The manufacturing process of curved magnets is quite sophisticated. Generally, it involves multiple steps, including raw material preparation, forming, sintering, and magnetization. The forming step is particularly crucial, requiring precise control of the magnet's curvature, size, and shape to ensure it meets design requirements. The sintering process densifies the magnet material through high-temperature treatment, improving its mechanical and magnetic properties. Finally, magnetization gives the magnet the desired magnetic poles and magnetic field strength.