| 简介 |
[Problem] The magnet tool used for optimum, the magnet material used to implement, having a person or people learn hobbies, inexpensive materials in a strong attraction of the magnet, the magnet size and easy to implement. [Solution]A magnet attracting the magnet body is adhered to the panel, as a ferrite magnet, an Alnico, rare earth alone, or of magnet powder to the resin, or a rubber sheet which is mixed, are attached to the furniture or decorative as a tool, a hanger, a storage rack, bookshelf, or hooks, fabric hanging bar, a frame on the shelf, and a monochromatic sheet, back sheet magnet sheet memo, (Br)=1 a-13kG residual magnetic flux density, coercive force (Hc)=1 a-15kOe, with a maximum energy product (BHma x)=1 a-50MGOe a ferrite, Alnico, rare earth is used. Figure 1 [drawing] |
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