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EDM
Micro-Cutting

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Dielectric

SodicoM-BG Wire-Cut EDM Micro-Cutting

Sodick AP250L Wire-cut EDM micro-cutting sample

EDM

wire ∅ 30 µm

Sodick AP250L Oil Wire-Cut EDM micro-cutting 30 micron wire sample

ø 30 Micron Wire Electrode

  • Workpiece material: COPPER
  • Workpiece size = 10 x 10 mm
  • Contour length = 113 mm + 113 mm
  • Pin dimensions 50 x 50 µm (0.05 x 0.05 mm)
  • Pin height = 500 µm (0,5 mm)
  • Wire Electrode ∅ = 30 µm (0,03 mm) tungsten wire Nippon Tungsten vWW1ES

ø 30 Micron Wire Electrode

ø 100 Micron Wire Electrode

AP250L 50 micron wire EDM micro-cutting sample
50 micron wire EDMing AP250L
  • Material: IMPAX
  • Total thickness of all layers = 5 mm
  • Main contour length = 37 mm
  • 7 cuts
  • Main contour machining time = 1 hr 56 min
  • Wire Electrode ∅ = 0,1 mm 
50 micron wire EDMing AP250L
50 micron wire EDMing AP250L

ø 150 Micron Wire Electrode

Sodick AP250L EDM Microcutting - SodicoM-BG EDM Center
  • Workpiece: 1.4112 Stainless Steel 58HRC
  • Through tapered hole machining
  • Hole upper ∅ = 0.65 mm
  • Hole lower ∅ = 0.60 mm
  • Cutting length ≈ 2.04 mm
  • Cutting depth = 30 mm
  • 7 cuts
  • Wire Electrode ∅ = 0,15 mm 

ø 50 Micron Wire Electrode

  • Workpiece:  DIN 1.2343 Tool Steel, 52HRC
  • 5 x 5 mm
  • Pitch 0.2 mm
  • Cutting length = 60 mm
  • Machining time = 2 hr 34 min
  • 5 cuts
  • Wire electrode  ∅ = 0,05 mm (50 µm)
EDM Microcutting with Sodick AP250L
AP250L wire-cut EDM sample = 50 micron wire cut slits
  • Workpiece: DIN 1.2210 silver steel 60HRC
  • t = 3 mm 
  • contour length = 57 mm
  • machining time = 1 hr 58 min 
  • 3 cuts
  • wire ∅ = 0,05 mm (50 µm)
  • Workpiece: DIN 1.2210 silver steel 60HRC
  • t = 1 mm 
  • contour length = 15 mm
  • machining time = 45 min 
  • 7 cuts
  • wire ∅ = 0,05 mm (50 µm)
  • Ra=0.10 µm
AP250L Oil Wire-Cut EDM micro-cutting sample
Sodick AP Wire-Cut EDM sample
SodicoM-BG Wire-Cut EDM Micro-Cutting
AP250L Oil Wire-Cut EDM micro-cutting sample
Sodick AP250L Oil Wire-Cut EDM micro-cutting sample
AP250L Oil Wire-Cut EDM micro-cutting sample
AP250L Oil Wire-Cut EDM micro-cutting sample

wire ∅ 30 µm
wire ∅ 50 µm
wire ∅ 70 µm
wire ∅ 100 µm
wire ∅ 150 µm