China National Machinery & Technology ( Tianjin) Co.,Ltd
China National Machinery & Technology ( Tianjin) Co.,Ltd
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The EDM is also known as EDM die sinking machine. The core of EDM processing is mainly reflected in the requirements for dimensional accuracy, profile accuracy and surface quality. Through the adoption of some advanced processing technology, it can achieve the mirror surface processing effect and successfully complete the EDM processing of high precision mold parts, such as the micro connector, IC plastic seal, mobile phone, CD box and so on.
Features:
1)The CNC EDM die sinking machine manufactured by our company has the characteristics of high precision, high surface finish, high speed, stable operation and less failure.
2)It is made of high-strength cast iron bed with firm structure.
3)This machine has the mirror processing function and Z-axis NC processing function.
4)It is suitable for the processing of complex mold cavity and curved surface of molds, precision machinery parts and all kinds of electrical conductive materials.
| No. | Description | Unit | Specification |
| 1 | Model | EDM 450H | |
| 2 | Worktable Size (L×W)/mm | mm | 700×400 |
| 3 | Three-axis Travel (X×Y×Z) | mm | 400×300×300 |
4 | Work Tank Inner Dimension | mm | 1120×700×400 |
5 | Distance Between Electrode | mm | 320-620 |
| 6 | Maximum Electrode Weight | kg | 80 |
| 7 | Maximum Workpiece Weight | kg | 1500 |
| 8 | Maximum Work Current | A | 50 |
| 9 | Maximum Processing Speed | mm³/min | ≥500 |
| 10 | Best of Surface Roughness | μm | Ra≤0.2 |
| 11 | Minimum Electrode Wear Rate | % | 0.1 |
| 12 | Positioning accuracy | 0.012 | |
| 13 | Repeated positioning accuracy | 0.006 | |
| 14 | Interpolate | Straight line, arc, spiral line, bamboo cavity | |
| 15 | Shaft compensation | error compensation; backlash compensation | |
| 16 | Maximum number of control axes | Three axis control system | |
| 17 | Axis resolution | µm | 0.4 |
| 18 | Minimum drive unit | µm | 1 |
| 19 | Display System | 15``LCD-TFT | |
| 20 | Remote control box (hand control box) | Standard point movement (multistage switching) and auxiliary A0-A3 | |
| 21 | Power supply | AC 380V 3P 50HZ | |
| 22 | Machine External Dimensions | mm | 1650*1980*2300 |
| 23 | Machine Weight | kg | 2300 |
