Product code: 20007C
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This rare earth disc has a diameter of 25mm and a height of 1.5mm. It has a magnetic flux reading of 751 Gauss and a pull force of 2.3kg. It is identified by the AMF magnet part number 20007C.
In the Automotive Retail industry, Signage, Pricing and Branding speak of quality and desirability to potential buyers, while the Navigation and Safety Systems of the vehicles themselves actually speak to the occupants of the cars in their own robotic language.Talk about back seat drivers!
Automotive manufacturers use magnets to help in the design and production of their vehicles, and magnets are part of the fast-paced technologies that the Motor Industry promotes its products with. From closure devices to sensors and communication equipment, simple and sophisticated magnetism abounds.
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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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Rated 5 out of 5
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Happy with my purchase and the description of each magnet. Really helped in my decision. The speed of they’d response and delivery was excellent.
I have many uses for these magnets, including:
Attaching a Bluetooth audio transmitter to my TV,
Attaching a Bluetooth audio transmitter to my PC,
Attaching a wireless audio transmitter to my guitar, and
Attaching mini-greenhouses to galvanized steel shelves (along with elastics so the greenhouse lids don't blow away when it's windy).
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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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Rated 5 out of 5
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These magnets are fit for purpose. (At least, these magnets fit the purpose I had in mind.) I am especially happy with the epoxy-coated magnets that reduce the chances of chipping.
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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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The magnets were recieved promptly after ordering and were used in model construction, allowing me to take the model apart for transport and assemble it as neccessary. The magnets hold very well and do exactly what I needed them for.
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
