Features:
○ Processing and programming time-sharing operation
○ Real-time tracking of cutting graphics
○ Control system AUTOCUT software
○ Five-axis control can realize four-axis linkage between X, Y, and Z, and three-axis linkage between X, Y, and Z
○ Graphical programming is convenient and intuitive
○ Graphic display, 3D modeling
○ The system adopts dual CPU structure, stable performance and reliable operation
○ Servo drive mode optional
Configuration:
| C-type wire rack guide rail | Tiangong Homemade | T-type bed | Tiangong Homemade |
| Linear guides | Taiwan Intime | Precision ball screw | Taiwan HiSilicon |
| Tension Mechanism | Ningbo Cixi | High-pressure water tank | Suzhou |
| servo motor | ⽇Mitsubishi Japan | Jewel water nozzle | Ningbo Cixi |
Technical Specifications：
| parameter | unit | SF-G320 | SF-G400 | SF-G500 | SF-G630 | SF-G800 |
| Work surface size | mm | 660×450 | 720×520 | 880×600 | 1050×650 | 1280×990 |
| Workbench travel | mm | 400×320 | 500×400 | 630×500 | 800×630 | 1000×800 |
| Maximum processing thickness | mm | Adjustable wire rack up to 300 | Adjustable wire rack up to 300 | Adjustable wire rack up to 300 | Adjustable wire rack up to 400 | Adjustable wire rack up to 500 |
| Maximum load weight | kg | 320 | 400 | 500 | 800 | 2000 |
| Maximum molybdenum wire diameter | mm | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
| Processing accuracy | mm | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
| Processing roughness | μm | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 |
| Wire feeding speed | m/s | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 |
| Maximum efficiency | mm/min | 100 | 100 | 100 | 100 | 100 |
| Host dimensions | mm | 1680×1200×2300 | 1810×1350×2300 | 2100×1450×2400 | 2300×1600×2400 | 3240×2700×2400 |
| Gross weight | kg | 2000 | 2500 | 3000 | 3800 | 5500 |
| net weight | kg | 1800 | 2300 | 2800 | 3600 | 5300 |
| Total power of electrical appliances | kw | ≤2.3 | ≤2.3 | ≤2.3 | ≤2.3 | ≤2.3 |
| taper | ° | ±3~±6 | ±3~±6 | ±3~±6 | ±3~±6 | ±3~±6 |
Environmentally Friendly Medium-Wire EDM Machine: Complete Guide to Maintenance, Repair, Features, and Performance
The Environmentally Friendly Medium-Wire EDM (Electrical Discharge Machining) Machine combines high-precision wire cutting with eco-conscious operation. Designed for industries that demand accurate machining while minimizing environmental impact, this machine is ideal for sustainable manufacturing practices. In this guide, we explore maintenance methods, repair processes, core functions, and product performance, helping operators and engineers optimize machine efficiency.
Introduction to Environmentally Friendly Medium-Wire EDM Machine
Key Features and Performance
Maintenance Methods for Long-Term Efficiency
Repair and Troubleshooting Procedures
Eco-Friendly Advantages and Sustainability
Frequently Asked Questions (FAQs)
Conclusion
The Medium-Wire EDM Machine is widely used in precision engineering, electronics, and automotive industries. Unlike conventional wire EDM machines, environmentally friendly models focus on reducing energy consumption, minimizing dielectric fluid waste, and lowering noise levels.
Key advantages include:
Reduced operational environmental footprint
High-precision wire cutting for metals and alloys
Energy-efficient servo motors and power systems
User-friendly digital interface for programming wire paths
These machines are suitable for small-to-medium production environments requiring precise cuts without compromising sustainability goals.
| Function | Description |
|---|---|
| Wire Cutting Accuracy | ±0.01 mm for fine precision applications |
| Wire Diameter Range | 0.1 mm – 0.3 mm for medium-wire EDM operations |
| Control System | CNC interface with programmable cutting patterns |
| Power Consumption | Energy-efficient design with reduced standby power |
| Dielectric Fluid Management | Closed-loop filtration and recycling system |
Precision and Repeatability: Maintains tight tolerances for repeated high-accuracy cuts.
