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Permanent Neodymium Magnet, AlNiCo Magnet, Ferrite Magnet for Sale

China Permanent Neodymium Magnet, AlNiCo Magnet, Ferrite Magnet for Sale, Find details about China AlNiCo Magnet, Permanent AlNiCo Magnet from Permanent Neodymium Magnet, AlNiCo Magnet, Ferrite Magnet for Sale

Model NO.
N35-33UH
MOQ
100PCS
Delivery Time
15-20 Working Days for Prototype or Batch Accordin
Color
Natural Alloy Color
Applications
Magnetic Separators , DC and Servo Motors
Competitive Advantage
High Temperature Resistance
Materials
Samarium Cobalt and Other Rare Earth Materials
Transport Package
Cartons
HS Code
85051110
Model NO.
N35-33UH
MOQ
100PCS
Delivery Time
15-20 Working Days for Prototype or Batch Accordin
Color
Natural Alloy Color
Applications
Magnetic Separators , DC and Servo Motors
Competitive Advantage
High Temperature Resistance
Materials
Samarium Cobalt and Other Rare Earth Materials
Transport Package
Cartons
HS Code
85051110
Permanent Neodymium magnet, Alnico magnet,Ferrite magnet for sale


Quick Detail:


1. samarium cobalt and other rare earth materials.
2. It is permanent rare earth magnet which features high magnetic properties with good stability, resistance to acid corrosion, curie temperature reaches 800-850oC.
3. Natural alloy color
4. Compliant to RoHS
5.All products packed in neutral paper carton



Characteristics of of permanent SmCo magnet:

 
Curie TempTc°C800~850Coeff. of thermal expansionC //1/°C~8×10-5
DensityDg/cm38.3~8.5C1/°C~11×10-5
Recoil Permeabilityµrec 1.00~1.05Regidity strength N/m2~1.5×108
Max. Working TempTmax°C350Compress strength N/m2~8×108
Electrical Resistivity Ω. Cm~8.6×10-5Tensile strength N/m23.5×107
Vickers HardnessHv 500~600young's modulus N/m2~1.2×1011
Thermal Conduct Rate W/mK~12Magnetization field Ha kA/m≥1600
We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.



Neodymium Magnets (Neodymium Iron Boron Magnets)


also known as NdFeB or Neo magnets, are the most widely-used type of rare earth magnet. It is the strongest type of permanent magnet made from an alloy of Neodymium, Iron, and Boron with the Nd2Fe14B tetragonal crystalline structure. It has replaced other types of magnets in many applications in modern products that require strong permanent magnets, such as motors in cordless tools, hard disk drives, and magnetic fasteners.


 
Physical Properties of NdFeB Magnet
Density(g/cm3)7.3-7.5
Curie Temperature (ºC)320
Max. Operating Temperature (ºC)220
Relative Permeability1.05
Flexural Strength (N/nm2)250
Compressive Strength (N/nm2)1100
Tensile Strength (N/nm2)75
Hardness (Hv)550-650
Temperature Coefficient of Br (%/ºC)-0.09~-0.12
Temperature Coefficient of Hcj (%/ºC)-0.50~-0.65


Applications

Magnetic separators
DC and servo motors
Speaker Parts
Printers
Magnetic hooks
MRI/NMR

Performance of Sintered Neodymium Magnets

 
GradeResidual InductionCoercive ForceIntrinsic Coercive ForceMaximum Energy ProductMaximum Operating
(Br)(Hc)(Hci)(Bhmax)Temp
(G)(mT)(Oe)(kA/m)(kOe) min(kA/m) min(MGOe)(KJ/m3)(°C)
N3511700117010900868129553527980
N3812200122011300899129553830380
N4012500125011400907129554031980
N4212800128011500915129554233580
N4513200132011600923129554535980
N4813800138011600923129554838280
N5014000140010000796118765039860
N5214300143010000796118765241460
33M1130011301050083614111433263100
35M1170011701090086814111435279100
38M1220012201130089914111438303100
40M1250012501160092314111440319100
42M1280012801200095514111442335100
45M1320013201250099514111445359100
48M13600136012900102714111448382100
50M14000140013000103314111450398100
35H1170011701090086817135335279120
38H1220012201130089917135338303120
40H1250012501160092317135340319120
42H1280012801200095517135342335120
45H1320013201210096317135345359120
48H1370013701250099517135348382120
35SH1170011701100087620159235279150
38SH1220012201140090720159238303150
40SH1250012501180093920159240319150
42SH1280012801240098720159242335150
45SH13200132012600100320159245359150
28UH102001020960076425199028223180
30UH1080010801020081225199030239180
33UH11300113010700852 

Product Tags:powerful permanent magnetelectro permanent magnet

Permanent Neodymium Magnet, AlNiCo Magnet, Ferrite Magnet for Sale

Permanent Neodymium magnet, Alnico magnet,Ferrite magnet for sale

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