Neodymium Cylinder Magnets

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Neodymium cylinder magnets are strong, versatile rare earth magnets that are cylindrical in shape with a magnetic length equal to or greater than their diameter. They are designed for applications that require high magnetic strength in compact spaces and can be embedded in drilled holes for heavy duty holding or sensing purposes. Neodymium Iron Boron bar and cylinder magnets are a versatile solution for industrial, technical, commercial and consumer uses. If you are looking for a powerful bar magnet with superior performance, Neodymium magnets are the ideal choice.

Neodymium (Rare Earth) Cylindrical Magnets

Neodymium magnets (also known as Neo, NdFeB, NIB or Super Magnets) are a type of rare earth magnet and are permanent magnets made from an alloy of neodymium, iron, boron and other trace elements. They are known for their excellent strength and magnetic properties. Cylindrical magnets are in the form of cylindrical bars and have a unique set of properties due to their shape and high magnetic strength.

Neodymium Cylindrical Magnets are also known as Neodymium Bar Magnets. They have straight parallel sides and a circular cross section and are measured in terms of diameter (D) x height (H). Neodymium Cylindrical Magnets have the highest magnetic performance and are the most powerful magnets available on the market today. Neodymium cylindrical magnets are also known as neodymium rod magnets. The resistance of neodymium magnets to demagnetization makes them ideal for creating a shock or damping effect when used to repel other magnets. Cylindrical magnets are great for crafting, model building applications, but they are also used in fields such as sensors, education, engineering manufacturing, and technology where small magnets with strong magnetic properties are needed.

Cylindrical Magnet Specifications
Material: Sintered NdFeB.
Size: Varies according to customer requirements;
Magnetic properties: From N35 to N52, 35M to 50M, 35H to 48H, 33SH to 45SH, 30UH to 40UH and 30EH to 38EH; We can produce a full range of sintered Nd-Fe-B products, including N52, 50M, 48H, 45SH, 40UH, 38EH, 34AH, (BH)max and other high energy magnets, with energy density from 33-53MGOe, and the maximum operating temperature can reach 230 degrees Celsius.
Coating: Zinc, Nickel, Silver, Gold, Epoxy, etc.

Advantages of Neodymium Cylinder Magnets
a. Chemical composition: Nd2Fe14B: Neodymium Cylinder Magnets are hard, brittle and easily corroded;
b. Moderate temperature stability: Neodymium Cylinder Magnets lose -0.09~-0.13%Br/°C. Low Hcj Neodymium Magnets have working stability below 80°C and high Hcj Neodymium Magnets have working stability above 200°C;
c. Excellent strength value: up to (BH)max of 51MGOe;

Applications of Neodymium Cylinder Magnets
Sensors, Speakers, Brushless Motors, DC Motors, Stepper Motors, Wind Turbines/Wind Generators, Magnetic Hooks, Magnetic Filters, Cup Magnets, Automobiles, Magnetic Couplers, Magnetic Chucks, Permanent Magnetic Lifters, etc.
Edgetech specializes in manufacturing and supplying Neodymium Cylinder Magnets for various industrial applications. We have advanced technology, rich experience and professional engineering and technical personnel in this field.
For more information on the characteristics and parameters of each grade of Neodymium Magnets, please visit our website Neodymium Magnet Grades.

Looking for a specific size? If you require a specific size that is not on our website please contact us for a custom magnet quote.