Micro EDM Milling by Aurora Micro Machine for molding and other milling applications.

Micro EDM Milling is revolutionizing modern machining by delivering unparalleled precision for creating intricate micro mold cavities. At Aurora Micro Machine, we utilize cutting-edge technology to machine with electrode sizes as small as .001" and achieve tolerances down to .0002". This capability allows us to lead the industry in crafting precise Micro EDM’ed Cavities for a wide range of industries, including electronics, medical devices, aerospace, and more.

Our Micro EDM Milling services are ideal for producing complex molds and cavities from various materials, supporting an infinite number of applications. With advanced technology and extensive experience, Aurora Micro Machine is your trusted partner for precision machining solutions tailored to your industry's needs. Explore below to see the industries we proudly serve.

Examples of 3D micro EDM milling created on the Sarix SX 200 milling machine.

3D Milling Gear

3D Milled Mold Cavity of a gear.

Spacing

Detail "A" (large post) .317 mm Radius x .426 mm wide. Detail B & C (small Post) .127 mm Radius x .150 mm wide with .300 mm spacing. Inside diameter 2.060 mm. Z depth -2.00 mm.

Small Pockets

Milled Pockets. .0050" x .0100" x .0150" Deep. .001" Radius in corner.

3D Milling Example

Example of 3D Milling.

3D Milled Pocket

3D Milled Pocket at.091" dia. x .0984" deep. The detail posts at the bottom of the cavity measure .0228" dia. x .051" tall.

Milled Pin Tip

Gear Cavity and Aurora Milled into the top of pin head.

Materials/Metals

  • Aluminum
  • Brass
  • Bronze
  • Carbide
  • Carbon Steel
  • Cobalt
  • Copper
  • Diamond (PCD)
  • Hastelloy®
  • Inconel®
  • Iron
  • Kovar
  • Magnesium
  • Molybdenum
  • MP35N
  • Nickel
  • Nickel Silver
  • Niobium
  • Nitinol
  • Platinum
  • Silicon
  • Soft Magnetic Alloys
  • Stainless Steel
  • Steel
  • Titanium
  • Tool Steel
  • Tungsten

Materials (Exotic & Precious Metals)

  • Gold
  • Inconel
  • Invar
  • Iridium
  • Kovars
  • Molybdenum
  • Monel
  • Niobium
  • Palladium
  • Platinum
  • Silver
  • Superalloys
  • Tantalum

Industries We Serve

  • Aerospace
  • Alternative Energy (see Power Generation)
  • Automation
  • Automotive
  • Biomedical
  • Biopharmaceutical
  • Biotechnology
  • Chemical
  • Chemical Manufacturing
  • Chemical Processing
  • Commercial
    Communications
  • Computer & Electronics
  • Cryogenic
  • Dental
  • Defense Industry
  • Department of Energy (DOE)
  • Department of Defense (DOD)
  • Electrical
  • Electronics
  • Energy (See Power Generation)
  • Food Processing
  • Genetics
  • Government
  • Industrial
  • Injection Molding
  • Laboratory
  • Natural Gas
  • Liquid Propane
  • Machine Tools
  • Machinery
    Manufacturing
  • Marine
  • Medical
  • Medical Devices
  • Military
  • Molding
  • Municipal
  • Nano Technology Manufacturing
  • Nuclear (see Power Generation)
  • Optical
  • Petrochemical
  • Pharmaceutical
  • Pneumatics
  • Power Generation
  • Printing
  • Process Gases
  • Pulp & Paper
  • Pulp Manufacturing
  • Pumps
  • Robotics
  • Semiconductor
  • Specialty Machinery
  • Telecommunications
  • Textile
  • Tool & Die
  • Universities & Learning Institutions
  • Vacuum Electronics
  • Wastewater
  • Water & Wastewater Treatment

Aurora Micro Machine is proud to be certified by QAS International, an established certification company. We hold the ISO 9001 Standard for Quality Management Systems. This is just one way we strive to provide quality products that will be consistent across all parts or items to your specifications.