Nickel Coating Custom Arc Shape N52 Super Strong Neodymium DC Motor Magnet

Application: Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet, Wind Turbine Magnet Coating: Nickel Product Name: Nickel Coating Custom Arc Shape N52 Super Strong N Composition: Neodymium Iron Boron Size and Shape: Can Be Customized Specification: ISO9001: 2008, RoHS, SGS HS Code: 8505119000 Shape: Arc Shape Grade: N52 Type: Permanent Process Techinic: Sintering Trademark: Neutral, Customized Origin: Guangdong, China Nickel Coating Custom Arc shape N52 Super Strong Neodymium Dc Motor Magnet
 
10 years experience in manufacturing neodymium magnets
Custom different size and shape of neodymium magnets
Fast delivery and competitive price
24 hours Service

1: Permanent Neodymium Magnets Description:

Product name	Nickel Coating Custom Arc shape N52 Super Strong Neodymium Dc Motor Magnet
Shape	arc shape (Sintered Neodymium magnets shape can customized)
Material	NdFeB (Neodymium Iron Boron)
Coating	Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc.
Tolerance in size	+/-0.05mm or +/-0.1mm
Magnetization direction	Thickness, Length, axially, diameter, radially, multipolar
Grade	N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH
Br(kgs)	N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3); N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2)
Hcj(ka/m)	N35≥955;  N52≥876;   N30SH≥1353;   N33AH≥2785
TW(degrees celsius)	N35≤80;    N52≤70;   N30SH≤150;   N33AH≤240
Application	NdFeB neodymium rare earth Permanent Magnets are widely use in many different area, such as motors, sensor, speaker, rotors, alarm, microphone, wind turbines/wind generators, magnetic hooks, magnetic holder, filters automobiles and so on
MOQ	Samples could be offered
Delivery time	3 to 10 days for sample, 10 to 30 days for order. (According to the stock information)
Certification	ROHS, SGS, ISO9001

 
2. Magnetic properties and grade:

Grade	Br mT (KG).	Hcb KA/m (k0e)	Hcj KA/m (Koe)	BHmax kj/m3 (Mgoe)	Max Operation  Temperature
N35	1170-1210(11.7-12.1).	≥868(≥10.9)	≥955(≥12)	263-287(33-36)	80
N38	1210-1250(12.1-12.5)	≥899(≥11.3)	≥955(≥12)	287-310(36-39)	80
N42	1280-1320(12.8-13.2)	≥923(≥11.6)	≥955(≥12)	318-342(40-43)	80
N45	1320-1380(13.2-13.8)	≥876(≥11.0)	≥955(≥12)	342-366(43-46)	80
N48	1380-1420(13.8-14.2)	≥835(≥10.5)	≥876(≥11)	366-390(46-49)	80
N50	1400-1450(14.0-14.5)	≥835(≥10.0)	≥880(≥11)	376-408(47-51)	80

 
3. Neodymium magnet shape and application:

SHAPE	APPLICATION
Cylinder NdFeB Magnets Disc NdFeB Magnets	a) Motors b) Sensors c) Microphones d) Switchboard
Block Neodymium Cube Shape Magnet	a) VCM b) Printer c) Magnetic chuck d) Switchboard
Ring Neodymium Magnets Bar Magnets	a) Horn, Trumpet b) Magnetic separation c) Loudspeakers
Segment Neodymium  Arc Segment Magnets	a) Motor b) Wind turbines c) Wind generators d) Switchboard
Customized Size Neodymium Magnets	a) Motors b) Permanent-magnet machine c) Magnetic device d) Magnetic therapy

 
4: Magnetization Direction:
Thickness Magnetized
Axially Magnetized 
Diametrally Magnetized
Multi-poles magnetized
Radial Magnetized
Customzied specific requirements magnetized
5: Our Neodymium Magnets Advantage:
1. High Performance :
 Our Neodymium Magnet for variable frequency compressor,motor, rotor..
2. High Consistancy :
Our neodymium, (Br) and (Hcj) are much higher than 1.63. The consistency of the surface magnetic field and magnetic flux can be controlled at +/-0.05%.
3. High Working Temperature :
Our neodymium magnet can satisfy the working temperature requirements with excellent temperature resistance. can be in most applications.


6: Neodymium Magnet Production Flow:
Neodymium magnet melting-Pulverization-Magnetic filed orientation and molding-Sintering-Semi-finished inspection-Precision machining for cutting-Surface treatment-Magnetizing machine-inspection&packing-Ex factory

7: About Us:
Established in 2008, located in Dongguan City, Dongguan Cirun Electronics Co., Ltd. is a high-tech manufacturer for magnetic material, we mainly specialize in permanent neodymium magnet and Ferrite Magnet.
Our factory have 3000 square meters area, with first-class production equipment and perfect testing philosophy, that means we can provide top-quality products for our customers. Now we have export our magnet to Europe, North American, Southeast Asian and other countires.
For all, We persist in providing superior quality, competitive prices as well as prompt delivery. Based on this strong background for many years. We serve our customers sincerely while they treat us as their trustful friends.

8: FAQ for neodymium magnet?
1. Material type and grade required?
2. Size and shape? if available, a sketch or drawing with dimensions and tolerances.
3. Application of the magnets?
4. Max working temperature?
5. How many pcs you want?
6. Delivery with Magnetized or not? Magnetization direction?
7. When you need goods arrived?
8. How to help your project?
Custom Arc shape strong permanent NdFeB Magnet for dc motor

Contact us if you need more details on Motor Magnet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Neodymium Motor Magnet、DC Motor Magnet. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Permanent Magnets > Sintered Ndfeb Magnet