electric diacharge machine ,die sinking machine znc-500
Easy to learn, easy to operate
X,Y,Z : 500*400*200(+250)
Machine weight:2200kg
worktable size: 800*500
high accuracy
KN-ZNC-EDM-500
Main features:
Self-adjust discharge processing control to ensure better performanceHigh-velocity changer-lifting and height control at fixed timeSpindle positioning control and electrical discharge interval examinationDigital discharge system used for high-sparkling efficiency, fine finish surface ,fine finish rimImported high-frequency & high-power SANYO servo system from Japan, used for high-sensitivity of sparkling Minimum electric shrinkage 0.10% Optimal surface coarseness Ra 0.2um Highest productivity 500 mm³/ min(standard), 1000 mm³/ min (optional) Minimum drive unit 1um10. The body adopts resin sand distressing advanced cast iron.
11. X,Y axies adopt imported (same grade) ball screw.
12. The Z axies adopts Switzerland SCHNEEBERGER high-precision liner guide coupled with Japan SANYO DC servo motor, to ensure high –sensitivity working.
13. To own broader base, saddle, besides the liner guide adopts V type design, armed with imported “Teflon” wear-resisitance on the surface to make the guide run swiftly under great pressure.
14. Oil pump adopts Denmark “GRVNDFOS” or Italian “CALPEAO”
Function
Specialized circuit for deep- hole processing Intelligent compile of parameters: thick, medium, thin and minuteness processing are availableLiner scale can promptly show the position.Oil-level control to ensure securityFire-proof control to ensure securityAutomatic alarm security deviceFunction of preventing carbon depositSetting copper pairs with steel, setting granite pairs with steel according to the electrodes and materialsSpecifications
Worktable size | 800*480mm |
Working slot size | 1440*780*500mm |
Max. height after oil-filling | 300mm |
Cross travel | 500mm |
Longitudinal travel | 400mm |
Quill travel(spindle +auxiliary ) | 200+250mm |
Max distance from electrode hold to worktable surface | 520mm |
Max. electrode weight | 100kgs |
Max. workpiece weight | 1200kgs |
Machine weight | 2000kgs |
Outside dimension | 1440*1410*2200mm |
Pictures of some moulds and finished product
