Table travel: 400×500mm
Features of new high speed HF power system:
1. No resistances, low power consumption, save power 70%, saving using cost and environment-friendly.
2. No resistances, no much heat, low malfunction ratio of electric components inside of controller.
3. Max. cutting current up to 15A, Max. speed up to around 350mm2/min(note: without thinking about surface finish).Regular cutting current 6~8A, with cutting speed around 170mm2/min, it depends on requirement of surface finish.
4. With regular cutting speed, wear of molybdenum wire is about 0.01mm after 500,000mm2 cutting, i.e. after install new wire of Φ0.18mm, diameter will be Φ17mm after job of cutting 500,000mm2.
5. PC/104 special for industrial purpose.
6. Interior double-impulse and multiple-circuit design, electrolytic protection during cutting.
7.Better surface finish, with high speed sampling and high speed logical circuit, the power of discharging is precisely controlled to increase surface finish.
8. No limitation of cutting height,from 1mm to 1500mm, the working solution won't get too dirty when workpiece is too high, to cause no discharging when cut high workpiece.
9. Blue spark, interior high speed signal filtering function, isolate and adjust to avoid electric arcing during cutting.
10. Protection of wire burning, high speed cutting protection.
Please check a demonstration video on youtube.
https://youtu.be/DW_Yec8bWug
Standard configuration:
"C" structure, "T" shape machine bed, brass wire EDM type design
LCD monitor, German industrial computer
High precision Taiwan HIWIN linear guideway
X and Y axes Japanease YASKAWA servo motor control
±15° big angle cutting system
Double nuts ball screw(P2 grade)
Controller with Software AutoCUT with AutoCAD or NCCAD in WindowsXP
Automatic lubricating system
Standard Z axis motorized drive up and down
Direct drive of fast feed rate,
Automatic wire tension control system
High rigidity clamping system
1. Parameters of CNC wire cut EDM KD500ZL-A
| Item |
Unit |
KD500ZL-A |
| Working table travel |
mm |
400×500 |
| Working table dimension |
mm |
500×800 |
| Max. Workpiece thickness(Z axis stroke) |
mm |
300 |
| Max. Angle of taper cutting |
Degrees/height |
±15°/100 |
| Machining accuracy |
Octagon |
mm |
±0.005 |
| Taper |
mm |
±0.015 |
| Max. Machining speed |
mm2/min |
180 |
| Best surface finish |
Μm |
≤1.0 |
| Diameter range of molybdenum wire |
mm |
0.12~0.20 |
| Max. Machining current |
A |
7 |
| Rated power |
KW |
<2 |
| Input voltage |
V/Hz |
380/50 or 220/60 or... |
| Max load of working table |
Kg |
600 |
| Weight of machine |
Kg |
3000 |
| Dimension of machine |
mm |
1810×1600×2000 |
| Package dimension |
mm |
2100×1800×2200 |
2. Structure features of KD500GL
(1). High intensity HT250 resin sand casting;
(2). Twice tempering treatment, to remove inner stress and keep long term accuracy;
(3). High rigidity "C" structure, it doesn't have upper frame, so there is no problem of
Deformation of upper frame, stronger than conventional "F" structure;
(4). "T" shape machine bed, "+" shape carriages design, X and Y axis moves always
In range of machine bed, no effect of gravity.
3. Big angle cutting system
(1) Kingred adopts vertical structure for angle cutting system(invention patent), U&V axis
Is driven by high precision ball screw and linear guideway to realize big angle cutting ±15°;
(2) Hand control box to control U and V axis to perform up and down motion;
(3) Z axis can approach workpiece closely to do face machining to get better
Cutting performance;
(4) Z axis is driven by low speed high torque motor, there is no need to remove wire
When adjust Z axis, it's convenient for cutting of different heights.
4. High precision transmission system
High precision double nuts ball screw, P2 grade, Taiwan HIWIN linear guideway
Controller structure and layout
KDXP control system for CNC Wire Cut EDM are equipped with high quality industrial computer, module designed of imported AC servo driver, power supply and pulse supply circuit, increase the reliability and achieved to advanced standard.
1. User friendly control, easy for operation.
2. Chinese and English menu selection.
3. Large memory and wide range of machining parameters storage.
4. Equipped with high-performance CPU.
5. Exchange data interface by hard-disk, floppy disk, RS232, USB and LAN.
6. Edit, copy, search and exchange mode for program management.
7. Five axis control, four axis simutaneous control.
8. Hetero type of upper and lower surface, changing taper angle and clear-cut corner.
9. One cut or multi cut machiing.
10. Programmable wire feed and wire tension.
11. Equipped with heat exchanger to keep constant operation temperature.
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