High quality deep hole new type EDM drilling machine DD703
Products introduction
High temperature corrosion metal produced by discharging between electrodes and metals in EDP perforator is used to process fine holes of super- hard steel, cemented carbide, copper, aluminium and any conductive material. EDP can process 0.015mm or tapered holes at least. It is widely used in precision die processing, and is generally used as the auxiliary equipment of WEDM machine tools. High temperature corrosion metal produced by discharging between electrodes and metals in EDP perforator is used to process fine holes of super- hard steel, cemented carbide, copper, aluminium and any conductive material. EDP can process 0.015mm or tapered holes at least. It is widely used in precision die processing. It is generally used as the auxiliary equipment of WEDM machine tools.
ZNC Processing matching
1. three axis digital display, control deep processing;
2. High-speed and low-speed one button operation (just select the diameter of the corresponding electrode wire)
3. connected pump, rotary head alloy seal, long service life.
Performance characteristics
Machining aperture 0.3-3.0 mm, maximum depth-diameter ratio can reach more than 300: 1.
Processing speed can reach 5-40 mm per minute, servo stroke 300, can use super-long electrode tube, drug-saving electrode tube 15%.
Can process stainless steel, quenched steel, cemented carbide, copper, aluminum and other conductive materials
It can penetrate directly from inclined plane and surface.
Servo lifting adopts double linear guide rail and electric lifting, which ensures the processing accuracy and speed of products.
The spindle adopts two-speed control mode, which can double the speed of back-off and closely track the processing time, so as to realize efficient and stable processing of fine electrodes.
Taiwan rotary head processing is stable and leak-free, equipped with high-pressure water pump
The X and Y axes of the worktable are equipped with grating digital display, and the operation is accurate.
High quality deep hole new type EDM drilling machine DD703
Drilling EDM parametersHigh speed small hole EDM drills DD703
| specifications model |
ZNC703-2030 |
ZNC703-3040 |
DK703 |
DK703D |
DD703 |
DD703Z |
| Table length*table width(mm) |
330*480 |
330*480 |
330*480 |
330*480 |
| Work surface travel(mm) |
200*300 |
300*400 |
200*300 |
300*400 |
| Spindle head stroke(mm) |
280 |
380 |
280 |
380 |
| Servo travel (mm) |
300 |
400 |
300 |
400 |
| Electrode diameter(mm) |
0.3-4.0 |
0.2-3.0 |
0.3-6.0 |
0.2-3.0 |
0.3-6.0 |
| Maximum processing speed(mm/min) |
40 |
| Maximum depth to diameter ratio |
300:1 |
| Working fluid |
pure water |
| Work pressure(mpa) |
7 |
| Maximum machining current(A) |
30 |
| Maximum power consumption(KVA) |
3 |
| Way to control |
Z axis CNC |
Z axis CNC |
Z axis automatic |
Z axis automatic |
Z axis automatic |
Z axis automatic |
| Digital display |
Triaxial |
Triaxial |
Two-axis digital display, optional three-axis digital display |
1.Basic Model and Parameters of EDM drill:
2.Performance characteristics
The machine can process hole diameter of Φ 0.3 ~ Φ 4.0mm, and the maximum depth
Diameter ratio can reach more than 300:1.
The processing speed can be up to 5-40mm per minute, the servo stroke is 300, the ultra long electrode tube can be used, and the drug saving electrode tube is 15%.3.The machine be able to process various conductive materials such as stainless steel, quenched steel, hard alloy, copper, aluminum, etc.
4.The machine can penetrate directly from inclined plane and curved surface 5.The servo lifting adopts double linear guide rail and electric lifting to ensure the processing accuracy and speed of the product
Spindle height 300mm
The machine bed is equipped with a water pump pressure observation window, which makes it more convenient and simple to observe and adjust the water pump pressure.
8.X-axis and Y-axis of worktable are equipped with grating digital display, with accurate operation
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