EDM (Electrical Discharge Machining)

The EDM Department has the capabilities to perform various types of EDM applications and small hole drilling. This is achieved by incorporating reliable and accurate machinery with skilled personnel. Below is a brief description of our EDM facility.

 

SEIBU EDM - EW-A5S Machine Specifications

  • Max. Dimension of workpiece 750(29.5) X 600(23.6) X 300(11.8) mm (WXDXH)
  • Max. weight of workpiece: 750kg(1.650lbs)
  • Table Travel Specs Right to Left: (X axis) 500(19.6)mm Back and Forth: (Y axis) 300(11.8)mm Z axis travel (up & down):
  • Table manual feed rate Quick:1,200mm/min,(47.2in/min)
  • Mastercam Software-CAD/CAM Software

Submersible EDM

 

SEIBU EDM - EW-300E Machine Specifications

  • Max. Dimension of workpiece 450(17.7) X 400(15.7) X 250(9.8) mm (WXDXH)
  • Max. weight of workpiece: 300kg(660lbs)
  • Table Travel Specs Right to Left: (X axis) 300(11.8)mm Back and Forth: (Y axis) 250(9.8)mm Z axis travel (up & down): 265(10.4)mm
  • Table manual feed rate Quick: 600mm/min, (23.6 in/min)
  • Mastercam-CAD/CAM Software

 

SEIBU EDM - EW-450K Machine Specifications

  • Max. Dimension of workpiece 450(17.7) X 400(15.7) X 250(9.8) mm (WXDXH)
  • Max. weight of workpiece: 300kg(660lbs)
  • Table Travel Specs Right to Left: (X axis) 300(11.8)mm Back and Forth: (Y axis) 250(9.8)mm Z axis travel (up & down): 265(10.4)mm
  • Table manual feed rate Quick: 600mm/min, (23.6 in/min)
  • Mastercam-CAD/CAM Software

 

ACTSPARK EDM HOLE DRILL- SD1 Machine Specifications

  • Max. weight of workpiece 300kg(660ibs)
  • Max. work-pan size 730(15.7) X 300(11.8)mm
  • Table Travel Specs X Travel: 300(11.8)mm Y Travel: 200(7.90)mm Z Travel: 300(11.80)mm
  • Max. depth 200(1.90)mm
  • Max. machining current 30A
  • Electrode sizes .5 - 3.0 mm (.020" - .120")

Examples of applications:

  • Wire start holes for EDM
  • Small holes .5 - 3.0 mm
  • Removal of broken drills/taps
  • Holes in hard material