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china die sinking edm machineKDI450

Kingred Die Sink EDM
Kingred Ultra-High Surface Finish Mirror EDM Machine
  • Mirror-like Surface Finish

  • Minimal Electrode Wear

  • Multi-axis Synchronization

Linear Motor Drive EDM KD400L Parameter

 UnitParameter
Worktable Travel (X*Y*Z)mm450X350X300
WWorktable Dimensionsmm700X450
Internal Dimensions of Dielectric Fluid Tankmm1100X750X400
Minimum Distance from Electrode Plate to Worktablemm350
Maixmum Distance from Electrode Plate to Worktablemm650
Machining parameters
Best Achievable Surface RoughnessumRa≤0.1
Maximum Electrode Weightkg50
Maximum Worktable Loadkg500
Control and Positioning
Number of Controlled Axes
3 axes linkage
Positioning Aceuracymm≤0.05
Repeatabilitymm≤0.04
Power and Energy Consumption
Input Power SupplyV220/380
Maximum Machining CurentA50
Total Power ConsumptionKVA8
Appearance and Weight
Machine Weightkg2500
Machine Dimensions m2.2x2.4x2.2

1、High-Rigidity Machine Structure

Column uses a high-rigidity saddle design, castings made of high-quality toughened cast iron with secondary tempering and long-term aging treatment

Effectively suppresses deformation from long-term use, ensuring geometric and motion accuracy


2、High-Quality Worktable Materials

Precision-ground cast iron worktable ensures long-term machining accuracy


3、Intelligent Temperature Control & Safety

Equipped with temperature sensors, liquid temperature and level controllers

Standard automatic fire extinguishing system ensures safe operation


4、AT-Series CNC Power Supply Advantages

High configuration, high reliability, high automation, and user-friendly interface

Key components from international brands, including Advantech/Axiom industrial motherboard, 17″ high-resolution TFT-LCD touchscreen

Drive system: Panasonic full-digital AC servo, 2500-line encoder, 0.1μm minimum resolution

CNC system based on advanced FPGA chip


5、Ultra-Fine Machining & Rich Process Database

Ultra-fine machining circuit + high-speed response, stable servo system

Advanced EDM control technology with 135 oscillation modes

Equipped with process database for 11 electrode materials, automatically generates machining programs

Supports various special materials (hard alloys, high-temperature alloys, titanium alloys) with minimal surface hardness reduction and slight metallurgical layer changes


6、High-Performance CNC Power Supply

Industrial-Grade Motherboard Control

High-Resolution TFT-LCD Display with Touchscreen Input

Panasonic Full-Digital AC Servo Drive, 2500-Line Encoder, 0.1μm Minimum Resolution, Semi-Closed Loop

Advanced FPGA-Based CNC System


7、Ultra-Fine Machining & Process Database

Ultra-Fine Machining Circuit + High-Speed, Stable Servo System

135 Oscillation Modes

Advanced EDM Control with Rich Process Database Software

Supports Multiple Electrode and Workpiece Combinations for Automatic and Manual Machining

Capable of Machining Hard Alloys, High-Temperature Alloys, Titanium Alloys with Minimal Surface Hardness Reduction and Slight Metallurgical Layer


7、Safety & User Experience

Automatic Fire Extinguishing Device

Emergency Stop: Schneider

Liquid Level & Temperature Control


1、High Precision Transmission System

Linear Guideways: PMI / HIWIN / Rexroth HGW25HC

Ball Screws: PMI / HIWIN R32-5T4

Bearings: NSK

Three-Axis AC Servo Motors: Panasonic


2、High-Performance Electrical and Control Systems

Industrial-Grade CPU Motherboard: Advantech

Capacitors: Hitachi

Contactors: Fuji Electric

Circuit Breakers: LS

Industrial Power Supply: Mean Well

Bridge Rectifiers: Toshiba / Fuji


3、Rigid Structure and Dielectric Circulation System

Worktable: High-Rigidity Cast Iron / Precision Granite

Oil Pump: Lorric / Grundfos

Filtration System: Filtros


4、Safety and Human-Machine Interface (HMI)

Emergency Stop: Schneider

Automatic Fire Extinguishing Device

Industrial Touchscreen: HIGRAND

Industrial LCD Monitor: SVA


Every product is a creative development
Solve user question for WEDM application, create profits for customers
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