Neodymium Block - 20mm x 6mm x 3mm | N52

Product code: 22023B

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Neodymium Block - 20mm x 6mm x 3mm | N52

Product Code 22023B
Pull Force* 3.2 kg
Weight 5gm
Style Neodymium Block magnet
Grade N52
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Width:6mm, Length:20mm, Height:3mm

Magnetic Product Description:

This block magnet has a length of 20mm, a height of 6mm and a width of 3mm. It has a pull force of 3.2 kg and is identified by the AMF Magnet part number 22023B.

Uses for our Rare Earth block magnets:

This magnet has been used in the signage industry for many years. Typical companies that use this product are associated with edgelit and digital signs, menu and display boards and lightboxes. This magnet is also popular with fabricators of perspex displays and is a winner with the artificial silk and flower suppliers.

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 block magnet has a length of 20mm, a height of 6mm and a width of 3mm. It has a pull force of 3.2 kg and is identified by the AMF Magnet part number 22023B.

Uses for our Rare Earth block magnets:

This magnet has been used in the signage industry for many years. Typical companies that use this product are associated with edgelit and digital signs, menu and display boards and lightboxes. This magnet is also popular with fabricators of perspex displays and is a winner with the artificial silk and flower suppliers.

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.