China supplier Neodymium RC MOTOR Magnets High Torque for sale from China manufacturer

China supplier Neodymium RC MOTOR Magnets High Torque for sale

Price:	0.1~20.0 USD
Payment Terms:	T/T,L/C;paypal
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RC MOTOR Magnets size:33.5 ...

Production Capacity: 100 tons per month

Delivery Date: 15days

Shape: Others

Composite: Neodymium Magnet

Grades: N35,N38,N40,N42,N45,N48,N50...

Sizes: according to your requireme...

Means of Transport: Ocean,Air

Packing: Neutral packing

Application: Motor Magnet

Type: Permanent

Brand Name: Xionghai magnets

Coatings: Ni, Ni-Cu-Ni, Zn, white-blu...

Set of 2 Magnets.Dimensions in MILLIMETERS of the completed MOTOR,140 degrees arc segments(2 pieces to a set),magnetized inside curve to outside curve

Set of 2 Magnets. Dimensions in MILLIMETERS of the completed MOTOR ring:: 33.5 mm OD x 27.25 mm ID x x 5 mm thick, 140 degrees arc segments (2 pieces to a set), magnetized inside curve to outside curve. Nickel (Ni) Plated (silver-like shine) Grade N45H. Very, very strong magnetic material. These arc segments are magnetized through their thickness - 1 with the North Pole on the outer diameter and 1 with the South Pole on the outer diameter. Heat rated to 248 degrees F. These magnets will provide MAXIMUM Torque for fast starts and better traction for your RC vehicle. N45 equals very strong magnetic material. The "H" represents a high heat rating. Standard neodymium magnets - those with no extra letter after the number rating - will produce their maximum strength up to 176 degrees F. Beyond 176, standard NdFeB magnets begin to lose strength. These N45H magnets will maintain full strength up to 248 degrees F - perfect for applications which require high heat tolerance - such as some motors.

We are disc NdFeB magnet manufacturer, can supply large disc magnet, our sintered NdFeB magnets are very powerful.
We produce sintered NdFeB magnet in many shapes and sizes, such as disc NdFeB magnet, can also supply large disc magnet with other magnet material including large disc ferrite magnet etc.

The Magnetic Properties of Neodymium Permanent Magnete Super Strong Magneti Neodimio Rare Earth Aimant Neodyme:

