Powerful Ndfeb Magnet

Strong Sintered Ndfeb Magnet

In some instances, too much magnetic strength may not be optimal. Why?\s– If the draw is too powerful, you might end up pulling the item as a whole rather than separating it in some circumstances. If a ferrite magnet were used, however, it would either be too feeble or too large for the task.

Why doesn’t this have glue on one side when it is so thin and can be adhered to level surfaces?
– Because it is incredibly challenging and time-consuming to cut, paste, or remove double-sided glue on tiny magnets with a 10mm diameter, our QuikDisc is a real time saver.

Block Ndfeb Magnet

However, with a width of 30mm, it is very simple to attach various types of double-sided adhesive (such as foam, tissue, clear, epoxy, and super glue) to these slender beauties.
As a result, it is more adaptable than if it had a set glue on one side.

What are the uses or locations for these big disc neodymium magnets?
– Portable controls’ backs
– Support for mobile phones (caution, may affect the compass direction)
– Work station to arrange stapler, paper clips, and notes. – Dressing table to arrange hair ties and other accessories (attach a paper clip to your notes and it attaches to the magnet)

The shoe cabinet has a large disc magnet.

Above: Stuck to the wall of a shoe cabinet with standard double sided adhesive covering the full rear area. In comparison to connecting a standard clip, it is safer, cleaner, and more practical.
The disc magnet and keychain on the shoe horn are mechanically connected.

There are many more applications awaiting your finding.

Homemade projects using workshop metal shelving: On metal shelf, carefully fasten frequently used tools like a spanner, screwdriver, and mallet.
– Put one portion in your pocket to keep the metal ruler outside it while you measure and label various things.
– Use it to find the metal framework or “C” Channel behind the divider board so that you can drill holes in it.

Neodymium Magnets Explained

Neodymium magnets (also known as ”NdFeB”, ”Neo”, or ”NB” magnets) are the strongest permanent magnets formed from an alloy of neodymium ”Nd ion ”Fe” end boron ” 3”. Many clients in industrial and technical applications prefer them because to their strong magnetic power and inexpensive cost. Souwest Magnetech provides a wide choice of sizes, high grades, and finishes for neodymium discs, square or rectangular NdFeb blocks, bars, rings, round cylinders, cube, and rectangle. Not all of our neodymium magnets are displayed on the website; please contact us immediately if you do not find what you are searching for.

Personalized Neodymium Magnet

We can also custom produce neodymium magnets to your specifications. If you have unusual needs, please email us a request for a price or contact us, and we will work with you to find the most cost-effective solution.

Applications for Neodymium Magnets

Neodymium magnets are ideal for tiny parts and components and are utilized in a wide range of applications. Common uses include motors and generators, medical devices, audio components, science and research, and so forth.

Sintered NdFeB magnets outperform bonded NdFeB magnets. N35N52, N30MN50M, N30HN48H, N30SHN45SH, N28UHN40UH, N28EHN38EH, and N28AHN35AH are the grades of sintered NdFeB magnets (Download Magnetic Property Sheet of sintered NdFeB).N52 magnets are the strongest permanent magnet material at temperatures of 80°C. Customers or users may get the best NdFeB magnets for their specific demands and applications from us.

China Rare Earth Magnet Limited produces bonded neodymium magnets by “compression molding” or “injection molding.”
There are numerous classes of bonded NdFeB magnets based on their magnetic and physical properties. BNP-6, BNP-12 (Download Magnetic Property Sheet of Bonded NdFeB) are the classes of compression molded bonded NdFeB magnets. Injection molded bonded NdFeB magnet grades range from BNI-3 to BNI-7. Black epoxy is the most often utilized coating on joined NdFeB magnets.
Coatings for Neodymium Magnets include NiCuNi, Zn, Black Epoxy, Sn, Au, and others.

Colored Epoxy Coating: A special epoxy coating that is resistant to water cleaning and damage.
Common Magnetization / Shape Permanent Magnet Orientation (Download Sketch Map)
Magnetized through thickness of a block or breadth, length, or multi-poles through thickness
Multi-poles through thickness and diameter, disc / magnetized through thickness and diameter
Ring magnetized through thickness and diameter, Multi-pole magnetized through thickness and diameter, or radial magnetized Arc magnetized through diameter

Free Samples In stock

Customized neodymium magnets 

Disc neodymium magnet, size and grade can be customized

The grade can be N28-N52. Magnetic direction, coating material

and size can be customized according clients’ request

Block neodymium magnet, , size and grade can be customized
The grade can be N28-N52.

