DK-7745F CNC High-Speed Wire EDM Machine for Efficient, Stable, and Precise Cutting

In modern mold manufacturing, aerospace component preparation, automotive tooling, precision machinery, and heavy-duty metalworking, manufacturers are under constant pressure to cut complex conductive materials faster, more accurately, and at lower cost. The DK-7745F CNC High-Speed Wire EDM Machine is designed for exactly this environment. As a 4-axis high-speed wire electrical discharge machining solution, it combines a large worktable, strong loading capacity, high cutting efficiency, and stable CNC control to help manufacturers process large and complex workpieces with confidence.

The DK-7745F belongs to the DK-77 High-speed WEDM category and is positioned as a high-end model for users who need more than basic wire cutting capability. It is intended for production sites where conventional cutting may struggle with hardened metals, intricate internal profiles, sharp corners, and precision mold cavities. Instead of relying on direct mechanical cutting force, WEDM uses controlled electrical discharge between the wire electrode and the conductive workpiece, allowing the machine to cut difficult materials while reducing mechanical stress on the part.

For companies seeking a balance between productivity and investment value, the DK-7745F provides a practical answer. It offers a worktable size of 570 × 950 mm, X/Y travel of 450 × 650 mm, maximum worktable load of 500 kg, maximum cutting thickness of 450 mm, and 4-axis linkage through X, Y, U, and V axes. With the appropriate CNC control cabinet, its maximum cutting efficiency can reach 10,000 to 16,000 mm²/h. These specifications make it suitable for large molds, heavy machinery parts, complex metal components, and high-volume industrial cutting operations.

DK-7745F CNC High-Speed Wire EDM Machine (4-Axis, 500×700mm Travel)

Product Positioning: Built for Large-Format High-Speed Wire Cutting

The DK-7745F is not merely a larger version of a standard wire EDM machine. It is engineered for workshops that require dependable performance across demanding production cycles. Compared with smaller machines in the same series, it provides expanded travel, increased table area, and higher loading capacity, allowing users to handle larger components without immediately moving to a much heavier and more expensive machine class.

This positioning is especially valuable for manufacturers that process mixed batches. A workshop may need to produce small insert blocks in the morning, large die plates in the afternoon, and special customized parts the next day. A machine with insufficient travel limits order flexibility, while an oversized machine may increase floor space, power consumption, and capital cost. The DK-7745F occupies a useful middle-to-large range, giving manufacturers the ability to accept broader work without sacrificing efficiency.

Its four-axis linkage function further expands its application range. In addition to straight cuts, the machine can process tapered surfaces and complex profiles by coordinating X, Y, U, and V axis movement. This is important for mold making, die manufacturing, extrusion tools, taper holes, punch-and-die clearances, and specialized metal parts that require controlled angular geometry. The maximum cutting taper of ±6°/80 mm gives the user more design freedom than a simple two-axis machine.

Core Technical Specifications

The following table summarizes important specifications of the DK-7745F and related performance items. Actual configuration can vary according to selected control cabinet, customer requirements, and customized options.

Item	DK-7745F Specification	Production Value
Machine Category	DK-77 High-speed WEDM	Suitable for high-efficiency conductive metal cutting
Worktable Size	570 × 950 mm	Supports large plates, molds, and heavy components
X/Y Travel Size	450 × 650 mm	Provides generous machining range for large-format parts
Maximum Cutting Thickness	450 mm	Useful for thick mold steel and heavy-duty workpieces
Maximum Cutting Taper	±6°/80 mm	Enables tapered and angled profile machining
Maximum Cutting Efficiency	10,000–16,000 mm²/h	Improves output in batch production
Optimal Surface Roughness	Ra ≤ 2.5 μm	Helps reduce secondary finishing requirements
Drive Type	X, Y, U, V-axis stepper drive with four-axis linkage	Supports precise synchronized movement
Control Cabinet	Standard ZH-K68 desktop cabinet; optional ZHZK-03 vertical cabinet	Allows configuration according to workshop preference
Power Supply	3N 380V ±10	Compatible with common industrial power environments
Maximum Worktable Load	500 kg	Handles heavy molds and structural metal components
Machine Weight	1350 kg	Provides a stable foundation for precision machining
Machine Dimensions	1825 × 1550 × 1830 mm	Large capacity while remaining workshop-friendly

Why High-Speed WEDM Matters in Modern Manufacturing

Wire electrical discharge machining is widely used because it solves problems that traditional milling, sawing, drilling, and grinding cannot easily handle. A hardened tool steel plate, a tungsten carbide insert, or a heat-treated mold component may be difficult to machine by conventional cutting methods. WEDM can cut these conductive materials without direct cutting pressure, because the material is removed by controlled spark discharge.

