http://www.greatmagtech.com/products_info/Crescent-Shaped-Magnets-Arc-Magnets-332908.html
Crescent Magnets Crescent Shaped Magnets Arc Magnets
Neodymium arc magnets/crescent magnets/ crescent shaped magnets are one of the basic shapes of Neodymium magnet. This type of magnet can be used in various applications; arc magnets/crescent magnets/ crescent shaped magnets are commonly used in electric motors, permanent magnet motors, generators, wind turbine, torque couplings and hard disk. They also have uses where a arc magnets needs to be formed around a cylinder.
Below is one of our very special shape arc magnets/ crescent magnets/ crescent shaped magnets for our USA client, who use our magnets in generators.
Technical drawing of the arc magnets/ crescent magnets/ crescent shaped magnets
3D viewing of the arc magnets/ crescent magnets/ crescent shaped magnets
Another Projects of arc magnets/ crescent magnets/ crescent shaped magnets
Large Neodymium Crescent magnets Hard drive assembly
We still have a few boxes of these large old hard drive arc magnets/ crescent magnets/ crescent shaped magnets. Some folks have taken apart hard drives and found the arc magnets/ crescent magnets/ crescent shaped magnets inside, these are much larger than most. Each assembly contains two crescent shaped magnets about 2 inches long and 3/8 inch thick, which are very impressive, each arc magnets/ crescent magnets/ crescent shaped magnets can pick up about 50 pounds of steel! Each crescent magnet has a steel 'bracket' behind it which serves as a nice handle In the picture you can see the assembly, and then below the ruler is one of the magnets with the torx bit stuck to it.
For more information, please refer to www.greatmagtech.com or www.gmexm.com
