High precision mold-making CNC EDM machine

Specs: 1.CE & ISO9001 Certificate, 2.Auto tool changer, 3.Imported linear guide way.   High precision mold-making CNC EDM  machine : Three axes employ roller and ball type linear ways, exhibiting outstanding structural rigidity and machining stability. Three axes are transmitted by C5 grade precision ball screws and equipped with 1 µ differential type precision linear scales and provide closed loop control.Applying Laser interferometer inspections during assembling .Mirror Finish circuit is equipped as standard.Special circuit design for fast cutting tungsten carbide is available. 

Specification for machine unit:

Model	Unit	CNC640
Table travel(X axis)	mm	600
Table travel(Y axis)	mm	400
Quill travel(Z1 axis)	mm	-
Work head travel(Z2 axis)	mm	350
Work table dimensions(LxW)	mm	900x500
Distance between plate and table	mm	410-760
Work tank inner dimensions(WxDxH)	mm	1260x816x542
Max. capacity of dielectric fluid	Liter	850
Max. electrode weight	kg	100
Max. workpiece weight	kg	1500
Machine unit dimensions(WxDxH)	mm	1520x2325x2465
Machine unit weight	kg	4150

  

Main Unit Features:1.The structural parts are designed and analyzed by applying the advanced Finite Element Analysis(FEA).2.Precision linear ways on all axis assures smooth movement and high accuracy.3.All structural casting are made of FC-30 cast iron, tempered and stress relieved for deformation free performance.4.High precision spindle assembly insures excellent eroding performance.5.Table surface is hardened and precision ground, assuring high machining accuracy and long service life.6.Three axes movements are transmitted by precision ball screws.7.Three axes are driven by DC servo motor.8.Three axes are equipped with 1 µ linear scale for closed loop control.9.Each machine is compensated by laser interferometer, ensuring position reliability and increasing machine efficiency.

Applications:1.Precision tungsten steel moulds.2.Injection moulds.3.Mirror-finish injection moulds.4.Electronic parts moulds.5.Die casting moulds.6.Progressive IC punching moulds.

High precision mold-making CNC EDM machine