Patent ID: 9731311
Date: 2017-08-15
CPC Classifications: B05B

Claim:
1. A painting installation component for directing application of a coating agent, comprising: an annular cup body including one of aluminum, titanium and aluminum oxide materials, the cup body having an at least partially radially inward-facing overflow surface and an at least partially radially outward-facing lateral surface, the cup body having a spraying edge between the overflow surface and the lateral surface, the cup body being configured to receive the coating agent flowing towards the spraying edge within a region bounded by the overflow surface and to direct the coating agent away from the cup body outside of the spraying edge; and a first body coating layer having a base material of niobium and extending on the outwardly facing lateral surface at least part of the cup body, the first body coating layer and the cup body interfacing at a first ion implantation bond, and the inward-facing overflow surface not having a niobium material, and the coating material being made only from niobium, wherein the first body coating layer is configured to provide a coating adherence between a residue of the coating agent and the first body coating layer, the coating adherence being less than a body adherence between the residue of the coating agent and the cup body.