Neodymium Block Magnet 20x5x5mm N42
Product code: B-W5H5L20-N42
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Neodymium Block Magnet 20x5x5mm N42
Neodymium Block Magnets
Neodymium magnetic products are fast becoming the new method for creating attachment and bonding between both metallic and non-metallic materials. This rectangular Block magnet has incredible magnetic power for its size and can attach and release its hold accurately and continually for extended periods without inflicting or sustaining surface wear of any kind. These magnets can be glued into position, held in place by brackets or even inserted into soft furnishings and materials to establish a magnetic attachment point. Once the magnet is in place it can be used to attach almost anything to a steel surface or if preferred, a small metal striker plate positioned on a non-metallic surface can become the magnet’s attachment point. Magnetic attachment using these permanent Neodymium Blocks can be applied to household decorations, vehicle accessories, artistic creations and countless other situations where the reliable, instantaneous bond and simplistic operation of magnetism is appreciated.
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.
Neodymium Block Magnets
Neodymium magnetic products are fast becoming the new method for creating attachment and bonding between both metallic and non-metallic materials. This rectangular Block magnet has incredible magnetic power for its size and can attach and release its hold accurately and continually for extended periods without inflicting or sustaining surface wear of any kind. These magnets can be glued into position, held in place by brackets or even inserted into soft furnishings and materials to establish a magnetic attachment point. Once the magnet is in place it can be used to attach almost anything to a steel surface or if preferred, a small metal striker plate positioned on a non-metallic surface can become the magnet’s attachment point. Magnetic attachment using these permanent Neodymium Blocks can be applied to household decorations, vehicle accessories, artistic creations and countless other situations where the reliable, instantaneous bond and simplistic operation of magnetism is appreciated.
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.
