Hydro-Vacuum S.A. pattern shop can create patterns made of:
The shop has at its disposal, among others, ultramodern, 5-axis AVIA machining centre with an adjustable head and a rotating table. The device is among the most modern of machine tools, designed to work on five axes simultaneously.
Such machine tools are capable of extremely complex machining on five axes and can attain high smoothness of the machined surfaces. The centres of this series are very effective at comprehensive machining of details with extremely complex spatial shapes such as turbines, components used in the aeronautic, medical, space and electronic industries, as well as the machining of moulds or press tools, and also the machining of precision casing parts from five sides.
X-5 class machining centre construction is based on a cross table moving along the X and Y axes, and a fixed headstock with an adjustable head moving along the guides of the Z axis.
Cores are prepared with the following technologies:
Melting shop: three 1,5-ton, medium-frequency induction furnaces with integrated control systems, working in automatic mode.
Non-ferrous metal foundry – induction furnaces: two-pot, ELZAMET 0,5-ton and INSK 100.
The manufactured castings are cleaned from moulding mass residues, deburred, have their sharp edges grinded and the gating system remains removed. They may be covered with a protective coating.
If the customer wishes, we can perform mechanical machining of castings with various lathes, milling machines, drillers and grinders.
The foundry has a painting shop where paint coats are applied by immersing, spraying and powdering methods. It is possible to use water-diluted and -soluble, one- or two-component paints (type and colour of the coating can be consulted with the customer).
Powder painting is conducted on a modern line that comprises:
The foundry's machining park includes:
Hydro-Vacuum S.A. has its own laboratory, capable of testing the following castings parameters:
We issue material certificates for the supplied castings, in a scope agreed on with the customer.
The laboratory has a PRS certificate of recognition.
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