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Neodymium Block Magnet - 20mm x 20mm x 12mm | Epoxy Coating | N42H with Mid Groove | High Temp 120 deg
Product code: 22016
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Magnetic Product Description:
This magnet has a length and width of 20mm and a height of 12mm. It has an 12mm groove which is 1mm deep. It has a magnetic flux of 4606 Gauss and a pull force of 16.5kg. It uses AMF magnet part number 22016.
Uses for our Rare Earth block magnets:
Industries are progressively using a Magnetic bond to satisfy the special requirements of a non-penetrative adhesion method between surfaces. Penetrating Plastic, Timber or Ceramic material causes permanent damage and can significantly reduce the durability of such material when joined using rivets, nails, glue or screws. To reduce costs and improve safety, Mining companies secure temporarily needed tools and emergency equipment with quick and easy to remove magnetic bonding methods. First Aid, Fire extinguishers, Breathing Apparatus and Communication equipment can be stored close to where they may be needed. As work areas and coal fronts progress, the pertinent equipment can be efficiently advanced to new locations where the danger or necessity is anticipated or most prominent. Epoxy coatings greatly reduce corrosion and ignition risk from sparking in volatile gaseous environments.
This particular unusually shaped magnet was custom-made for a fabricator in NSW who specialised in supplying the Mining sector.
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 an 12mm groove which is 1mm deep. It has a magnetic flux of 4606 Gauss and a pull force of 16.5kg. It uses AMF magnet part number 22016.
Uses for our Rare Earth block magnets:
Industries are progressively using a Magnetic bond to satisfy the special requirements of a non-penetrative adhesion method between surfaces. Penetrating Plastic, Timber or Ceramic material causes permanent damage and can significantly reduce the durability of such material when joined using rivets, nails, glue or screws. To reduce costs and improve safety, Mining companies secure temporarily needed tools and emergency equipment with quick and easy to remove magnetic bonding methods. First Aid, Fire extinguishers, Breathing Apparatus and Communication equipment can be stored close to where they may be needed. As work areas and coal fronts progress, the pertinent equipment can be efficiently advanced to new locations where the danger or necessity is anticipated or most prominent. Epoxy coatings greatly reduce corrosion and ignition risk from sparking in volatile gaseous environments.
This particular unusually shaped magnet was custom-made for a fabricator in NSW who specialised in supplying the Mining sector.
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.
