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Neodymium Block Magnets - 5mm x 4mm x 4mm - Pack of 10
Neodymium Block Magnets - 5mm x 4mm x 4mm - Pack of 10
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PRODUCT SPECIFICATIONS:
| Material: | Neodymium Magnets (NdFeB) |
| Dimensions: | 5mm length x 4mm height x 4mm thickness |
| Shape: | Block |
| QTY: | 01 Pcs |
| Coating/Plating: | Ni-Cu-Ni (Nickel) |
| Grading: | N42 |
| Tolerance: | +/- 0.1 |
| Maximum temperature: | N42 grading magnets can work in an environment that has a maximum operating temperature no greater than 80°C. |
| Pulling Force: | 816g |
| Colour: | Silver |
| Direction of Magnetism: | Through the thickness. |
A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. They are the most widely used type of rare-earth magnet.
Developed independently in 1984 by General Motors and Sumitomo Special Metals, neodymium magnets are the strongest type of permanent magnet available commercially. They have replaced other types of magnets in many applications in modern products that require strong permanent magnets, such as electric motors in cordless tools, hard disk drives and magnetic fasteners.
NdFeB magnets can be classified as sintered or bonded, depending on the manufacturing process used.
PLEASE NOTE: MEASURMENTS ARE IN MILLIMETRES (I.E. THEY ARE SMALL)
Uses:
-Commercial use
-Scientific use
-Engineering
-Arts and craft
-DIY
Material:Neodymium Magnets (NdFeB)
Dimensions:15mm length x 9mm height x 3mm thickness
Shape:Block
QTY: 10pcs
Coating/Plating:Ni-Cu-Ni (Nickel)
Grading:N38
Tolerance:+/- 0.1
Maximum temperature:N38 grading magnets can work in an environment that has a maximum operating temperature no greater than 80 C.
Pulling Force:2.52kg
Colour:Silver
Direction of Magnetism:Through the thickness.
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