▎ 摘　　要

NOVELTY - An integrated mould plastic type mark ship, comprising a ship body integrally moulded, the inner part of the ship body is provided with a plurality of reinforcing ribs, the surface of the ship body is sprayed with a protective layer, the protective layer is a graphene layer. The utility model is integrally moulded, so that when the ship body is partially damaged, it can be directly manually repaired in the local, there is no need to integrally replace the damaged part, at the same time, the surface of the ship body is sprayed with a protective layer, and the thickness of the protective layer can be self-defined according to the environment of the mark ship using the fairway, so as to greatly improve the corrosion resistance of the marking ship, the application of the graphene armour makes the surface strength of the marking ship improved, so as to ensure the reliability of the marking ship.