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.to your best source for incredibly strong neodymium rare earth magnets. Thanks for taking the time to check out our online store. If you are new to our site, we're glad you found us. We hope we can fill all of your neodymium rare earth magnet needs. We have a wide variety of strong neodymium magnets in stock, ready to ship. Most industrial magnets on eBay are made of neodymium. Neodymium is a naturally magnetic silvery metal. Industrial magnets are also made with ceramics or rubber. Rubber magnets bend and shape to the needs of your unique project. Ceramic magnets are available in many of the same shapes as neodymium though neodymium tends to be stronger. Applied Magnets is the #1 leading wholesaler of permanent rare earth industrial magnets, ferrite ceramic magnets, magnetic assemblies, magnet tools made with neodymium rare earth magnets, effective magnetic water treatment system made with the most powerful neodymium rare earth magnets and magnetic accessories and Magnetic Levitation Science Projects.

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Welcome to our revolutionary new world of oil contamination
removal. The stronger the magnet, the cleaner the oil!

Our Products

Magnetic Drain Plugs
Dimple Products is best known for our extremely powerful magnetic drain plugs. We manufacture dozens of different sizes in order to offer solutions for all makes and models of cars and motorcycles.
Locate your Car or Motorcycle in the menu above, or browse our selection of magnetic drain plugs By Thread and size.

Oil Filter Magnets
Our Super Black Hole Magnets attach directly to your oil filter to increase its effectiveness, and can be easily transferred to your new filter every time you change your oil. Learn more

Why Choose Dimple?

All magnets are not created equal
Dimple® magnets are manufactured under contract to ensure that they are always what we say they are, the strongest high temperature grade neodymium magnets in the world
Regular neodymium magnets lose magnetism at only 175 degrees Fahrenheit. Dimple's® Black Hole High Temperature Magnets are rated at over 300 degrees.
Our products will work for your lifetime and beyond. Our magnets degrade only 1/2 of 1% every one hundred years!

The Solution

Dimple® products remove the rest by using extreme magnetism to rip the metal particles out of your oil and keep them out.

The Problem

Your oil filter can only remove particles larger than 35 microns, and even when you change your oil, there is still residue left in the engine.

The Need

Motor oil works best by itself, uncontaminated, however continuous friction creates unwanted tiny metal particle contamination. These tiny metal particles are measured in microns, which are one millionth of a meter. If not removed, this contamination is circulated millions of times between each oil change, polishing (wearing) down the metal until the engine is worn out.

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Dimple plugs are guaranteed for manufacturing defects with a money back guarantee for 30 days after purchase. We are not responsible for damage done to parts and vehicles due to improper installation or over tightening.

What’s the Most Powerful Magnet?

Magnets have played a very important role in our daily lives and we can see magnets everywhere in our house. For example, we can find magnets in the microwave oven, mobile phone, toys, leather bags, and motors. But do you know what’s the most powerful magnet in the world? In this article, let’s take a deeper look into the most powerful magnet on the market today.

Neodymium magnet, also known as NdFeB magnet, is the most powerful type of permanent magnets available to consumers today.

Who found the NdFeB magnet?

In 1982, Masato Sagawa from Sumitomo Special Metals in Japan discovered the neodymium magnet. The magnetic energy product (BHmax) of this magnet is greater than that of a samarium cobalt magnet. Later, Sumitomo Special Metals successfully developed the powder metallurgy process and General Motors successfully developed the melt-spinning process, both of which can produce NdFeB magnets.

What Are the Main Components of NdFeB Magnets?

NdFeB permanent magnet materials are based on the intermetallic compound Nd2Fe14B. Its main components are rare earth elements neodymium (Nd), iron (Fe), and boron (B).

Among them, the rare earth element is mainly neodymium (Nd). In order to obtain different properties, some rare earth metals such as dysprosium (Dy) and praseodymium (Pr) can be used to replace neodymium (Nd). Iron can also be partially replaced by other metals such as cobalt (Co) and aluminum (Al). The boron content is small, but it plays an important role in the formation of tetragonal crystal structure intermetallic compounds, making the compound have high saturation magnetization, high uniaxial anisotropy, and high Curie temperature.

What Are the Applications of NdFeB Magnets?

NdFeB magnets have excellent magnetic properties and are widely used in electronics, electrical machinery, medical equipment, toys, packaging, hardware machinery, aerospace, and other fields. For example, you can find NdFeB magnets in permanent magnet motors, speakers, and magnetic separators, computer disk drives, magnetic resonance imaging equipment, etc.

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The Subcategories of the NdFeB Magnets

Based on different manufacturing processes, NdFeB Magnets can be divided into two subcategories, namely sintered NdFeB magnets and bonded NdFeB magnets.

Bonded NdFeB magnets are corrosion-resistant, while sintered NdFeB magnets are easy to corrode and require a coating on their surface. The general coatings are zinc plating, nickel plating, environmentally-friendly zinc plating, environmentally-friendly nickel plating, and nickel-copper-nickel plating, environmentally-friendly nickel-copper-nickel plating, etc.

Besides, bonded NdFeB magnets have magnetism in all directions, while sintered NdFeB magnets are generally divided into axial magnetization and radial magnetization according to the required working surface.

Conclusion

Thank you for reading our article and we hope it can help you to have a better understanding of the neodymium magnet – the most powerful magnet in the world. If you want to know more about NdFeB magnets, we advise you to visit Stanford Magnets for more information.

Super Magnets For Sale

As a leading magnet supplier across the world, Stanford Magnets has been involved in R&D, manufacturing, and sales of magnets since the 1990s and can provide customers with high-quality rare earth permanent magnetic products like neodymium magnets, and other non-rare earth permanent magnets at a very competitive price.