Wire machines New know-how for ALC wire reduce EDM vary

Alexander Stark

The brand new ALC i Groove version is a variety of revolutionary know-how that shall be customary for Sodick ALC400 and ALC600 class wire machines.

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Sodick i Groove illustration
Sodick i Groove illustration

(Supply: Sodick)

All fashions within the ALC400 and ALC600 vary shall be outfitted with Sodick’s new, patented wire rotation mechanism, along with considerably improved Stepcut know-how and plenty of elevated automation amenities, in addition to bigger dielectric tanks. This newly developed know-how, patented by Sodick, rotates the wire through the skim reduce operation, in order that workpieces are machined from prime to backside with the “unconsumed” floor of the wire.

Conventionally, wire electrodes are managed solely by stress and operating pace, whereas being constrained by a die. The corporate’s i Groove rotation mechanism offers further management over the wire, leading to elevated floor high quality and improved geometric accuracy, while on the identical time minimising wire consumption – combining the most effective ecological answer with the very best high quality of EDM machining.


The i Groove know-how incorporates the producer’s new step machining features, developed to simply and conveniently overcome points similar to the standard “streaky” precision errors that may happen the place the plate thickness adjustments instantly, for instance at a counterbore or a gap. Pattern workpieces machined by Sodick utilizing the i Groove know-how have proven that the streak formed precision error might be diminished by as much as 50 p.c when in comparison with standard machining.

To assist the brand new amenities, the machining know-how database has been expanded to incorporate a good larger vary of supplies. As well as, i Groove allows customers to pick out optimum situations visually by utilizing on-screen icons, whereas the mesh FTC perform allows excessive precision groove and step machining even for multi-cavity end.

The AL i Groove version machines function plenty of superior applied sciences to help in elevated automation together with, after all, the usage of Sodick’s linear motor. Moreover, the machines incorporate the FJ-AWT high-speed computerized wiring machine with its subtle computerized restoration efficiency within the occasion of disconnection.

Enhanced administration features embody digital machining fluid monitoring (filter stress, fluid degree particular resistance, fluid temperature) in addition to TH COM — which minimises the impact of temperature adjustments inside the machine, lowering the quantity of thermal displacement by 50 p.c in comparison with a standard machine. One other perform, AIM (AI Upkeep), displays and robotically diagnoses the standing of the machine, together with operation, upkeep and set up surroundings, boosting the machine’s operation fee, lowering machining defect charges and bettering traceability.

Further automation and labour-saving choices have been added to the road up together with Sodick’s S3 Core computerized core processing machine which retains the workpiece from dropping after elimination from machine and robotically retrieves it, along with camera-type on-board measurement programs and enhanced compatibility with robotic automation.

Along with all these technical options, i Groove version machines additionally function newly designed, bigger capability dielectric tanks (the ALC400G tank is elevated from 675 litres to over 790 litres, and the ALC600G tank is elevated from 850 litres to larger than 990 litres), with three dielectric chambers, which has resulted in a barely elevated machine footprint. Moreover, the variety of filters has elevated from three to 4 with the intention to additional enhance filtration effectivity.


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