Precision machining technology

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last updated：Jun 24, 2021

シチズン電子

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Processing of small-diameter lens components through cutting machining! Introducing our precision machining technology.

We would like to introduce our "Precision Machining Technology." In "Cutting Mirror Surface Processing," we accommodate materials such as cemented carbide, achieving a machining accuracy of surface roughness Ra 0.003μm and contour accuracy of less than 0.1μm. In "Small Diameter Cemented Carbide Cutting," we can perform both "Convex Tip Shape Processing" and "Concave Tip Shape Processing," with a tip diameter of φ300μm and coaxiality of 1μm. 【Machining Technology】 ■ Cutting Mirror Surface Processing - Mirror surface processing through cutting ■ Small Diameter Cemented Carbide Cutting - Small diameter lens component processing through cutting ■ Ultra-Precision Fine Hole Processing - High-precision processing of small diameter holes *For more details, please refer to the PDF document or feel free to contact us.

Related Link - https://ce.citizen.co.jp/

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【Features】 <Mirror Finishing> ■Processing Accuracy ・Surface Roughness: Ra0.003μm ・Contour: Less than 0.1μm ■Compatible Materials: Carbide, etc. ■Shape Examples: Flat surfaces, freeform surfaces, aspheric surfaces *For more details, please refer to the PDF document or feel free to contact us.