High Accuracy Mirror Die Sinking CNC EDM MACHINE
| Spec/Model | Bica-A40 | Bica-A50 | |||
| CNC | CNC | ||||
| Size of work table | 700×400mm | 800×500mm | |||
| Work Tank Size(L*W*H) | 1150×660×435mm | 1200×840×540mm | |||
| Adjustment range of oil level | 110-300mm | 176-380mm | |||
| Travel of X Axis | 400mm | 500mm | |||
| Travel of y Axis | 300mm | 400mm | |||
| Machine head stroke | 300mm | 350mm | |||
| Min and Max distance fromTable to Quill | 330-660mm | 368-718mm | |||
| Max.weight of workpiece | 400kg | 800kg | |||
| Max.Electrode Weight | 50kg | 100kg | |||
| Size of Max workpiece | 1000×650×300mm | 1050×800×350mm | |||
| PositionaI accuracy(Standard JIS) | 5um/300m | 5um/300m | |||
| repeated positionaI accuracy(Standard JIS) | 2um | 2um | |||
| Machine Weight | 2350kg | 4000kg | |||
| Machine Size(L*Y*Z) | 1400×1600×2340mm | 1600×1800×2500mm | |||
| Packing Size(L*Y*Z) | 1250×1450×1024mm | 1590×1882×1165mm | |||
| Filter Box Capacity | 600L | 1200L | |||
| Working fluid fiter type | Switch-based paper core filter | Switch-based paper core filter | |||
| Max.machining Current | 40A | 80A | |||
| Totally power input | 9KVA | 18KVA | |||
| Best Surface Finishing | Ra0.1um | Ra0.1um | |||
| Min.electrode consume | 0.1% | 0.1% | |||
| Max.produce efficiency | 500mm³/min | 800mm³/min | |||
| Resolution of each axis | 0.4um | 0.4um |
Main Features
EDM is also known as electric spark machining. It's a direct utilization of electrical energy and heat processing technology. It is based on during the spark discharge between the tool and the workpiece for removing excess metal in order to achieve the dimension, shape and surface quality of the predetermined processing requirements.
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