Electrical discharge machining (EDM) is a machining process that discharges electric sparks from two electrodes on a metal sheet to detach the desired shape. Also called spark machining, it employs ...

HS-Rib technology reduces machining time, lowers electrode wear, and results in more uniform finishes for large sinker EDM processes 30x faster Z-axis acceleration Balancing electrode consumption, ...

A die sinking EDM machine allows machining of hardened steel without direct contact. This build focused on precision control and stable electrical discharge. Careful assembly ensured proper insulation ...

Micro EDM production-drilling systems from Ann Arbor Machine Co. (www.annarbormachine.com) tackle hole sizes from 0.004 to 0.035 in. in diameter, maintain size variation to ±0.0001 in., produce ...

Just as practical nuclear fusion has been “only 20 years away” for the last 80 years or so, the promise of electrical discharge machining (EDM) in the home shop seems to always be just around the ...

CONTOOCOOK, N.H.--(BUSINESS WIRE)--Prototek Holdings LLC ("Prototek"), a leading North American digital manufacturing provider of CNC machining, sheet metal and industrial 3D printing focused on ...

A H80R.MAC high-speed rotary spindle and H1680.AC4 variable-speed ac controller, combined with wire-EDM equipment, make possible the production of parts to 0.002-in. diameter and surface finishes to ...

Auburn Hills, Mich. — You know all about the Alexa voice assistant for your house. Now machine tool maker Makino Inc. is on the cutting edge of voice activation for industrial machinery. Makino now ...