Neodymium Sphere Magnet

Neodymium sphere magnet, also known as buckyballs and magnetic balls, are a type of spherical magnet commonly used as consumer products, stress-relief items, educational toys, or artistic mediums. Neodymium sphere magnets were first introduced to the consumer market in the form of buckyballs at the New York International Gift Fair in 2009. They exhibit a polarity configuration similar to that of the Earth and come in various diameters, grades, and colors, with SDM offering a vast inventory of millions of product options. We must caution customers that small neodymium magnet toys can cause severe harm to the digestive system and intestines if swallowed by children.

What is Neodymium Magnet Spheres Neocube?

Neodymium Magnet Spheres Neocube is a amazing Magnetic Toy.

Neocube is a block combination composed of 216 NdFeB spherical magnets attracting each other. A very interesting magentic toy that can
be spliced into many shapes, such as square, triangle, hexagon, sphere, pyramid etc. Its magic is that it does not use any physical connection or tenon and tenon structure, relying on invisible magnetic force to attract each
small ball to each other. The powerful magnetic force of Neodymium magnet ensures that the building construction is firmly. It's also called buckyball toy.

A single magnetic ball has two upper and lower magnetic poles, and one or a row or even a layer of magnetic balls can firmly attract
the two adjacent layers together. The front, back, left, and right balls are also tightly attracted by the powerful suction force of the neodymium iron boron magnet, so that the suction force between each ball crisscrossing
is very strong. A Neocube is just the most basic shape. You can build these balls into any shape such as football, cone, animal, satellite, tank and building, etc.

This kind of construction is more free than Lego toys. Teenagers, children and adults can more easily realize their creative graphics
and designs by playing QQMAG Magnet Spheres Neocube. Its metallic texture and beautiful coating make players love it.

You can purchase QQMAG Magnet Spheres Neocubes produced by Dailymag according to your preferences and budget. The diameter of the ball
is generally 3-8mm, the number of sets is 216pc and 1000pcs, and the prefabricated 6x6x6 arrangement or 10x10x10 arrangement. The color of the ball is conventionally silver and gold, and you can also customize other colors
or black and white colors.

Please note that this toy is forbidden for children under 13 years old, because a single maget ball is small and easy to be swallowed by
mistake.

There is also another kind of Neocube which is composed of a cube magnet, and its principle and composition are similar to those of
a small ball magnet.

Manufacturing and Surface Treatment of Neodymium Sphere Magnet

Machining process of Neodymium sphere magnets has been less concerned by users in comparison with colors and creative shapes. Sintered Neodymium magnet is considerable hard and brittle, then cannot be processed by forging technology like frequently used steel ball bearings. In reality, machining process of ball magnet is mainly fulfilled by copy
grinding process. Copy grinding process normally select Neodymium cylinder magnet with suitable size as raw material in view of dimensional precision, processing efficiency, and material utilization ratio. In
addition to conventional metallic coating like Nickel, different coloured paints apply to the buckyball magnet via spraying process.

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