Tel: 13556601560     E-mail: salesd@dgcourage.com
Sitemap

China Courage Magnet Manufacturer

14 Years High Performance Permanent Magnet Supplier & Factory

English English

Flat strong power neodymium disc round magnet 20mm x 3mm

Material:Rare earth neodymium

Shape:Disc/Disk/Round/Circular

Appearance:Silvery white

Grade:N35/N38/N40/N42/N45/N48/N50/N52 (M H SH UH EH AH)

Coating:Nickel-Copper-Nickel

Tolerance:±0.05mm (according to you requirment)

Packing:Neutral Packing or Specified Requirements

Pull Force:About 1.7kg

Delivery Time:7-20days

Place Of Origin:Dongguan, Guangdong Province, China

Working Temperature:80℃(can reach 230℃ highest)

Magnetizing Direction:Axially/Thickness

Surface Magnetic Strength:About 1590 gauss

  • Product Details
  • Why Choose Us
  • FAQs
  • Packing & Delivery

It's a flat, round magnet made of rare earth neodymium. The specific size is 20m in diameter, 3mm in thickness, the magnetization direction is thickness, the NS pole is on the two largest faces, the weight is about 7.2g, the vertical pull of N35 is about 1.7kg, and the surface magnetic strength is about 1590 Gauss.


The application of 3mm thin neodymium disc magnet 20 x 3mm:

This magnet is thin so that it can use in some products with small thickness, like electronic watches, laptops, luggage buckle, wireless charging and other places. It can also be used in lamps, magnetic resonance disks, magnetic therapy, precision instruments, etc


Other size of 20mm diameter round magnets:

Strong thin flat circular magnet 20mm diax 0.5mm thick

1.5mm thick flat strong round neodymium magnet 20mm x 1.5mm

Dia 20mm neodymium magnet disc D20x4mm [ pull price gauss ]

High performance strong rare earth disc magnet 20mm x 10mm


If here are the sizes you need or you need custom sizes and others, please contact us!

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:


China 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.

Prev: N42 grade strong power neodymium round magnet 7mm x 4mm

Next: Flat thin strong industry neodymium disc magnets 29.5mm x 1mm