Wire electrical discharge machine VG600

wire-cutwire EDMhigh-accuracy

Overview
X/Y axes: 600 x 400 mm
U/V axes: 120 x 120 mm
Z axis: 310 mm

Specification

• Model: VG600
• Machine size: 2550 x 2600 x 2200 mm
• Travel of X/Y axes: 600 x 400 mm
• Travel of U/V axes: 120 x 120 mm
• Travel of Z axis: 310 mm
• Controlled axes: 5 Axis AC servo motor
• Maximum taper angle: ±26°/100 mm (with wide diamond guide and nozzle)
• Machine weight: 4400 kg
• Worktable: Stainless steel, hardness HRC 50°

Features
Mechanical Structure

• User interface and control: ergonomic HMI, remote monitoring and convenient operational functions
• Automatic Wire Threading (AWT): high-reliability threading including threading in-slot and submerged threading to reduce operator intervention
• Machining performance modules: DPM module, discharging stabilizer, micron finish circuit and improved corner control strategies
• Power management: intelligent power control and wire consumption compensation for lower operating cost
• Rigid U/V truss design and extra-wide base
• Stainless steel worktable and cast machine components engineered by FEA for increased rigidity
• Water-cooled lower arm to limit thermal expansion and maintain accuracy

Intelligent machining mode

• Graphical HMI panel with ergonomic operation and integrated technology data search
• Workpiece positioning and timing functions
• Maintenance, diagnosis and operation logs accessible via interface

Automatic Wire Threading

• Unattended continuous operation with automatic rethread at break points
• Annealing function to improve wire straightness during threading; near 100% reliability without return to start hole
• Submerged threading: threading can be performed during submerged machining without draining the tank
• Multi-hole machining: system skips and records failed rethreads and returns later to complete cuts
• Water-jet assisted threading improves reliability for tall workpieces or submerged conditions
• Example timings: 100 mm thickness — anneal & cut ~10 s; threading ~10 s

Cutting Technology
Comparison of taper control with and without control:
A | Without control: 0 | Using control: 0
B | Without control: 0 ~ -2 µm | Using control: -8 ~ -10 µm
C | Without control: 0 | Using control: 0
D | Without control: 0 ~ -2 µm | Using control: -8 ~ -10 µm


Remote Monitor System
Remote monitoring capability for machine status and operation tracking.

Accessories
Standard Accessories

• Ion exchange resin x 10 L
• Paper filter x 2 pcs
• Diamond guide x 2 pcs
• Upper and lower flushing nozzle x 2 sets
• Energizing plates x 2 pcs
• Brass wire x 1 spool
• Clamping tool x 1 set
• Vertical alignment jig x 1 set

Options

• XY axis linear scale
• W-Axis
• Clamping beam
• Jumbo Feeder L-50A
• AWT (Automatic Wire Threading)
• Double door
• AVR 15 KVA
• Power slide door (only V650G & V850G)
• Transformer 15 KVA
• Signal tower
• Short Message Service (SMS)
• Remote monitor system
• Super finish circuit

Technical specifications

• Model: VG600
• Machine size: 2550 x 2600 x 2200 mm
• X/Y travel: 600 x 400 mm
• U/V travel: 120 x 120 mm
• Z travel: 310 mm
• Controlled axes: 5 Axis AC servo motor
• Maximum taper angle: ±26°/100 mm (with wide diamond guide and nozzle)
• Machine weight: 4400 kg
• Worktable material/hardness: Stainless steel, HRC 50°
• Key modules: DPM module, discharging stabilizer, micron finish circuit
• Automatic Wire Threading (AWT) with submerged threading and water-jet assistance