Di Gianluca Gaggioli pubblicato venerdì 25 gennaio 2013 in Prodotto pianificazione e progetti |

Railyard for NYC #7 subway line

Choice of coating:

The choice of the coating should be done in careful manner, since a direct impact on the final performance, Appearance, weathering resistance, Chemical resistance, on application techniques, spray (enamel) or electrodeposition (powder), and hence the cost the entire process.

Usually the performance required of a paint product are:

Resistance to environmental conditions and operating


Flexibility and abrasion resistance

Excellent resistance to the removal of graphite

Taking into account the “performance”, let’s see some peculiarities of coatings such as, categories, features, components “resins”.

Categories of coating materials;

Those most used are:solvent-based powder

Characteristics of coating materials;

The classification as a result of the characteristics required of a coating, are essentially:



Adhesion to the substrate

Physical and mechanical properties

Resistance to chemicals

Resistance to corrosion


Main components of coatings;

Among the main components the most important one is the resin, not only for its quantity which can reach even 40% of the weight, but in that it confers to the coating the chemical, mechanical, physical.

The resins are usually used for the composition of the coatings are:

acrylic resins

epoxy resins

polyurethane resins

amino resins

polyester resins, saturated – unsaturated

phenolic resins

As an important part of our process, in the next chapter we further uses and application of various coating products.

L'autore: Gianluca Gaggioli

Gianluca Gaggioli: coniugato, con tre figli tutti nati a breve distanza, non si sa come trovi anche il tempo di "dilettarsi" sulle tematiche di qualità e management. Experienced Board Member with a demonstrated history of working in the railroad manufacture industry, railway applications, behaviour of materials and components. Skilled in ISO 9001 14001 45001 15085-2 CL.1 19001 COCS 30 Trenitalia P096 Trenord, Management, Continuous Improvement, EN UNI ISO Standards, Behavior-based safety (BBS). Sales/Commercial experience in the railroad manufacture industry "Order backlog approximately 4,000,000÷6,000,000 million euro in orders / projects (Products / Services)" for the period 2018-2020. Advisor for the main manufacturers of railway vehicles, trains and metro subway; da Giugno 2011 Editor in Chief di Organizzazione Qualità. .

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Questo articolo è stato pubblicato venerdì 25 gennaio 2013 da Gianluca Gaggioli il venerdì, gennaio 25, 2013 alle 08:17 ed appartiene alla categoria Prodotto pianificazione e progetti. Puoi seguire i commenti a questo articolo attraverso i feed RSS 2.0. Lascia un commento!


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