Precise CNC Die-sinking EDM AF50
Parameters:
Type | Unit | AF50 |
Dimension of machine | mm | 1750x1610x2400 |
Weight of machine | Kg | 2300 |
Dimension of worktable | mm | 600x400 |
The distance between work-table and floor | mm | 850 |
The distance between Z-platen and work-table | mm | 300-600 |
Travels(X /Y / Z) | mm | 500x300x300 |
Max. electrode weight | Kg | 70 |
Max. work-piece weight | Kg | 1000 |
Max. work-piece dimension | mm | 800x500x300 |
The dimension of dielectric tank | mm | 1170x640x380 |
The radius of the door of dielectric tank | mm | 960 |
The manual velocity of axes X/Y/Z | Four grades, the best is 4 m/min | |
Filtration | Two filter papers | |
Cubage of oil box(L) | 380 | |
Type of medium | Dielectric specific to machining | |
Max. pressure when flush | 0.3Pa | |
Max. pressure when suction | -0.02Pa | |
Standard power | 3x380V 50/60Hz 10kVA | |
Fluctuation allowed | 380V±10% 50±1Hz | |
loaded fully current | 15.2 | |
Max machine current | 50 | |
Control system | IPC system | |
Operation system | Windows | |
Electric disk | SSD >32GB | |
Input mode | MDI, USB, LAN | |
Display | 17” LCD | |
Language | Chinese /English | |
Control axis | Axes X/Y/Z/C; four axes move simultaneously. (C axis: optional) | |
Command mode | Incremental/absolute | |
Unit | Inch/metric | |
Interpolation | Linear / arc | |
Orbit type | Auto-orbiting/servo orbiting | |
Orbit mode | circle / square / vector / polygon | |
Coordinates system | 6 | |
Format of code | ISO G/M code | |
Programming | MDI/auto-programming | |
Max. machining current | 50A;100A(optional) | |
Max. machining speed | 380mm3/min±10% (50A, copper machining no. 45 steel) 550mm3/min±10% (100A, copper machining no. 45 steel) | |
Best roughness | Ra0.1μm (Electrode material: copper; the Max. Electrode area: 300mm2; Work piece material: S136 mirror steel) |
1.The machine adopts the latest PWM DC speed control system which controlled by the high-speed microcontroller, it ensures stable movement and it has strong protection and testing function.
2.AC servo system is optional, has the high-speed lift-reamer function.
3.Check and control every discharge impulse, ensures high machining speed and best roughness.
4.It is equipped with temperature relay. During machining, if the temperature of medium is too high (> 45℃), machining will stop automatically and the relevant message will be displayed on screen.
5.USB allows convenient datum-saving.
6.Stainless and water-proof steel keyboard.
7.Offers various assistant functions including moving, edge-finding, outside center-finding, inside center-finding, corner-finding, return to origin, set reference and return to machine origin.
8.Files management.
9.X/Y/Z/C, four axes move simultaneously. (C axis: optional)
10.Offset the pitch error and reverse gap of X/Y/Z/C.
11.Multi-electrode management control function.
12.DSAPCS auto-programming and MDI manual-programming system.
13.Precise CNC Die-sinking Electrical Discharge Machining
Structure
1.The mechanical body is adopted ram structure and fixed work-table which ensures better maneuverability. Fixed work-table ensures good bear and stable machining.
2.The machine is equipped with the rotating operation panel, 17’’ LCD display, and the remote control, almost all operations can be achieved by remote control, which ensures convenient machining.
3.The mechanical body adopts main body, oil tank and cabinet are integrative structure, they can use it just by adjusting machine level, then turn-on suitable electric wire.
4.Movement axis screw and guide-way are centralized, time-lapse and automatic lubricate by butter. Manual lubrication is optional.
5.The coordinate axes with the higher move speed and higher lift-reamer speed can obtain higher process speed when machining complicated work piece as deep tank and narrow gaps and so on.
6.The machine is equipped with the electromagnetic shielding cover and the drainage, which is more environmental.
7.The X/Y/Z axes adopt the DC servo motor, optional AC servo motor.
Hand-box (with LCD) Function
● To select axe.
● Four kinds of speed (high/middle/low/single) can be used to move axe X/Y/Z.
● To adjust moving speed of every axis.
● To turn on/off the pump.
● To turn on/off the manual chuck.
● Machining preparation、machining pause and continue、relieve the alarm
● General operations: edge-finding, hole center-finding, return to origin etc.
Cut Sample:
Workpiece material: Cr12
Cutting area: 900mm²
Process Depth: 1.5mm
Electrode size: 30X30mm²
Wire material: copper
Machining time: 310min
Roughness : ra0.2μm
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