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Neodymium Block - 20mm x 20mm x 12mm
Product code: 22015
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Magnetic Product Description:
This magnet has a length and width of 20mm and a height of 12mm. It has a magnetic flux of 4606 Gauss and a pull force of 14.8kg against 5mm mild steel. It uses AMF magnet part number 22015.
Uses for our neodymium block magnets:
Rare Earth Magnets are made of the strongest available Magnetic material that was developed during the 1980's. This magnet is relatively thick compared to its width and this added height increases the Magnetic holding strength of magnets generally A thicker magnet will be more powerful than a magnet of the same width and depth. If a thicker magnet is not appropriate because of spacial restrictions then a stronger grade of magnetism, that cost more to manufacture, and therefore purchase is an alternative solution. In some situations, the extra strength requirement can be achieved by stacking two thinner magnets on each other for an increased total strength of 1/3rd approximately This strong and compact block attains excellent holding power from an easy to handle shape with a relatively small footprint and is used for liquid conditioning, scientific research, medical equipment, metal separation, sensory and measurement instruments and electric motors and energy producing devices.
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 magnet has a length and width of 20mm and a height of 12mm. It has a magnetic flux of 4606 Gauss and a pull force of 14.8kg against 5mm mild steel. It uses AMF magnet part number 22015.
Uses for our neodymium block magnets:
Rare Earth Magnets are made of the strongest available Magnetic material that was developed during the 1980's. This magnet is relatively thick compared to its width and this added height increases the Magnetic holding strength of magnets generally A thicker magnet will be more powerful than a magnet of the same width and depth. If a thicker magnet is not appropriate because of spacial restrictions then a stronger grade of magnetism, that cost more to manufacture, and therefore purchase is an alternative solution. In some situations, the extra strength requirement can be achieved by stacking two thinner magnets on each other for an increased total strength of 1/3rd approximately This strong and compact block attains excellent holding power from an easy to handle shape with a relatively small footprint and is used for liquid conditioning, scientific research, medical equipment, metal separation, sensory and measurement instruments and electric motors and energy producing devices.
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.