Magnetic direction, coating material and size can be customized according clients’ request

Ring neodymium magnet, size and grade can be customized

The grade can be N28-N52. Magnetic direction,

coating material and size can be customized according clients’ request

Arc neodymium magnet, size and grade can be customized,

temperature resistance up to 220℃ for some special motor use
The grade ranges from N28 to N52. Magnetic polarity,

The coating material and size may be tailored to the needs of the client.

Some unusual temperature resistance requests can also be met.

We create high temperature resistance magnets that can withstand temperatures of up to 220°C.

Countersink neodymium magnet of different shapes

The grade can be N28-N52. Magnetic direction,

coating material and size can be customized according clients’ request

Magnetic Direction

When a magnet draws towards or attaches to something, it releases part of the stored energy and then stores or conserves the energy required by the person to pull it away.

Every magnet has a face that points north and a face that points south on its opposite extremes. The north face of a magnet will always be pulled to the south face of another magnet.

The Power of Neodymium Magnets, Wholesale Ndfeb Magnet

The magnet is one of the most common objects in our daily life. It has a wide range of applications and may be used in manufacturing, electronics, and other sectors. Magnets are classified into two types: permanent magnets and non-permanent magnets. Permanent magnets can be made from natural magnetite or artificial magnets. Neodymium magnets are the most powerful permanent magnets on the market. This type of magnet is known as the Lord of Magnets. So, how strong are neodymium magnets?

The Strength of Neodymium Magnets

Neodymium magnets have a higher maximal magnetic energy product (BH)max than ferrites and can attract materials at a rate of more than 640 times their own weight.

In most cases, the magnet’s attraction does not imperil humans in everyday life, but when it is the strongest magnet known to exist, things become more problematic.

In truth, neodymium magnets’ magnetic force is exceedingly dangerous, and scientists conducted the following tests to confirm just how powerful neodymium magnets’ magnetic force is.

The phases of the experiment are simple. Simply arrange two neodymium magnets with diametrically opposite magnetic poles on either side, set some things in the center of the two magnets, and then release the two magnets to evaluate the power of magnetism.

To begin, they sandwiched a Coke can between two neodymium magnets. As soon as the neodymium magnets were released, the Coke can was smashed by a powerful force, scattering the Coke all over the area.

Following that, they used an apple to conduct an experiment to see how powerful neodymium magnets may be. After the magnets were released, the apple was abruptly squeezed and bent by the magnetic force of the neodymium magnets, and the entire apple was pulverized into hundreds of bits.

Ndfeb Magnet Prices

How much does a magnet cost per kilogram?
A kilogram is used to denote the weight of an object, and weight-priced commodities are often raw materials. Praseodymium metal, for example, costs CNY750/kg, whereas dysprosium iron alloy costs CNY2700/kg. In addition, while recycling magnet scrap, the unit of measurement is kilos.

Because our permanent magnets are metal parts that must be manufactured through a series of basic or sophisticated manufacturing operations, the price of magnets cannot be quantified in kilos.

When a customer says, “I need a magnet price per kilogram,” we normally respond that our magnets are custom built and that magnet prices vary depending on the needs.

What Factors Influence the Price of a Magnet?
Rare earth metals are well recognized to be the primary raw material used in the production of rare earth magnets. Due to the large percentage of rare earths such as praseodymium, neodymium, and dysprosium iron in magnets, the volatility of rare earth prices has a significant impact on magnet makers.

And magnets require many mechanical processes to get the correct size and form; also, magnets are brittle materials that are more difficult to produce. As a result, mechanical equipment and processing experience have an impact on magnet prices.

Magnets’ basic production cost structure consists of three parts: direct material, direct labor, and manufacturing cost. The approximate cost % range of a neodymium permanent magnet, for example, is provided below based on China magnet industry data:

The primary cost structure of magnet manufacture
Furthermore, according to their production strategy and scale, different magnet manufacturing businesses have their unique expenses. R&D expenses, for example, operational costs, management costs, finance costs, and other gray costs. Because of the high level of competition in the Chinese magnet sector, the costs of low-end, basic shape magnets are more visible; prices of high-end, complicated shaped magnet goods fluctuate dramatically from one manufacturer to the next.

The most direct approach to obtain the NdFeB magnet price trend/chart is to ask the magnet supplier, or to track the raw material price trend online.

Related reading: How to Keep the Cost of Neodymium Magnets Under Control for Product Development

How Much Do Magnets Cost?
NdFeB, SmCo, AlNiCo, ferrite, and soft magnetic materials are examples of magnet materials. The cost of various magnet materials varies substantially from one another. Here is a rough estimate of how much magnets cost.

Magnet Price Comparison Materials such as NdFeB, SmCo, AlNiCo, ferrite, and soft magnetic materials
Neodymium magnets appear to be highly expensive per pound. However, on a per-BHmax basis, they do not appear to be that expensive. Often, by utilizing a stronger magnet, the entire device into which the magnet is placed may be downsized, resulting in cost reductions that favor stronger magnet materials.

