Environmentally Friendly DK77 Fast Speed WEDM
Machine Type: Wire EDM
Condition: New
CNC or not: CNC
Model: DK77 Series
Brand: WENJAY
Place of Origin: Jiangsu, China
Certification: ISO9001:2008, CE
Payment: TT/LC
Function: Single cut
MOQ: 1 SET
Product Description
Environmentally Friendly DK77 Fast Speed WEDM
Introduction of DK77 Fast Speed WEDM:
This model is an environmentally friendly version of Fast Speed WEDM. The waterproof effect can be comparable to that of Medium Speed WEDM, which has an attractive design and high grade. Wenjie CNC wire cutting machine tool has a good taste, high quality, super stability, and low price!
The Structure of WEDM Machine:
The WEDM machine tool consists of a bed, wire storage mechanism, wire rack, XY table, oil tank, and other components. The molybdenum wire wound on the wire storage cylinder makes a high-speed reciprocating motion through the wire rack. The workpiece is fixed on the XY table. The movement in both X and Y directions is controlled by a stepper motor. Each time the CNC system sends a signal, the stepper motor will take one step, and drive the screw in two directions through the intermediate transmission mechanism to rotate, which makes the X and Y tables feed.
Main Functions and Features of WEDM Machining:
1. Cutting control and input instruction can be carried out simultaneously;
2. It has the general cone machining function and upper and lower special-shaped surface machining control function;
3. It has the function of high-speed code proofreading;
4. It can store more than 2,000 specified codes;
5. The control radius reaches up to 10M;
6. It has the instruction code input port;
7. It has the automatic protection function of power off and broken wire;
8. It has the auto power-off function after machining.
9. The high column matches the electric lift to adjust the gap of the guide wheel.
10. With wire extension gear.
11. Cutting aluminum device.
12. Sino dro for the X Y axis/X Y Z axis.
Applicable objects of WEDM machine:
Wire cutting technology and wire cutting machine tools are widely used in various industries. Therefore, research and design of CNC wire cutting have a strong practical significance. The microcomputer control technology is playing a huge advantage.
WEDM Machining Working Principle
The thermal energy generated by the discharge of electric sparks in electrical energy is used to realize the cutting and separation of materials. Electrical discharge machining is not limited by materials, and any metal material with conductive properties can be processed arbitrarily
According to different process technologies, EDM wire cutting is divided into slow wire cutting, fast wire cutting, and medium wire cutting. The difficulty of processing workpiece materials processed in online cutting has nothing to do with the metal hardness of the processed materials because there is no significant physical-mechanical cutting force during the cutting process. Using this technology, all conductive materials such as alloys with high hardness can be processed.
Application of Wire Electrical Discharge Machining
Wire cutting technology is widely used in various industries. Therefore, research and design of CNC wire cutting have a strong practical significance. The microcomputer control technology is playing a huge advantage.
