NP500L Plus CE
Manufacturer:
Excetek
Country of Origin:
Taiwan
Short description:
CE-Certified Submerged Wire-cut EDM Machine
basic information
specifications
Images
- High-precision submerged wire-cut EDM with 500 × 300 mm X/Y travel, 120 × 120 mm U/V travel and 310 mm Z travel.
- Designed to comply with TÜV CE requirements, combining the European-market safety configuration with easier machine access and operation.
- X/Y axes use linear motors, while the U/V and Z axes use AC servo motors. Water circulation reduces heat generated by the linear-motor system to improve thermal stability during precision machining.
- A 0.1 μm high-resolution measuring system supports high-precision machining and ultra-fine finishing.
- Rigid machine construction incorporates an FEA-optimized casting, extra-wide machine base and rigid U/V truss structure.
- 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). Efficiency functions include the DPM module, Precision Mark Control and an Electrolysis-Free generator system.
- Intelligent networking supports remote monitoring, controller connectivity and monitoring from portable devices.
- Automation capabilities include high-speed Automatic Wire Threading (AWT), robotic workpiece transfer and probe-based automatic measurement and correction.
- The AWT system supports unattended operation and automatic rethreading at the wire-break point. With a 100 mm-thick workpiece, wire annealing/cutting and threading each take approximately 10 seconds. Water-jet threading supports workpieces up to 500 mm thick.
- Online measurement functions can automatically establish machining reference points, compensate workpiece flatness and alignment, inspect the finished part and continue processing subsequent workpieces.
- Powered sliding-door construction reduces required installation space while improving access to the work area.
- 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, two sets of 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, SMS function, signal tower, remote monitoring system, automatic measurement system and Super Finish Circuit.
The NP500L Plus CE is a submerged-type wire-cut EDM designed for workpieces up to 850 × 550 × 300 mm, with a maximum workpiece weight of 600 kg. Supported wire diameter is 0.15–0.30 mm. X/Y-axis travel is 500 × 300 mm, U/V-axis travel is 120 × 120 mm, and Z-axis travel is 310 mm.
The machine provides a maximum taper angle of ±26° per 100 mm when equipped with the wide diamond guide and nozzle. X/Y axes are driven by linear motors, while the U/V and Z axes use AC servo motors. Overall machine dimensions are 2590 × 2575 × 2165 mm, and machine weight is approximately 3350 kg.
The dielectric system has a capacity of 750 L and incorporates automatic deionization, two paper filters and an automatic chiller unit.
