沼田光機製作所

Our Experience in Processing

Constant Awareness of Craftsmanship:
Quality of Itabashi, Quality of Tokyo, and Quality of Japan

We at Numata Optical Instruments Factory are constantly aware of what makes our craftsmanship special: Quality of Itabashi, Quality of Tokyo, and Quality of Japan.
So what is it that you want to see made? Whatever it is, we hope you will consult with us. From trial manufacturing to mass production, we offer the best proposals to meet our customers’ needs.

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Processing Example 1: Composite component parts  Processing Example 2: Various endoscope tubes


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left:Processing Example 3: Processing of ultra-thin products (materials used: A5056BD; minimum thickness: 0.708)
right:Processing Example 4: Processing of thin products (from φ10 to maximum φ200 diameter)

As for lots, we offer a range from one lot to maximum one thousand lots (lead time: 2 to 4 weeks, depending on the machining.). Also ask us about material processing.

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Trial Manufacturing Example 1             Trial Manufacturing Example 2


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Trial Manufacturing Example 3             Trial Manufacturing Example 4

Trial Manufacturing Example 1: An aluminum, vase-style tube consisting of four parts made of Material A5056. Leakproof even when filled with water. Trial Manufacturing Example 2: Material A5056, Φ68 specifications, outer diameter/inner diameter + 0.6 mm Trial Manufacturing Example 3: Material A5056B, diameter 30×58, internal/external coaxiality 0.02, parallelism 0.01, simultaneous processing 0.005, milling cutter position ±10° Manufacturing Example 4: Material A5056BD, composite component parts from 85 in diameter

Inquiries

Any inquiries can be submitted via the form below.

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