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Die-sinking Electrical Discharge Machines

A variety of models are available for compact high-precision machining to large high-production machining applications.

Mitsubishi Electric helps improve our customers' productivity with total solutions covering machine, power supply, adaptive control, automated systems and networks.

Die-sinking Electrical Discharge Machines SV-P Series

High precision Die-sinker EDM
Next-generation machine incorporating the Mitsubishi Electric's AI technology (Maisart) and control unit (D-CUBES) to pursue both high accur acy and high productivity

■Machining Accuracy
Machining from the fine shape to large size shape can be achieved with high accuracy and high productivity.
* ±3μm pitch accuracy achieved. (The machining accuracy follows the Mitsubishi Electric machining conditions.)
High rigidity construction is realized by structural change of cast.
* Standard function of "Thermal buster"(Mitsubishi Electric original technology).
Temperature change is visualized with "visualization monitor".
* Automatic depth recognition and stable servo control using Maisart make uniform surface nish.

■Productivity
Sensing technology (D-CUBES) and AI technology (Maisart) optimize machining in real time. IDPM3
* Machining speed is up to 50% faster with the combination of highly accelerated (1.6G) jump control and aduptive control "IDPM3".
* Suppresses edge wear enables single electrode machining. Electrode cost, setup and machining time are signi cantly reduced.
Maisart
* Optimize the jump length according to the machining dimension and shape.
* Automatically recognizes distinct depth of machining to improve stability.
* Plunge machining reduces machining time by up to 30%.

■Operability
Excellent performance with "Easy operation", "human error reduction" and "connect ability" supporting productivity improvement for customers.
* Information is displayed on a large 19-inch screen.
* Functions to be viewed or used are called by one touch from the HOME screen.
* The number of operations performed on the Navigation menu from setup to machining is reduced by almost 40%. (as compared to the past)
* Setup performance is improved by a thin hand pendant box with LED.

Die-sinking Electrical Discharge Machines SG Series

High-performance Die-sinker EDM
Next-generation machine incorporating the Mitsubishi Electric's AI technology (Maisart) and control unit (D-CUBES) to pursue both high accur acy and high productivity

■Machining Accuracy
Machining from the fine shape to large size shape can be achieved with high accuracy
and high productivity.
*High rigidity construction is realized by structural change of cast and Middle-Large area machining performance is improved(machining time,electrode weak).
*Automatic depth recognition and stable servo control using "Maisart" make uniform surface finish.

■Productivity
Sensing technology (D-CUBES) and AI technology (Maisart) optimize machining in real time.
IDPM3
*Machining speed is up to 50% faster with the combination of highly accelerated (1.6G) jump control and aduptive control "IDPM3".
*Suppresses edge wear enables single electrode machining. Electrode cost, setup and machining time are significantly reduced.
Maisart
*Optimize the jump length according to the machining dimension and shape.
*Automatically recognizes distinct depth of machining to improve stability.
*Plunge machining reduces machining time by up to 30%.

"Fast" and "Ergonomic"operation Excellent performance with "Easy operation","human error reduction" and "connect ability" supporting productivity improvement for customers.
*19 inch touch screen.
*HOME Screen is like a smartphone. you are able to reach various screen by "short-cut menu".
*The Navigation menu supports operation from setup to machining.
*New thin operation box is a standard equipment.
*The best condition is selected by factor selection and narrow down search. Adjustment bar for choosing "Speed" or "Uniformity".
*"Action menu" helps your operation. Table form programing display "ESPER D-CUBES".
*Centralized management of consumables. The consumables screen manages usage time and replacement log of consumables.
*Power saving function to reduce power consumption. Reduces standby power consumption during idling at night, etc.

Die-sinking Electrical Discharge Machines EA-S Series

Productivity Die-sinker EDM
Supports various machining needs in pursuit of higher productivity

■Highly evolved technology -High-speed machining is realized using advanced machining control-
Machining adaptive control: IDPM
Machining stabilizing jump control: SS jump 5

■Easy-to-use control (ADVANCE control unit) -Ergonomic design-
Programming (ESPERADVANCE)
Electrode and workpiece measurements
Automation

Die-sinking Electrical Discharge Machines EA ADVANCE Series

EA ADVANCE Series(EA8PV ADVANCE,EA12V ADVANCE,EA28V ADVANCE)/High-class model pursuing accuracy and productivity

High performance Die-sinker EDM
High-class model pursuing accuracy and productivity

■Machining Accuracy
Thermal displacement compensation system to be reduced thermal displacement caused by temperature changes
Highly rigid and accurate built-in C-axis, which increased permission moment of inertial

■Productivity
IDPM reduces graphite electrode wear up to 80%
Machining speed is improved up to 60% with using IDPM and copper-graphite electrode

■Workability / Operability
Machining conditions and programs suitable for various shapes can be created (Shape Expert)
3-sided automatic elevation tank standardized
Reverse wash function is effective in achieving high performance over a long time

■Automation compatibility
Continuously run multiple programs on a schedule
Two kinds of ATC can be selected as LS type and MVH type

Die-sinking Electrical Discharge Machines EA Series

EA Series(EA40,EA50)/Standard model pursuing high performance and high productivity

High performance Die-sinker EDM
High-class model pursuing accuracy and productivity

■Machining Accuracy
Highly rigid and accurate built-in C-axis, which increased permission moment of inertial

■Productivity
IDPM reduces graphite electrode wear up to 80%
Machining speed is improved up to 60% with using IDPM and copper-graphite electrode

■Workability / Operability
Machining conditions and programs suitable for various shapes can be created (Shape Expert)
Reverse wash function is effective in achieving high performance over a long time

■Automation compatibility
Continuously run multiple programs on a schedule