Precision Samarium Cobalt Disc

Precision Samarium Cobalt Disc, Disc shaped Rare Earth SmCo Sensor Magnets, Precision Samarium Cobalt (SmCo) disc magnets, Sintered SmCo5 Sm2Co17, Samarium Cobalt alloy permanent magnets, Custom Magnets and Assemblies

Precision Samarium Cobalt Disc Item NO.  MPCO-SCD series

Strong Samarium Cobalt disc magnets (SmCo). We offer a wide selection of samarium cobalt discs, ranging from 2 mm to 25mm in circumference and height. These samarium cobalt magnetic discs are made of an alloy of samarium and cobalt. Their strength is similar to neodymium magnets. But what really makes Samarium Cobalt Magnets one of the best options for use in appliances is their ability to retain their magnetic strength. For example, samarium cobalt disc magnets can function in applications that run on extreme high or low high temperatures.

Some more specific uses of samarium cobalt magnets are in motors, compact high force magnetic assemblies, turbomachinery, dipole assemblies, microphones, speakers, sputtering arrays for vacuum deposition, triggering hall sensors, particle accelerators and many other applications. disc rare earth smco magnets

Things to Know When Using Samarium Cobalt Magnets
Samarium cobalt magnets are extremely hard and brittle and should be protected from shock and mechanical forces when handled in their application. Ones that are relatively thin compared to their pole cross-section (Magnetic Length / Pole Area) will demagnetize easier than those that are thick. Magnetic geometries utilizing backing plates, yokes, or return path structures will respond better to increased temperatures.

Safety Information
Samarium cobalt is manufactured by a sintering process, and inherent cracks are possible.
Samarium cobalt magnets can easily chip; eye protection must be worn when handling them.
Samarium cobalt alloys are typically machined in an unmagnetized state, using a wet grinding process. The grinding waste produced must not be allowed to completely dry as samarium cobalt has a low ignition point.
Keep samarium cobalt magnets away from children.

If you need magnetic discs that aren’t prone to corrosion or oxidation, then these rare earth magnets will deliver. There is no need to add a protective coating. However, we advise you to be very careful with them because they are brittle and can easily crack or chip. We provide magnets in various custom grades and sizes. If you can’t find the specific size that you’re looking for, please give us a call!

350 Degree C High Working Temperature Permanent Rare Earth Magnets

SmCo Rare Earth Magnets Properties