Crack paint, preparation method thereof and paint spraying method achieving crack effect

Abstract

The invention discloses crack paint, a preparation method thereof and a paint spraying method achieving a crack effect. The crack paint comprises a crack paint mother solution and crack water, wherein the weight ratio of the crack paint mother solution to the crack water is (30-40%): (70-60%); the crack paint mother solution comprises the following components in percent by weight: 4-6% of acrylic resin, 5-7% of a crack slurry, 3-5% of matt powder, 3-5% of butyl acetate, 45-55% of a toner and 25-35% of crack gloss oil; and the crack water comprises the following components in percent by weight: 30-40% of methylal, 35-45% of dimethylbenzene, 4-6% of butyl acetate and 18-22% of methyl ethyl ketone. According to the invention, through adjustment of a composition proportion and a construction process, the crack paint can be firmly and uniformly attached to the surface layer of a plastic sphere or an egg-shaped body, and spraying is simple and high in efficiency, and an effect of uniform and natural distribution of an overall crack is achieved.

Description

technical field [0001] The invention relates to the technical field of paints and coatings, in particular to a crack paint, a preparation method thereof and a paint spraying method with crack effects. Background technique [0002] Crackle paint can produce beautiful and varied crackles on the surface of decorations, which is of great ornamental value. But the existing spraying of the crack paint on the outer layer of the plastic sphere or egg-shaped body has the following problems: the efficiency is low, the junction of the plastic sphere or the egg-shaped body will touch the paint, the crack is unstable, and the crack is too large or too small , uneven cracking, poor adhesion of the paint layer, and low strength of the topcoat, thus destroying the beauty of the plastic sphere or egg-shaped body, and not durable. Contents of the invention [0003] Based on this, it is necessary to address the deficiencies in the prior art to provide a crack paint and its preparation metho...

AI Technical Summary

Problems solved by technology

But the existing spraying of the crack paint on the outer layer of the plastic sphere or egg-shaped body has the following problems: the efficiency is low, the junction of the plastic sphere or the egg-shaped body will touch the paint, the crack is unstable, and the crack is too large or too small , uneven cracking, poor adhesion of the paint layer, and low strength of the topcoat, thus destroying the beauty of the plastic sphere or egg-shaped body, and not durable