$0.40
10 Pieces (MOQ)
N42uh NdFeB Magnets for 5kw Electric Motorcycle Motors
Mianyang Mce Electronics Co., Ltd
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High Grade Rare Earth Permanet Neodymium/NdFeB Magnet for Motor
| Price | $10.00 |
|---|---|
| Min Order | 10 Pieces |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 314 people viewed |
Model NO.:
SC-004
Application:
Speaker Magnet, Industrial Magnet, Motor Magnet
Shape:
Segment
Coating:
Nickel
Grade:
N35-N52/Eh/Uh
Type:
Permanent
Composition:
NdFeB Magnet
Min Tolerance:
-0.02 ~ +0.02mm
Work Temp:
-20 ~ 200 Oc
Trademark:
eastar
Transport Package:
Carton
Specification:
from35-52
Origin:
China, Ningbo
HS Code:
8505111000
Product Description
High Grade Rare Earth Permanet Neodymium/NdFeB Magnet for motor
1. Material: Sintered Neodymium magnet
2. Characteristics:
Super strong Br resident induction.
Excellent demagnetization resistance capability.
3. Surface Treatment Method:
Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, phosphating
Rear earth ndfeb permanent magnet
1. Arc or rectangular magnet as clients required.
2. Zinc/Nickel/epoxy coating to protect the surface.
3. Used for electric motors
4. Applications of Neodymium Magnets:
AC Motors, DC Motors, servo motors, step motors
Computer rigid disc drives
Magnetic Separators
Magnetic resonance imaging
Speakers & earphones
Medical care machines
1. Material: Sintered Neodymium magnet
2. Characteristics:
Super strong Br resident induction.
Excellent demagnetization resistance capability.
3. Surface Treatment Method:
Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, phosphating
Rear earth ndfeb permanent magnet
1. Arc or rectangular magnet as clients required.
2. Zinc/Nickel/epoxy coating to protect the surface.
3. Used for electric motors
4. Applications of Neodymium Magnets:
AC Motors, DC Motors, servo motors, step motors
Computer rigid disc drives
Magnetic Separators
Magnetic resonance imaging
Speakers & earphones
Medical care machines
| Parameter | unit | Standard Data |
| Curie Temperature(Tc) | ºC | 310-380 |
| Maximum Operating Temperature(Tw) | ºC | 80-200 |
| Hardness | Hv | 620 |
| Electrical Resistivity | Ω.CM | 1.8X10-4 ~2.0X10-4 |
| Density(D) | g/cm3 | 7.5~7.65 |
| Recoil Permeability | µ rec | 1.05 |
| Magnetization Field Strength(Hs) | KOe | > 30 |
| KA/m | > 2400 | |
| Bending Strength | Mpa | 295~345 |
| Temp. Coefficient of Br (aBr) | %/ºC | -0.11~ -0.12 |
| Temp Coefficient of Hcj (aHcj) | %/ºC | -0.5~ -0.7 |
Test Equipment & Workshop
• Demagnetization Curves & Outgoing Inspection Report for each shipment.
Standard Packaging
• Vacuum packaging for all Neodymium magnets and Neodymium magetic assemblies.
• Shielding box and wooden box to protect the Neodymium magnets during shipping.
Shipping Methods
• Contract price with FedEx, DHL, UPS and TNT to minimum your shipping cost.
• Experienced shipping forwarder for Ocean and Air shipments.
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