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Neodymium Ring - 20mm x 10mm x 8mm Epoxy (N45H)
Product code: 23013 N45H
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Magnetic Product Description:
This rare earth ring magnet has an outside diameter of 20mm, an inside diameter of 10mm and a thickness of 8mm. It has a pull force of 7.30 kg. It is identified by the AMF magnet part number 23013.
Uses for our rare earth ring magnets:
This Neodymium Ring magnet is of high magnetic grade (N45H) that allows it to operate effectively up to 120º Celcius and is also has a protective EPOXY coating. These added benefits attract premium pricing but in certain circumstances and over extended periods of time, can prove very cost-effective, especially where exposure to harsh outdoor environments or moisture is anticipated. These circumstances can include farming and agricultural enterprises, mine sites, industrial processing plants, sporting and recreational facilities, watercraft, emergency services, aviation and -grade assets and their associated equipment. Epoxy coatings can increase the reliability and durability of the magnet and ensure its consistent function in remote areas where servicing is less frequent and weather events are more extreme.
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 rare earth ring magnet has an outside diameter of 20mm, an inside diameter of 10mm and a thickness of 8mm. It has a pull force of 7.30 kg. It is identified by the AMF magnet part number 23013.
Uses for our rare earth ring magnets:
This Neodymium Ring magnet is of high magnetic grade (N45H) that allows it to operate effectively up to 120º Celcius and is also has a protective EPOXY coating. These added benefits attract premium pricing but in certain circumstances and over extended periods of time, can prove very cost-effective, especially where exposure to harsh outdoor environments or moisture is anticipated. These circumstances can include farming and agricultural enterprises, mine sites, industrial processing plants, sporting and recreational facilities, watercraft, emergency services, aviation and -grade assets and their associated equipment. Epoxy coatings can increase the reliability and durability of the magnet and ensure its consistent function in remote areas where servicing is less frequent and weather events are more extreme.
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.
