Specifications
1.DK7745 cnc edm machine2.high precision for metal
3.manufacture,dealer,factory,wholesaler
4.cnc wire cutting
DK7745 cnc edm machine
Features:
-This machine applies Non-touch point induction type direction switch.The wire running speed can be adjusted through frequency conversion.
-The machine is suitable for processing mold and the components high in precision.
| Parameters/type | DK7745 |
| worktable travel(mm) | 450×550 |
| max. workpiece cutting thickness(mm) | 400 |
| worktable displacement(mm) | 4 |
| machining precision(cutting octagon)(mm) | 0.015 |
| max. cutting speed(mm²/min) | 100 |
| max. cutting taper(optional) | 6°-30° |
| worktable's max. load(kg) | 450 |
| wire electrode diameter(mm) | Φ0.12-Φ0.18 |
| wire storage cylinder dimensions(mm) | 150×200 |
| max. wire length(mm) | 320 |
| equivalent pulse(mm) | 0.001 |
| stepped motor | 90BF006 |
| wire storage cylinder motor | AC:YS7124 370w 1400rpm DC:110SYT 185w 1500rpm |
| operation liquid pump | AB25 90W 25L/min |
| outline dimensions(mm) | 1800×1500×1500 |
| machine weight(kg) | 1600 |
| total power | 2kW AC380V/220V 50Hz |
Machine tool structural summary:
The machine tool is composed of the machine tool bed, coordinate worktable, wire drive device, wire support, operation liquid system, electric parts and accessories.
The wire electrode used for machining is wound on the wire storage cylinder evenly and its high-speed to-and-fro movement is driven through the guide wheel on the wire support.
The work piece is installed on the clamp of the worktable and is fixed with the press head screws.
The worktable drives the work piece to move in the programmed track.
There is sparkle discharge between the work piece and the wire electrode so as to create high heat to melt the corroded metal and to realize cutting purposes.
Operation liquid system:
It is used to provide the operation medium, that is, the operation liquid with certain insulation function.
At the same time, it can cool down the work piece and the wire electrode.
The water pump pumps the operation liquid for wire cutting to the machining area.
This is in favor of the sparkle discharge and the scrap discharge.
The operation liquid flows back to the operation liquid box through the water pipe and it is recycled after filtration.
The residue settles in the waste box.
The operation liquid box shall be cleared up regularly and the operation liquid shall be replaced timely.
Use the tapped water or diluted water to prepare the operation liquid according to the mixture ratio.
Lianyungang Linuo Machine Tool Co.,ltd is a leading high-tech enterprise and manufacture in China for High end machine tools, has strong technical team covering full technical field.
which is specializes in exporting all kinds of machinery,such as grinding machines,CNC machine centers,CNC & universal lathes,CNC & universal milling machines,radial drilling machines,and cnc wire cutting edm machines etc.
Lianyungang Linuo Trading Co.,ltd is a Import & Export company,which is the branch company for international business.
We sincerely hope to establish a long-term cooperative relationship with you and become your true partner when you need our service.