Achieving surface roughness on the order of a few nanometers without polishing!
We would like to introduce a product example of ultra-precision machined parts that have undergone "ultra-precision aspheric machining (electroless NiP)." The material used is STAVAX + electroless NiP. The size is Φ5mm x sag 0.625mm concave (aspheric part). This is ultra-precision machining using single crystal diamond tools. It achieves surface roughness on the order of a few nanometers without polishing. 【Specifications】 ■ Material: STAVAX + electroless NiP ■ Size: Φ5mm x sag 0.625mm concave (aspheric part) ■ Precision: Shape accuracy PV0.043μm (best fit PV0.034μm) Ra3nm *For more details, please refer to the PDF document or feel free to contact us.
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At Kimura Manufacturing Co., Ltd., we have established a Nano Processing Research Institute at the Kyoto University Katsura Venture Plaza. We specialize in consistent production of a wide variety of small quantities, focusing on nano-level cutting, grinding, and polishing processes. We already have processing achievements. 【Processing Achievements】 Various high-precision molds for aspheric lenses, hemispherical dome lenses, light guide plates, micro lens eyes, and mirrors for head-up displays (HUD), among others. If you are looking for fine processing at the micron level or above, please feel free to consult with us. We will respond with skilled techniques and proven results.