Process for the production of a molded article
View Patent ↗A process for the production of a molded article is disclosed. The process comprise a) placing a plastic film abutting the inside wall of a first half of a mold, said mold including a first and second halves, b) combining said second half with said first half in a manner creating a mold cavity, c) injecting resin into said cavity to produce an article to which surface adherently bonded is said plastic film, d) separating one of the halves from the other half, said article remaining with said other half, e) combining a supplemental half with said other half in a manner forming a gap between the inner wall of said supplemental half and the surface of said molded article, f) injecting lacquer into said gap, g) curing the lacquer to produce a lacquered molded article, and h) cooling and removing the lacquered molded article from the mold. The inventive process is particularly suitable for making vehicular mirrors.
1. A process for the production of a molded article comprising
a) placing a plastic film abutting the inside wall of a first half of a mold, said mold including a first and second halves, wherein the plastic film is formed outside of the mold,
b) combining said second half with said first half in a manner creating a mold cavity,
c) injecting resin into said cavity, wherein the injected resin forms said molded article and said plastic film is adherently bonded to a first surface of said molded article,
d) separating one of the halves from the other half, said article remaining with said first half,
e) combining a supplemental half with said first half in a manner forming a gap between the inner wall of said supplemental half and a second surface of said molded article opposite said first surface,
f) injecting lacquer into said gap, wherein said lacquer is a 2-component polyurethane lacquer,
g) curing the lacquer to produce a lacquered molded article, and
h) cooling and removing the lacquered molded article from the mold.
2. The process according to claim 1 , wherein one of the surfaces of the film is at least partially coated.
3. The process of claim 2 wherein said one surface of the film faces the mold wall.
4. The process of claim 2 wherein said one surface of the film faces away from the mold wall.