Mechanical Features

Ø The structural parts are manufactured from high quality cast iron (FC-35), tempered and stress relieved for deformation-free，high rigidity and reliability performance.

Ø The structure has a fixed working table, the motion of X, Y, and Z-axis are all located on the saddle side, X and Y axis are moving on the column.

Ø X,Y,Z-axis Japanese Panasonic servo motor control.

Ø X, Y, Z-axes German Rexroth Linear Guideway.

Ø X, Y, Z-axes Taiwan PMI C2 grade ball screw.

Ø X. Y. Z axis apply Japanese NSK ball bearing.

Ø The three-axis with 1µ optical ruler is adopted, and the three-axis fully closed loop control design improves the processing accuracy effectively.

Ø Table surface is hardened and precision ground, ensuring high machining accuracy and long service life.

Ø Lubrication system uses recovery mode, rail lubrication action at once, and keep the look clean.

Ø Up-and-down working tank door, same space, easy to handle.

Controller characteristics 

Ø LCD, touch screen input

Ø Latest Windows platform control system

Ø Intelligent automatic EDM machining.

Ø Multiple pages editing at the same time, no need to stop machining.

Ø Auxiliary learning function.

Ø New expert database equipped spark erosion machine.

Ø Excellent performance of both cooper electrode machining.

Ø Super finish PIKA machining circuits-mirror surface machining function, Min machining current 0.1A.

Ø Max machining current 50A.

Ø Best surface finish Ra≤0.1µm

Ø Special circuit design for Tungsten steel: improve the efficiency in processing and the surface finish quality can be achieved Ra 0.3

Ø With fine mirror circuit deign that could make achieve really high stability and high efficiency in volume production.

Ø With special circuit deign that could make the graphite processing to be achieved high performance.

Ø Machining speed is about 30% faster than DOS platform discharging control system.

CNC System software operation function:

Ø Windows intelligent expert platform CNC sinker EDM control system, help for every page, quick and easy to learn and use

Ø Multiple pages to be edit at the same time, automatic generate machining program with multiple cavities.

Ø Can select any axis to start when do homing after power off.

Ø Coordinate position automatic memory

Ø React speed and machining efficiency is faster than old DOS system.

Ø Standard with simultaneous three axis control, Max six axis simultaneous control

Ø Expert machining parameters database: with high explosive power circuit, especially good for processing hard ally material) Automatic and manual machining according to different combination of different material of electrode and workpiece: copper/steel, graphite 1/steel, graphite 2/steel, silver-tungsten/steel, copper-tungsten/steel, silver-tungsten/hard alloy, copper/zinc alloy, graphite/zinc alloy, copper/copper alloy.

Ø AUTO machining function: Input material of electrode and workpiece, machining area, shrinkage of electrode, required surface finish and etc Then control system automatically calculate machining parameters from rough machining to finish machining according to expert database.

Ø Automatic positioning function: End face positioning, cylinder center positioning, corner positioning, inner hole positioning, random three points positioning, discharging position self-decided positioning and etc.

Ø High jump function, after serval times of regular jump discharging, Z axis move higher, and then goes with regular jump height again, it is help for deep groove and massive area machining.

Ø Online measuring function: Utilize automatic positioning function to do online measuring and amending to machined workpiece.

Ø Automatic arcing removing circuit: Real-time monitoring on the discharging status, if any tiny short circuit or arcing happens, system would remove arcing and give alarm

Ø Safety control function: Overload protection, code grammar detecting, oil level control, oil temperature control, automatic fire extinguisher

Ø Power-off recovery function: System can remember present position of coordinate, when suddenly power-off happens, present position can be kept.