This principle gives the DK-7745F several practical advantages. First, hard materials can be processed after heat treatment, reducing deformation caused by later hardening. Second, complex internal contours can be cut without requiring a shaped cutting tool. Third, narrow slots and fine details can be generated with good repeatability. Fourth, machining forces remain low, helping protect thin walls, delicate profiles, and precision surfaces.

High-speed WEDM is particularly important where production deadlines are tight. In mold and die shops, a delayed tool plate can hold up an entire project. In aerospace or automotive component production, repeated precision parts must be delivered with stable quality. The DK-7745F’s cutting efficiency of 10,000–16,000 mm²/h, depending on the selected control cabinet and process conditions, gives manufacturers the ability to shorten cycle times and improve machine utilization.

Major Advantages over Ordinary Competitor Machines

1. Larger Practical Machining Range

Many entry-level WEDM machines are suitable for small mold inserts, simple plates, and low-load workpieces, but they become restrictive when a customer requires larger parts. The DK-7745F provides a 570 × 950 mm worktable and 450 × 650 mm X/Y travel, allowing it to accept larger workpieces than many compact models. This gives the user more order flexibility and reduces the need to split workpieces into smaller sections.

Compared with smaller competitor machines, this larger platform can improve productivity in two ways. It supports bigger individual components, and it also allows more efficient fixture arrangement for multiple smaller workpieces. In batch production, operators can set up several components together, reduce loading frequency, and improve unattended cutting time.

2. Stronger Load Capacity for Heavy Workpieces

The maximum worktable load of 500 kg is a major advantage for users who process heavy steel plates, large mold bases, or structural parts. A machine with inadequate table load may suffer from reduced motion accuracy, vibration, or premature wear when overloaded. The DK-7745F is designed to support demanding workpiece weights while maintaining stability.

This capability matters in industries such as automotive tooling, aerospace fixtures, heavy machinery, and large precision mold production. Heavy workpieces require not only table strength but also rigidity in the machine base, guide support, and drive system. The DK-7745F addresses these requirements through a robust mechanical structure and carefully matched components.

3. Four-Axis Linkage for Complex Profiles

A two-axis wire cutting machine can complete many straight-profile parts, but it cannot fully satisfy applications requiring taper, variable upper and lower contours, or complex angular cutting. The DK-7745F uses X, Y, U, and V-axis stepper drive with four-axis linkage, enabling coordinated movement for more complex shapes.

This function gives it an advantage over competitor machines limited to basic cutting. Mold makers can produce die clearances, tapered openings, and angled geometry more efficiently. Instead of using secondary operations or complex manual fitting, users can complete more of the required geometry directly on the WEDM machine.

4. High Cutting Efficiency with Cost Control

High output alone is not enough; modern manufacturers also need controlled operating cost. The DK-7745F is designed to combine high cutting speed with practical consumable management. Its optimized pulse power technology helps match discharge energy to the workpiece thickness and material condition, supporting efficient cutting while reducing unnecessary wire consumption.

In competitive workshops, machining cost per unit determines profitability. A machine that cuts faster, maintains stable wire movement, and reduces breakage can directly improve financial performance. The DK-7745F is suitable for users who need both speed and long-term operating value.

5. Stable Surface Quality

Surface roughness is an important quality indicator in WEDM applications. With optimal surface roughness of Ra ≤ 2.5 μm, the DK-7745F can help reduce polishing, grinding, or fitting work after cutting. This is particularly useful in mold components, precision plates, and mating parts where finishing labor can be expensive.

Competitor machines with unstable discharge, poor flushing, weak wire tension control, or insufficient structural rigidity may produce inconsistent surface finish. The DK-7745F improves consistency through mechanical stability, optimized pulse control, balanced wire feeding, and an efficient cooling and circulation system.

Mechanical Structure Designed for Precision Retention

The foundation of WEDM accuracy is mechanical stability. The DK-7745F uses a high-rigidity structure intended to resist deformation during heavy loading and prolonged operation. A machine tool may perform well when new, but the true measure of engineering quality is whether it maintains geometric accuracy after months and years of production use.

