Product code: 20048
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This strong magnetic disc is made from Neodymium Rare Earth magnetic material. This makes it extremely strong for its tiny size. This disc magnet has a diameter of 10mm and a height of 5mm. It has a magnetic flux reading of 4455 Gauss and a pull force of 2.5kg. It is identified by the AMF magnet part number 20048.
This permanent magnet may be miniature in size but it is mighty in pull force. The 5mm thickness of this disc gives it powerful holding strength and makes it ideal for attaching, holding and retrieval. Uses for this Neodymium disc magnet include cabinet making, water conditioning and decontamination systems and even magnetic healing therapy.
This small magnet can be used in industrial or at home settings. This small magnet can be used as a single magnet or stacked when required. Its metric dimensions of 5mm and 10mm make it perfect for creating prototypes and industrial designing, which is why it is popular with engineers and fabricators.
I have been attracted by the power of the AFC Magnets
| Quality |
Rated 5 out of 5
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|---|---|
| Ease of Use |
Rated 5 out of 5
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| Value |
Rated 5 out of 5
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| Strength |
Rated 5 out of 5
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Good product
better than using hinges.
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.
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More
