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Neodymium Disc - 20mm x 10mm
Product code: 20012
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Magnetic Product Description:
This rare earth disc has a diameter of 20mm and a height of 10mm. It has a magnetic flux reading of 4455 Gauss and a pull force of 11kg. It is identified by the AMF magnet part number 20012.
Uses for our rare earth disc magnets:
The interaction of Magnets and metallic material or electrical currents can be used to initiate movement in devices such as warning sensors and machinery like electric motors. Neodymium Discs are used to detect and remove metal contaminants, condition and mix liquids, generate electrical power, provide attachment and closure systems and countless other activities in locations that are sometimes without mains power. Magnets like this one are used in Motor Vehicle production and development and in motorsports due to their incredible strength and compact size. Components that require periodic removal or inspection can be secured in place with magnets instead outdated and laborious systems like nuts, bolts and screws. Magnetic bond is instant and repeatable and requires no tools.
No FAQ available
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
Magnetic Product Description:
This rare earth disc has a diameter of 20mm and a height of 10mm. It has a magnetic flux reading of 4455 Gauss and a pull force of 11kg. It is identified by the AMF magnet part number 20012.
Uses for our rare earth disc magnets:
The interaction of Magnets and metallic material or electrical currents can be used to initiate movement in devices such as warning sensors and machinery like electric motors. Neodymium Discs are used to detect and remove metal contaminants, condition and mix liquids, generate electrical power, provide attachment and closure systems and countless other activities in locations that are sometimes without mains power. Magnets like this one are used in Motor Vehicle production and development and in motorsports due to their incredible strength and compact size. Components that require periodic removal or inspection can be secured in place with magnets instead outdated and laborious systems like nuts, bolts and screws. Magnetic bond is instant and repeatable and requires no tools.
No FAQ available
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
