Feasibility

Diesel nozzle Ø 50 µm hole:

Conditions:
Wall thickness: 0,5 mm
Electrode Ø: 35 µm
Diameter Ø: 50 µm

Results:
Erosion time: < 20 sec.
Outside Ø: 50 - 52 µm
Inside Ø: 52 - 55 µm





Diesel nozzles in production:
Diameter min: 95 µm
Diameter max: 740 µm
Reverse taper: from 0 to 30 µm
Flow stability in +/- 3%