Integrated manufacturing of round objects, outer and inner diameter end face grinding processing, high-precision processing technology using 3D.
At Nakamura Manufacturing, we produce high-precision stator sleeves for industrial motors through integrated manufacturing of round materials, external and internal diameter end face grinding, and high-precision processing technology using 3D. We also manufacture shafts joined by friction welding of three different materials, pump screws made from aluminum with four-axis controlled machining, and machine parts for the World Cup, wine glasses, construction machinery, and industrial machinery. For more details, please contact us or download our catalog.
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【Lineup】 ○ High-precision stator sleeves for industrial motors ○ Shafts joined by friction welding of three different materials ○ Pump screws made from aluminum processed with 4-axis control ○ World Cup, wine glass → Exhibited works at the Mori Seiki Cutting Processing Dream Contest ● For more details, please contact us or download the catalog.
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We have NC lathes, vertical machining centers, horizontal machining centers, surface grinders, cylindrical grinders, internal grinders, vertical grinders, and three-dimensional measuring machines in-house, allowing for consistent production from medium-sized round workpieces to large-sized ones (Φ200 to Φ800) using our in-house equipment. We can also handle smaller workpieces ranging from Φ50 to Φ300. We are also considering machining from solid materials for prototype parts, as well as processing difficult materials such as titanium and Stellite. Common inquiries often involve flanges with precision requirements for coaxiality, concentricity, roundness, perpendicularity, and parallelism around 0.005 mm. Items such as stator sleeves used in motors, which require thin walls and lead groove machining, can be finished with high precision using our vertical grinding machines. We can propose ways to reduce the management workload for your ordering personnel, so please feel free to consult with us.