CNC Wire Cutting Machine DK7725A

CNC WIRE CUTTING MACHINE DK7725A DK77 SERIES : DK7725A/DK7732A/DK7740A/DK7740B/DK7750A/DK7760/DK7760B/DK7763/DK7770/DK7780

CNC WIRE CUTTING MACHINE DK7725A

Technical parameters

Item Model DK7725A DK7725A (taper) Table travel(X×Y)  (mm) 350×300 350×300 Worktable size (L×W)  (mm) 510×310 510×310 Wire frame travel  (mm) 190430 140345 Max. workpiece thickness  (mm) 400 315 Wire diameter  (mm) Φ0.12~0.22 Φ0.12~0.22 Max. machining speed  (mm2/min) 180 180 Roughness  (Ra/μm) 1.25~2.5 1.25~2.5 Power consumption  (kw) 1.8 1.8 Max. wire length  (m) 270 270 Wire travelling speed  (m/s) 11 11 Load of table  (kg) 180 180 Machine weight  (kg) 900 900 Machine dimensions(L×W×H)  (mm) 1300×900×1470 1300×900×1470 Taper angle   ±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

CNC Wire Cutting Machine DK7725A