The arc-shaped ferrite magnet used in small motors is a common permanent magnet material with high magnetic strength and permeability. The sample has an outer radius of 41.5mm, an inner radius of 37.65mm, a height of 22mm, 18 °, and a magnetic property grade of Y35. The inner arc strength is 1240 Gauss, and the outer arc magnetic strength is 908 Gauss. The inner arc is the use surface, suitable for small motors, electric tools, household appliances, automotive parts, sensors, and other fields, They are usually used as rotor or stator magnets for motors to generate magnetic fields and drive the operation of the motor.
Small dc motor segment magnet y35 R41.5 x r37.65 x L22 mm samples;
Curved ferrite application knowledge sheet;