Semi-circular ferrite magnet is a special shape magnet, made of ferrite material, black appearance, its shape is semi-circular, in some special applications can provide better adaptability and performance, easy to use, can be used for door suction, hardware products, magnetic adsorption.
The following picture is a sample of semi-circular ceramic magnet 26.6x18.7x11.7mm;
Shaped like a permanent magnet;