[Equipment Introduction] Die-Sinking Electrical Discharge Machine (Mitsubishi EA12V, 2 units)

It is also possible to process complex shapes, irregular shapes, square-shaped stop holes, and corners that are difficult to machine with cutting, grinding, or wire cutting.

The secret of Tokiwa Seiko's technology, which responds to diversifying needs, lies in its wide range of in-house equipment. We manufacture electrodes made of copper and copper tungsten using machining centers, and by sparking between the electrode and the workpiece in the processing fluid, we engrave shapes into the workpiece. We also have a track record of processing conductive ceramics. Complex shapes, irregular shapes, and machining of square-shaped blind holes and corners, which are difficult to process with cutting, grinding, or wire cutting, can be achieved with our die-sinking electrical discharge machining machines. We have adopted the system3R Micro Standard Mini System and equipped all machines with ATC (20 tools), allowing for long hours of processing, such as at night. Die-sinking electrical discharge machining machines: Mitsubishi EA12V (2 units), EA12E If you have situations where you would like to request processing only with this equipment, we can also perform pinpoint processing using available machines. Please contact us, and we will report on the operational status of the machines. *For more details, please refer to the PDF or feel free to contact us.

Processing Contract