WEDM Machine Technical Data
Taper angle:0°—12°
Model | DK7720 | DK7725 | DK7735A | DK7735B | DK7745A |
Worktable Size (W*L)mm | 250×420 | 330×520 | 410×670 | 530×880 | 520×745 |
X, Y-axis trip(Y×X)mm | 200×250 | 250×320 | 350×450 | 350×550 | 450×550 |
U, V-axis trip(U×V)mm | 70×70 | ||||
Max load weight (kg) | 200 | 250 | 400 | 400 | 600 |
Max linear cutting thickness (mm) | 250 | 400(330) | 600(500) | 600(500) | 600(500) |
Machined taper/workpiece thickness | 12°/80mm | ||||
Z-axis elevation mode | Manual/Motorized | ||||
Type of guide track | V-TYPE Slide Railway/Linear Railway are optional | ||||
Electrode wire diameter range (mm) | Ф0.15~0.20mm | ||||
Wire-speed (m/sec) | 1~11.4m/sec 7 frequency conversion adjustable | ||||
Machining accuracy (mm) | ≤0.015 | ||||
Max cutting efficiency (mm²/min) | ≥120 | ||||
Optimum surface roughness (um) | Ra≤2.5 | ||||
Control mode | X, Y, U, V stepping motor | ||||
Number of control axis | Four-axis linkage | ||||
Min instruction unit (mm) | 0.001 | ||||
Power supply | 3P4W 380VAC/50HZ | ||||
Max operating current (A) | 12 | ||||
Machine tool power consumption (kW) | <2 | ||||
Working fluid | DX-1 DX-4 Nanguang-1 | ||||
Working fluid tank volume (L) | 55 | ||||
Work liquid filtrate way | Strainer | ||||
Machine weight (kg) | 800 | 900 | 1000 | 1280 | 1300 |
Machine size (mm) | 1060×800×1100 | 1400×920×1350 | 1500×1200×1400 | 1640×1450×1920 | 1700×1400×1400 |
Model | DK7745B | DK7750 | DK7750F | DK7763 | DK7763F |
Worktable Size (W*L)mm | 630×980 | 564×904 | 594×1064 | 700×1060 | 700×1200 |
X, Y-axis trip(Y×X)mm | 450×650 | 500×630 | 550×800 | 630×800 | 630×1000 |
U, V-axis trip(U×V)mm | 70×70 | ||||
Max load weight (kg) | 600 | 800 | 1000 | 1100 | 1300 |
Max linear cutting thickness (mm) | 600(500) | 600(530) | 600(530) | 600(530) | 600(530) |
Machined taper/workpiece thickness | 12°/80mm | ||||
Z-axis elevation mode | Manual/Motorized | ||||
Type of guide track | V-TYPE Slide Railway/Linear Railway are optional | ||||
Electrode wire diameter range (mm) | Ф0.15~0.20mm | ||||
Wire-speed (m/sec) | 1~11.4m/sec 7 frequency conversion adjustable | ||||
Machining accuracy (mm) | ≤0.015 | ||||
Max cutting efficiency (mm²/min) | ≥120 | ||||
Optimum surface roughness (um) | Ra≤2.5 | ||||
Control mode | X, Y, U, V stepper motor | ||||
Number of control axis | Four-axis linkage | ||||
Min instruction unit (mm) | 0.001 | ||||
Power supply | 3P4W 380VAC/50HZ | ||||
Max operating current (A) | 12 | ||||
Machine tool power consumption (kW) | <2 | ||||
Working fluid | DX-1 DX-4 Nanguang-1 | ||||
Working fluid tank volume (L) | 55 | ||||
Work liquid filtrate way | Strainer | ||||
Machine weight (kg) | 1490 | 1900 | 2100 | 2600 | 2800 |
Machine size (mm) | 1930×1650×1920 | 2100×1700×1740 | 2400×1800×1740 | 2400×2250×1650 | 2400×2400×1650 |
Package of WEDM
1. Shrunk plastic film + plywood case
2. Shrunk plastic film + steel pallet
3. Customerized package
Delivery Time of WEDM
7 days after order confirmation
WARRANTY: One year
During the warranty period, we can provide free parts and components that are not damaged due to improper operation (consumables are excluded). Out of warranty period, we will supply our best service to you as usual, if you have any questions.
1. Offer technical support online service.
2. Technical files service & on-site training service provided.
3. Offer a machine operation video.
4. Spare parts replacement and repair service provided.
5. All questions will be replied within 12 hours.
If you are interested in our WEDM, please contact us!
FAQ
Q: Are you a manufacturer or trading company?
A: We are the professional manufacturer of CNC wire cut EDM machine, which have been in the industry for 20 years more. All the casting and metal plates are made by ourselves.
Q: Can you provide training and maintenance?
A: Yes. In order to make your production more efficient, before the delivery, you can send someone to my company for professional operation training.
Q: What information will you need to make the proposal?
A: Worktable size, worktable travel, surface finish, machining accuracy, and your special requirement.
OUR FACTORY
OUR EXHIBITION
We have strong production capacity, fast delivery time, and professional technical support.
What we offer is on best price, and with best quality.
We focus on product innovation, and respect of client needs, culture, identity, objectives.