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GEM - Gen-El-Mec Associates, Inc.

Precision CNC Milling Services

At Gen-El-Mec Associates, Inc., we specialize in precision CNC milling services of complex components used in a range of applications. Customers include the aerospace, medical, semi-conductor industries as well as other markets requiring tight precision work with dimensional tolerances of ± 0.0002" or less. We machine steel, stainless steel, and aluminum in both standard and exotic alloys as well as engineering grade plastics and resins such as PEEK and UHMW. Machining capabilities include milling, drilling, boring, turning, and profiling. Multiple vertical machining centers are equipped with 4-axis machining capability to efficiently mill complex geometries with a work envelope up to 24" x 24" x 50".

Our services are best matched for low to medium volume production of specialized parts and components. Additional services such as jig boring, surface grinding, EDM, dimensional inspection are also available. In July of 2012, we moved to a new 30,000 square foot facility that doubled machining capacity and is ideally located in a modern industrial park. This location is climate controlled and isolated from the vibrations caused by heavy traffic that can interfere with precision work. Every aspect of our business including a modern facility, advanced machinery, and well trained employees, is designed to serve the needs of our longstanding customer base. Previous projects include optical flexures used in high power telescopes and components for the lunar orbiter. For more information about our precision CNC milling capability, see the table below, or contact us directly.

CNC Milling Project Showcase

CNC Milling Capabilities

Machining Processes Available
Milling
Drilling
Boring
Turning
Thread Milling
Knurling
Pocketing
Profiling
Machinery Axis
3, 4
Fixturing
In-House Fixturing & Tooling
Part Length
Up to 50"
Part Width
Up to 24"
Part Height
Up to 24"
Tolerances
±0.0005"
Tighter Tolerances Achievable Depending on Project
Materials (Metals)
Carbon Steel
Stainless Steel
  • 303
  • 304
  • 400
Brass
Phosphor Bronze
PEEK
UHMW
Hastelloy
Aluminum
Titanium
Invar
Inconel
Secondary Services Offered
Jig Boring
Wire EDM
Surface Finishing and Grinding
CMM Inspection
Production Volume
Prototype
Low Volume
Medium Volume
Lead Times Available
Quoted on job by job basis
Rush Services Available

Additional Information

Industries Served
Aerospace
Commercial
Medical
Semi-Conductor
Intended Applications
Difficult to Machine Components
Complex Precision Components
Satellite Parts
Tooling
Fixturing
Optical Components
Flexures
Industry Standards Met
AS9100C Certified
ITAR Registered
ISO 9001:2008 - Tranisitionin to ISO 9001:2015
File Formats Accepted
AutoCAD
MasterCam
Pro-E
STEP

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