Wire EDM electrical discharge machine VG500

CNC

Product brief
X/Y axes: 500 x 300 mm
U/V axes: 80 x 80 mm
Z axis: 220 mm

Specification
Machine size: 2200 x 2450 x 2200 mm
Travel of X/Y axes: 500 x 300 mm
Travel of U/V axes: 80 x 80 mm
Travel of Z axis: 220 mm
Number of axes controlled: 5 Axis (AC servo motor)
Maximum taper angle: ±22°/100 mm (with wide diamond guide and nozzle)
Machine weight: 1500 kg

Features

• Smart & Easy
  • Plentiful cutting technologies
  • Friendly interface
  • Remote capability
  • Convenient features
• High Speed reliable AWT
  • High speed, reliable Automatic Wire Threading (AWT)
  • Threading in the slot
  • Threading under water (submerged)
  • Reduces human resource cost for multi-model machining
• Enhance Machining Performance
  • DPM Module
  • Discharging Stabilizer
  • New strategy for corner control
  • Manual radius size machining
  • Reduce wire marks from approach cutting
  • New micron finish circuit
• Power Saving and Low Cost Operation
  • Intelligent power management
  • Compensation of wire consumption
  • Easy to maintain and reduced service cost

Mechanical Structure

• Rigid U, V truss design
• Stainless steel worktable with hardness HRC 50°
• Machine casting designed based on FEA analysis to increase rigidity
• Machine base with extra wide design
• Water-cooled lower arm prevents thermal expansion caused by heat buildup, improving accuracy
• Rugged cast iron machine structure as foundation of precision

Intelligent machining mode / Graphical Interface

• Graphical HMI panel designed for easy operation and ergonomic use
• Workpiece positioning function
• Maintenance and diagnosis information available
• Technology data search function
• Graphical interface and useful functions to assist operation

Automatic Wire Threading

• Continuous unmanned day/night operation with ideal break-point automatic wire threading
• Annealing function improves wire straightness during threading; can thread at wire break point with high reliability without returning to start hole
• Submerged wire threading: threading can be executed during submerged machining without draining or refilling the work tank
• Multi-hole machining function: if rethreading fails at a hole the system can skip and continue; skipped holes are recorded and recalled later
• Threading with water jet: water jet can be used to enhance threading for tall workpieces or submerged machining
• Typical timing examples: for 100 mm workpiece thickness, wire annealing & cutting ~10 sec, threading ~10 sec; supports submerged threading for very thick workpieces

Cutting Technology
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


Remote Monitor System

• Remote monitor capability for machine status and operations

Accessory
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 15KVA
• Power Slide Door (Only V650G & V850G)
• Transformer 15KVA
• Signal Tower
• Short Message Service (SMS)
• Remote Monitor System
• Super Finish Circuit

Technical specifications

• Model: VG500
• Machine size: 2200 x 2450 x 2200 mm
• Travel X/Y: 500 x 300 mm
• Travel U/V: 80 x 80 mm
• Travel Z: 220 mm
• Axes controlled: 5 Axis (AC servo motor)
• Maximum taper: ±22°/100 mm (with wide diamond guide and nozzle)
• Machine weight: 1500 kg
• Key functions: AWT (including submerged threading and threading at break point), DPM Module, Discharging Stabilizer, micron finish circuit, intelligent power management