In-house integrated production of NC lathes and polishing processing from materials!
At Nakamura Manufacturing, we perform "rotor outer diameter and inner diameter grinding processing." We flexibly respond to processing conditions that vary with different material combinations such as iron and aluminum. High-precision processing is possible even for workpieces with strict dimensional control. 【Features】 ■Material: S45C Aluminum ■Processing Machines Used: NC Lathe, NC Cylindrical Grinder, NC Internal Grinder ■Workpiece Size: φ150×400L *For more details, please refer to the PDF document or feel free to contact us.
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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.
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