Superior Quality, Superior Service.

CNC Machining Services

At Chicago Gasket Company, we are established industry experts in the machining of PTFE and plastics as well as molding and extruding. We combine high quality with high volume capacity that can directly answer your commercial or industrial needs. Backed by comprehensive experience, our services are featured in many industries, stretching from aerospace and automotive to medical and military.

Our CNC machining capabilities are geared for the production of complex parts with tight tolerances. Thanks to our CAD-enabled CNC approach, we can render low to high volume production runs with cutting-edge precision and speed. Furthermore, by using our own molded or extruded basic shapes, such as rod and tube, a broad range of machined parts can be produced quickly and easily.

Our primary machining facility covers many processes including: milling, drilling, boring, turning for contour or forms, and internal/external threading. Major equipment assets include our main 2 & 3 axis CNC Lathes, 6-axis swiss turning up to 1.250" (32mm) as well as a 37" outer diameter swing lathe, and complete manual milling facilities. Secondary systems include automatic screw machines, turret lathes, engine lathes, drill presses, centerless grinders, punch presses, and a number specially designed systems for specific processing & fabricating requirements.

No matter your particular challenge or need, our comprehensive array of CNC machining capabilities can provide the exact precision and tolerances your applications require.

For more information on our CNC Machining services, feel free to contact us directly.

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CNC Machining Highlights

Machining Processes
Milling
Drilling
Boring
Turning:
  • Contour Turning
  • Form Turning
Threading
  • External
  • Internal
Tapping
Knurling
Equipment Capabilities
CNC Control Capabilities
Large Swing Lathe (up to 37" Outer Diameter)
Bar Feed
Milling
CAD Design Services (AUTO CAD/SOLID WORKS)
Reverse Engineering
Machinery Axis
CNC Turning up to 6-axis with live tool/milling
Part Diameter
Up 37" OD
Materials
PTFE (Virgin & Filled)
Fluoropolymers
All Engineering Plastics
ABS (Acrylonitrile Butadiene Styrene)
Acetal
Acrylic
Fiberglass Reinforced Plastics
Nylon
Phenolic
Polyamide-Imide
Polycarbonate
Polyetheretherketone (PEEK)
Polyetherimide
Polyethylene
Polyphenylene Sulfide
Polypropylene
Polystyrene
Polysulphone
PTFE (PolyTetraFluoroEthylene)
PVC (Polyvinyl Chloride)
PVDF (Polyvinylidene Fluoride)
Materials (Other Materials)
Phenolic
Other Non-Metallic Material Upon Request
Production Volume
Prototype
Low Volume Production Runs
High Volume Production Runs

Additional Information

Industry Focus
Aerospace
Agricultural
Architectural
Auto/Truck/Transportation
Chemical
Electronic
Food
Marine
Medical
Military
Oil Field
Pharmaceutical
Intended Applications
Hydraulic components
Seals
Shafts
Valves
Bushings
Spacers
Fittings
Industry Standards
ISO 9001:2008 (Pending)
International Organization for Standardization
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