Máy xung EDM


  1. Adopt Japan SANYO FC servo motor.
  2. Steady safety device, optical sensors, auto answer, fire extinguisher and power cut off.
  3. Good machine structure , high rigidity ,high precision , adopt V slide design.
  4. Adopt HT300 ageing treatment casting ,keep precision long time.
  5. Adopt high quality imported oil pump.
  6. Three-axis linear scale;
  7. Can choose red oil, pumping oil slagging mode, but also choose not to dip the oil processing;
  8. For copper, graphite, steel, on the cavity, and special shape holes machining
  9.  Lubrication system uses recovery mode, rail lubrication action at once, and keep the look clean
  10.  Moistureproof, Antirust, rust, gold plated K PCB board design

máy xung EDM

Main Application

EDM sinker machine is used for cavity forming. It utilizes conductive material (copper, graphite, steel) as electrode to process workpiece (conductive material) by spark erosion. Main use: processing precious die, cavity mold and so on. It is widely used in metal processing and mold making workshop.

Our company’s EDM series machines are featured in strong functions, convenient and reliable operation, of fairly good rigidity, running placidly, of good controllability, suitable to process conductive metal moulds, complicated metal parts and templates with high precision, high toughness and difficult processing. EDM process has become the important part in the field of mechanical manufacture. They are widely used in the fields of moulds, electronic instruments, precision mechanical process, automobile parts, military, etc.

» Specifications / Parameters

Parameters UNIT EDM350ZNC
Working Tank (LxWxH) mm 900 x 550 x 350
Table Size (LxW) mm 600 x 350
Travel Size X mm 350
Y mm 250
Spindle Travel(Z) mm 180
Auxiliary Travel(Z) mm 180
Distance between Spindle
Nose to Work Table
Min. mm 55
Max. mm 445
Max. Table Load (Workpiece weight) mm 800
Max. Spindle Hold (Electrode weight) kg 120
Oil Tank L 470
Oil Tank Dimension (LxWxH) mm 1260 x 1100 x 460
Control Method DC (Japan SANYO)
Rated Current A 60
Machine Dimension (LxWxH) mm 1500 x 1500 x 2200
Machine Weight kg 1300

» Current Parameters

Working Current
Speed / Efficiency
Electrode Loss
Surface Finishing
Input Power
60A 400  mm³/ min. ≤0.3% Ra≤0.2um 7 KVA

» Accuarcy | Precision (Standard:GB/T 5291.1—2001)

Items Resualt
Flatness of the workbench 0.03mm / 1000
X Axis Movement Straightness in Y-X plane 0.015/ 500
in Z-X plane 0.015 / 500
Y Axis Movement Straightness in X-Y plane 0.015 / 500
in Z-Y plane 0.015 / 500
 Z- Axis Movement Straightness
(Spindle Perpendicularity )
move on X axis 0.02 / 200
move on Y axis 0.02 / 200
Parallelism of work table move on X axis 0.015 / 300
move on Y axis 0.015 / 300
X-Y Axis Squareness 0.015 / 500

» Configuration | Setup

Resine Sand Casting Machine Body : HT250
Work Table: HT300
X/Y Axis: Manual Hand Wheel
TEFLON” face V type Hard way
Precision Ball Screw
TAIWAN “ABBA” V type Hard Way+ T Screw
Universal Denmark GRUNDFOS or Taiwan WALRUS Oil Pump
Taiwan Automatic Fire Extinguisher
Taiwan Halogen work lamp
Taiwan Skeet chuck
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