STL’s diversified technology allows it to produce steel components, assembled and painted for various sectors, including agriculture and air movement, providing a comprehensive, competitive and quality service. the company uses a number of f.lli nava moulding presses, including…

To learn more, the full article follows. More competitiveness thanks (also) to deep and very deep drawing

The demanding food and medical sectors require very high levels of quality. The solution proposed to one of its customers by F.LLI NAVA, in conjunction with the supply of a deep-drawing press, makes it possible to manage the process and safety risks involved in forming…

To learn more, the full article follows. Safety and continuity in the very deep drawing process

F.LLI NAVA operates on the national and international market in the construction of hydraulic presses
for many fields of industrial application, including sheet metal and tube hydroforming…

To learn more, the full article follows. High-level production for complex parts and variable geometry

Always at the forefront of operator safety, FRATELLI NAVA sees the market moving increasingly towards the creation of automated machines that relieve humans of time-consuming tasks and push production and tooling times to the limit…

To learn more, the full article follows. Forerunners in safety, pioneers of automated lines

The integration of a new hydraulic press by f.lli Nava has allowed Peroni Stampi located in Brescia to further expand its range of machines and, at the same time, to broaden the types of products that can be manufactured
…

To learn more, the full article follows. Inclusive technology
for deep and very deep drawing

Deep and very deep drawing processes require an equally deep knowledge of sheet metal behaviour. For over 50 years, F.lli Nava has been developing presses with the ideal characteristics to meet the challenges of this complex type of application…

To learn more, the full article follows. Know-how for deep-drawing

There are certain market niches where moulds have to be made using unconventional criteria and require more versatile and flexible presses, while still ensuring quality. These requirements are perfectly met by the presses designed and built by f.lli nava..

Per approfondire, segue articolo completo. Quality in Moulding

Our production presses are dedicated mainly to the thermocompression process for processing thermoplastic, thermosetting and composite materials. These presses are used in particular in the automotive and aeronautical sectors, in which composite materials, or materials with properties that can make the manufacturing process critical…

To learn more, the full article follows. A proof of quality

Everything you need in just one moulding phase

The hydraulic presses designed and manufactured by NAVA for hydroforming tubes or sheet metal allow a highly competitive production of complex parts, without the presence of welds, which can lead to complications in the technological cycle or aesthetic defects.

For further information, see the full article below.
The translation of the full article published in the magazine “meccanicanews.com – july 2019 ” is reported below.

Collaboration of AleniaAermacchi with NAVA for the production of a nickel alloy T-piece using Tube Hydroforming (THF) technology.

NAVA’s approach to hydroforming issues has always focused on practical implementation that, despite being partly simplified to avoid increasing costs, actually takes into account many critical factors, such as the interaction of different materials placed in contact, tolerance levels of parts being processed and processing of mould parts, friction of moving parts involved, and the effect of lubrication.
NAVA has created a flexible modular system to support the hydroforming tests, able to allow the management, with appropriate and limited adaptations, of a quite large family of pieces, in production-like conditions with respect to a series of critical issues mentioned above.

For more details, see the complete article below.

The translation of the full article published in the magazine “Stampi” is reported below.