Where Can I Purchase Magnet?
Magnets may be purchased through a variety of ways on the market. When you search for magnets on Google, you will be presented with thousands of buying channels.

But where is it most convenient to buy? And how do I go about ordering the best rare earth magnet? Is there a magnet buying guide? Please read more at Magnet Factory – Where to Buy Magnets.

How Can I Buy a Magnet in China?
First and foremost, you must determine the type of magnet you require, including the material, shape and size, plating, magnetizing direction, working temperature, and so on. If you are unsure about the magnets you require, you can contact the magnet provider directly and explain your application requirements. An expert magnet engineer may advise the customer on the optimum magnet material to use and assist with product design.

rod magnet cost
Rod Magnet Cost
stepwise magnet cost
Magnet Price Scale
arc magnet cost
Price Segment Magnet
smco magnet cost
Price of SmCo Magnet
Because high quality magnets are more expensive than low grade magnets, selecting the most appropriate magnet will significantly minimize the purchasing cost.

To find a magnet with balanced size and tension, for example, you may need to work through a variety of magnets with different sizes and properties; however, by directly contacting an experienced magnet supplier, you may be able to reduce the testing process of many magnet prototypes and speed up product development.

When ordering magnets from China, you must also examine how powerful industrial magnets are sent. Permanent magnets, particularly NdFeB magnets, are extremely powerful, making transportation more challenging. They can, however, be sent by sea, air, and express after receiving magnetic insulation packing treatment and passing the exterior box magnetic testing by a competent testing agency.

The magnet is hefty on its own, and the weight increases much more after anti-magnetic packing. It is advised that products weighing more than 100kg be shipped by sea to save shipping costs. The selected shipment method must take into account two factors: delivery time and freight cost.

Furthermore, we must consider each country’s tariff. In the EU, in addition to import tariffs, there is a 19% VAT. For further information, contact your local freight forwarder. The tariff rate in the United States is 2.1%, and the HS code for magnets is 8505.11.00, which may be found on the HTS Search website.

Related reading: 6 Tips for Choosing the Best Magnet Manufacturers,

Do you have a price list for magnets?
This is one of the most often asked questions by our clients, who are mostly international magnet traders and internet merchants.

We would gladly supply pricing for any permanent magnet, however there is no price list for either the disc neodymium magnet or the block samarium cobalt magnet.

Why is this so?

We are neither a magnet store or an online magnet shop, and we do not have a magnet price list.
The price of magnet raw materials is impacted by the general environment, and price changes are more common.
As a magnet factory, we solely stock raw materials and do not stock magnets. Only once our customer placed a magnet order can we arrange for magnet manufacture.
Magnets are not common hardware. All of our powerful magnets are made to order.

How Do You Get a Magnet Quote?
We provide manufacturer direct prices on magnet bulk purchases and are willing to design customized magnet samples for your study. When you require strong magnet pricing, please supply as much data as possible based on the following guidelines:

Here’s an example of a Segment Magnet Enquiry:
Magnet made of neodymium
N52 grading
Shape: section, sketch is attached.
R67 x 54.09 x 40 mm x 30°
Tolerance: 0.05mm or as specified in the design
Magnetized or not magnetized: magnetized
Magnetized Through diameter, 50/50 N/S, 50/50 S/N
Black epoxy coating
Max Room temperature is the working temperature.
Quantity: 10 sample pieces, 20,000 pieces
Motor / water treatment / pipeline inspection, etc.

pricing inquiry – China Magnets Source segment magnet
Is the price of the magnet inclusive of shipping?
It is dependent on the terms of the deal. Examples include:

Exw – Ex works indicates when a vendor makes a product accessible at a certain place and the customer is responsible for the transportation charges.
FOB port – the seller pays for transportation to the port of shipment as well as loading charges. The expense of marine freight shipping, insurance, unloading, and transportation from the arrival port to the ultimate destination is borne by the customer.
CIF is an expense paid by a seller to cover the charges, insurance, and freight of a buyer’s order while it is in transit.

DDU, also known as DAP (tariffs At Place), indicates that the customer is responsible for all import customs clearance, tariffs, and taxes at the time of delivery. DDU/DAP basically indicates that the buyer is responsible for all import fees when the import arrives at their location.

If you want to know the shipping cost individually, whether by sea, air, or express, we have long-term cooperation agents who can offer safe, quick, and low-priced magnet transportation services.

Is it possible to keep the magnet price for a year?
This is determined by the cost of the magnet material. Ferrite magnets have a longer price validity period than rare earth magnets since they do not include rare earth components.

