Product code: 22007
This rectangular block magnet has a length of 40mm, a width of 15mm and a height of 8mm. It has a pull force of 19.98 kgs and a magnetic flux of 2767 with a Nickel coating. It is identified by AMF Part Number 22007.
Block magnets instinct to bond and release at the threshold pressure, makes them useful as virtual ‘torque limiters’ that prevent damage or disruption to systems by giving way when overloaded or stress limits are reached. These failsafe mechanisms are installed to protect machinery or products from blockages and jams and to prevent serious equipment failure and costly disruption to industrial production lines. Once the excessive force impact has been negated the magnet can be replaced to its original position and continue its protective role against overload.
This is a great all-purpose rectangular magnet which can be used when a strong and reusable magnetic force is required. The Magnetic Field will find North and South poles located through the 8mm Height dimension or "thickness".
Neodymium Block Magnet - 40mm x 15mm x 8mm | N52 (22007)
| Grade | |
|---|---|
| N35 | N/A |
| Max Operating Temperature °C | |
| <=80 | N/A |
| Remanence | |
| 1.18-1.25 | N/A |
| Coercivity | |
| 11.8-12.5>=859 | N/A |
| Intrinsic Coercivity | |
| >=10.8 | N/A |
| Max Energy Product | |
| >=955 | N/A |
| Grade | N35 |
| Max Operating Temperature °C | <=80 |
| Remanence | 1.18-1.25 |
| Coercivity | 11.8-12.5>=859 |
| Intrinsic Coercivity | >=10.8 |
| Max Energy Product | >=955 |
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.
This rectangular block magnet has a length of 40mm, a width of 15mm and a height of 8mm. It has a pull force of 19.98 kgs and a magnetic flux of 2767 with a Nickel coating. It is identified by AMF Part Number 22007.
Block magnets instinct to bond and release at the threshold pressure, makes them useful as virtual ‘torque limiters’ that prevent damage or disruption to systems by giving way when overloaded or stress limits are reached. These failsafe mechanisms are installed to protect machinery or products from blockages and jams and to prevent serious equipment failure and costly disruption to industrial production lines. Once the excessive force impact has been negated the magnet can be replaced to its original position and continue its protective role against overload.
This is a great all-purpose rectangular magnet which can be used when a strong and reusable magnetic force is required. The Magnetic Field will find North and South poles located through the 8mm Height dimension or "thickness".
Neodymium Block Magnet - 40mm x 15mm x 8mm | N52 (22007)
| Grade | |
|---|---|
| N35 | N/A |
| Max Operating Temperature °C | |
| <=80 | N/A |
| Remanence | |
| 1.18-1.25 | N/A |
| Coercivity | |
| 11.8-12.5>=859 | N/A |
| Intrinsic Coercivity | |
| >=10.8 | N/A |
| Max Energy Product | |
| >=955 | N/A |
| Grade | N35 |
| Max Operating Temperature °C | <=80 |
| Remanence | 1.18-1.25 |
| Coercivity | 11.8-12.5>=859 |
| Intrinsic Coercivity | >=10.8 |
| Max Energy Product | >=955 |
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.