The machine base is designed to absorb vibration and support stable axis movement. In high-speed wire cutting, even small vibration can affect surface finish, dimensional consistency, and wire stability. By improving machine rigidity and layout, the DK-7745F helps minimize vibration during discharge machining.

High-quality guide systems and precision motion components are also important. Smooth, accurate axis movement is required for complex profiles, especially when the machine performs four-axis coordinated cutting. Poor guide alignment or backlash can cause taper error, corner distortion, and dimensional deviation. The DK-7745F is manufactured and assembled with attention to these factors, supporting reliable repeatability.

Intelligent CNC Control for Easier Operation

A powerful machine must also be practical for daily operators. The DK-7745F is equipped with an intuitive control system designed to reduce operational difficulty and improve programming workflow. Its standard ZH-K68 desktop control cabinet and optional ZHZK-03 vertical cabinet allow customers to select a configuration that matches their production habits and workshop layout.

The control system supports the processing of complex geometric patterns and can work with code generated by mainstream CAD/CAM software. This compatibility is valuable in modern production, where engineering departments often design parts digitally and transfer tool paths directly to the machine shop. Smooth integration helps reduce manual programming errors and shortens preparation time.

For operators, an intuitive interface and parameter library can significantly improve efficiency. Instead of depending only on highly experienced technicians, general operators can learn standard procedures more quickly. This reduces training pressure, improves production continuity, and helps factories maintain stable output even when personnel changes occur.

Optimized Pulse Power Technology

The pulse power supply is one of the most important systems in any wire EDM machine. It determines how discharge energy is delivered to the cutting gap, how efficiently material is removed, and how stable the cutting process remains under different workpiece conditions. The DK-7745F uses optimized pulse power technology to support high-speed cutting while maintaining precision and surface quality.

During WEDM, the ideal discharge condition changes according to workpiece thickness, material conductivity, flushing condition, and contour complexity. If discharge energy is too low, cutting speed decreases. If it is too high, wire breakage, rough surfaces, and unstable cutting may occur. The DK-7745F’s power system is designed to provide controlled discharge energy, helping the machine maintain a balanced cutting state.

This advantage is especially important for thick workpieces. When cutting thick steel or other dense conductive materials, debris removal becomes more difficult, and poor discharge control can lead to wire breakage or taper deviation. The DK-7745F helps maintain cutting perpendicularity and stability through improved energy management and circulation support.

Balanced Wire Feeding and Circulation System

The wire feeding system is another key factor in high-speed WEDM performance. In high-speed reciprocating wire cutting, the molybdenum wire must maintain stable tension and smooth movement. If wire tension fluctuates, the cut may become inaccurate, the surface may become uneven, and the risk of wire breakage may increase.

The DK-7745F uses a balanced wire-feeding mechanism designed to keep the wire stable during high-speed motion. This improves machining consistency and helps maintain accuracy during long cutting cycles. For manufacturers producing large molds or thick components, stable wire movement is essential because a single interrupted cut can waste time and affect delivery schedules.

The machine also incorporates a cooling, filtration, and circulation system that helps remove electrical erosion byproducts from the machining zone. Effective debris removal prevents secondary discharge, improves surface quality, and supports stable cutting speed. In many competitor machines, weak flushing or poor filtration can lead to unstable discharge and higher maintenance requirements. The DK-7745F addresses this through a more systematic approach to working fluid circulation.

Advanced Manufacturing Strength Behind the Machine

The performance of the DK-7745F is closely connected to the manufacturing capability of Taizhou Xinchengyang Machinery Manufacturing Co., Ltd. The company specializes in the research, development, and production of EDM equipment and special processing technologies. Its product lines include medium-speed wire-cutting EDM machines, high-speed wire-cutting EDM machines, and large-taper wire-cutting EDM machines.

Advanced manufacturing begins with rational product design. The DK-7745F is designed around real workshop requirements: load capacity, axis travel, cutting efficiency, control convenience, and long-term stability. Instead of focusing on a single specification, the company balances mechanical structure, electrical discharge performance, motion control, operator usability, and maintenance accessibility.

The company applies strict manufacturing practices and produces machines according to national standards. Each machine tool undergoes positioning accuracy testing before delivery, helping ensure that the equipment shipped to customers meets the required quality level. This inspection process is important because WEDM accuracy depends on both component quality and final assembly precision.

Strong technical capability also supports customization. Different customers may process different materials, thicknesses, part sizes, and production volumes. The company can provide tailored machining solutions and configuration advice, helping customers select appropriate control cabinets, machine sizes, and process parameters. This service-oriented manufacturing model gives customers a more complete solution than purchasing a generic machine.

