According to a method of preparing a conductive magnetic composite sheet, the method comprising preparing a magnetic sheet comprising a magnetic powder and a binder resin; stacking the magnetic sheet and a first conductive foil; and applying heat and pressure to the obtained stack to bond the magnetic sheet and the first conductive foil, a conductive magnetic composite sheet having excellent interlayer adhesion between the magnetic sheet and the conductive foil can be prepared while having an excellent magnetic property at NFC, WPC, and MST frequencies.
根据一种制备导电磁性复合片材的方法,该方法包括制备由磁性粉末和粘结剂
树脂组成的磁性片材;将磁性片材和第一导电箔堆叠在一起;以及对所获得的堆叠层施加热量和压力以粘合磁性片材和第一导电箔,从而制备出在磁性片材和导电箔之间具有优异层间粘合力的导电磁性复合片材,同时在 NFC、WPC 和
MST 频率下具有优异的磁性能。