Machine model: DK7625P (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: 380× 260mm;
B. U/V travel: 80× 80mm;
C. Z travel: 250mm;
D. Max. Taper cut: ± 20° /80mm
E. X/Y/U/V/Z motor and driver: Mitsubishi AC servo
Worktable
A. Worktable size(L× W): 630× 400mm;
B. Max. Workpiece weight: 500Kg
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: <240mm;
B. Max. Machining current: 25A
C. Max. Cutting speed: ≥ 210mm² /min (thickness: 40~60mm, 0.33 wire);
D. Surface roughness: Ra≤ 0.8μ m (4 cut after);
F. Finish accuracy: 0.005mm
Dielectric liquid
A. Dielectric liquid: Deionzing water or pure water
B. Volume of dielectric liquid: 400L
C. Deionizer: Deionzingt exchange resin
D. Filtration method of dielectric liquid: Deionzing exchange or commutative paper filter
Dimendions
A. Machine tool(L× W× H): 1759× 1163× 1950mm;
B. Weight of machine: 2010Kg
C. Dimendions of controller(L× W× H): 650× 1270× 1932mm;
D. Weight of controller: 620Kg
E. Dimension of tank: (L× W× H): 1600× 550× 1330mm;
F. Weight: 250Kg
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)
Machine delivery including
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Description
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Quantity
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Packing
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Machine body
Including
1)standard accessories 1set
2)Auto-programming software 1set
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1 set
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Wood case packing and vacuum-packed
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Controller
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1 set
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Coolant system
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1 set
|
|
Delivery time
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45 days after L/C
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Molybdenum wire cut machine (use molybdenum wire and one cut only)
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Item
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Unit
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DK7625P
|
DK7632
|
DK7663
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DK7625A
|
DK7632A
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Machining method
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|
Flushing
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Flushing
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Flushing
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Submerging
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Submerging
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Worktable size (L× W)
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mm
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630× 400
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745× 510
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1120× 820
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600× 400
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745× 510
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Table travel(X× Y)
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mm
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380× 260
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500× 350
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800× 630
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350× 250
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500× 350
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Max. workpiece thickness
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mm
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240
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260
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350
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200
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260
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Max. taper angle/plate thickness
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° /mm
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± 20° /80
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± 15° /100
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± 20° /100
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± 15° /100
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± 15° /100
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Accuracy
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mm
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≤ 0.005
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≤ 0.005
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≤ 0.005
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≤ 0.005
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≤ 0.005
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Finish roughness
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μ m
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≤ 0.8
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≤ 0.8
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≤ 0.8
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≤ 0.8
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≤ 0.8
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Wire diameter
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mm
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0.15~0.3
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0.15~0.3
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0.15~0.3
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0.10~0.3
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0.15~0.3
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Load of table
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Kg
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500
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700
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1200
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350
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700
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Working solution
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Pure water
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CNC WORKSHOP
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