| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing a coil component which prevents plating from being brought into a state peeled from a drum core basis material or damaged, and a coil component manufactured by the same. SOLUTION: In a coil component body preparation process in this manufacturing method, a coil component body 1' having a nearly-quadrangular prism-shaped prismatic body having two end faces and four side faces connecting the two end faces is manufactured. In the next polishing process, polishing is performed by bringing a circumferential surface 1001A of a polishing blade 1001 into contact with a main surface 1'A and a pair of facing surfaces 1'C by the polishing blade 1001 arranged on a dicer and forming a nearly-cylindrical shape. Then, a plating process of forming a Ni layer on a lower base electrode by a plating process by electrolytic plating, and forming an upper base electrode by forming a Sn-plated layer on a surface of the Ni layer by applying a Sn plating process by electrolytic plating onto it is executed. This coil component is manufactured by passing through the above processes. COPYRIGHT: (C)2011,JPO&INPIT
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