| 摘要 |
<p>A sheet to shield the magnetic field by winding or other processes around inside a room or on others such as conductive cables, magnetic recording media or inside shield rooms in an optional shape and size. The sheet is composed of a flexible magnetic shield sheet (1) of less than 100 mu m thick, typically made from alloys of Fe-Ni series and the like, having the magnetic shield capability. The Fe-Ni series alloy contains 30 to 85wt% Ni and also at least either one kind of Mo or Cu in the content of less than 8wt%. Other than these, alloys of Fe-Cr-Al series and Fe-Co-V series are included. The magnetic shield sheet (1) also includes at least one kind of an adhesive layer (2), film (3), or paper (4), laminated on at least one side surface of the sheet. The sheet thus obtained is easily applicable for winding around the surface of a conductive or communication cable, making an envelope or a bag to keep such as FD, or sticking inside a room such as a shield room. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE></p> |
