Features of the DK77 Series High-Speed Wire EDM:
● Utilizes a single-chip microcomputer controller and microcomputer pulse power supply, achieving high wire cutting speeds, low wire consumption, and high-quality finish.
● Can be programmed automatically by a computer, transferring programs to the microcontroller for automated machining.
● The machine's mechanical structure features a three-layer pallet, ensuring high precision, heavy load-bearing capacity, and stability and reliability.
Technical Specifications:
| parameter | unit | DK7716 | DK7725 |
| Work surface size | mm | 300X430 | 370X570 |
| Workbench travel | mm | 160X200 | 250X320 |
| Maximum processing thickness | mm | Fixed wire rack 80, 120 optional | Fixed wire rack 80, 120 optional adjustable wire rack up to 250 |
| Maximum load weight | kg | 80-120 | 80-250 |
| Maximum molybdenum wire diameter | mm | ≤0.16 | ≤0.16 |
| Processing accuracy | mm | ≤0.01 | ≤0.012 |
| Processing roughness | mm | ≤2.2 | ≤2.2 |
| Wire feeding speed | m/s | 10 | 10 |
| Maximum efficiency | mm²/min | 80 | 80 |
| Host dimensions | mm | 1380X1230X800 | 1380X1230X800 |
| Packing box size | mm | 1420X1500X1000 | 1420X1500X1000 |
| Gross weight | kg | 800 | 900 |
| net weight | kg | 700 | 800 |
| Total power of electrical appliances | kw | ≤1.2 | ≤1.2 |
| taper | ° | ±3 | |
| Taper thickness | mm | Maximum thickness 100 | Maximum thickness 100 |
Electrical Discharge Wire Cutting Machine: Precision and Efficiency for Modern Manufacturing
The Electrical Discharge Wire Cutting Machine (Wire EDM) is an advanced precision machining tool widely used in industries that demand high-accuracy cutting of metals, alloys, and other conductive materials. Unlike traditional cutting methods, Wire EDM uses electrical discharges to precisely remove material, allowing manufacturers to create intricate shapes, tight tolerances, and smooth surface finishes. This technology has become essential for mold making, aerospace, automotive, and precision engineering applications.
In this article, we explore the technical advantages, product features, user feedback, and maintenance methods of Electrical Discharge Wire Cutting Machines, providing valuable insights for engineers, procurement managers, and industrial decision-makers.
Wire EDM technology offers several key technical advantages over conventional cutting methods:
Wire EDM machines can achieve tolerances as tight as ±0.005 mm, making them ideal for precision components and complex geometries. This level of accuracy ensures consistent part quality for critical applications.
Materials such as hardened steel, titanium, and exotic alloys can be machined efficiently without causing thermal deformation or material stress, which is often a limitation in mechanical cutting methods.
The process removes material only at the point of discharge, which minimizes waste and allows for more cost-effective production, especially when working with expensive metals.
Wire EDM can produce intricate profiles, sharp corners, and thin-walled structures that are challenging or impossible with traditional milling or grinding.
The precision electrical discharge process provides smooth surface finishes that reduce the need for secondary operations such as grinding or polishing.
The Electrical Discharge Wire Cutting Machine combines advanced technology with user-friendly design to provide significant benefits to manufacturers:
| Feature | Description | Benefit |
|---|---|---|
| CNC Control System | Automated programming for complex shapes | Reduces manual errors and increases production efficiency |
| High-Precision Spindle and Wire Drive | Stable and accurate wire movement | Ensures consistent cut quality and dimensional accuracy |
| Adaptive Servo Control | Automatic adjustment of cutting parameters | Optimizes cutting speed and surface finish |
| Dielectric Fluid System | Maintains proper cooling and debris removal | Prevents wire breakage and improves cutting reliability |
| Large Worktable | Supports bigger components | Enables versatile production without size limitations |
Benefits Summary:
Faster production cycles
Reduced human intervention
Lower operational costs
Improved product quality and repeatability
Electrical Discharge Wire Cutting Machines are widely used in diverse industries, including:
Tool and Die Manufacturing: Precision molds and dies for plastic injection, stamping, and extrusion processes.
Aerospace Industry: High-strength, heat-resistant components requiring tight tolerances.
Automotive Sector: Engine parts, transmission components, and complex assemblies.
Medical Device Production: Surgical tools, implants, and orthopedic components.
Electronics and Precision Engineering: Connectors, micro-components, and intricate electronic casings.
By applying Wire EDM, manufacturers can achieve high-precision components that meet stringent industry standards.
“After integrating the Wire EDM into our production line, we reduced lead times by 30% while maintaining high-quality standards.” – Tooling Manufacturer, Germany
“The machine consistently produces components with exact dimensions, even for complex shapes. Maintenance is straightforward, and downtime is minimal.” – Aerospace Parts Supplier, USA
“We save material costs and reduce scrap rates significantly thanks to the precision and minimal waste of the EDM process.” – Precision Engineering Company, Japan
Key Takeaways:
Users value precision, speed, and material efficiency.
Consistent results improve downstream processes and overall productivity.
Proper maintenance ensures the longevity and performance of Wire EDM machines. Key guidelines include:
Clean the worktable and wire guides to remove debris.
Check dielectric fluid levels and filtration systems.
Inspect wire tension and replace worn wires promptly.
Lubricate linear guides and spindle drives.
Check the condition of electrical connections and control systems.
Inspect the dielectric fluid for contamination.
Calibrate the CNC system for accuracy.
Replace worn nozzles, filters, and seals.
Perform a full machine inspection to detect early wear or misalignment.
Always use recommended wire and dielectric fluid types.
Avoid excessive cutting speed on hard materials to prevent wire breakage.
Maintain a clean work environment to reduce machine downtime.
This website uses cookies to ensure you get the best experience on our website.
Phone: