This product is a curved neodymium magnet with countersunk hole, which is made of sintered ndFeb and has strong magnetic force. Its special feature is that it uses countersunk hole technology.
The so-called sink hole is in the process of making, leaving a circular pit on the surface of the magnet. This can make the magnetic field more concentrated, improve the magnetic density, thus increasing the adsorption force and stability of the magnet.
Curved neodymium magnets with countersunk holes are available in a variety of shapes and sizes, such as arc, U, C, etc. Different shapes and sizes can meet the needs of different occasions, for example, can be used in motor, generator, yoke, sound, computer and other fields.
In addition, the curved neodymium magnet with countersunk hole also has extremely high corrosion resistance, can be used in high temperature, wet or corrosive environment for a long time without rust or demagnetization.
In short, arc neodymium magnet with countersunk hole is a kind of high quality magnetic material, it has the characteristics of toughness and durability, high stability, strong magnetic force, if you need to customize, please contact our customer service, explain your customized size, brand number, electroplating, tolerance requirements, magnetizing direction, we will customize production according to your requirements.
Other shapes with countersunk magnets;
N52 Strong Countersunk Ring Magnets With Side Hole
Powerful rectangular countersunk magnet with one screw hole 20x10x5m
Triangle shaped magnet with countersunk hole supplier
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;
Courage Magnet Manufacturer Magnet Testing Certificate & Report
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.
China Neodymium And Ferrite Magnets Manufacturer & Supplier 
