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Neodymium Disc - 20mm x 5mm
Product code: 20015
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Magnetic Product Description:
This rare earth disc has a diameter of 20mm and a height of 5mm. It has a magnetic flux reading of 2817 Gauss and a pull force of 7kg. It is identified by the AMF magnet part number 20015
Uses for our rare earth disc magnets:
Depending on the density and weight of the cloth or material, discs like these make good closure devices when used in pairs and inserted inside the garment or covering that needs to be clamped, wrapped or fitted neatly into place for protective or insulating purposes. They are also used for metal separation, pharmaceutical stirrers, metal detectors, tool and knife holders, holding clamps, and metal and wooden wall stud locating 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 5mm. It has a magnetic flux reading of 2817 Gauss and a pull force of 7kg. It is identified by the AMF magnet part number 20015
Uses for our rare earth disc magnets:
Depending on the density and weight of the cloth or material, discs like these make good closure devices when used in pairs and inserted inside the garment or covering that needs to be clamped, wrapped or fitted neatly into place for protective or insulating purposes. They are also used for metal separation, pharmaceutical stirrers, metal detectors, tool and knife holders, holding clamps, and metal and wooden wall stud locating 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.
