| CNC Wire Cut EDM |
Unit |
DK7780F |
| Worktable size (L× W) |
mm |
1400× 820 |
| Table travel(X× Y) |
mm |
800× 1000 |
| Max. workpiece thickness |
mm |
500 |
| Max. taper angle/plate thickness |
degree/mm |
± 30° /100 |
| Max. machining speed |
mm² /min |
150 |
| Precision |
Octagon |
mm |
≤ 0.015 |
| taper |
mm |
≤ 0.08 |
| Max. working current |
A |
6 |
| Roughness, three cutting |
μ m |
≤ 1.0 |
| Wire diameter |
mm |
0.15~0.2 |
| Wire travelling speed |
m/min |
5~11 |
| Load of table |
Kg |
5000 |
| Working solution |
|
working solution BM-6/BM-4 |
| Working reservoir capacity |
L |
100 |
| Power supply |
|
3N-220V/380V/415V 50/60Hz |
| Power consumption |
KVA |
3 |
| Wire guide frame |
|
Adjustable |
| Machine weight |
Kg |
6700 |
| Controller type |
|
BMW-3000 |
Machine Dimensions (L*W*H)(mm): 2400*2200*1900/2280*2200*1900
Package Dimensions (L*W*H)(mm): 2700*2500*2250/2700*2500*2250
The machinery characteristics
1. Make features of big taper, considerable thickness, high efficiency, high precision and new structure etc, lead this industry;
2. There are computer, machine electric and pulse power supply all in the controller;
3. Main computer has two kinds of types_single board computer and microcomputer;
4. Double CPUs structure in microcomputer, program and control at the same time;
5. Good rigidity, running placidly, strong function, convenient and reliable operation;
6. The whole closed machine bed, working table with T shaped groove, pane fixture;
7. Suitable to process conductive metal moulds, complex metal parts and templates with high precision, high toughness and difficult processing;
8. Can cut plane, bevel, top and bottom different shaped surface, greatly expand the processing range;
9. According to users' request, add half closed-loop, transducer control system.
Main performance indexes and technical requirements
1. Software basic functions
A. Coordinate system: Absolute coordinate, incremental coordinate (relative coordinate);
B. Functions of coordinate transforming, zooming in and zooming out, rotating and tracking display in real time;
C. Functions of interpolation of straight line and circular arc;
D. Function of taper processing;
E. Function of processing different top and bottom shape;
F. Functions of short circuit and wire-break handling;
G. Functions of memorizing when power was cut and auto-stop after processing;
H. Functions of auto-edge position and auto-centering;
I. Function of auto-adding transitional arc (Arbitrary angle);
J. Function of processing backward;
K. Functions of menu technology and auto-programming;
L. Data transmission.
2. CNC system configuration and technical performances
A. CNC hardware:
A. Homemade PC: Upwards P2;
B. 128MB RAM;
C. 20GB hard disk;
D. 1.44 diskette drive;
E. 15" SVGA color display;
F. RS 232 interface and mouse;
B. CNC software and operating platform:
C. CNC software comprises the automatic programming system;
D. The operating platform is DOS 6.22.
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