Precision CNC Machining of Ring and Tube Products for the Gas Turbine Industry

Manufactured for the turbine industry, these tube and ring components were manufactured from a high temperature super alloy for use in a gas turbine application. Hi-Tek’s complete machining capabilities are featured in these products including: Precision CNC Turning, Wire EDM, CBN Grinding, Sinker EDM, Laser drilling, and TIG welding for final assembly. The CNC vertical turning center can accommodate materials up to 60" in diameter and 40" in height, while the horizontal turning center can manage parts up to 36" in diameter. To learn more about all of our precision CNC turning capabilities, please contact us directly.

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Highlights of THESE Precision CNC Machining PROCESSES FOR RING & TUBE PRODUCTS

Product Description
These tubes and rings are part of small and large gas turbine assemblies.
Precision CNC Turning Capabilities
Applied/Processes
Primary:
Turn FWD Face & ID
Turn AFT Face, ID & OD
Turn Finish Part Complete
Wire EDM Matefaces & Datum Transfer
CBN Grind Qualifying Surfaces
Sinker EDM Holes & Slots
Mill Slots, Pockets & Holes
Laser Drill Hole Patterns
Assembly & TIG or Laser Weld Components
Secondary:
FPI
CMM
Bench/Blend Radii
Deburr
Vapor Degrease & Clean
Vibropeen Part Mark
Engrave Serial Number
Equipment Used to Manufacture Parts
Turning Center - Vertical, 60 in dia./ 40 in Height
Turning Center - Horizontal, 36 in dia.
4 or 5 Wire EDM
5-Axis CBN Grinder
5-Axis Horizontal Mill
5-Axis YAG Laser
3, 4, or 5 Axis Plunge/Sinker EDM
Miller Syncrowave 250 DX TIG Welder
Hi-Tek designed and built Tooling & Fixtures for all processes
Material Used
High Temperature Super Alloys
In Process Testing/Inspection Performed
Radiographic Inspection (X-Ray)
Fluorescent Penetrant Inspection (FPI)
Coordinate Measuring Machine (CMM)
Hard Gaging
Industry for Use
Aircraft Turbines - Commercial & Military
Small Land Based Turbines - 1MW - 49 MW
Large Land Based Turbines - 50MW to > than 250MW
Volume
Over 250,000 processed and shipped since 1980
Delivery/Turnaround Time
Product ships in Engine units - depending on work scope: 4-8 weeks after receipt of order and material.
Delivery Location
FOB origin
Standards Met
ISO 9001:2008
AS 9100 Rev C
NADCAP:
AC7116 Non-conventional Machining
AC7114 Non Destructive Testing

Customer Supplied Design & Prints:
Drawing Formats - Unigraphics (PRT), STEP, IGES
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