Electrical Discharge Machining
Mirror EDM, mirror EDM is mainly used in the precision machining of complex mold cavity, especially the complex curved surface which is not convenient for polishing. It can save the manual polishing process, improve the performance of parts, and shorten the mold manufacturing cycle. Very important practical significance.
After the conductive fine powder enters the discharge gap, it is equivalent to inserting multiple small conductors between the two poles, and also distorts the electric field in the discharge gap, which reduces the resistance to breakdown of the insulating medium in the gap, and discharge easily occurs, and the discharge gap increases accordingly. . The increased discharge gap reduces the initiation effect of the electric corrosion products on the discharge, and is conducive to the flow and discharge of the electric corrosion products, thereby reducing the occurrence of concentrated discharge and making the discharge evenly distributed on the processing surface. The discharge gap increases and the discharge channel becomes thicker. Under the same discharge pulse energy, the heated area of the workpiece surface increases and the heated intensity decreases, thereby forming large and shallow discharge pits on the surface of the workpiece. At the same time, the increase of the discharge gap also reduces the discharge ability of the molten metal to the discharge, allowing more molten metal to re-solidify on the surface of the workpiece, further reducing the depth of the discharge pit. Therefore, powder-mixed EDM forms large and shallow discharge pits on the surface of the workpiece. Edm Mold Parts,Sets Machining Part,Ultrasonic Roller Making,Electrical Discharge Machining Dayue Precision Technology , https://www.dayuechn.com
Powder mixed electrical discharge machining forms large and shallow discharge pits on the surface of the workpiece and the uniform distribution of discharge pits is the fundamental reason for reducing the roughness of the processed surface
**High-Speed Fabric Laser Cutting Machine with 3000mm*1500mm Working Area**
**Description:**
1. The machine features a high rigidity frame, treated with special heat control and annealing processes to ensure long-term stability in precision.
2. Equipped with imported fiber laser generators, offering excellent beam quality, stable performance, no need for reflector lenses, and minimal maintenance.
3. High electro-optical conversion efficiency (up to 30%) ensures significant energy savings during operation.
4. Uses imported guiding systems and servo motors for high precision and speed.
5. Supports various graphic formats and text for instant cutting, making it user-friendly and flexible.
6. Provides smooth and clean cuts without deformation, ensuring high-quality results.
7. Energy-efficient and environmentally friendly, consuming only 1/3 to 1/5 of the power of YAG lasers, while achieving cutting speeds over three times faster.
8. No need for auxiliary gas, allowing air-based sheet cutting.
9. Fast cutting speed and low operational costs lead to quick return on investment.
**Widely Used For:**
- Sheet metal cutting
- Pipe cutting (requires an additional tube cutting device)
- Stainless steel, carbon steel, galvanized sheets, electrolytic plates, brass, aluminum, manganese, and various alloy plates
- Rapid processing applications
**Widely Applied In:**
- Electrical power, automotive parts, mechanical equipment, electrical appliances, hotel kitchen equipment, elevator systems, advertising decoration, car accessories, sheet metal cabinets, hardware, lighting, display equipment, precision parts, and all types of metal cutting industries
**Specification:**
| Model | CN-3015-500W | CN-3015-1000W | CN-3015-1500W |
|-------------------|--------------|----------------|----------------|
| Laser Type | Fiber Laser | Fiber Laser | Fiber Laser |
| Laser Power | 500W | 1000W | 1500W |
| Machine Power | ≤8kW | ≤12kW | ≤15kW |
| Laser Wavelength | 1070-1080nm | 1070-1080nm | 1070-1080nm |
| Working Area | 3000mm×1500mm| 3000mm×1500mm | 3000mm×1500mm |
| X/Y/Z Axis Stroke | 1530mm/3050mm/80mm | 1530mm/3050mm/80mm | 1530mm/3050mm/80mm |
| Cutting Speed | Depends on Material and Thickness | Same as above | Same as above |
| Repeated Positioning Accuracy | ±0.02mm | ±0.02mm | ±0.02mm |
| Cooling Type | Water Cooling | Water Cooling | Water Cooling |
| Aiming and Positioning | Red Light | Red Light | Red Light |
| Voltage | 3 Phase 380V/50Hz/60A | Same as above | Same as above |
| Machine Space | 9000*5000MM | Same as above | Same as above |
**Machine Advantages:**
1. Excellent beam quality with a smaller focus diameter for higher work efficiency and better quality.
2. High cutting speed exceeding 20m/min.
3. Stable operation using top-grade imported fiber lasers, with key components lasting up to 100,000 hours.
4. Three times higher photoelectric conversion efficiency compared to COâ‚‚ lasers.
5. Low cost and maintenance—energy-efficient with a 25–30% photoelectric conversion rate, and no need for reflector lenses.
6. Easy operation with fiber line transmission and no optical path adjustments.
7. Compact design with flexible manufacturing capabilities.
**Laser Cutting Machine Packaging Advantage:**
1. Our wooden crates are fumigated and do not require timber inspection, saving shipping time.
2. All spare parts are wrapped in soft materials like pearl wool to prevent damage during transport.
3. Plastic wrap is used to secure the soft materials and protect against water and rust.
4. The outer wooden case is reinforced with fixed formwork for added protection.
5. The bottom of the crate has sturdy iron jacks for easy handling and transportation.
**Our Services:**
1. We offer OEM and ODM services.
2. As an integrated industrial and trade company, we provide the best international trading solutions.
3. With production since 2009, we maintain strict quality control to deliver the best products.
4. Fast delivery supported by multiple production lines and efficient management systems.
5. Our professional overseas team saves you valuable time.
**Nanjing Fei Yue Paper Industrial Co., LTD**
Tel: 86-25-83228884
Fax: 86-25-83228894
Web: www.feiyuepaper.com