NP600L Plus
Manufacturer:
Excetek
Country of Origin:
Taiwan
Short description:
Submerged Wire-cut EDM Machine
basic information
specifications
Images
- High-precision submerged wire-cut EDM with 600 × 400 mm X/Y travel, 160 × 160 mm U/V travel and 310 mm Z travel, optionally increased to 410 mm.
- X/Y axes use a linear shaft motor drive system, while the U/V and Z axes use AC servo motors. Water circulation controls heat generated by the linear motors, helping maintain machining accuracy and thermal stability.
- High-resolution 0.1 μm linear measurement system supports precision machining and ultra-fine finishing.
- Rigid machine construction incorporates an FEA-optimized casting, extra-wide machine base and rigid U/V truss structure for increased stiffness and machining stability.
- Four-sided hardened stainless-steel worktable with hardness of approximately HRC 50.
- Precision machining technologies include Smart Corner Control, Stable Discharge Processing and Super Finish Circuit (SFC), together with DPM, Precision Mark Control and an Electrolysis-Free generator system.
- High-speed Automatic Wire Threading (AWT) supports automatic recovery after wire breakage and continuous unattended machining. Wire annealing/cutting and threading are each specified at approximately 10 seconds for a 100 mm-thick workpiece; water-jet threading can handle workpieces up to 500 mm thick.
- Integrated graphical HMI provides intelligent machining functions, workpiece positioning, maintenance and diagnostic information, machining-data search and other operator-assistance functions.
- Optional online measurement system enables automatic reference-point calibration, workpiece alignment and post-machining inspection directly on the machine. Multi-workpiece automation can compensate workpiece flatness and rotation before automatically continuing to the next part.
- Remote monitoring, controller connectivity and portable-device monitoring are available for networked machine supervision.
- TUV/CE-oriented safety design and powered sliding front-door arrangement improve machine accessibility while reducing required installation space.
- Standard equipment includes X/Y linear scales, AWT system, one spool of brass wire, clamping tools, 10 L ion-exchange resin, vertical alignment jig, two paper filters, two diamond guides, upper/lower flushing nozzles and energizing plates. Optional equipment includes a clamping beam, W-axis, 15 kVA AVR, Jumbo Feeder L-50A, 15 kVA transformer, automatic front door, SMS function, signal tower, remote monitoring, automatic measurement system and Super Finish Circuit.
- Standard equipment includes X/Y-axis linear scales, Automatic Wire Threading (AWT), one spool of brass wire, clamping-tool set, 10 L ion-exchange resin, vertical alignment jig, two paper filters, two diamond guides, upper/lower flushing nozzles and two energizing plates.
Optional equipment includes clamping beam, W-axis, 15 kVA AVR, Jumbo Feeder L-50A, 15 kVA transformer, automatic front door, SMS function, signal tower, remote monitoring system, automatic measurement system and Super Finish Circuit.
The NP600L Plus is a submerged-type wire-cut EDM designed for workpieces up to 1000 × 700 × 305/405 mm, with a maximum workpiece weight of 800/850 kg. It accepts wire diameters from 0.15 to 0.30 mm. X/Y-axis travel is 600 × 400 mm, U/V-axis travel is 160 × 160 mm, and Z-axis travel is 310 mm, with 410 mm available as an option. The machine provides a maximum taper angle of ±30° per 100 mm when equipped with the wide diamond guide and nozzle.
The X/Y axes are driven by linear motors, while the U/V and Z axes use AC servo motors. Overall machine dimensions are 2805 × 2985 × 2180 mm, with machine weight specified as 4000/4100 kg depending on configuration. The dielectric system has a capacity of 900/1000 L and incorporates automatic deionization, two paper filters and an automatic chiller unit.
