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Permanet Ring NdFeB Magnets with RoHS for Motor

Basic Info

Application: Speaker Magnet, Industrial Magnet, Motor Magnet, Sensors, Motors, Brakes
Coating: Black Epoxy
Size: Customized
Specification: ROHS, SGS
HS Code: 8505110090
Shape: Ring
Grade: Bn-4, Bn-6, Bn-8, Bn-10, Bn-12
Trademark: SensMag
Origin: Ningbo, China

Product Description

Neodymium Iron Boron (NdFeB) magnets, the Rare Earth class, have been commercially available since the mid -1980's. Their popularity has grown rapidly due to their high Maximum Energy Product and their wide range of available shapes, sizes, and grades.

NdFeB magnets can be manufactured by sintering, compression bonding, injection molding, and extrusion.
The sintered form holds the highest energy product of up to 48MGOe, while the bonded form holds a lower energy product of up to 10MGOe.
The majority of NdFeB magnets are anisotropic and can only be magnetized in the orientation direction. In general, magnetizing fields of approximately 30KOe are required to saturate NdFeB magnets.


About us:
SensMag Inc. is one professional manufacturer of permanent magnets. With an experienced team, SensMag is more specialized in producing various kinds of permanent magnets, including Sintered & Bonded NdFeB, Cast & Sintered AlNiCo, SmCo, Ceramic Magnets and Magnetic Assemblies.
Our products are widely used in motors, brakes, couplings, offices, teaching, automotive instruments, medical equipments, and wind-power generation, aerospace and military industries.   


Our advantages:

1. Over 20 years in manufacturing magnets, our people are specialized in drawing reading, machining, heat treatment, testing and packing.
2. Our 90% products are exported to European and U.S. market. We are focusing on controlling quality, solving problems and selecting magnet materials.
3. We have many finished or half-finished products in our stock. It can help you to get the magnets in shorter time.
4. We are located in Hangzhou, near to the Shanghai air port and sea port. It is very convenient for delivery. 


FAQ:

1: How long will you give me the reply?
We will contact you within 4 hours as soon as we can.
2: Could I get a sample?
Yes, we are willing to provide our customers new samples.
3: How about the quality of the magnets?
We have the certification of ISO and ROSH.
4: How is the price?
As we insist on the quality is the most important, we will provide the best quality of magnets, but not the lowest price, and we can do our best to quote you a reasonable price.
5: Could you provide me the shortest lead time?
We have half finished or materials in our stock, if you really need urgently, we will try our best to satisfy you.

 

 



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