**CNC Mirror EDM: High-Precision, Low-Loss Machining Technology**
1. **Ultra-Low Electrode Wear**: The minimum electrode loss is as low as 0.1%, ensuring high efficiency and cost-effectiveness in long-term operations.
2. **Exceptional Surface Finish**: Achieves ultra-fine surface processing with a Ra value as low as 0.35, and mirror-like finishes reaching up to 2–5 meters, ideal for high-quality mold applications.
3. **Precise Edges and Sharp Angles**: Capable of producing super-fine rounded corners as small as 0.01mm and sharp angles down to 3°, ensuring excellent detail retention.
4. **High Speed Performance**: Operates twice as fast as conventional spark machines, especially during setup and opening processes, significantly reducing labor costs and improving productivity.
5. **CNC Mirror EDM Process**: Eliminates the need for manual polishing of molds, allowing direct use in production. This not only saves time but also enhances overall efficiency.
6. **Cost-Saving Material Usage**: Uses a single electrode instead of two (rough and finish), and supports graphite or copper electrodes for chassis molds, cutting material expenses effectively.
7. **High-Speed Machining Capability**: The spindle lifting speed reaches over 6m/min, enabling efficient debris removal and stable discharge performance, enhancing machining quality and throughput.
8. **Cost-Effective Processing**: Compared to traditional spark machines that charge 20–30 yuan/hour, mirror spark machines can process at 80–100 yuan/hour, offering better value for money.
9. **Advanced Technology**: Utilizes cutting-edge Japanese technology since 1978, assembled in Shanghai, with direct factory sales for competitive pricing and reliable service.
10. **Precision Detection System**:
- **Imported Laser Interferometer**: Ensures accurate positioning of the machine tool.
- **3D Coordinate Measuring Instrument**: Guarantees precise part dimensions.
- **Imported P-Class Rails & C3 Grade Screws**: Ensure machine stability.
- **Japan Panasonic AC Motors & NSK Ball Screws**: Reduce transmission errors for high precision.
- **JIS Standard Compliance**: Leaves sufficient precision reserves before leaving the factory to guarantee consistent performance.
11. **Affordable Investment**: Offers cost-effective options compared to imported models like Swiss Xia Mil (1 million), Japan Sodick (500,000), Makino (800,000), and Sanling (450,000), with prices ranging from 35–200 million.
12. **Automated CNC Functionality**: Features automatic positioning and intelligent program control, unlike semi-automatic traditional spark machines. It allows multiple machines to run simultaneously, reducing labor requirements and increasing output.
13. **Wide Application Scope**: Ideal for manufacturing mobile phone buttons, casings, connectors, digital camera shells, computer peripherals like headphones, MP3/MP4 cases, DVD/VCD components, electrical buttons, and precision molds.
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Tag: spark machine, mirror surface, CNC, screw, super fine
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