METHOD OF MANUFACTURING BONDED ASSEMBLY MADE BY BONDING AND FIXING CORE MEMBER AND RING-SHAPED RARE

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PROBLEM TO BE SOLVED : To provide a method of manufacturing a bonded assembly that bonds a core member made of a magnetic material and a ring-shaped rare earth permanent magnet with a high bonding strength, and provides a superior anti-wettability to the magnet. SOLUTION : In a method of manufacturing a bonded assembly made by bonding and fixing a core member and a ring-shaped rare earth permanent magnet together, a resin film is formed on the surface of the magnet by cation electrodeposition coating and the outer peripheral surface of the core member and the inner peripheral surface of the magnet are bonded using a modified silicone adhesive. COPYRIGHT : (C)2011, JPO&INPIT