BOND MAGNET, METHOD OF MANUFACTURING THE SAME, AND MOTOR

• Main Authors: TSUTSUMI SHINICHI, UEDA KOJI
• Format: Patent
• Language: English
• Published: 26.12.2013
• Subjects: BASIC ELECTRIC ELEMENTS; CASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; INDUCTANCES; MAGNETS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; POWDER METALLURGY; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS; TRANSPORTING; WORKING METALLIC POWDER

PROBLEM TO BE SOLVED: To provide a bond magnet with a high heat resistance.SOLUTION: A solid epoxy resin, a phenol-based hardener, an imidazole-based hardening accelerator, and a solvent are mixed. A predetermined resin quantity of the mixed resin solution and Nd-Fe-B-based rare earth magnet powder...