CNC OBRÁBĚNÍ

Design of the mould starts already with the design of the injection moulding form when it is necessary to consider the material, type and placement of gate and impact of the injection moulding form on the mould complexity. In many cases it is possible to simplify the injection moulding without an impact on its function or appearance and to significantly decrease the complexity and price of the mould and also of the injection moulding thanks to this.

In 2007 we have purchased the modern machining centre DMU 50 Evo from the firm Deckel-Maho-Gildemeister with the help of European Funds. We have completed this very precise and quick five-axes machining centre by an efficient SW for programming and thus essentially speeded up production of moulds and electrodes for spark erosion work.

Electrical Discharge Machining (EDM) is a technology, which removes the material by small electrical discharges. Either a shaping electrode from copper or graphite (electro spark sinking) or a brass wire (electro spark cutting) can be the tool. The main benefit of this technology is the possibility to machine very hard materials with high accuracy and surface quality. This kind of machining with support of CNC management enables to create very complicated shapes. Our tool shop is equipped with the Agiecut 250 HSS wire cutter and the Charmilles Roboform 31 sinking machine.

Our moulding plant is equipped with modern injection moulding machines of the DUO range from the firm Engel. These machines with computer managed setting and measuring of all important parameters (full CNC) guarantee outstanding stability and reproducibility. Moreover, the DUO range guarantees extraordinary precise closing of the mould and split of pressures into individual guideposts thanks to the subtle construction of hydraulic circuits.