1.
Scope of supply and purpose:
Usage: the WEDM consists of main machine, electrical control system, software and cooling filter system. The equipment is used for the discharge machining of various complex dies and parts, for the machining of various non-ferrous metals, tool steels, alloy steels and other materials. The main machine of the equipment shall have high geometric accuracy and position accuracy, and enough static, dynamic, thermal stiffness and accuracy. The equipment has the functions of taper cutting, variable taper and special meshing cutting;
2. Equipment / engineering composition and working conditions
The WEDM is composed of main machine, electrical control system, software part and cooling and filtering system. The main machine is mainly composed of fuselage, column, wire frame, workbench, etc. the structure of the machine tool is compact and the design is reasonable. It has five axes of X, y, u, V and Z, among which the four axes of X, y, u and V are linked and driven by step without resistance and constant current. The vertical cabinet dqe-ds-03 (full step type) of the electrical cabinet is made of cold-rolled steel plate, with electrostatic spray molding. The interior is equipped with computer and control software, high-frequency control module, driver, frequency converter, fan, etc. The cooling system includes water tank, cooling pump and filter screen.
Long term normal working conditions of the machine:
| Working environment temperature |
5~40ºC |
| relative humidity |
≤85% |
| Working temperature of cooling water |
≤30ºC |
| Power Supply |
380V ± 5%; 50Hz ± 1Hz; three-phase alternating current |
.
Color frequency converter can adjust the speed of the roller to improve the finish of the workpiece. , high efficiency (cutting efficiency can reach 10000-12000 mm2 per hour), energy saving (energy consumption of machine tool per hour is 0.85 KWH), energy saving 50% compared with ordinary machine tool, environmental protection (working fluid of high-pressure filter water tank can be changed once in 30 working days, greatly improving working time and reducing pollution discharge times
DK7750 New Design Spark Cutting Machine Wedm
3.Technical details
| No. |
Description |
parameter |
| 1 |
project |
GB 50,high speed wire cut |
| 2 |
Model |
Vertical cabinet dqe-ds-03 (full stepper type) |
| 3 |
Electrical cabinet form |
Steel rail |
| 4 |
Guide |
Ball screw |
| 5 |
Lead screw form |
Reactive stepping motor |
| 6 |
Xyuv motion motor form |
Frequency converter speed regulation 1 ~ 12m / S |
| 7 |
Working mode of wire conveying motor |
Environmental protection cover |
| 8 |
Machine tool protection |
0.001mm |
| 9 |
Work table size |
1020X680 |
| 10 |
X. Y axial stroke |
500X630mm |
| 11 |
U. V-axis stroke |
±35×±35mm |
| 12 |
Machining taper / machining thickness |
±6°/80mm |
| 13 |
Maximum straight cutting thickness |
800mm |
| 14 |
control mode |
4 axis linkage |
| 15 |
Maximum load capacity |
800kg |
| 16 |
Maximum processing current |
8A |
| 17 |
Maximum processing efficiency Cr12, H = 60mm |
≥180 mm²/m |
| 18 |
Surface roughness (straight cutting, H ≤ 40mm) |
Ra≤1.6μm |
| 19 |
Cutting accuracy Cr12, H = 40mm |
≤0.015mm |
| 20 |
Radial runout of wire storage cylinder |
≤0.02mm |
| 21 |
Molybdenum wire diameter range |
0.12~0.22mm |
| 22 |
Wire storage capacity of wire storage cylinder |
250m |
| 23 |
Molybdenum wire loss Cr12, H = 40mm |
≤0.02mm /300000mm², |
| 24 |
Cutting power supply |
High frequency power supply system without resistance |
| 25 |
operating system |
Windows 98 / XP (based on control software) |
| 26 |
Control system |
Standard df3a (optional auto / HL / HF, etc.) |
| 27 |
communication interface |
LAN,RS232,USB |
| 28 |
Operation function |
Drawing or CAD drawing import |
| 29 |
Working tank volume |
55L |
| 30 |
Working fluid filtration mode |
Filter screen filtration |
| 31 |
Weight of whole machine |
2500 kg |
| 32 |
Overall dimension of main engine |
2250x1650x1900mm |
| 33 |
Cabinet size |
730×630×1820mm |
| 34 |
Rated power of electric appliance |
≤ 2kW |
| |
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DK7750 New Design Spark Cutting Machine Wedm
Audited Supplier 
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