Machine model: DK7625A (Submerging & Flushing type)
Electrode wire used: Brass wire
For more precision various kinds of mould and components cutting.

Machine tool specifications

Axis travel
a.  X/Y travel: 350×250mm;
b.  U/V travel: 70×70mm;
c.  Z travel:210mm;
d.  Max. taper cut: ±15°/100mm
e.  X/Y/U/V/Z motor and driver: Mitsubishi AC servo

Worktable
a.  Worktable size(L×W):600×400mm;
b.  Max. workpiece weight: 350Kg

Wire system
a.  Range of wire diameter:0.15-0.3mm
b.  wire speed:0-14m/min
c.  Wire tension:1.96-19.6 N
d.  AWT: option

Cutting performance
a.Workpiece thickness:<200mm;
b.Max.Machining current:25A
c.Max.cutting speed: ¡Ý210mm²/min (thickness: 40~60mm,0.33 wire);
d.Surface roughness: Ra¡Ü0.8¦Ìm (4 cut after);
f.Finish accuracy:0.005mm

Dielectric liquid
a.Dielectric liquid:Deionzing water or pure water
b.Volume of dielectric liquid:830L
c.Deionizer:Deionzingt exchange resion
d.Filtration method of dielectric liquid:Deionzing exchange or commutative paper filter

Dimendions
a.machine tool(L×W×H):1495×1280×2050mm;
b.Weight of machine:1990Kg
c.Dimendions of controller(L×W×H):2540×850×1800mm;
d.Weight of controller:620Kg
e.Dimension of tank: (L×W×H):1610×770×1750mm;
f.Weight:620Kg

CNC system
Taiwan high quality industrial computer with 40GB hard disk
15´Philips industrial CRT
Large memory and wide range of machining parameters storage
Operating platform is DOS 6.22.
Communication: RS232, USB, LAN
Servo and driver:   Mistubishi AC servo motor
Menu language:       English and Chinese
Dimension input:           Metric and Inch

Controller function
a.  Control axis: numerical control of x,y,u,v,z and x,y,u,v four axis simultaneous control;
b.  Min. setting 0.001mm or 0.0001 inch
c.  Min. moving distance:0.001mm
d.  Code adopted: ISO code
e.  Instruction sending:relative mode (incremental mode),absolute mode
f.  Backlash gap compensation: 0-10um(X,Y,U,V and Z axis)
g.  Pitch compensation:X and Y axis
h.  Absolute zero point:X and Y axis
i.  Wire compensation:0-0.999mm
j.  Moving mode:speed-adjustable fixed-distance/fixed-point moving, manual moving
k.  Automatic alignment, automatic center determination and automatic return-to-vertical position
l.  Machining-state display:automatic tracking of machining path,synchro display of speed and time
m.  Setting of parameter:automatic file selecting,manual modify on screen
n.  Short circuit: automatic retreating
o.  Wire breaking: will be resumed at the wire-breaking point or a specified reference point, AWT(option)
p.  Interruption of machining: The machining can be resumed after it is interrupted manually
q.  Code: G code, M-code, T code
r.  Power supply
1.  Machining condition C-No:000-999
2.  Pulse width ON:00-30
3.  Pulse spacing OFF:00-31
4.  Machining current IP:00-17
5.  Auxiliary pulse width HP:00-09
6.  Auxiliary pulse spacing MA:00-99
7.  Servo standard SV:00-31
8.  Machining voltage V:00-03
9.  Servo speed SF:00-09
10.  Capacity C:00-04
11.  Wire speed WS:00-15
12.  Wire tension:WT:00-15
i.  The machining system for operating fluid
a.  Conductivity:automatically controlled in the preset range
b.  Operating pressure: It can be set at high pressure or low pressure
c.  Temperature: manually preset, automatically kept at constant temperature
ii.  Power supply
a.  Power source: 3-phase 380 50Hz
b.  Power:<10KVA(including the consumption of machine)