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Micro-EDM die-sinker supplied with automation

Edited by the Manufacturingtalk editorial team Sep 26, 2005

Automated micro-EDM die-sinking machine offers contouring with the dynamic response of linear technology: including reducing electrode costs and accurate forms and shapes.

Seen for the first time at EMO 2005, Hannover, Germany, Sodick's new Premium AP1L sets new standards for micro-mould die sinking, particularly applicable to high value-added manufacturing sectors such as medical, optical, defence and aerospace.

The compact machine includes many new features, including a drop tank and automation option and builds on the technical excellence of the earlier standard AP1L, which incorporated many high-technology features, including a ceramic table, coil cooler and high precision indexing unit R-Head, as well as providing generous work tank dimensions and extensive XYZ axis travel.

EDM contouring with the Premium AP1L provides die-sinking EDM with the dynamic response of linear technology and therefore offers many associated advantages: reduced electrode costs, electrode shape independent of cavity, accurate forms and shapes and EDM direct milling of the cavity.

These in turn lead to reduced total EDM costs and reduced mould manufacture lead times, savings which are multiplied still further by the introduction of the integrated automation system to the Premium AP1L whose automatic tool and pallet changer Robotize (40ATPC) can accommodate up to 40 electrodes/pallet holders in two racks.

The Yasukawa Robot provides vertically articulated 6 axis motion, with a positioning accuracy of +/- 0.02mm and a movement speed up to 260 deg/second (6 axes average).

The maximum electrode/workpiece weight that can be accommodated, including holder/pallet holder/pallet is 1.3kg, with a maximum electrode size of 51mm and a maximum electrode length, including holder, of 101mm.