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Industrial magnet customization of various magnets strong motor magnets for generators wind turbine rotor neodymium arc neodymium permanent magnet

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Industrial magnet customization of various magnets strong motor magnets for generators wind turbine rotor neodymium arc neodymium permanent magnet
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Features
Specifications
Model Number: QL042107
Type: Permanent
Composite: NdFeB Magnet
Shape: Round ,block,square ,cylinder ,ring Bar ,cube,accept Customized
Application: Industrial Magnet, Sensor, Motors, Speaker, Winder Generators, Medical Equipment Etc.
Tolerance: ±0.05mm
Processing Service: Bending, Welding, Decoiling, Cutting, Punching, Moulding
Grade: Neodymium Magnet NdFeB, N35 N38 N40 N42 N45 N48 N50 N52
Material: Sintered NdFeb
Magnet Shape: Round ,block,square ,cylinder ,ring Bar ,cube,accept Customized
Size: 1-200mm
Coating: Ni, Zn, Epoxy, Ag, Au, Passivated
Magnetization Direction: Thickness, Axial, Radial
Temperature: 80℃ To 220℃
Certification: ROHS, REACH
Packing: Special Safe Package
Basic Infomation
Certification: ROHS, REACH
Model Number: QL042107
Payment & Shipping Terms
Packaging Details: Carton
Supply Ability: 10000000 Piece/Pieces per Week
Product Description
Products Description
Item
Value
Material
Sintered NdFeb
Size
1-200mm
Shape
Round ,block,square ,cylinder ,ring bar ,cube,accept customized
Grade
N35 N38 N40 N42 N45 N48 N50 N52
Coating
Ni, Zn, Epoxy, Ag, Au, Passivated
Thickness, Axial, RadialColor
Ag, Au, black, gray,multi
Magnetism direction
Radial 
Temperature
80℃ to 220℃
Tolerance
±0.05mm
Certification
ROHS, REACH
Packing
Special safe package
Why Choose Us
                      Various Sizes
                          NdFeB magnet
                       Various shapes
We can make the magnet in any size and shape. so,we accept custom size and shape ,any requirements, please contact us
Special safe package
Customer feedback
PRODUCT SPECIFICATIONS

Property

There are the data of each grade in the picture for reference
Sinteed NdFeB Magnetic Properties
Grade
Residual lnduction
Coercive Force
lntrinsic Coercivity
Maximum Energy Product
TW
Br
HCb
HCj
(BH)max
kGs
T
kOe
kA/m
kOe
kA/m
MGOe
kj/m3
℃
N35
11.7-12.1
1.17-1.21
≥10.9
≥868



≥12



≥955
33-36
263-287



80
N38
12.1-12.5
1.21-1.25
≥11.3
≥899
36-39
287-310
N40
12.5-12.8
1.25-1.28
≥11.6
≥923
38-41
302-326
N42
12.8-13.2
1.28-1.32
≥11.6
≥923
40-43
318-342
N45
13.2-13.8
1.32-1.38
≥11.0
≥876
43-46
342-366
N48
13.8-14.2
1.38-1.42
≥10.5
≥835


≥11


≥876
46-49
366-390
N50
14.0-14.5
1.40-1.45
≥10.0
≥796
48-51
382-406

60
N52
14.3-14.8
1.43-1.48
≥10.0
≥796
50-53
398-422
35M
11.7-12.2
1.17-1.22
≥10.9
≥868




≥14




≥1114
33-36
263-287





100
38M
12.2-12.5
1.22-1.25
≥11.3
≥899
36-38
287-302
40M
12.5-12.8
1.25-1.28
≥11.6
≥923
38-40
302-318
42M
12.8-13.2
1.28-1.32
≥12.0
≥955
40-43
318-342
45M
13.2-13.8
1.32-1.38
≥12.5
≥955
43-46
342-366
48M
13.6-14.0
1.36-1.40
≥12.8
≥1019
45-48
358-382
50M
14.0-14.5
1.40-1.45
≥13.1
≥1043
48-51
382-406
33H
11.3-11.7
1.13-1.17
≥10.5
≥836




≥17




≥1353
31-34
247-271




120
35H
11.7-12.1
1.17-1.21
≥10.9
≥868
33-36
263-287
38H
12.1-12.5
1.21-1.25
≥11.3
≥899
36-39
287-310
40H
12.4-12.8
1.24-1.28
≥11.6
≥923
38-41
302-326
42H
12.8-13.2
1.28-1.32
≥12.0
≥955
40-43
318-342
45H
13.2-13.6
1.32-1.36
≥12.1
≥963
43-46
326-358
48H
13.6-14.0
1.36-1.40
≥12.8
≥1019
≥16
≥1274
46-48
358-382
33SH
11.3-11.7
1.13-1.17
≥10.6
≥844




≥20




≥1592
31-34
247-272




150
35SH
11.7-12.1
1.17-1.21
≥11.0
≥876
33-36
263-287
38SH
12.1-12.5
1.21-1.25
≥11.4
≥907
36-39
287-310
40SH
12.4-12.8
1.24-1.28
≥11.8
≥939
38-40
302-326
42SH
12.8-13.2
1.28-1.32
≥12.2
≥971
40-43
318-342
45SH
13.2-13.8
1.32-1.38
≥12.3
≥979
43-46
342-366
30UH
10.8-11.3
1.08-1.13
≥10.2
≥812



≥25



≥1990
28-31
223-247



180
33UH
11.3-11.7
1.13-1.17
≥10.7
≥852
31-34
247-271
35UH
11.7-12.2
1.17-1.22
≥10.9
≥876
33-36
263-287
38UH
12.2-12.5
1.22-1.25
≥11.4
≥907
36-38
287-302
40UH
12.5-12.8
1.25-1.28
≥11.8
≥939
38-40
302-318
28EH
10.4-10.9
1.04-1.09
≥9.8
≥780



≥30



≥2388
26-29
207-231



200
30EH
10.8-11.3
1.08-1.13
≥10.2
≥812
28-31
223-247
33EH
11.3-11.7
1.13-1.17
≥10.7
≥852
31-33
247-263
35EH
11.8-12.2
1.18-1.22
≥10.9
≥868
33-36
263-287
38EH
12.2-12.5
1.22-1.25
≥11.4
≥907
36-38
287-302
28AH
10.3-10.9
1.03-1.09
≥9.80
≥780


≥35


≥2786
26-29
207-231


220
30AH
10.8-11.3
1.08-1.13
≥10.2
≥804
28-31
223-247
33AH
11.3-12.1
1.13-1.21
≥10.7
≥852
31-35
247-279

Color of coating

Please check the color of each plating in the picture for your reference.
Plating Instruction




Kinds
Layer
Thickness（micron）
Color
Resistance to corrosion
Passivation phosphating
1-2
Ag gray
C
Ni
Ni+Ni
10-20
Ag white
A+
Ni+Cu+Ni
ZN
ZN
8-10
Blue white
B
C-Zn
Muti color
A
CR3+Zn
ZN
8-10
Blue white
B
C-Zn
Muti color
A
Sn
Ni+Cu+Sn
15-20
Ag color
A+
Au
Ni+Cu+Au
10-20
Au color
A+
Ag
Ni+Ag
10-20
Ag color
A+
Epoxy
Epoxy
15-25
Black, gray
A
Ni+Cu+Epoxy
Zn+Epoxy
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