Workpieces: plungers for fuel injection systems for the automotive industry
Dimensions of workpieces: approx. 2x15 mm
Task: Debur control edge and round to less than 1 µm and improve surface quality
Finishing process: 10 seconds dry finishing

Description:  The machine is fitted with a lifting unit with two workpiece holders. The guides are rigid in construction and ensure a high degree of repeatability when loading and unloading the workpieces. The workpieces are clamped in pneumatic chucks. Clamping tension is provided by disc springs and the workpieces are released by means of pneumatic compressed air cylinders. Both workpieces are processed at the same time. When the workpieces are raised out of the process drum, they are automatically blasted with air.