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Linear-motor-drive, small-size, ultra-precision die-sinker EDM
AP1L(Premium)
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Having improved Ultra precision & microscopic machining, standard specification functions are additionally incorporated to enhance automated and high-speed operation capabilities.
To respond to the need for higher level machining, AP1L Premium offers optimum solutions to widely varied machining requirements based on having established absolute superiority in the ultra-precision and microscopic machining, quantum production improvementthrough more functions for automated and labor-saving operation functions and enhanced performance needed for electrode dressing, which supports ultra-precision and high-speed machining of hard materials and difficult-to-cut materials.
Winner of the Special Award of the 34th Good Machine Design Prize of Nikkan Kogyo Shimbun, Ltd. |
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- Three-sided vertically moving automatic machining tank that enables flexible usages for automated and labor-saving operations
A three-sided vertically moving automatic machining tank simplifies complicated setup procedures. A high-speed multi-joint robot enables flexible usage for automated and labor-saving operation to facilitate production improvement.
- Steadying systems that strongly support further evolution of machining performance
A cooling system for the dielectric fluid manages the fluid temperature more accurately and stably than ever, and a newly developed unique cooling system stabilizes the operation by the linear motor, irrespective of the machining conditions and machining circumstances. These realize enhanced precision in the ultra-precision and microscopic machining as well as stable performance during long continuous machining by automated operation.
- "SVC circuit" as a standard function
The SVC circuit realizes high-quality surface finish with a uniform distribution of discharge marks and even surface quality to shorten machining lead-time and significantly contribute to enhancing and stabilizing product quality.
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| Max. travel of X,Y,Z axes (mm) |
200 × 120 × 200 |
| Max. electrode weight (kg) |
5 |
| Max. weight of workpiece (kg) |
25 |
Machine tool dimensions
(Width × Depth × Height) (mm) |
1360 × 1920 × 2030
(including power unit and service tank) |
| Total power source |
3-phase 50/60 Hz 6.5 kVA (including fluid cooler) |
| Air pressure (MPa) |
0.65 |
| Air flow rate (NR/min) |
100 |
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Optimum surface finishing making the most of the electrical properties of the machine. The best surface finishes are possible thanks to the electric properly of the machine.
The improved PIKA circuit has increased variation and achieves even better surface finish.
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| Electrode material |
Cu |
| Machining shape |
Φ5 mm |
| Workpiece material |
S-STAR |
| Machining depth |
1.0mm |
| Surface finish |
0.24 μm Rz |
| Machining time |
2 h 02 min |
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High precision corner edge machining is possible.
High structural rigidity and precise servo control ensure high level positioning accuracy.The discharge gap is minimized due to the supply of a precisely controlled discharge pulse.This makes the precise transcription of electrode to workpiece possible.
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| Inner corner edge |
R0.006 |
| Electrode material |
CuW |
| Machining shape |
2.14 × 3mm |
| Workpiece material |
NAK80 |
| Machining depth |
1mm |
| Surface finish |
0.48 μm Rz |
| Machining time |
1 h 50 min |
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*Sales model may differ depending on the market.
Please contact your sales representative for details.
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