Products name: Permanent rare earth Neodymium magnet of motor
1) variours shape for customs
2) strong anti-corrosion
Features:
Sintered NdFeB magnet being made from Neodymium, Iron, Boron and other elements.
High remanence, high coercive force, high energy, etc
High resistance to magnetic demagnetization
Excellent cost to performance ratio
Max working temp 220deg. C.
Strong anti-corrosion with Zinc, Nickel, Nickel-copper-nickel, gold-plating, Epoxy coating, etc
Grade: N35-N52, N35M-48M, N33H-N44H, N30SH-N42SH, N28UH-N38UH, N28EH-N35EH
High quality, fast delivery, best service.
Neodymium magnet is widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications
|
Some Coatings of NdFeB Magnet |
|
Surface |
Coating |
Thickness (Microns) |
Color |
Resistance |
|
Passivation |
|
1-2 |
Silver Grey |
Temporary Protection |
|
Nickel |
Ni+Ni |
10-20 |
Bright Silver |
Excellent against Humidity |
|
Ni+Cu+Ni |
|
Zinc |
Zn |
5-8 |
Bright Blue |
Good Against Salt Spray |
|
C-Zn |
Shinny Color |
Excellent Against Salt Spray |
|
Tin |
Ni+Cu+Sn |
10-25 |
Silver |
Superior Against Humidity |
|
Gold |
Ni+Cu+Ni+Au |
6-10 |
Gold |
Superior Against Humidity |
|
Epoxy |
Epoxy |
10-25 |
Black, Red, Grey |
Excellent Against Humidity
& Salt Spray |
|
Ni+Cu+Epoxy |
|
Zn+Epoxy |
|
Chemical |
Ni |
10-20 |
Silver Grey |
Excellent Against Humidity |
|
Silver |
Ni+Cu+Ni+Ag |
6-10 |
Silver |
Superior Against Humidity |
Xiamen magnet forever electronics Co., Ltd as one of the professional manufacturer which is a collection of magnetic material research, development, production and sales. Our sales headquarters is located in the beautiful environment civilized city of Xiamen. Production base is located in China magnetic city of Zhejiang. Our company in line with the pursuit of excellence, improve the details of quality approaches and attitudes, communication-oriented business philosophy to provide satisfactory magnetic products and services for clients all over the world. We have the perfect testing equipment, reliable technical team and the enthusiastic sales team, may according to the customer' S request with the development of new products and provide samples. Our products are widely used in speakers, motors, medical, sensors, sports equipment, aerospace, handicraft and toys, etc. Welcome to contact our company for price, samples and factory inspection. We are looking forward to your visit.
Buyer Guide
Grade, shape & size, tolerance, coating requirement, magnetize direction, quantity are necessary details for a good quotation.
Please send us drawing or special packing demand to make things clear if the magnet would be particularly customized.
Trading Conditions
1. Sample: Samples are available to test.
2. Shipment terms: There are two shipping methods, one is by sea, and another is by express, including DHL(it'spriority),
UPS, FedEx, TNT, etc.
3. Packing methods: Demagnetize packing box (for Air and Express) and normal packing box for sea.
Details: PCS/CTN, CTNS/PLT, CTNS/Wooden carton, PLTS/Container