Energy Efficiency: Optimized motor and pump systems reduce electricity usage by up to 20% compared to standard EDM machines.
Noise Reduction: Advanced motor insulation and vibration damping ensure quieter operation.
Eco-Friendly Dielectric Handling: Dielectric fluid recycling minimizes waste, reducing environmental impact.
User-Friendly Interface: CNC programming simplifies operation and reduces human error.
These features make the machine suitable for electronics, automotive parts, mold manufacturing, and other precision engineering applications.
Regular maintenance ensures optimal performance and prolongs the lifespan of the EDM machine. Preventive maintenance can also prevent unexpected downtime and costly repairs.
Inspect wire tension and alignment.
Clean the machine surface, worktable, and control panel.
Check dielectric fluid levels and clarity.
Lubricate moving parts as per manufacturer recommendations.
Clean filters in the dielectric fluid recycling system.
Verify the accuracy of wire positioning and calibration.
Inspect electrical connections for loose wires or corrosion.
Test CNC interface and program accuracy.
Perform a trial cut to verify cutting precision.
Pro Tip: Use only manufacturer-approved lubricants and replacement parts to maintain warranty coverage and ensure sustainable operation.
Despite its environmentally friendly design, medium-wire EDM machines may experience occasional issues. A systematic repair and troubleshooting process helps maintain operational efficiency.
| Fault | Possible Cause | Recommended Action |
|---|---|---|
| Machine not powering on | Power supply issue or blown fuse | Check power source, inspect fuses, reset circuit breakers |
| Wire breakage | Incorrect wire tension or abrasive material | Adjust wire tension, select suitable wire type |
| Dielectric fluid contamination | Dirty or depleted dielectric fluid | Replace or filter fluid, clean tanks and nozzles |
| CNC error codes | Software glitch or sensor misalignment | Reboot machine, update firmware, realign sensors |
| Poor cutting accuracy | Worn guides or misaligned wire path | Replace guides, recalibrate machine |
Identify the Fault: Use diagnostic tools or error codes on the CNC display.
Power Down Safely: Ensure the machine is disconnected from the electrical supply.
Replace or Adjust Components: Swap worn parts, realign guides, or adjust wire tension.
Test Operation: Perform a trial cut to confirm proper operation.
Document the Repair: Record maintenance and repairs for future reference and warranty purposes.
Pro Tip: Maintain an inventory of critical spare parts like wires, guides, and dielectric filters to minimize downtime.
The environmentally friendly medium-wire EDM machine is designed with sustainability in mind:
Dielectric Fluid Recycling: Filters and reuses dielectric fluids to reduce chemical waste.
Energy-Efficient Motors: High-efficiency motors consume less electricity without compromising performance.
Reduced Noise Pollution: Advanced insulation and vibration dampening protect operators and the environment.
Long-Lasting Components: Durable parts minimize replacement frequency, reducing material waste.
These features not only reduce operational costs but also align with global green manufacturing initiatives.
Q1: What materials can this machine cut?
A: Metals such as copper, aluminum, steel, titanium, and various alloys are compatible.
Q2: How do I maintain cutting accuracy?
A: Regularly calibrate the machine, clean guides and nozzles, and check wire tension.
Q3: Can the machine run continuously?
A: Yes, but periodic breaks are recommended to allow motors to cool and maintain dielectric fluid quality.
Q4: How often should the dielectric fluid be replaced?
A: Depending on usage, every 2–3 months or when fluid clarity decreases significantly.
Q5: Are environmentally friendly EDM machines more expensive?
A: Initial costs may be slightly higher, but energy savings, reduced fluid waste, and lower maintenance costs offset long-term expenses.
The Environmentally Friendly Medium-Wire EDM Machine is a precision tool that balances high performance with sustainability. By following recommended maintenance procedures, adhering to proper repair workflows, and understanding the machine’s core functions, operators can maximize productivity while minimizing environmental impact.
Investing in such eco-conscious equipment not only ensures accurate and reliable machining but also supports responsible manufacturing practices. This machine is ideal for industries focused on precision, efficiency, and sustainability.
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