Magnetic Properties of Sintered NdFeB Magnets
Grade
Remanence
Coercivity Force
Intrinsic Coercive Force
Max. Energy Product
maximum Operating Temp.
Br
Hcb
Hcj
( BH ) max
mT
kGs
kA/m
kOe
kA/m
kOe
kJ/m3
MGOe
N35
1170-1220
11.7-12.2
≥868
≥10.9
≥955
≥12
263-287
33-36
80 ℃
N38
1220-1250
12.2-12.5
≥899
≥11.3
≥955
≥12
287-310
36-39
80 ℃
N40
1250-1280
12.5-12.8
≥907
≥11.4
≥955
≥12
302-326
38-41
80 ℃
N42
1280-1320
12.8-13.2
≥915
≥11.5
≥955
≥12
318-342
40-43
80 ℃
N45
1320-1380
13.2-13.8
≥923
≥11.6
≥955
≥12
342-366
43-46
80 ℃
N48
1380-1420
13.8-14.2
≥923
≥11.6
≥876
≥12
366-390
46-49
80 ℃
N50
1400-1450
14.0-14.5
≥796
≥10.0
≥876
≥11
382-406
48-51
60 ℃
N52
1430-1480
14.3-14.8
≥796
≥10.0
≥876
≥11
398-422
50-53
60 ℃
33M
1130-1170
11.3-11.7
≥836
≥10.5
≥1114
≥14
247-263
31-33
100 ℃
35M
1170-1220
11.7-12.2
≥868
≥10.9
≥1114
≥14
263-287
33-36
100 ℃
38M
1220-1250
12.2-12.5
≥899
≥11.3
≥1114
≥14
287-310
36-39
100 ℃
40M
1250-1280
12.5-12.8
≥923
≥11.6
≥1114
≥14
302-326
38-41
100 ℃
42M
1280-1320
12.8-13.2
≥955
≥12.0
≥1114
≥14
318-342
40-43
100 ℃
45M
1320-1380
13.2-13.8
≥995
≥12.5
≥1114
≥14
342-366
43-46
100 ℃
48M
1360-1430
13.6-14.3
≥1027
≥12.9
≥1114
≥14
366-390
46-49
100 ℃
50M
1400-1450
14.0-14.5
≥1033
≥13.0
≥1114
≥14
382-406
48-51
100 ℃
33H
1130-1170
11.3-11.7
≥836
≥10.5
≥1353
≥17
247-271
31-34
120 ℃
35H
1170-1220
11.7-12.2
≥868
≥10.9
≥1353
≥17
263-287
33-36
120 ℃
38H
1220-1250
12.2-12.5
≥899
≥11.3
≥1353
≥17
287-310
36-39
120 ℃
40H
1250-1280
12.5-12.8
≥923
≥11.6
≥1353
≥17
302-326
38-41
120 ℃
42H
1280-1320
12.8-13.2
≥955
≥12.0
≥1353
≥17
318-342
40-43
120 ℃
45H
1300-1360
13-13.6
≥963
≥12.1
≥1353
≥17
326-358
43-46
120 ℃
48H
1370-1430
13.7-14.3
≥995
≥12.5
≥1353
≥17
366-390
46-49
120 ℃
33SH
1130-1170
11.3-11.7
≥844
≥10.6
≥1592
≥20
247-271
31-34
150 ℃
35SH
1170-1220
11.7-12.2
≥876
≥11.0
≥1592
≥20
263-287
33-36
150 ℃
38SH
1220-1250
12.2-12.5
≥907
≥11.4
≥1592
≥20
287-310
36-39
150 ℃
40SH
1240-1280
12.5-12.8
≥939
≥11.8
≥1592
≥20
302-326
38-41
150 ℃
42SH
1280-1320
12.8-13.2
≥987
≥12.4
≥1592
≥20
318-342
40-43
150 ℃
45SH
1320-1380
13.2-13.8
≥1003
≥12.6
≥1592
≥20
342-366
43-46
150 ℃
28UH
1020-1080
10.2-10.8
≥764
≥9.6
≥1990
≥25
207-231
26-29
180 ℃
30UH
1080-1130
10.8-11.3
≥812
≥10.2
≥1990
≥25
223-247
28-31
180 ℃
33UH
1130-1170
11.3-11.7
≥852
≥10.7
≥1990
≥25
247-271
31-34
180 ℃
35UH
1180-1220
11.8-12.2
≥860
≥10.8
≥1990
≥25
263-287
33-36
180 ℃
38UH
1220-1250
12.2-12.5
≥876
≥11.0
≥1990
≥25
287-310
36-39
180 ℃
40UH
1240-1280
12.5-12.8
≥899
≥11.3
≥1990
≥25
302-326
38-41
180 ℃
42UH
1280-1320
12.8-13.2
≥899
≥11.3
≥1990
≥25
318-342
40-43
180 ℃
28EH
1040-1090
10.4-10.9
≥780
≥9.8
≥2388
≥30
207-231
26-29
200 ℃
30EH
1080-1130
10.8-11.3
≥812
≥10.2
≥2388
≥30
223-247
28-31
200 ℃
33EH
1130-1170
11.3-11.7
≥836
≥10.5
≥2388
≥30
247-271
31-34
200 ℃
35EH
1170-1220
11.7-12.2
≥876
≥11.0
≥2388
≥30
263-287
33-36
200 ℃
38EH
1220-1250
12.2-12.5
≥899
≥11.3
≥2388
≥30
287-310
36-39
200 ℃
40EH
1250-1280
12.5-12.8
≥899
≥11.3
≥2388
≥30
287-310
38-41
200 ℃
28AH
1040-1080
10.4-10.8
≥787
≥9.9
≥2624
≥33
207-231
26-29
230 ℃
30AH
1080-1130
10.8-11.3
≥819
≥10.3
≥2624
≥33
223-247
28-31
230 ℃
33AH
1130-1170
11.3-11.7
≥843
≥10.6
≥2624
≥33
247-271
31-34
230 ℃
35AH
1170-1220
11.7-12.2
≥876
≥11.0
≥2624
≥33
263-287
33-36
230 ℃

The Physical Properties of Neodymium Permanent Magnete Super Strong Magneti Neodimio Rare Earth Aimant Neodyme:

Parameters Units Indicators
Density g/cm³ ≥7.3
Home temperature ℃ 310-340
BrReversible temperature coefficient ℃/% -0.100~-0.130
HcjReversible temperature coefficient ℃/% 0.40~0.70
Compressive strength N/mm2 1050
Bending strength N/mm2 250
Tensile strength N/mm2 80
Webster Hardness 600
Coefficient of thermal expansion(20 to 200℃) 10-6/k ∥5⊥-1.5
Specific heat J/(Kg.K) 460
Thermal conductivity W/(m.K) 9
Resistivity μΩ.cm 150

Pictures of Neodymium Segment Magnet / Sintered NdFeB magnet / Neodymium Iron Boron Magnet / Sehr Starke Magnete:
Neodymium RC MOTOR MagnetsArc Se

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