SIC Code 3541-03 - Electro-Chemical Machining (Manufacturing)

Marketing Level - SIC 6-Digit

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Looking for more companies? See SIC 3541 - Machine Tools, Metal Cutting Types - 713 companies, 12,138 emails.

SIC Code 3541-03 Description (6-Digit)

Electro-Chemical Machining (ECM) is a manufacturing process that uses a combination of electrochemical and mechanical processes to remove material from a workpiece. This process is used to create complex shapes and features in hard-to-machine materials such as titanium, nickel alloys, and stainless steel. ECM is a non-traditional machining process that does not involve cutting or grinding, but rather uses an electrolyte solution and an electric current to dissolve the material from the workpiece. The process is highly precise and can achieve tolerances of up to 0.001 inches.

Parent Code - Official US OSHA

Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 3541 page

Tools

  • Electrolyte solution
  • Electrodes (cathode and anode)
  • Power supply
  • Workpiece holder
  • Abrasive particles (optional)
  • Filtration system
  • Temperature control system
  • Monitoring and control system
  • Tooling fixtures
  • Cutting tools (for finishing operations)

Industry Examples of Electro-Chemical Machining (Manufacturing)

  • Aerospace components
  • Medical implants
  • Fuel injection components
  • Turbine blades
  • Heat exchangers
  • Hydraulic components
  • Electrical contacts
  • Microelectronic components
  • Optical components
  • Automotive parts