user login

NdFeB rare earth magnets

0.01~100.0 USD
Min. Order: 1 Piece/Pieces
Payment Terms: L/C, T/T, WU
Supply Ability: 10000000pcs/Month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Ndfeb Magnets, Alnico Magnets, Smco Magnets, Ferrite Magnets, Cup Magnet

Product Detail

Means of Transport: By Express, Ocean, Air, Land
Application: Industrial Magnet
Shape: Others
Type: Permanent
Composite: Neodymium Magnet
Brand Name: Yuxiang magnetics
Production Capacity: 10000000pcs/Month
Packing: Standard Sea package and Air package
Delivery Date: 7-20 days
Show

Product Description

1. Materials: Rare earth Neodymium-Iron-Boron, Permanent Magnets;
2. Sizes: Diameter x Height, Customized;
3. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
4. Applications:Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers,Magnetic hooks, Magnetic holder, Filters, Automobiles, etc.

Magnetic Characteristics And Physical Properties of Sintered NdFeB
PropertiesRemanenceCoercive ForceIntrinsic Coercive ForceMax Energy ProductMax Working Temp
BrHcbHcj(BH)maxTw
GrademT(KGs)KA/m (KGs)KA/m (KOe)KJ/m 3 ( MGOe )
N-301080-1130≥ 796≥ 955223-247≤ 80
(10.8-11.3)( ≥ 10)( ≥ 12)(28-31)
N-331130-1180≥ 836≥ 955247-270≤ 80
(11.3-11.8)( ≥ 10.5)( ≥ 12)(31-34)
N-351170-1220≥ 868≥ 955263-287≤ 80
(11.7-12.2)( ≥ 10.9)( ≥ 12)(33-36)
N-381220-1250≥ 899≥ 955287-310≤ 80
(12.2-12.5)( ≥ 11.3)( ≥ 12)(36-39)
N-401250-1280≥ 923≥ 955302-326≤ 80
(12.5-12.8)( ≥ 11.6)( ≥ 12)(38-41)
N-421280-1320≥ 923≥ 955318-342≤ 80
(12.8-13.2)( ≥ 11.6)( ≥ 12)(40-43)
N-451320-1380≥ 876≥ 955342-366≤ 80
(13.2-13.8)( ≥ 11.0)( ≥ 12)(43-46)
N-481380-1420≥ 836≥ 876366-390≤ 80
(13.8-14.2)( ≥ 10.5)( ≥ 11)(46-49)
N-501400-1450≥ 860≥ 876382-406≤ 80
(14.0-14.5)( ≥ 10.8)( ≥ 11)(48-51)
30M1080-1130≥ 796≥ 1114223-247≤ 100
(10.8-11.3)( ≥ 10)( ≥ 14)(28-31)
33M1130-1180≥ 836≥ 1114247-270≤ 100
(11.3-11.8)( ≥ 10.5)( ≥ 14)(31-34)
35M1170-1220≥ 868≥ 1114263-287≤ 100
(11.7-12.2)( ≥ 10.9)( ≥ 14)(33-36)
38M1220-1250≥ 899≥ 1114287-310≤ 100
(12.2-12.5)( ≥ 11.3)( ≥ 14)(36-39)
40M1250-1280≥ 923≥ 1114302-326≤ 100
(12.5-12.8)( ≥ 11.6)( ≥ 14)(38-41)
42M1280-1320≥ 955≥ 1114318-342≤ 100
12.8-13.2( ≥ 12.0)( ≥ 14)(40-43)
45M1320-1380≥ 995≥ 1114342-366≤ 100
(13.2-13.8)( ≥ 12.5)( ≥ 14)(43-46)
48M1360-1430≥ 1027≥ 1114366-390≤ 100
(13.6-14.3)( ≥ 12.9)( ≥ 14)(46-49)
