N35 Grade Dia 10x2mm Nickel Coating Neodymium Magnet

N35 Grade Dia 10x2mm Nickel Coating Neodymium Magnet

Available Grades of Neo

Many grades of Neodymium exist to support a variety of industrial and commercial applications. The range of Neo grades is typically 33 to 52 MGOe. These ranges allow for balancing cost, magnetic performance, and operational temperature resistance.

Corrosion Resistance

Neodymium disc magnets have poor resistance to corrosion and they can also corrode from the inside out if proper pre-treatment processes are not followed. Oftentimes a multi-layer Nickel-Copper-Nickel plating is applied, but this may not be sufficient for all applications.

Temperature Effects

Neodymium magnets are very susceptible to elevated operating temperatures and the application requirements should be considered before selecting a particular grade of Neo.

Handling and Storage of Neodymium Magnets

Neodymium Magnets are very strong and brittle, requiring appropriate handling and packing to ensure safety and prevent damage.

Neodymium Magnet Manufacturing Methods

Neodymium Magnets are typically manufactured by a powdered metallurgical process utilizing rigid steel or rubber molds.

Common uses in different fields:

Security systems

Magnetic separators

Magnetic resonance imaging

Health bandages and plasters

Specialty door catches

Filters & strainers

Sensors

Speakers

Microphone/earphone

High performance motors

Brushless motor

Micromotor / servo motor

Magnetic direction