The AC full servo series wire cutting machine is Changyu's main product, which is the most reliable and stable product in China. It adopts the body base of slow wire, the concept of slow wire, and the filtering method of slow wire. The machining accuracy and finish of the machine reach the effect of jogging, and there is no thread take-up and unevenness in large-area machining, which is the only product to replace jogging machine tool.
The products are widely used in parts processing, automobile mold, aluminum profile mold, military research institutions, etc.
Machine Size (L*W*H)
Maximum machining conical degree / workpiece thickness
±6°/80mm (Other optional)
Optimum surface dimension error
Table Travel (X*Y)
Table Size (X*Y)
Maximum Table Load
Maximum Cutting Thickness
280 (Other optional)
Liquid tank volume
Pulse Power Supply
Maximum cutting efficiency
Average cutting efficiency of three knives
Optimum surface roughness
Chinese, English, Japanese, Russian
Standard working conditions
1) The body casting is made of high-quality cast iron. After several high-temperature annealing and one-year heat aging, it ensures the body is strong and durable without deformation in long-term use.
2) The base adopts the slow walking wire structure to ensure that the X and Y worktables will not exceed the base range when moving, ensuring the accuracy and stability of the equipment.
3) Imported linear guide rail, screw rod and Panasonic motor ensure the excellent working efficiency and accuracy of the equipment.
1. UV axis and bed are connected by Taiwan silver linear guide, which improves the rigidity of UV axis and long-term stability of steel wire. Lifting device of wire guide nozzle: during machining, the wire guide nozzle can be close to the surface of the work piece as much as possible to prevent the molybdenum wire from shaking again, avoid the line mark on the cutting surface, and greatly improve the precision and roughness of the machining surface.
2. The Panasonic AC servo motor is directly connected with the ball screw and is driven without gap. It has many characteristics such as pitch compensation and reverse gap automatic compensation. All guide rails and screw rods are imported famous brands to ensure the long-term use accuracy of the equipment.
3. Automatic oil filling and return system: the equipment not only has a self-service oil filling system to ensure long-term lubrication and wear resistance of all parts of the equipment, but also has an automatic oil return device to ensure that the surrounding of the equipment is clean and tidy.
4. The working table with slow wire structure is convenient for operation.
Power control cabinet
The components of the control power supply adopt the world famous brand, advanced and reliable manufacturing process, dynamic and static debugging of the control power supply, and after 400 ℃ long-term aging test, the quality is more reliable and stable.
All the circuit mainboards of Changyu are customized by military enterprises. The PCB is made by SMT automatic assembly line. The solder joints are full and will not be oxidized for a long time. Each PCB circuit board will be inspected by optical AOI vision to ensure that each solder joint is full and free from missing or faulty soldering.
Unique power high-frequency advantages
The high-frequency discharge power supply is developed by combining the discharge technology of Switzerland and Japan, green, energy-saving and low loss.
The cutting efficiency of the same industry is 45mm / 2min, the maximum efficiency of Changyu is 80mm / 2min
The wire loss is 200000mm2
Intelligent and convenient operating system.
Fool software, graphic driver technology, no touch code, two-dimensional direct drawing, network interface or USB graphic input.
Man and machine of dialogue, just fill in the parameters according to the processing requirements.
Direct graphic processing, real-time display of processing track.
Learning from the fool software:
Changyu software runs in Windows XP, and can drive all kinds of cutting files through AutoCAD, NCCAD, CAXA, 3D processing code, etc., and truly realize the integration of CAD / CAM. It is very convenient to operate whether in taper processing or five axis linkage control, or inlay plug-in, elliptical processing. The software also uses multi card parallel technology, a computer can control multiple WEDM at the same time, and optimize the processing of workpiece more than 1 meter to make its tracking stable.
Water filtration system
Slow moving wire filter water tank: slow moving wire filter water tank structure, multi-layer filter device, greatly improving the long-term use of processing fluid, laying the foundation for high precision and roughness of the workpiece surface.
Wire conveying system
It adopts two-way automatic tightening structure, long-time work without manual tightening; special guide wheel and guide wheel seat do not need to be replaced for long-term use; the guide wire nozzle can automatically rise and fall, and it can be close to the workpiece surface as much as possible during processing, which not only improves the processing efficiency, but also ensures the high precision of the workpiece surface.
Some examples of processing samples
Vulnerable parts of equipment
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packing & Delivery
123 (L) * 456 (W) * 789 (D)
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
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