Neodymium Disc Magnet 9.52mm x 1.58mm N52
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Neodymium Disc Magnets
N52 Grade rated materials give magnets like this thin Neodymium disc the maximum magnetic holding power for a magnet this size. Unlike typical fridge magnets that are low in strength and relatively cheap to produce, these super strong Neodymium discs contain rare earth minerals and have immense holding ability, but are also very compact in size. Round permanent magnets play an important role in the operation of many modern devices and technologies. Magnetic alignment of surfaces is used in the operation of wireless recharging docks for smartphones and many other rechargeable consumer products. Correct alignment is achieved with the use of strong Neodymium disc magnets and greatly increases charging efficiency, lowers charging times and eliminates potentially dangerous heat generation issues. Small disc magnets made from Neodymium are ideal for bonding delicate components and surfaces together and in many cases can replace the primitive and more obvious fastening methods that offer little in the way of style or durability. Explore the range of magnets in the Frenergy online store and find the magnet that is ideally suited in both size and strength for your needs at a competitive price.Fast or cost effective shipping is available Australia-wide.
Typical Physical Properties
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
Production Flow Diagram
Demagnetization Curves
Surface Treatment
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.
Range and Tolerance
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.
Magnetic Properties
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.
Returns Policy
If you are not entirely satisfied with your purchase, we're here to help.
We have a 30 Day Returns policy at Frenergy Magnets. You may return your item within 30 days of receiving it to receive a refund.
The product/s must be unused and in the same condition you received them in. Please contact us at info@frenergy.com.au to initiate the returns process.
The buyer is responsible for the cost of returning the order.