... on the expected environment reasonable price and the best sevice Magnets sintered , Material Grade: N33, N35, N38, N40, ... your project presently:AC, DC, servo motors (with segment magnets). Toys, Switchboard, Phone, voice coil motors (VCM) in ... ring magnet).Sensors part.Magnetic coupling (with segment magnets)Magnetic chuck (with big blocks magnet)Security systemsMagnetic separatorsFiltersBrushless ...