Specifications

DK7750A edm cnc wire cutting machine 
1.work table size: 830*520(mm) 
2.work table travel: 630*500(mm) 
3.maxtable load:450(kg) 

 DK7750A edm cnc wire cutting machine  

Product Description

 

The main parameters	Model
	DK7750A	DK7750A Taper
Max.table travel(mm)	630×500	630×500
Worktable size(mm)	830×520	830×520
wire travel length(mm)	220~630	180~545
Max. workpiece thickness(mm)	600	515
Wire diameter(mm)	Φ0.12~0.22	Φ0.12~0.22
Max.processing efficiency  (mm2/min)	180	180
Roughnes Ra/μm	1.25~2.5	1.25~2.5
Power consumption(kw)	1.8	1.8
Max wire length(m)	320	320
Max. wire speed(m/s)	11	11
load of worktable(kg)	450	450
Machine weight(kg)	1700	1700
Machine dimensions(mm)	1880×1490×1760	1880×1490×1760
Taper		±5°

 

 

(1)     The machines 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 typessingle 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.

 

 

 

(2)     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.

 

Optional Controller

C08-Single Board Computer Controllor

C08-Microcomputer Controllor