Are Spliced magnets better or whole magnets better?

If the magnet properties (including materials, shape, and magnetic properties) of a spliced​magnet are exactly the same as a solid magnet, then the solid magnet will generally have greater magnetic properties in the absence of other factors interfering with it. This is because the connection points or seams of spliced magnets may introduce factors such as magnetic field leakage, uneven magnetic field distribution, or increased magnetic resistance, thereby reducing the overall magnetic performance.A solid magnet is a single continuous piece of magnetic material, while a spliced magnet is made up of two or more parts. Seams or joints may create additional magnetic resistance, resulting in a weakening of the magnetic field. Therefore, a solid magnet generally has higher magnetic properties because it has no discontinuous magnetic material.
However, it should be noted that the actual situation may be affected by other factors, such as the size, shape, material and external magnetic circuit of the magnet. Spliced ​​magnets may be necessary in certain applications, but appropriate design measures need to be taken to minimize the impact of the seams on magnetic performance.