Quality Control and Precision Testing

Precision equipment must be verified, not merely assembled. The DK-7745F benefits from a production approach that includes comprehensive testing methods and strict machine inspection. Positioning accuracy testing is especially important because WEDM machines must follow programmed paths with high repeatability.

During manufacturing, key components must be checked for dimensional accuracy, fit quality, and motion smoothness. Guide rails, ball screws, axis drives, electrical cabinets, wire feeding systems, and working fluid systems must operate together as one integrated platform. A weakness in any subsystem can reduce final cutting quality.

The company’s quality philosophy emphasizes “Quality First, Customer Supreme.” In practical terms, this means that the machine is not considered complete until it satisfies operational and accuracy requirements. For customers, this reduces installation risk and helps shorten the time between machine arrival and productive use.

Application Areas

Precision Mold Manufacturing

The DK-7745F is highly suitable for large-scale precision mold processing. Mold manufacturing often involves hardened steel, tight tolerances, complex cavities, and shaped openings. WEDM is widely used for punch dies, die plates, mold inserts, trimming dies, extrusion dies, and forming tools. The DK-7745F’s large worktable and four-axis control allow mold makers to produce both straight and tapered features with reliable accuracy.

Aerospace and Automotive Components

Aerospace and automotive industries require high precision, material versatility, and stable quality documentation. The DK-7745F can process conductive materials such as steel, aluminum, copper, and tungsten carbide, making it useful for fixtures, tooling, prototypes, special components, and precision structural parts. Its ability to cut complex profiles without high mechanical force is valuable when working with difficult or heat-treated materials.

Heavy Machinery Parts

Heavy machinery components often involve thick plates and high-strength alloys. The DK-7745F’s 500 kg table load and 450 mm maximum cutting thickness support heavy-duty machining requirements. This makes it suitable for equipment manufacturers, repair facilities, and industrial workshops that must process robust metal parts with accuracy.

High-Precision Mechanical Components

Precision machinery manufacturers often need slots, internal profiles, gear-like shapes, gauges, templates, and special parts that are difficult to cut by ordinary milling. WEDM allows intricate shapes to be produced directly from conductive materials. The DK-7745F supports these needs with stable motion control and reliable discharge performance.

Automated and High-Volume Production Lines

The DK-7745F can support automated production requirements and can be integrated into production lines where higher efficiency and reduced manual intervention are desired. Its stable cutting performance and intuitive control system make it suitable for batch processing environments. For manufacturers seeking to reduce labor dependency and improve consistency, this is an important advantage.

Material Versatility

The DK-7745F can process a wide range of conductive metallic materials, including steel, aluminum, copper, and tungsten carbide. This versatility expands the business scope of a workshop. A company may use the same machine for mold steel plates, copper electrodes, carbide inserts, aluminum parts, and special alloy components, provided the materials are electrically conductive and appropriate process parameters are selected.

Material versatility is one of the reasons WEDM remains important in advanced manufacturing. Instead of purchasing different cutting tools for different hardness levels or complex geometries, users can rely on electrical discharge principles. This helps reduce tooling inventory and allows faster response to custom orders.

Production Efficiency and Cost-Effectiveness

For many buyers, the most important question is not only whether the machine can cut a part, but whether it can cut profitably. The DK-7745F addresses this through a combination of large capacity, high cutting efficiency, stable wire movement, and reduced dependence on secondary operations.

High cutting efficiency reduces machine time per part. A larger worktable allows more flexible job arrangement. Stable wire feeding reduces interruptions. Good surface roughness reduces finishing time. Four-axis capability reduces the need for additional setups. Together, these factors can lower the machining cost per unit and improve the return on investment.

Compared with competitor machines that may offer a lower initial price but weaker capacity, unstable discharge, smaller worktable size, or limited service support, the DK-7745F provides broader long-term value. In industrial purchasing, the lowest purchase price is not always the lowest total cost. Downtime, rework, wire breakage, poor accuracy, and limited workpiece capacity can all become hidden expenses. The DK-7745F is designed to reduce these risks.

Operational Ease and Training Benefits

Skilled EDM operators are valuable, but many factories face labor shortages and training challenges. The DK-7745F’s intuitive operating interface and intelligent control system help simplify daily operation. Parameter libraries and graphical control logic make it easier for operators to select appropriate settings and follow standard procedures.

