15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni Technical Specifications: Item: NBN40M-15-10-5 Grade: N40M Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
28 x 13 x 5mm Rectangle Neodymium Magnet N40 Nickel, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Ni-Cu-Ni Coating Licensed Neodymium Permanent Magnets China Supplier
28 x 13 x 5mm Rectangle Neodymium Magnet N40 Nickel Technical Specifications:
Material: Neodymium (NdFeB)
Shape: Block, Rectangular, Rectangle, Square
Length (L): 28 mm
Width (W): 13 mm
Height (H): 5 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1250-1280 mT (12.5-12.8 kGs)
Energy Density (BH)max: 302-326 KJ/m³ (38-41 MGOe)
Coercivity Force (Hcb): ≥ 907 kA/m ( ≥ 11.4 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
At MPCO Magnets, we have the most powerful of magnets with Neodymium as the main component. Ideal at any size, our Neodymium magnets can be bought at a tiny size comparable to a penny or even around the size of a card deck. At MPCO Magnets, we want to cater to each individual project you may have in mind, which is why we offer a variety of different magnet shapes. From block magnets to ring magnets to magnetic disks to rod magnets, MPCO has you covered! Browse the website to find the Neodymium magnets you have been on the hunt for!
We simply call this one THE GIANT.
Very, very powerful. If two of these become stuck together, you’ll have a hard time separating them with only your bare hands, and then only with a great deal of effort. Not suitable for children!
This magnet has a fantastic price-performance ratio!
Buy Block Magnets / Radial Rectangle Neo Magnet
Neodymium block magnets are an ideal size for just about any project and activity. The strength and power of Neodymium magnets allows for anything you do to be done in full force. It can be intriguing to watch how the magnetic force of these Neodymium block magnets work.
Different Uses For Rectangle Neodymium Magnet N40
There is a long list of uses for Neodymium block magnets. The best part about the fact that most of our magnets are composed of Neodymium is that it allows for all of our magnets, regardless of how small they may be, to still remain capable of attracting what they magnetize with.
To put it plain and simply, magnetic blocks have a use so widespread that they could even be used as toys. Both kids and adults love playing around with these tiny Neodymium magnet blocks. It can be so interesting to people just to feel the pull between two magnets and get other corresponding materials to attract to them.
Who would have thought that a large magnet block could help pull a dent out? You can simply place a steel ball on the inside of the instrument near the dent and put the Neodymium block magnet on the outside of the instrument so that the dent can be pulled out due to the magnetic force. Continuing to move the magnet on the outside to cause the steel ball to roll back and forth can help get the dent completely out.