CNC Wire and RAM Electrical Discharge Operations
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With the ability to handle parts measuring 29.52″ X x 19.6″ Y x 13″ Z for wire and 25″ X x 16″ Y x 13.5″ Z for RAM, our advanced CNC wire and ram electrical discharge operations meet tolerances as tight as (+/-) .0002 inches, and can EDM features as small as .003 inches. Equipped with three axis cutting capabilities, we can operate on a wide variety of materials, ranging from alloy and stainless steel, cobalt, and titanium. And, all of our CNC wire and ram electrical discharge operations meet high industry standards and military specifications, and are ASME, ASTM, and ISO compliant.

With a long history successfully assisting multiple industries, ranging from medical to marine and dental, we are well-equipped to perform complex component machining, as well as CAD design and CAM programming services. We invite you to Contact Ridge Engineering today to learn more about our superior CNC wire and ram electrical discharge operations.

Portfolios

5 Axis CNC Milling of a Titanium Keel Fitting for the Aerospace Industry 5 Axis CNC Milling of a Titanium Keel Fitting for the Aerospace Industry Dip Brazing of an Aluminum Fin Field for the Military Industry Dip Brazing of an Aluminum Fin Field for the Military Industry CNC Milling of a Copper Heat Sink for the Aerospace Industry CNC Milling of a Copper Heat Sink for the Aerospace Industry Fabrication of an Aluminum Housing for the Military Industry Fabrication of an Aluminum Housing for the Military Industry CNC Milling of an Aluminum Bus Adapter for the Aerospace Industry CNC Milling of an Aluminum Bus Adapter for the Aerospace Industry Dip Brazing of an Aluminum Chassis for the Military Industry Dip Brazing of an Aluminum Chassis for the Military Industry

CNC Wire and RAM Electrical Discharge - Capabilities

Processes

RAM Electrical Discharge Machining (EDM)
Wire Electrical Discharge Machining (EDM)

Max Part Length

Max: Wire 42. in Ram 34. in

Max Part Width

Max: Wire 30. in Ram 21. in

Max Part Height

Max: Wire 13.5 in Ram 25. in

Minimum Part Feature

.003 in
.076 mm

Tolerance (+/-)

± .0002-.0005 in

Additional Capabilities

CAD Design Services
CAM Programming Services
Complex Component

Cutting Axis

3-Axis

Materials

Alloy Steels
Aluminum
Brass
Bronze Alloys
Carbon Steel
Cobalt
Copper

Hastelloy
Inconel
Magnesium
Molybdenum
Monel
Stainless Steel
Stellite (Hardfacing)
Titanium

Inspection Capabilities

Coordinate Measurement Machines (CMM)

  • 48″ x 80″ x 40″ Max. Part Capability

General Measuring Equipment

  • Optical Comparator
  • Gages
  • Calipers
  • Micrometers

Hardness Testing
Paint Thickness Testing
Conductivity Testing

Production Volume

Prototype
Low Volume
High Volume

Lead Times Available

Quoted on job by job basis
Expedite services available
J.I.T Deliveries
Kan-Ban

Industry Focus

Aerospace
AutoTransportation
Dental
Electronic
Energy
Food

Marine
Medical
Military/Defense
Oil Field
Packaging/Converting
Space

Industry Standards

ASME
American Society of Mechanical Engineers
ASTM
American Society for Testing and Materials
AWS
American Welding Society

  • AWS 17.1

ISO
International Organization for Standardization

  • ISO 9001

Mil-Spec
Military Specifications

  • MIL-I-45208
File Formats

AutoCAD (DWG,DWZ)
BMP
Bit Mapped Graphics
DXF
Drawing Interchange Format, or Drawing Exchange FormatGIF
Graphics Interchange Format
IGES
Initial Graphics Exchange Specification, ANSI file format.
JPG or JEPG
Joint Photographic Experts GroupMasterCam (MDX, MC8, MC9, SET)
Parasolids
PDF
Portable Document Format
STEP
Standard for the Exchange of Product Model Data
TIFF
Tagged Image File Format
Unigraphics

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