This does not eliminate the need for process knowledge, but it reduces unnecessary complexity. New operators can become productive faster, while experienced operators can use the system to improve programming and setup efficiency. In high-volume environments, this leads to more consistent output and less dependence on individual operator habits.

Maintenance and Long-Term Reliability

Industrial machines must be judged by long-term reliability. The DK-7745F uses a durable structure, precision guide systems, modular electrical concepts, and high-quality components to support stable operation. Maintenance accessibility is important because every hour of downtime can affect delivery schedules.

Modular circuit design can simplify troubleshooting and reduce maintenance time. Durable components reduce replacement frequency. A stable cooling and filtration system helps protect cutting performance. A strong machine bed and accurate assembly reduce geometric drift. These factors contribute to a lower total cost of ownership.

The company also provides rapid response and professional technical support to help customers maintain operational stability. For overseas users, remote technical guidance and spare parts support are particularly important. The company’s products are sold throughout China and exported to regions including Southeast Asia, West Asia, Europe, and the Americas, demonstrating adaptability to different workshop environments and industrial expectations.

Customization Services for Different Production Needs

Not every customer uses a WEDM machine in the same way. Some focus on mold production, some on heavy machinery, some on job-shop cutting, and others on automated production. The DK-7745F can be supported by customization services that provide tailored solutions according to production requirements.

Customization may include process recommendations, control cabinet selection, production layout advice, parameter optimization, and special configurations for particular workpiece types. This is a meaningful advantage over suppliers that only provide standard equipment without application support. A well-configured machine can perform more efficiently, reduce trial-and-error time, and better match the customer’s actual business.

Comparison with Other Models in the DK Series

The DK series includes multiple models for different workpiece sizes and production requirements. Smaller models such as DK7725 are suitable for small and medium-sized parts and precision mold processing. DK7735 provides a larger worktable for medium components. DK7745 is suitable for large parts and high-precision molds. The DK7745F is recommended for extra-large workpieces and high-precision heavy components, especially in aerospace, large mold production, and heavy-duty applications.

This model selection logic helps buyers avoid both underbuying and overbuying. If a workshop mainly cuts small parts, a smaller model may be more economical. If the workshop regularly processes large heavy components, the DK-7745F provides the stronger capacity required. For even larger requirements, models such as DK7755F, DK7763F, DK7780F, and DK77100F are available, with larger travel, heavier loading capacity, and increased cutting thickness.

How the DK-7745F Supports Competitive Manufacturing

Manufacturers today compete on speed, precision, cost, and flexibility. The DK-7745F contributes to all four areas. It improves speed through high cutting efficiency. It supports precision through four-axis control, stable mechanical structure, and controlled discharge. It helps reduce cost through efficient machining, reduced consumable waste, and lower rework risk. It improves flexibility through large worktable capacity and material versatility.

For job shops, flexibility can be the difference between winning and losing orders. The ability to accept larger workpieces, process harder materials, and produce complex shapes allows a shop to serve more customers. For in-house manufacturing departments, the machine can shorten lead times and reduce dependence on outside suppliers. For mold manufacturers, it can improve delivery reliability and help maintain consistent tool quality.

Manufacturing Heritage and Company Strength

Taizhou Xinchengyang Machinery Manufacturing Co., Ltd. has long focused on electrical discharge wire cutting and related equipment. The company’s development history reflects continued specialization in this field. Since 1999, it has been involved in EDM wire cutting technology. The POOSN brand originated in 2003, and the company expanded market influence through cooperation and quality recognition over subsequent years. In 2017, Taizhou Xinchengyang Machinery Manufacturing Co., Ltd. was established with registered capital of 60 million yuan and built its own factory. In 2018, the company obtained a patent related to a fully automatic CNC machine tool, and in 2021, it was recognized as a High-Tech Enterprise in Taizhou.

This background matters because machine tool manufacturing depends on accumulated experience. EDM equipment requires knowledge of mechanical design, electrical discharge technology, CNC control, working fluid management, precision assembly, and customer application support. A company with long-term specialization is better positioned to solve practical problems and refine machine performance according to user feedback.

Environmental and Energy Considerations

Modern manufacturing increasingly values energy efficiency and sustainable development. The DK-7745F reflects this trend through optimized pulse energy conversion and efficient machine design. By improving cutting efficiency and reducing unnecessary energy consumption, the machine helps users pursue production goals while controlling operating costs.

