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All-ceramic, linear-motor-drive, ultra-high-precision wire-cut EDM
EXC100L

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Ultra-high-precision machine evolved through pursuit of nanometer-scale accuracy, realizing minimum driving distance of 10 nm
For the first time in the world, "EXC100L" is equipped with a totally no-contact X-Y orthogonal table with the Sodick-made air bearings, Ceramic Air Sliders, and linear motors. Furthermore, its minimum driving distance of 10 nm, made possible through combination with a high-resolution linear scale, supports stable ultra-high-precision machining. The optimum workmanship surpassing the expertise of veteran operators helps your manufacturing. |
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- Newly developed power unit, "LQW1"Power Supply, integrating 3-D solid models
3-D solid models automatically define optimum machining conditions to enable unmanned operation and significant saving of manpower.
- Minimum table driving distance of 10 nm
This model is equipped, for the first time in the world, with a totally no-contact X-Y orthogonal table with the Sodick-made air bearings, Ceramic Air Sliders, and linear motors. What is more, the combination with a high-resolution linear scale realizes a minimum table driving distance of 10 nm.
- High-performance dielectric fluid cooler as standard equipment
A high-performance dielectric fluid cooler provided as standard equipment supports stable ultra-high-precision machining.
- Ceramics applied to main structural components
The linear-motor drive without ball screws that eliminates the torsion and wear of the drive system components and the ceramics applied to main structural components maintain high machining precision over a long period.
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| Max. travel of X,Y,Z axes (mm) |
100 × 120 × 100 |
| Max. travel of U,V axes (mm) |
20 × 20 |
| Taper angle |
±6º (thickness: 60 mm) |
Max. machining size (width × depth × height) (mm) |
150 × 150 × 60 |
| Max. weight of workpiece (kg) |
10 (including jigs, etc.) |
Machine tool dimensions (width × depth × height) (mm) |
2280 × 1830 × 1990 (including power supply unit and service tank) |
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Micro-gear machining using Φ0.02mm wire
The high dynamic responsiveness of Sodick motors ensure distortion-free machining and a high-precision finished part.

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| Wire diameter |
Φ0.20 mm |
| Workpiece material |
G5 (cemented carbide) |
| Workpiece thickness |
6 mm |
| Module |
0.026 |
| Surface finish |
0.70 μm Rz |
| Machining time |
1 h 15 min |
| Dielectric fluid |
Oil |
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Chemical fiber nozzle machining
Chemical fiber nozzle machining using fine wire of Φ0.03mm(initial hole: Φ0.065mm).

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| Wire diameter |
Φ0.03 mm |
| Workpiece material |
JIS SUS |
| Workpiece thickness |
0.8 mm |
| Slit width |
0.060, 0.100 mm |
| Surface finish |
0.60 μm Rz |
| Machining time |
6 to 30 min per nozzle |
| Dielectric fluid |
Oil |
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Vortical shape machining with ultra-thin wire
Spiral machining with fine wire, Φ0.03mm.

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| Wire diameter |
Φ0.03 mm |
| Workpiece material |
Copper |
| Workpiece thickness |
1.3 mm |
| Surface finish |
0.80 μm Rz |
| Machining time |
2 h 13 min |
| Dielectric fluid |
Oil |
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*Sales model may differ depending on the market.
Please contact your sales representative for details.
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