Wire EDM electrical discharge machine NP600L

precisionCNC

Short description
X/Y axes : 600 x 400 mm
U/V axes : 160 x 160 mm
Z axis : 410 mm (option)

Highlights

• Comply with TUV CE conformity: safety and ergonomic design with easy operation.
• Power slider door design to save installation space and enable light operation.

Specification

• Model: NP600L (Submerged Type)
• Max. work piece size: 1000 x 700 x 345 mm
• Wire diameter: 0.15 - 0.3 mm
• Max. work piece weight: 800 kg
• Number of axes controlled: XY axis linear motor, UV Z axis AC servo motor
• Table travel of X Y: 600 x 400 mm
• Maximum taper angle: ±30° / 100 mm with wide diamond guide and nozzle
• U & V axis travel: 160 x 160 mm
• Machine dimensions: 2670 x 2965 x 2300 mm
• Z axis travel: 410 mm (option)
• Machine weight: 4700 kg

Dielectric Tank

• Tank capacity: 900 L
• Deionizer: auto
• Paper filter: 2 pcs
• Chiller unit: auto

Features

High Precision

• Smart Corner Control
• Stable Discharge processing
• Super Finish Circuit (SFC) for improved accuracy

Efficiency

• DPM module
• Precision mark control
• Electrolysis Free (EF) generator system

Cost effective

• Intelligent access control
• Reduced wire consumption
• Economic-minded pricing

Intelligent Networking

• Remote monitor management
• Controller connector
• Portable device monitor

Automation

• High speed Auto Wire Threading (AWT)
• Robo-arm transfer of workpiece
• Probe auto measurement and correction

Machine features

• Rigid U, V truss design
• Stainless steel worktable with hardness HRC 50°
• Machine casting designed based on FEA analysis to increase rigidity
• Extra-wide machine base

Linear Shaft Motor Driver System
The machine provides constant temperature control to improve machining accuracy by reducing heat generated in the linear motor. Water circulation reduces temperature from the linear motor magnetic field, delivering high thrust, high efficiency and low energy consumption. A 0.1 μm high-resolution digital ruler and controller enable high-precision forming and ultra-fine finishing.

Improved Operability

• User-friendly HMI / graphical interface with ergonomic design
• Workpiece positioning functions, maintenance and diagnostic information, and technology data search functions

4-side Hardened Stainless Steel Table

• TUV certified safety and metal design
• Power slider door design to save installation space and enable light operation

Auto Wire Threading

• 200 mm submerged threading capability
• 400 mm thickness threading at break point
• High Speed Auto Wire Threading System: for 100 mm workpiece thickness — wire annealing & cutting: 10 sec, threading: 10 sec
• Reliable AWT design supports continuous unmanned 24-hour operation and can thread from wire break point
• Water jet function enables threading for workpieces up to 500 mm

On-line Measurement System
On-line measurement and calibration before machining greatly reduce calibration time. Automatic measurement macros calibrate the reference point to enhance machining accuracy. After machining, direct on-table measurement avoids errors from dismounting/remounting the workpiece.

• Automatic compensation of 3D flatness of workpiece
• Automatic compensation of parallelism (AR)
• Automatic machining reference point measurement
• Processing with AWT automatic wire threading
• Automatic continuation to next workpiece after completion

Cutting Technology (table)
Type | Without control | Using control
A | 0 | 0
B | 0 ~ -2 µm | -8 ~ -10 µm
C | 0 | 0
D | 0 ~ -2 µm | -8 ~ -10 µm

Accessory

Standard Accessories

• XY axis linear scale
• Brass wire x 1 spool
• AWT (auto wire threading)
• Clamping tool x 1 set
• Ion exchange resin x 10 L
• Vertical alignment jig x 1 set
• Paper filter x 2 pcs
• Diamond guide x 2 pcs
• Upper and lower flushing nozzle x 2 sets
• Energizing plates x 2 pcs

Options

• Clamping beam
• W-Axis
• AVR 15 KVA
• Jumbo Feeder L-50A
• Transformer 15 KVA
• Auto front door (Only NP600L)
• Short Message Service (SMS)
• Signal tower
• Remote monitor system
• Auto measurement system
• Super Finish Circuit

Caractéristiques / spécifications techniques

• Model: NP600L
• Table travel (X x Y): 600 x 400 mm
• U/V axes travel: 160 x 160 mm
• Z axis travel (option): 410 mm
• Max. workpiece size: 1000 x 700 x 345 mm
• Max. workpiece weight: 800 kg
• Wire diameter: 0.15 - 0.3 mm
• Machine dimensions (L x W x H): 2670 x 2965 x 2300 mm
• Machine weight: 4700 kg
• Dielectric tank capacity: 900 L
• Deionizer: auto; Paper filter: 2 pcs; Chiller unit: auto
• Axes: XY linear motor; UV & Z AC servo (Z optional)