ALUMINIUM AND NON-FERROUS METALS

Danieli Breda: Extrusion processes for non-ferrous metals

• Offering the most modern design and maximum press rigidity

• Fast and easy stem replacement; reduced idle time during the extrusion process and no interference between the stem and billet loader to offer increased output.

Danieli Breda designs equipment for the extrusion of aluminium, copper, brass and non-ferrous alloys. We are able to offer a choice of seven different types of light metal rod and tube extrusion presses for the direct and indirect extrusion process:

• Long-stroke extrusion press (NV-ST);
• Short-Stroke Back-Loading with movable stem (NV-SS);
• Short-Stroke Front-Loading (NV-FL);
• T-Win;
• Direct with piercer;Indirect;
• Indirect with piercer.

Danieli Breda extrusion presses are designed with the following principles in mind:

• Maximum rigidity: the press frame is designed to minimize die deformation
• Reduced dead cycle time between extrusion cycles to increase productivity
• Closed-loop feedback control of all movements over the entire stroke, extremely accurate positioning is guaranteed in all working conditions
• Complete management in automatic mode
• RAP and FDA: Remote Access Platform and Fast Data Analyzer
• Rapid die-change
• Accurate, stable container and stem alignment in all working conditions
• Perfectly-balanced container sealing against the die through the combined action of four hydraulic cylinders
• Forged parts eliminate and/or minimize metal fatigue, even after many years of service
• Thermal alignment control of the extrusion process gives consistent product quality in all working conditions
• Redundancy of all important safety systems
• ESED: Energy Saving Electrical Drive
• BREDANEXT: 1st/2nd/3rd Level automation