The History of EDM Machining

The history of EDM Machining techniques goes as far back as the 1770s when it was discovered by an English Scientist. However, Electrical Discharge Machining was not fully taken advantage of until 1943 when Russian scientists learned how the erosive effects of the technique could be controlled and used for machining purposes.

EDM Machining Example

When it was originally observed by Joseph Priestly in 1770, EDM Machining was very imprecise and riddled with failures. Commercially developed in the mid 1970s, wire EDM began to be a viable technique that helped shape the metalworking industry we see today.

Wire EDM Machine: Mitsubishi CNC

In the mid 1980s, the EDM techniques were transferred to a machine tool. This migration made EDM more widely available and appealing over traditional machining processes.

Today, Wire EDM makes it possible to work with harder materials and metals while keeping the exactness of precision cutting.

If you have questions about EDM Machining contact us.

IDS Machining has over 25 years of industry machining experience in the following areas:

  • EDM Machining
  • Wire EDM
  • Sinker EDM
  • Plastic Injection Molds
  • Lost Foam Molds
  • Vacuum Form Molds
  • Smashing Dies
  • Forming Dies
  • Small Lot Production Runs
  • Lost Wax Molds
  • Silicone Injection Molds
  • Tool and Die
  • Prototypes
  • Fixtures
  • Lathe Work

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