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Electronic Rare Earth Sintered SmCo Circular Magnets, Axially Magnetized Samarium Cobalt Disk Round Magnets, 10mm dia x 5mm thickness Superior Permanent Samarium Cobalt Sensor Magnets, Strong Encoder Magnets, China Magnet Factory
Electronic Rare Earth Sintered SmCo Circular Magnets Specifications
Diameter: 10mm +/-0.1mm manufacturers tolerance
Thickness: 5mm +/-0.1mm manufacturers tolerance
Direction of Magnetisation: Axial – one flat face north, other south
Material: Samarium Cobalt (SmCo)
WARNING 1: Extremely brittle, fragile, do not flex
Colour: Metallic grey
WARNING 2: Jumping magnets – break, crack, chip, shatter
WARNING 3: SAFETY LEAFLET inc handling instruction with order
WARNING 4: This is NOT a toy. DO NOT INGEST
Samarium Cobalt (SmCo) disc magnets have a very high resistance to demagnetization and outstanding temperature stability. This makes them a great choice for many situations where high temperatures are a consideration, for example in high performance motors, computers, spacecraft, aircraft engines, precision drilling equipment. These magnetic discs are very strong magnets. They belong to the rare earth magnet group.
The pull is calculated using a mathematical formula and is, therefore, the theoretical maximum hold between one magnet and a mild steel plate. It does not take account of manufacturing tolerances, plating, plating thickness or variances in a mild steel plate. The vertical hold is based upon the calculated pull and is, therefore, only for guidance. Factors such as paint thickness, plasticised surfaces, movement and vibration are not taken into account. Axially Magnetized Samarium Cobalt Disk Magnets
WARNING: Samarium magnets are unsuitable for children under 8. All Cobalt magnets are extremely brittle. Do not allow these magnets to jump together or to an iron/steel surface – they will break, crack, chip or shatter.
Samarium Cobalt (SmCo) magnets, a type of rare earth magnet, are permanent magnets made of an alloy of samarium and cobalt. They are extremely strong magnets, and have excellent resistance to corrosion. Although they are hard and brittle due to the sintering process when manufactured, Samarium Cobalt magnets have the highest resistance to demagnetization and outstanding temperature stability, which makes them an excellent choice for many situations even though they may be more expensive than other magnets. Samarium cobalt magnets are often used in automotive, marine, medical, hi-tech computer and electronics applications.