Precision CNC Medium Wire Cutting Machine

C Type
  • High Rigidity Cast lron C-type Fuselage Structure
  • X/ Y Panasonic Ac Servo Drive
  • X/ Y PMl Linear Guideway
  • Z-axis With Auto Lift Function
  • Electrode Wire Convey Mechanism by Linear Guideway
  • Two direction constant tension automatic tightening mechanism
  • Expert Database System
  • Precision Low Loss Power Supply System
  • Microcomputer Electric Lubrication Pump
  • Special Aluminum Cutting Device

Configurations

Serial No. Functional Module Technical Features & Advantages
1 Worktable Surface Enlarged design, suitable for processing medium and small-sized molds and parts, with convenient workpiece clamping
2 Worktable Guide Rail Adopts high-precision rolling guide pairs or Taiwan HIWIN linear guides, achieving high-sensitive transmission accuracy and machining accuracy, ensuring the overall machine quality stability
3 Transmission Components Equipped with precision ball screw pairs, featuring excellent performance and high machining accuracy
4 Guide Wheel Bearing Assembled with maintenance-free grease lubrication system, extending the precision service life of guide wheel bearings
5 Worktable Fixture Mobile double-strip worktable support fixture, facilitating workpiece clamping and reducing equipment power consumption
6 Lubrication System The machine tool movement adopts grease lubrication system, fully lubricating mechanical moving parts and maintaining machine tool accuracy for a long time
7 Wire Feeding System Equipped with constant tension mechanism, effectively improving the machined surface roughness (Ra value)
8 Bed & Wire Frame Structure Low-width bed and C-type wire frame structure, made of high-quality cast iron with thick bed body, strong rigidity and non-deformability; novel and stable appearance, environmentally friendly and energy-saving design; controls the influence of worktable load on movement accuracy, ensuring stable wire running, constant tension, low wire loss, high technical grade and easy maintenance
9 Worktable Drive & Protection AC servo motor drive with advanced non-damping protective cover; no need for backlash compensation, effectively preventing machine tool crawling
10 Wire Feeding Device (Wire Storage Drum) Adopts frequency conversion speed regulation technology; the wire speed can be independently and flexibly selected according to machine tool wire loading operation and workpieces of different thicknesses
11 Pulse Power Supply & Machining Technology 1. High-performance and high-power pulse power supply, enabling high-efficiency and large-thickness machining, and can efficiently cut various materials such as die steel, aluminum, copper, aluminum alloy, titanium alloy, cemented carbide, superhard materials, conductive ceramics and super thermal conductive materials2. Non-streak machining technology, effectively improving the surface roughness (Ra value)
12 Taper Structure Large Taper Type: Swing-type four-link large taper structureStandard Type: Precision translation-type small taper structureDuring taper cutting, the upper and lower guide wheels swing synchronously to keep the molybdenum wire perpendicular to the guide wheels at all times, ensuring machining accuracy and surface finish; supports 4-axis linkage, equal taper, arbitrary variable taper and upper-lower profiled machining
13 AUTO-CUT System – Basic Functions Fully supports G-code, M-code and macro instructions, with 2D/3D graphic display; automatically generates NC programs from Auto CAD graphic files; quickly generates NC programs through typical shape modules; taper and variable-section cutting functions and program automatic generation functions; pre-operation of machining process and graphic simulation operation of machining process
14 AUTO-CUT System – Expert System Automatically generates multiple cutting programs according to different workpiece materials, workpiece heights, surface roughness requirements and electrode wire diameters; automatically generates gap compensation, cutting direction and compensation direction of punch and die; automatically generates reserved segments for multiple cutting of punch, as well as single or multiple cutting segment program instruction calls; controls machining conditions and high-frequency pulse power supply parameters; automatically controls wire running speed and online modification of wire speed during machining; automatic electrode wire diameter wear compensation; automatic corner cleaning function; machine tool pitch high-density point-by-point compensation and backlash compensation definition method
15 AUTO-CUT System – Program Input & Operation Input methods: Expert system automatic generation, USB input, LAN or Internet input; ultra-large-scale NC program running space, supporting M-level NC program file size; online definition and switching of 100 coordinate systems and 1000 groups of machining parameters; 1000 variable definitions; unlimited subprogram nesting and recursive calls, unlimited external file nesting calls
16 AUTO-CUT System – Machining Process Control 2D/3D online graphic display during machining; real-time collection and interface display of machining power supply status, gap waveform or gap average voltage; online modification of machining parameters during machining; multi-task function supports online editing and input of other machining programs during machining; real-time start/pause/resume/termination of machining programs; on-site saving and recovery when machining is suspended, on-site saving and recovery after power failure; program reverse running function; coordinate axis mirroring and interchange; establishment of mechanical coordinate system, pitch compensation and backlash compensation of coordinate axes
17 AUTO-CUT System – Positioning Functions Automatic electrode wire positioning, supporting contact sensing point, cavity center, profile centering, corner centering and three-point circle center positioning
18 AUTO-CUT System – Operating Devices Equipped with standard keyboard and manual control box

Specifications

(Name) (Unit) ZGW32 ZGW40 ZGW50 ZGW63 ZGW80
(Working table dimension) mm 450×660 520×720 600×880 650×1050 990×1250
(X-Y Travel) mm 320×400 400×500 500×630 630×800 800×1000
(*Taper degree/Workpiece Thickness) °/mm ±6/80 ±6/80 ±6/80 ±6/80 ±6/80
(*Maximum Cutting Thickness) mm 300 300 300 400 500
(Axis Resolution) mm 0.001 0.001 0.001 0.001 0.001
(Table Bearing) Kg 500 600 900 1100 1500
(Cutting Efficiency) mm²/min ≥240 ≥240 ≥240 ≥240 ≥240
(Cutting Accuracy) mm ±0.003 ±0.003 ±0.003 ±0.003 ±0.003
(Surface Finish) μm Ra≤0.6 Ra≤0.6 Ra≤0.6 Ra≤0.6 Ra≤0.7
(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 2800 3800 5000
(Dimension of machine) mm 1680×1200×2300 1810×1550×2300 2000×1450×2400 2300×1600×2400 2500×1700×2400
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