>11.6>923>12>955-0.12-0.6031080
N4543-46342-36613.20-13.801320-1380>11.0>876>12>955-0.12-0.6031080
N4846-49366-39013.80-14.201380-1420>10.5>835>11>876-0.12-0.6031080
N30M28-32223-25510.90-11.701090-1170>10.2>812>14>1114-0.12-0.59320100
N33M31-35247-27911.40-12.201140-1220>10.7>851>14>1114-0.12-0.59320100
N35M33-37263-29411.80-12.501180-1250>11.0>875>14>1114-0.12-0.59320100
N38M36-40286-31812.30-13.001230-1300>11.5>915>14>1114-0.12-0.59320100
N40M38-42302-33412.60-13.201260-1320>11.8>939>14>1114-0.12-0.59320100
N42M40-44318-35013.00-13.501300-1350>12.0>955>14>1114-0.12-0.59320100
N45M42-46334-36613.20-13.801320-1380>12.2>971>14>1114-0.12-0.59320100
N33H31-34247-27111.30-11.701130-1170>10.5>836>17>1353-0.11-0.58320-350120
N35H33-36263-28711.70-12.101170-1210>10.9>868>17>1353-0.11-0.58320-350120
N38H36-39287-31012.10-12.501210-1250>11.3>899>17>1353-0.11-0.58320-350120
N40H38-41302-32612.40-12.801240-1280>11.6>923>17>1353-0.11-0.58320-350120
N42H40-43318-34212.80-13.201280-1320>12.0>955>17>1360-0.11-0.58320-350120
N33SH31-34247-27211.30-11.701130-1170>10.6>844>20>1592-0.11-0.55340-360150
N35SH33-36263-28711.70-12.101170-1210>11.0>876>20>1592-0.11-0.55340-360150
N38SH36-39287-31012.10-12.501210-1250>11.4>907>20>1592-0.11-0.55340-360150
N40SH38-41302-32612.10-12.801240-1280>11.8>939>20>1592-0.11-0.55340-360150
N28UH26-29207-23110.20-10.801020-1080>9.6>768>25>1990-0.11-0.51350-380180
N30UH28-31223-24710.80-11.301080-1130>10.2>816>25>1990-0.11-0.51350-380180
N33UH31-34247-27111.30-11.701130-1170>10.7>856>25>1990-0.11-0.51350-380180
N28EH26-29211-23610.40-10.901040-1090>9.8>784>30>2388-0.11-0.51350-380200
N30EH28-31223-24710.80-11.301080-1130>10.2>812>30>2388-0.11-0.51350-380200
Ms. Sampad Liu
 Ms. Sampad Liu

Tel: 86-574-87405128/87405198
Fax: 86-574-87405316
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Company Info

Ningbo Bonwin Magnet Co., Ltd. [China (Mainland)]


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

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