Precision Large-Taper Intelligent Wire EDM Machine With Medium-Speed Wire Cutting FD Type

  • X/Y Panasonic AC Servo Drive
  • X/Y Hiwin Linear Guideway
  • Precision Ball Screw (U/v)/Linear Guideway
  • Z-axis With Auto Lift Function
  • Electrode Wire Convey Mechanism by Linear Guideway
  • Micro-computer Electrode Wire Control System
  • us-grade Dynamic Constant Tension control 0.1 N * m
  • Smart Servo Tightening Wire Mechanism
  • Anti-stripping mechanism with Guide Wheel
  • Expert Database System
  • Low Loss Power Supply System
  • *Special Aluminum Cutting Device

Configurations

Category Item Details
CNC Section 1.1 Supports graphic-driven automatic programming. No need to touch codes, just set the processing technology for the machined graphics to start processing. It also supports 3B codes, G codes and other processing codes generated by various wire cutting software.
1.2 Multiple processing methods can be flexibly combined for processing (continuous, single block, forward, reverse, retraction and other processing methods).
1.3 XY axes adopt Panasonic AC servo motors. UV axes can be set for commutation. The drive motor can be set to five-phase ten-beat, three-phase six-beat, pulse drive and other modes.
1.4 Real-time monitoring of the processing status of X, Y, U, V four axes of the wire cutting machine tool.
1.5 Processing preview and real-time display of processing progress. 3D tracking display is available during taper processing. Graphics can be zoomed in and out, and processing conditions can be observed from multiple angles such as front view, left view and top view.
1.6 Multiple cutting can be performed to improve surface finish.
1.7 Equipped with user-maintainable process library function, making multiple processing simple and reliable.
1.8 For taper workpiece processing, four-axis linkage control technology is adopted, which can conveniently process upper and lower special-shaped surfaces, making complex taper graphic processing simple and accurate.
1.9 Can drive 4-axis motion control card with stable and reliable operation.
1.10 With automatic alarm function, it will automatically alarm when processing is completed or a fault occurs, and the alarm time can be set.
1.11 Supports corner delay processing, which delays at the corners of the processing path to improve the deviation caused by wire bending.
1.12 Supports three processing modes: ordinary high-speed wire mode, 3-digit coding medium-speed wire mode, medium-speed wire oscillation output mode.
1.13 Automatically saves processing status when power is off, resumes processing when power is on, and has fault handling functions such as automatic retraction in case of short circuit.
1.14 Automatically turns off the machine tool power after processing.
1.15 Can query the inch coordinate position at any time during processing.
1.16 Added secondary development software: large-diameter taper processing programming software (diameter 0-9.999 meters).
Performance Indicators 1.17 Cutting taper: 60°/50mm; Taper octagon error: ≤0.08mm.Note: Multiple cutting without wire guide, taper 60°, thickness 50mm, octagon accuracy 0.05mm.
1.18 Cutting taper 15° inclined ejector pin hole longitudinal dimension error: ≤0.03/250 mm.Note: Multiple cutting without wire guide, the dimension error of upper, middle and lower parts of 250mm high inclined ejector pin hole is less than 0.03mm.
Mechanical Main Machine Performance 1.19 The machine tool is equipped with a servo automatic wire tensioning device, no manual wire tensioning is required. It maintains a certain tension value during the cutting process, which is a necessary value to ensure taper processing accuracy.
1.20 X, Y, U, V, Z five axes all adopt imported precision linear guides.
1.21 The taper design adopts a large-taper connecting rod swing mechanism, and the upper and lower guide wheels follow up, which improves the taper processing accuracy and reduces damage to the guide wheels and wire guides.
1.22 Adopts independently innovated and developed vertical high-rigidity large-taper head structure. UV axes adopt imported linear guides with silent transmission design.
1.23 The machine tool worktable adopts a full-support structure (i.e., the design structure of machining center), and selects Japanese THK linear guides, precision ball screws and centralized lubrication system to ensure high rigidity of the machine tool under high load.
1.24 Z axis adopts a patented design of bidirectional load-bearing precision linear guide and ball screw automatic lifting structure.
1.25 The wire drum movement adopts precision linear guide, contactless switch thyristor flexible commutation and AC frequency conversion speed regulation control.
1.26 The main machine adopts an environmentally friendly structure.

Specifications

Item Unit ZGFD40 ZGFD50 ZGFD63 ZGFD80 ZGFD120
Working Table Dimension mm 560×920 640×1050 780×1260 970×1450 1200×1880
XY Travel mm 400×500 500×630 630×800 800×1000 1000×1200
*Cutting Taper/Workpiece Thickness °/mm ±30/50 ±30/50 ±30/50 ±30/50 ±30/50
*Maximum Cutting Thickness mm 300 400 400 400 500
Axis Resolution mm 0.001 0.001 0.001 0.001 0.001
Table Bearing Kg 450 600 1000 1500 5000
Cutting Efficiency mm²/min ≥240 ≥240 ≥240 ≥240 ≥240
Cutting Accuracy mm ±0.004 ±0.004 ±0.004 ±0.004 ±0.004
Surface Finish μm Ra≤0.8 Ra≤0.8 Ra≤0.8 Ra≤0.8 Ra≤0.8
Diameter of Electrode Wire mm 0.08-0.25 0.08-0.25 0.08-0.25 0.08-0.25 0.08-0.25
Weight of Machine Kg 2000 2500 3500 4000 5500
Dimension of Machine mm 1800×1300×1900 820×1500×1900 2000×1720×2200 2440×2120×2200 3280×2800×3200
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