Examples of our fabrication technology

Always implementing qualities that regional, local and national Governments are proud of.

Please ask your questions and requests regardless to time and place. We will provide the best solution to meet the customers’ needs.


   Example1                   Example2
  加工例    加工例

   Example3                   Example4
  加工例   加工例  
Example 1 : thin collar, material A5056BD, 40-50φ, thinnest thickness 0.708 mm, tolerance 0.03 mm,
order quantity 5 lots (different dimensional condition and control for each lot)
Example 2: thin circular ring, material A5056BD, 10-200φ
Example 3: various lens barrels
Example 4: complex machining components

We can accept an order from 1 to 1000 lots (typical lead time before delivery is 2-4 weeks, depending final shapes and figurations). Selection of material is determined by the customer requests or our advices.


                     
  試作例    試作例
  
  試作例A5056B   試作例A5056DB  
Sample 1: a water holding metal slim vase, material A5056
Sample 2: a curved collar, material A5056, thinness 0.6mm
Sample 3: a complex pipe joint, material A5056, diameter 30-58, coaxial consistency of outer and inner diameters 0.02mm, parallel tolerance 0.01 mm, consistent fabrication tolerance 0.005 mm, angle tolerance of blade positioning +/- 10 min.
Sample 4: a trifurcation, finishing from a block material A5056BD

  試作例
       Sample 5: a demonstration work, metal objectives
  


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沼田光機ロゴ

NUMATA Optics Machine Manufacturing Corporation
4-2-1,
Maeno-cho,
Itabashi-ku,Tokyo
174-0063
TEL.+81-3-3960-4701
FAX.+81-3-3960-4753
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