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CNC Turning of an Inconel Rotor Duct for an Aerospace Application

CNC Turning & Milling of Inconel Rotor Duct
CNC Turning & Milling of Inconel Rotor Duct
  Custom Manufacturing of Inconel Rotor Ducts for the Aerospace Industry
Custom Manufacturing of Inconel Rotor Ducts for the Aerospace Industry

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Columbia Manufacturing, Inc. manufactured these rotor ducts for use in a commercial aviation application. These rotor ducts demonstrate our wide range of precision machining and metal forming capabilities; in particular it highlights our expertise in precision CNC turning of large components. Composed of A286 and 625 Inconel-graphite, the finished part measured 44.000" in length, with an outside diameter of 7.000", machined to tolerances of ±.0005".

Our fabrication services utilized precision CNC turning and milling capabilities, TIG welding, rolling and forming. Developing these components required waterjet cutting, vacuum brazing, and bonding and high speed balancing.

This is one of 4 ducts we manufacture for a client in Cincinnati, Ohio. To learn more about this project, see the table below or contact us directly.

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Highlights of these CNC Turned Inconel Components

Product Description These rotor ducts are used within a commercial flight application.
Precision CNC Turning Capabilities Applied/Processes
CAD Design
  • Generate 3D CAD Model based off of Client Supplied 2D Print
CNC Turning
CNC Milling
TIG Welding
Waterjet Cutting
Vacuum Brazing
Grit Blasting
Solution Heat Treatment
High Speed Balancing
Overall Part Dimensions Length: 44.000"
O.D.: Ø7.000"
Tightest Tolerances ±.0005"
Material Used A286 & 625 Inconel
Industry for Use Aerospace/Commercial Flight
Delivery Location Ohio
Standards Met Customer supplied print, 2D CAD Drawing
Product Name Rotor Ducts

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