Electrical discharge machining

Electrical Discharge Machining (EDM) is one of today’s most advanced manufacturing technologies, serving as the ideal solution for achieving complex geometries, extremely tight tolerances, and impeccable finishes—even in materials that are difficult to process through conventional methods.
By utilizing controlled electrical discharges, material is removed without mechanical contact, completely eliminating the vibrations, deformations, and internal stresses that can compromise a part's final quality.
This technology is essential in industries such as aerospace, automotive, mold making, medical, and high-precision component manufacturing, where every micron counts. The ability to work with extremely hard materials—including treated steels, carbides, and special alloys—makes EDM an indispensable process for premium-grade projects.
Masina de Debitare prin Electroeroziune cu Fir: KNUTH NeoSpark 300

Tip tehnologie
CNC Electric Discharge Machine (Wire EDM) cu fir reciproc
Sistem de control
CNC dedicat (4 axe controlate), ecran LED 15"
Dimensiuni max. piesă (L x l x H)
960 x 550 x 300 mm
Greutate maximă piesă
500kg
Curse pe axe (X / Y / Z)
400 mm / 300 mm / 250mm
Unghi de tăiere (conicitate)
± 10° / pe o grosime de 80 mm
Capacitate maximă de tăiere
200 mm²/min
Rugozitate optimă suprafață
<= 0.8 µm
The Benefits of Electrical Discharge Machining
Exceptional precision
Enables the creation of complex geometries with extremely tight tolerances, impossible to achieve through traditional methods
Hard material machining
Ideal for heat-treated steels, carbides, titanium, Inconel, and other difficult-to-machine materials
No mechanical contact
Eliminates the risk of deformation, vibration, or workpiece damage, regardless of the material's hardness
Perfect repeatability
The process is fully electronically controlled, guaranteeing identical results even in high-volume production
High-Quality finish
Delivers smooth, uniform surfaces, reducing the need for secondary operations
Complexity without limits
Enables the creation of fine contours, sharp corners, deep cavities, and details that are impossible to achieve through milling or turning