Cylindrical Neodymium Magnets

Cylindrical Neodymium magnets, often referred to as "neodymium cylinder magnets" or "neodymium rod magnets," are powerful permanent magnets made from neodymium, iron, and boron (NdFeB). These magnets are known for their exceptional strength and are commonly used in various applications due to their high magnetic properties.

Here are some key characteristics and uses of cylindrical Neodymium magnets:

1. High Magnetic Strength: Neodymium magnets are the strongest permanent magnets available commercially. They can generate very strong magnetic fields, making them suitable for a wide range of applications.

2. Shape and Sizes:Cylindrical Neodymium magnets are typically available in a variety of sizes and dimensions. They can be long and thin, resembling rods or cylinders, or they can be shorter and wider, depending on the specific requirements of the application.

3. Applications:

   - Electric Motors and Generators:Neodymium magnets are commonly used in electric motors and generators to increase efficiency and power output.

   - Speakers:They are used in high-quality speakers to produce clear and powerful audio.

   - Magnetic Separators:Neodymium magnets are used in magnetic separators to separate ferrous materials from non-ferrous materials in various industries, including recycling.

   - Medical Devices:In some medical devices like MRI machines, neodymium magnets are used for their strong magnetic fields.

   - DIY Projects: Hobbyists and DIY enthusiasts often use cylindrical Neodymium magnets in various projects, including magnetic closures, magnetic jewelry clasps, and more.

   - Science Experiments:** Neodymium magnets are used in educational and scientific experiments to demonstrate magnetic properties and principles.

4. Coatings:Neodymium magnets are usually coated with a protective layer to prevent corrosion. Common coatings include nickel, nickel-copper-nickel, and epoxy.

5. Handling Precautions:These magnets are extremely powerful and can be dangerous if mishandled. They can attract ferrous materials from a distance and may pinch fingers or cause injuries. Care should be taken when handling and storing them.

6. Temperature Sensitivity:Neodymium magnets are sensitive to high temperatures and can lose their magnetism if exposed to temperatures above their maximum operating temperature, which varies depending on the grade of the magnet. Some high-temperature-resistant grades are available for specialized applications.

In summary, cylindrical Neodymium magnets are versatile and highly sought-after due to their strong magnetic properties. They find applications in a wide range of industries and are valuable components in various devices and systems where powerful and compact magnets are required.

Product Parameters:

Grade:N35-N58,- M - H - SH - UH - EH-AH.

Br:11.7-16 KGS

Hcj:12-30 KOe

(BH)Max:33-60 MGOe

Operating temperature:-60-220 °C

Neodymium Magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N58. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet
is standard temperature neodymium. The temperature ratings are standard (no designation) - M - H - SH - UH - EH-AH.

Quality Control:

 Cost Of Poor Quality:<2.5%

 On-Time Delivery:100%

 Custom Satisfaction:>98%

 Delivery (ppm)<900

 Delivery (ppm)<35 (for automobile customer)

Neodumium Magnet Series:

Magnetizing Direction of Neodymium Magnet:

Perfect testing procedures：

Rare earth permanent magnet production process and equipment

Perfect testing equipment and process