| 摘要 |
A magnetic sheet arrangement 1 comprises a magnetic sheet 3 formed by magnetic particles moulded in a synthetic resin. The magnetic sheet 3 includes a surface with a multiple of alternate North and South magnetic poles. The other surface of the magnetic sheet is bonded to a sheet of material 2 suitable for receiving print. The magnetic sheet arrangement 1 is provided in a manner which may be printed on using a printer or copier or like device. The magnetic sheet 3 and the sheet of material 2 for receiving print may have a thickness of 0.05 - 0.15 mm and the magnetic sheet arrangement 1 may have a resulting thickness of 0.1 - 0.3 mm. A coating 4 may be applied to the magnetic surface to prevent contaminants sticking to the said surface or a sheet of material 2 for receiving print may be bonded to both surfaces of the magnetic sheet 3 to avoid the magnetic sheet arrangement 1 curling due to different temperature coefficients of the materials employed. |