Rare earth magnet prices, on the other hand, change often due to the price of rare earth raw materials. Also, the price difference between off-season and peak season is rather substantial; normally, the magnet price is lower from May to September, and higher from November to March.

The rare earth market is difficult to forecast. Because Myanmar is the primary producer of heavy rare earths, the country’s tumultuous state causes heavy rare earth prices to rise steadily. Customers that buy magnets in significant quantities on a regular basis will need to negotiate with their suppliers on how to lock in long-term rare earth magnet prices.

Wholesale Ndfeb Magnet

The Strength of Neodymium Magnets

They claimed that large neodymium magnets may smash things weighing several tons. As a result, if a human body were employed in the experiment instead of an apple, the high magnetic field of the neodymium magnets would easily break human bones and inflict fatal harm to the body.

Ndfeb Magnet Cost

The two experiments stated above show how intense the magnetic field of neodymium magnets is. As a result, we must exercise extra caution when using these magnets to prevent injuring ourselves via overuse.

Conclusion
We appreciate you reading this article, which we hope will give you a better understanding of how powerful neodymium magnets are. If you’re interested in learning more about neodymium magnets, we recommend contacting Stanford Magnets.

Stanford Magnets has been involved in magnet R&D, production, and sales since the 1990s, making it one of the world’s leading magnet providers. Consumers may get high-quality neodymium magnets and other non-rare earth permanent magnets at extremely low rates.

Neodymium-iron-boron (NdFeB) magnets have the highest energy output of any magnet material. They are available in a wide range of shapes, diameters, magnetization orientations, coatings, and grades. Magnets made of NdFeB are utilized in a variety of goods, including electric engines, sensors, switches, and amplifiers.

Goudsmit offers a wide range of services for the design and selection of the best magnet for your specific application. For example, we employ magnet calculations and FEM models to quickly find the best magnet for your product. Furthermore, we have all of the processes in place, including IATF16949 and AS9120 certifications, to service the automotive and aerospace industries.

Magnets customized for the industrial sector
Place orders as needed using our inventory control tool.
There are around 40 different finishes available for all NdFeB kinds.
engineering and modeling assistance.

With so many magnet materials on the market, it can be tough to determine which is ideal for your individual application, especially if you don’t have a lot of experience with magnetics. Eclipse Magnetics, as an industry specialist, provides some of the most effective magnetic solutions across a wide range of sectors and has extensive expertise dealing with high-performance magnets, including rare earth magnets.

Rare earth or Neodymium magnets are among the strongest permanent magnets available, outperforming ferrite and Alnico magnets, however Alnico remains one of the most common materials for a wide range of applications. But what are the advantages of these two magnetic titans?

Ndfeb Magnet Prices

Neodymium (NdFeB or “Neo”) is a common Rare Earth (RE) magnet that provides the strongest permanent magnet for a given size (the other RE magnet being Samarium Cobalt, SmCo). While it held the title of world’s strongest magnet material for many years after being created in the 1980s from an alloy consisting of neodymium (Nd), iron (Fe), boron (B), and varying amounts of dysprosium and praseodymium, its strength can be compromised by high temperatures and corrosion if not coated or protected properly.

Without a doubt, NdFeB magnets are among the most common magnet kinds today – Neodymium magnets are employed in areas such as medicine, science, motors & drives, automotive, aerospace, and renewable energy. Over the last 40 years, neodymium magnets have aided several technical and industrial developments that would not have been conceivable without their existence.

The advantages of Neodymium magnets far outweigh the disadvantages, owing primarily to their strength in relation to size, which makes them an ideal choice for compact applications or those with limited space, as well as their high coercivity (Hci) to resist demagnetisation, giving them a wide range of applications. It can also tolerate very cold temperatures, since it is frequently used in liquid nitrogen applications, which has a boiling point of -196 degrees Celsius (-320 degrees F).

If you want the strongest magnet possible, start with NdFeB magnet grades, with N52 and N54 being the most powerful classes of Neodymium magnets now accessible. The highest suggested operating temperature for low-cost NdFeB grades is +80 degrees Celsius (+176 degrees Fahrenheit). There are higher temperature rated grades of Neodymium magnets available, with the most recent versions capable of working at temperatures ranging from 220/230 to 240/250 degrees C (up to +482 degrees F). However, higher temperature grades of NdFeB cost more for each increment in temperature rating because they contain higher proportions of Dysprosium element (which gives the Neodymium magnets higher Intrinsic Coercivity, Hci /jHc, giving the NdFeB material the ability to resist demagnetisation from higher temperatures).

Neodymium magnets can be more expensive than other magnets on the market, however this is due to the high cost of raw materials such as Neodymium (Nd or PrNd) and Dysprosium (Dy or FeDy), which raises the production cost.