Machining for the railway sector requires high levels of quality and reliability, as well as machinery and tools specifically designed for this area. Experienced and skilled personnel is likewise essential in this type of work. It is therefore a highly professionalised, high-precision manufacturing process.
It must be taken into consideration that the components produced by machining for the railway sector must be manufactured with pinpoint accuracy as these pieces shall be subjected to high levels of mechanical stress during their life cycle. These must likewise meet very stringent standards based on productivity, efficiency, effectiveness and safety. All things considered, aluminium machined pieces for the railway sector must be thoroughly worked and in certain cases corrosion protection is essential, which is why these components must be previously anodised or powder coated in a single workpiece, protecting the entire surface.
A unique treatment of aluminium pieces
At Promei, we are aware and know the type of demand in the railway sector and therefore, our processes are likewise based on the manufacture of small yet of highly technical complexity runs. Our aluminium machining process is based on the anodising of the complete workpiece, that is, first machining and then anodising each one of the pieces. The objective is that when these are cut and drilled, the pieces are completely anodised and therefore all of these have an increased corrosion resistance and surface abrasion.
In addition to this unique and thorough anodising treatment for each aluminium piece, we likewise have available the specific means to carry out the bending of aluminium profiles and possess the capacity to produce structural pieces with lengths of up to 20.5 metres and with substantial thickness, capable of withstanding several tonnes and train carriage structures.
Manufacturing at Promei according to our clients’ requirements
Undertaking work based on plans provided by the client, although we can likewise develop technical solutions tailored to the requirements, through our mechanical engineering, and including the manufacture of machined parts from samples. All this, with state-of-the-art technology, a very high production capacity, personalised service and proven experience in the precision machining sector.
Guaranteeing at Promei high quality levels in the final finish of the pieces, without overlooking the importance of delivery deadlines in each of the operations we undertake. As having available the machinery and tools required for these processes, we position ourselves as the best solution for any machining activity in the railway sector. For further information as regards the services offered please contact us directly.