Hiperco 50 Alloy Strip | Coil - 1J22 Precision Soft Magnetic Alloy

Hiperco 50 Alloy is an iron-cobalt soft magnetic alloy which exhibits high magnetic saturation (24 kilogauss), high D.C. maximum permeability, low D.C. coercive force and low A.C. core loss. Hiperco 50 Alloy is produced in strip form only and contains the addition of niobium to its chemistry for grain refinement during mill processing and final heat treatment.

 

Hiperco 50 is high saturation magnetic induction intensity, in the production of the same power of the motor, can greatly reduce the volume, in the electromagnet, in the same cross-sectional area can produce a large suction force. Because of the high Curie point, the alloy can work at higher temperatures where other soft magnetic materials have been completely demagnetized, and maintain good magnetic stability.

 

Because of its large magnetostrictive coefficient, it is very suitable for magnetostrictive transducer with high output energy and high working efficiency. The alloy has a low resistivity (0.27μΩ·m) and is not suitable for use at high frequencies. The price is expensive, easy oxidation, poor processing performance, adding appropriate amount of nickel or other elements, can improve its processing.

 

Hiperco 50 maintains its strength after heat treating making it your best choice for applications that experience high forces {e.g. rotating parts).

Hiperco 50 is used in motors and generators for achieving maximum torque density and minimum losses. It helps improve motor power density and efficiency, and can reduce the size of the motor. This alloy also offers the highest forces for actuators in consumer electronic applications, such as speaker, haptic, and sensor devices.

Magnetic bearings. Motors and generators for maximum torque density and minimum losses. For actuators (speaker, haptic, sensor devices) found in consumer electronic applications offers highest forces.

Hiperco 50 alloy can be processed into thin strips and filaments after rapid quenching at about 880ºC. The strips and filaments can be flushed, wound or processed into components of various shapes.

 

Hiperco 50 alloy of hot rolling (forging), cold drawing and strip, cutting and grinding processing. When the alloy is machined into components and subjected to a final heat treatment of slow cooling, plasticity is poor and can only be lightly ground.