Multicolor printing method on natural stone

Abstract

The invention is a color printing technique on the natural stone materials, which is based on silk-screen technique. The printing steps are that firstly, cast surface polishing process on the plank stone material; secondly, bed paints on the polished stone; thirdly transfer printing the figures to the surface of the plank stone with silk-screen technique. The technique is based on surface silk-screen technique and applies it to plank stone material printing. It is simple and easy, of low cost and low technics requirements which precisely and smoothly reflect the style and intension of the original figure and acquires mass industrial production with the product figures resistant to dampness, washing, high temperature and sun burning with constant color.

Description

technical field [0001] The invention relates to a method for color printing on natural stone, in particular to a color printing method using natural stone material such as granite or marble as a base material. Background technique [0002] At present, natural slab stones are mostly used for floor or wall laying in infrastructure and decoration. Although the natural patterns are ever-changing, giving people a sense of high-end and artificial decorative materials, there are always rules that remain unchanged. Although there are better Decorative, it still feels a little lacking. In this regard, Renzong Decoration can provide users with more choices, such as fired porcelain murals, burnt mosaic murals, fiberglass murals, polypropylene murals, etc. Although these artificial decorative murals give people beautiful enjoyment, the manufacturing process is complicated and the yield rate is low. It is low and only suitable for expressing simple and rough lines and forms. It cannot e...

AI Technical Summary

Problems solved by technology

In this regard, Renzong Decoration can provide users with more choices, such as fired porcelain murals, burnt mosaic murals, fiberglass murals, polypropylene murals, etc. Although these artificial decorative murals give people beautiful enjoyment, the manufacturing process is complicated and the yield rate is low. It is low and only suitable for expressing simple and rough lines and forms. It cannot effectively express the delicacy, reality and skills of painting, let alone express the emotions and rich forms of expression contained in various painting techniques. Feeling dull and dull

Chinese Invention Patent Application No. CN86 1 04010 "Natural Marble Coloring Method and Its Products" focuses on overcoming the shortcomings of natural marble patterns, and keeps the pattern continuous by coloring natural marble for splicing patterns; it is conceivable that this splicing cost Extremely high and based on the fact that industrialized production cannot be realized, and it is difficult to promote and utilize

Chinese Invention Patent Application No. CN94 1 05774.7 "Slate Murals" discloses a method of making murals with slate materials, that is, to mount paper drawings on the surface of stone slabs with modified unsaturated polyester resin. If the "paintings" are printed in color Drawing paper instead of original manuscripts can also indirectly realize industrial production, but mounting can only be done by hand, and the cost is still high and it makes people feel nondescript