Preparation method of electroplated colored glass products

Abstract

The invention relates to the field of glass products, particularly a preparation method of an electroplated tinted glass product. The method comprises the following steps: coating a tinted transparent glass paint on a cleaned glass surface, baking at 150-160 DEG C for 6-10 minutes to cure the paint into a film, putting the baked glass into a vacuum plating machine, carrying out vacuum plating on one surface of the paint film, and spraying a protective paint on the film surface. The tinted transparent glass paint is prepared from pentaerythritol tetraacrylate, epoxy acrylate, a vinyl chloride-vinyl acetate copolymer resin, vinyltriethoxysilane, a silane coupling agent, a defoaming agent, a solvent-type metal complex dyestuff solution, a crack agent and the like. The paint can be attached to the glass surface to obtain different colors and different texture or pattern effects. The paint film formed on the glass surface has the advantages of high adhesive force, high scrub resistance, bright color and beautiful appearance. The film electroplated on the glass product can enable the glass product to have a bright surface; and the protective paint is sprayed on the film surface, so that the product has the advantages of high hardness and wear resistance.

Description

technical field [0001] The invention relates to the field of glass products, in particular to a method for preparing electroplated colored glass products. Background technique [0002] Glass is widely used in people's daily life. In addition to the glass curtain walls of various buildings, tea tables, dining tables, writing desks, tea cups, etc.; especially some handicrafts are often made of glass. The glass itself is generally colorless and transparent, and coloring is often required in the production of products to meet the requirements of glass handicrafts. At present, there are generally two methods for coloring glass: one is to directly mix the pigment with other glass raw materials, put Melting in a crucible at a high temperature of 1300-1500 degrees, but due to the poor fluidity of the pigment, the color is difficult to control; the other is to apply the pigment frit on the surface of the glass product, which is easy to fall off. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

The glass itself is generally colorless and transparent, and coloring is often required in the production of products to meet the requirements of glass handicrafts. At present, there are generally two methods for coloring glass: one is to directly mix the pigment with other glass raw materials, put Melting in a crucible at a temperature of 1300-1500 degrees, but due to the poor fluidity of the pigment, the color is difficult to control; the other is to apply the pigment glass frit on the surface of the glass product, which is easy to fall off