Category: Magnet Tech

Magnetizing direction plays a crucial role in determining how effectively a magnet performs in specific applications. While in some cases polarity may not matter, in many engineering and industrial uses, the magnetization orientation directly impacts performance, efficiency, and cost.

Understanding the conventional and specialized magnetization options available helps engineers, designers, and buyers make the right decision.

When you see designations such as N35, N42, or N52, these numbers represent the grade of a neodymium magnet. The grade indicates the maximum energy product (BH)max, measured in MGOe, which reflects the strength of the magnet.

• Higher numbers (e.g., N52) indicate stronger magnets at room temperature.
• Lower numbers (e.g., N35) are less powerful but more cost-effective.

Understanding these ratings is the first step in choosing the right magnet for your application.