50M1400-1450≥ 1033≥ 1114382-406≤ 100
(14.0-14.5)( ≥ 13.0)( ≥ 14)(48-51)
30H1080-1130≥ 796≥ 1353223-247≤ 120
(10.8-11.3)( ≥ 10)( ≥ 17)(28-31)
33H1130-1180≥ 836≥ 1353247-271≤ 120
(11.3-11.8)( ≥ 10.5)( ≥ 17)(31-34)
35H1170-1220≥ 868≥ 1353263-287≤ 120
(11.7-12.2)( ≥ 10.9)( ≥ 17)(33-36)
38H1220-1250≥ 899≥ 1353287-310≤ 120
(12.2-12.5)( ≥ 11.3)( ≥ 17)(36-39)
40H1250-1280≥ 923≥ 1353302-326≤ 120
(12.5-12.8)( ≥ 11.6)( ≥ 17)(38-41)
42H1280-1320≥ 955≥ 1353318-342≤ 120
(12.8-13.2)( ≥ 12.0)( ≥ 17)(40-43)
45H1320-1380≥ 963≥ 1353342-366≤ 120
(13.2-13.8)( ≥ 12.1)( ≥ 17)(43-46)
48H1370-1430≥ 995≥ 1274366-390≤ 120
(13.7-14.3)( ≥ 12.5)( ≥ 16)(46-49)
30SH1080-1130≥ 804≥ 1592223-247≤ 150
(10.8-11.3)( ≥ 10.1)( ≥ 20)(28-31)
33SH1130-1170≥ 844≥ 1592247-271≤ 150
(11.3-11.7)≥ 10.6( ≥ 20)(31-34)
35SH1170-1220≥ 876≥ 1592263-287≤ 150
(11.7-12.2)( ≥ 11.0)( ≥ 20)(33-36)
38SH1220-1250≥ 907≥ 1592287-310≤ 150
(12.2-12.5)( ≥ 11.4)( ≥ 20)(36-39)
40SH1250-1280≥ 939≥ 1592302-326≤ 150
(12.5-12.8)( ≥ 11.8)( ≥ 20)(38-41)
42SH1280-1320≥ 995≥ 1592318-342≤ 150
(12.8-13.2)( ≥ 12.5)( ≥ 20)(40-43)
45SH1320-1380≥ 1003≥ 1592342-366≤ 150
(13.2-13.8)( ≥ 12.6)( ≥ 20)(43-46)
28UH1020-1080≥ 764≥ 1990207-231≤ 180
(10.2-10.8)( ≥ 9.6)( ≥ 25)(26-29)
30UH1080-1130≥ 812≥ 1990223-247≤ 180
(10.8-11.3)( ≥ 10.2)( ≥ 25)(28-31)
33UH1130-1170≥ 852≥ 1990247-271≤ 180
(11.3-11.7)( ≥ 10.7)( ≥ 25)(31-34)
35UH1180-1220≥ 860≥ 1990263-287≤ 180
(11.8-12.2)( ≥ 10.8)( ≥ 25)(33-36)
38UH1220-1250≥ 907≥ 1990287-310≤ 180
(12.2-12.5)( ≥ 11.4)( ≥ 25)(36-39)
30EH1080-1130≥ 812≥ 2388 223-247≤ 200
(10.8-11.3)( ≥ 10.2)( ≥ 30)(28-31)
33EH1130-1170≥ 812≥ 2388247-271≤ 200
(11.3-11.7)( ≥ 10.2)( ≥ 30)(31-34)
35EH1170-1220≥ 876≥ 2388263-287≤ 200
(11.7-12.2)( ≥ 11.0)( ≥ 30)(33-36)
30AH1080-1130≥ 812≥ 2785223-247≤ 240
(10.8-11.3)( ≥ 10.2)( ≥ 35)(28-31)
33AH1130-1170≥ 812≥ 2785247-271≤ 240
(11.3-11.7)( ≥ 10.2)( ≥ 35)31-34
NOTES:
The above-mentioned data of magnetic parameters and physical properties ars given at room temperature.
The maximum service temperature of magnet is changeable due to the ratio length and diameter and
Environmental factors.
Density: 7.4~7.6g/cm 3 ; α Br:-0.09~0.13%/ ℃, β Hcj: -0.50~0.80%/ ℃; Hv:600.


                                                      
The demagnetized curve of Sintered NdFeB magnet
Post Buying Request