Neodymium Disc Magnet 6mm x 2mm N45
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This Neodymium disc magnet is nickel-coated, is 2mm in height and 6mm in diameter, with a pull force of .635 grams. The direction of magnetisation is through height, with Gauss 3799 and Grade N45.
You may not notice them, but these small and extremely strong rare earth magnets play a vital role in our high-tech industries. Because they are so small, but also powerful, they reduce the size and weight of the tiny electric motors that dominate high-tech industries such as robotics. Because they are permanent and powerful, Neodymium magnets keep key electrical devices performing reliably and efficiently under extreme conditions, especially in applications where failure is not an option. Small, powerful electric motors are vital components in most advanced technologies and are extremely valuable in vehicle electric power steering, window winders and wipers. Rare earth magnets are widely used in fully electric and hybrid vehicles in components such as generators, safety devices, drive motors, starters. and safety devices. Neodymium magnetic products will become even more important for many industries transitioning towards renewable energy in the future, particularly as technology improves the affordability and storage capacity of batteries.
But their value is not just in high tech - Rare Earth magnets like this mini disc are perfect for the ardent DIY enthusiast, hobbyists, modelmakers, jewellers and for applications in the fashion industry. In fact, any product requiring clips, tapes, pins or latches can be adapted to make use of the much more versatile and low-profile disc magnet, such as brochure and binder covers, point-of-sale signage, cabinetry and a range of other applications. Their use in these sorts of applications is virtually limitless.
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.
