Nagata has made it through over 60 years in such a challenging world where 1/1000 is required.
We are especially confident in the accuracy of spherical surface precision (R-precision), and we have a 70% share of the domestic market for optical discs for polishing the lens curved surfaces.
Using state-of-the-art NC lathes, NC multi-tasking machines, and MCs, as well as our self-developed R processing machines, we can process a wide range of materials, including iron castings, iron, SUS, aluminum, brass, and resin, to meet various customer needs.
In addition to polishing jigs, various high-precision jigs can also be manufactured.
・Capable of processing R0.4 to 1/1000R increments with inhouse-developed special R-lathe.
・Many skilled engineers (National Trade Skills Test holders) are on staff.