The sample is a multipole (8 poles）bonded neodymium magnet. The outer diameter is 45mm, the inner diameter is 38mm, thickness is 20mm. The magnet is plated black epoxy, the surface coating color is black. The surface coating of bonded neodymium magnet is generally epoxy (also can pkated nylon, polyphenylene sulfide) , It can widely used in spindle motor, Audio-visual equipment, instrumentation, micro motor, brushless DC motor, synchronous motor, power tools, automation equipment and other fields.

The advantages of bonded neodymium magnet:

The bonded neodymium magnets have high dimensional accuracy, one-time molding, good magnetic uniformity, multi-pole orientation, strong corrosion resistance and other characteristics. Compared with sintered Ndfeb, it can be formed at one time, without secondary processing, can be made into a variety of complex shapes of magnets, which is also sintering magnets can not be compared, the application of it can greatly reduce the volume and weight of the motor.

Our company has a large number of bonded neodymium magnetic ring molds. The specifications you are looking for are likely to be the same or similar. Please consult us for more details.

Knowledge of bonded magnets;

How are bonded neodymium magnetic rings magnetized?

Bonded vs Sintered Neodymium Magnets

Dongguan Courage Magnetoelectric Technology Co., Ltd. is a Chinese magnet manufacturer specializing in the production of strong neodymium magnets, ceramic ferrite magnets, motor multipole magnets. We have cooperated with many customers for many years, mainly for the following reasons:

1, we are good at processing high performance, high precision, high difficulty magnet, especially in the field of DC motor magnet, have strong professional knowledge, experience.

2, We have a professional production, sales, design team, based on the industry for more than 14 years.

3, we have advanced magnet production and testing equipment, according to customer requirements to design, production of special requirements of magnet products,

4. The company's products have passed SGS, ROHS, REACH certification and a complete ISO9001 quality management system, specializing in providing high-quality permanent magnet products to customers in various countries.

5. Experience in serving Western, Asian and North American companies, we also have close ties with other regions, fedex or DHL can deliver,

6, Even if our customers do not know much about magnets, we will help and provide accurate product solutions.

You may be interested in these magnet problems (Q&A) ;

1、Could you give me some magnet samples?

Yes, we have magnets in stock to help you get samples as soon as possible.

2、How long will it take me to get a reply to your email or inquiry?

We will contact you as soon as possible within 12 hours.

3、Why don't the magnets on your company website say the price?

Magnets belong to functional products, most customers have different requirements for magnets, such as material, shape, performance, tolerance, temperature resistance, purchase quantity, etc., we can customize processing according to your requirements, so we need to clarify your specific needs and then give you a quote.

4、Do you guarantee the quality of your magnet products?

We have ISO,SGS and REACH certifications. If necessary, we can send you relevant materials.

5、May I come and visit your magnet factory?

Sure. We'll show you around our factory if you want.

6、What is your delivery time?

See if there is spot stock, if there is immediately can be arranged to send, if there is no need to process in 10-30 days or so, depending on what kind of magnet.

More Questions and Answers about Magnets: https://www.couragemagnet.com/magnet-faqs/

Courage magnet manufacturer magnet packaging and delivery method:

The magnets we make are mainly delivered to you by sea or air. The packaging is generally neutral packaging, shielded packaging, vacuum packaging, pallets, etc., which can be packed according to your requirements.

Explanation:

a: Express (TNT, DHL, FedEx, UPS, etc.), air freight, sea freight.

b: The weight is less than 40Kgs. We suggest sending it to you by shield box.

c: It weighs between 40 kg and 100 kg. It can be expressed or shipped by air.

d: The weight is over 100 kg. We suggest sea transportation.