Description
The economical type wire cutting EDM DK7740 is unique and original from China; it is widely used in mold, accurate components manufacturing industry. DK7740 uses molybdenum wire as electrode wire. This type wire cut EDM is different from brass wire cut EDM which is widely known in the world. Molybdenum wire type wire cut EDM is much cheaper than brass wire cut EDM, and can replace many jobs of latter one. Kingred's economical type wire cut EDM machine is featured:
1) Adopt KDXP(AutoCUT) CAD/CAM software, Windows XP as operating system, easy to use and maintain;
2) use Resin sand casting technology make casting of DK77 series, twice High temperature tempering treatment to remove inner stress to reduce possibility of deformation;
3) digitalized electrical circuits that controlled by inverter, to realize smooth motion of wire feeding;
4) large thickness and high efficiency high frequency power source;
5) adjustable feed speed of wire drum, low speed for loading wire and high speed for machining. DK7740 has table travel 400×500mm, it is suitable to cut all kinds of conductive material, if you are looking for a medium size and cheap Wire Cutting EDM Machine, DK7740 would be your perfect choice.
Item | Unit | DK7740D |
|---|
Travel of X/Y | mm | 400×500 |
Table size | mm | 500×785 |
Max. cut thickness | mm | 500 |
Cut taper/thickness | °/mm | ±3°/100 |
Wire frame | | Adjustable |
Cut accuracy | mm | ≤0.015 |
Max. cut speed | mm2/min | 160 |
Best finish | Once cutting | Ra ≤ μm | ≤2.5 |
Multi-cutting | ≤1.5 |
Wire diameter | mm | Φ0.12-0.25 |
Max. electrical current | A | 6 |
Power | Kw | <2 |
Voltage | V/Hz | 3 phase 380V/50Hz or 220V/60Hz or 415V/50Hz |
Max load of table | Kg | 500 |
Weight of machine | Kg | 2000 |
Dimension (L×W×H) | mm | 1700×1350×1700 |
Complaint
