Circular magnet with straight hole 12mm x 3mm thick nickel

This is a ring magnet with a straight hole in the middle, it can also be called a circular magnet with a hole, the diameter of 12mm, the thickness of 3mm, the size of the hole can meet your requirements, such as 2mm, 3mm, 4mm can be, the type of hole can also be countersunk, the magnetic strength of the table is higher than 3000 Gauss, if you need a low price can contact us courage magnet manufacturers, the larger the amount, The lower the price.

Choose straight hole or countersunk hole magnets, depending on the specific application and needs, straight hole magnets have through holes, that is, the two ends of the magnet are straight through. This design can provide strong magnetic concentration and magnetic field transmission, suitable for many application scenarios. Straight hole magnets are often used in applications such as adsorption, fixation, sensing and excitation of magnetic fields,

Countersunk magnet: A countersunk magnet forms one or more depressions or holes on the surface of a magnet. This design can make the magnetic force more concentrated and focused, reducing the loss of magnetic force in space. Countersunk magnets are commonly used in applications that require concentrated magnetic force, such as magnetic grippers, magnetic stirrers, etc.

Approximate size ring magnet sample;

Great performance ndfeb round magnet with hole 13x8x2mm

15mm neo countersunk magnet ring OD 15mm x 3.8mm hole 4mm

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.