Energy savings also come from process efficiency. A machine that completes parts faster, reduces rework, and minimizes secondary finishing indirectly saves electricity, labor, consumables, and material waste. For companies working toward greener manufacturing, this practical efficiency is often more meaningful than isolated energy claims.

Q&A: Key Questions about the DK-7745F

Q1: What type of manufacturer is the DK-7745F best suited for?

The DK-7745F is best suited for mold manufacturers, aerospace and automotive tooling shops, heavy machinery component producers, precision machining companies, and industrial job shops that need to cut large or complex conductive metal workpieces with stable accuracy and high efficiency.

Q2: What is the worktable size and travel range?

The machine has a worktable size of 570 × 950 mm and X/Y travel of 450 × 650 mm. This gives it strong practical capacity for large molds, heavy plates, and complex industrial components.

Q3: How much weight can the worktable support?

The maximum worktable load is 500 kg. This makes the machine suitable for heavy-duty and large-scale workpieces that smaller WEDM machines may not handle reliably.

Q4: What cutting efficiency can users expect?

Depending on the selected CNC cabinet, material, thickness, and processing conditions, the DK-7745F can achieve maximum cutting efficiency of 10,000–16,000 mm²/h. This supports efficient batch production and helps reduce machining time.

Q5: Does the machine support taper cutting?

Yes. The DK-7745F uses X, Y, U, and V-axis stepper drive with four-axis linkage. Its maximum cutting taper is ±6°/80 mm, enabling tapered profiles and more complex geometries.

Q6: What surface roughness can the machine achieve?

Under optimal conditions, the machine can achieve surface roughness of Ra ≤ 2.5 μm. This helps reduce secondary finishing work and supports precision mold and component production.

Q7: Is the machine difficult to operate?

The DK-7745F is designed with an intuitive operating interface and intelligent control system. Operators can learn standard procedures efficiently, and the system supports code generated by mainstream CAD/CAM workflows.

Q8: How does the DK-7745F compare with smaller machines?

Compared with smaller WEDM machines, the DK-7745F provides a larger worktable, greater travel, stronger load capacity, and better suitability for large and heavy workpieces. It is a stronger choice for manufacturers that need expanded production flexibility.

Q9: Can the DK-7745F be used in automated production?

Yes. The machine can support automated production requirements and is suitable for high-volume cutting environments where stable output and reduced manual intervention are important.

Q10: What support is available after purchase?

Taizhou Xinchengyang Machinery Manufacturing Co., Ltd. provides rapid response, professional technical support, and service assistance to help ensure stable equipment operation. The company also supports overseas users through technical guidance and spare parts service.

Conclusion

The DK-7745F CNC High-Speed Wire EDM Machine is a strong solution for manufacturers that need high-efficiency, large-format, four-axis wire cutting. Its 570 × 950 mm worktable, 450 × 650 mm travel, 500 kg loading capacity, maximum cutting thickness of 450 mm, and cutting efficiency of up to 10,000–16,000 mm²/h make it suitable for demanding industrial environments.

Its advantages over ordinary competitor machines come from a complete combination of mechanical rigidity, stable wire feeding, optimized pulse power, intelligent CNC control, four-axis linkage, and practical customization support. These features help users improve productivity, maintain precision, reduce operating cost, and expand their machining capabilities.

Behind the machine is the manufacturing strength of Taizhou Xinchengyang Machinery Manufacturing Co., Ltd., a specialized EDM equipment manufacturer with strong technical capability, strict quality control, advanced processing equipment, and years of industry experience. For companies seeking reliable WEDM equipment for large molds, heavy parts, precision components, and high-volume production, the DK-7745F offers a balanced and cost-effective path toward efficient modern machining.

References

1. National Standard GB/T7926-2015, Accuracy Inspection for Electrical Discharge Wire Cutting Machines.

2. Ho, K. H., and Newman, S. T. State of the Art Electrical Discharge Machining. International Journal of Machine Tools and Manufacture.

3. Kunieda, M., Lauwers, B., Rajurkar, K. P., and Schumacher, B. M. Advancing EDM through Fundamental Insight into the Process. CIRP Annals.

4. Jameson, E. C. Electrical Discharge Machining. Society of Manufacturing Engineers.

5. Benedict, G. F. Nontraditional Manufacturing Processes. Marcel Dekker.

6. Company technical materials for DK series high-speed wire-cut EDM machines and DK-7745F product specifications.

Product: DK-7745F CNC High-Speed Wire EDM Machine (4-Axis, 500×700mm Travel)