Preparation method and preparation equipment of shell powder dry powder type coating material taking mesh macromolecules as film-forming material

Abstract

The invention discloses a preparation method and preparation equipment of a shell powder dry powder type coating material taking mesh macromolecules as a film-forming material. The preparation methodcomprises the following steps: 1, selecting and preparing basic raw materials: selecting mesh macromolecules with a thickness of 0.05-0.08 cm as a film-forming material. According to the invention, nano carbon dioxide and nano tourmaline powder are mixed with a shell powder machine, and talcum powder and a heavy material are used for enhancing the physical properties of a coating material, so thatthe shell powder dry powder type coating material has high self-protection capability; harmful gas is efficiently adsorbed through meshes, so that the harmful gas can highly react with the nano material so as to effectively reduce the damage caused by the harmful gas; and stirring blades can periodically move in the horizontal direction and the vertical direction in a cylinder through electromagnetic effect, so that the activity of a mixture in the cylinder is improved so as to complete combine the shell powder mixture and a film-forming macromolecule mesh material.

Description

Technical field [0001] The invention relates to the technical field of preparation of shell powder dry powder coatings, in particular to a preparation method and preparation equipment of a shell powder dry powder coating using a mesh polymer as a film-forming material. Background technique [0002] With the improvement of the living standards of materials, people have higher requirements for the interior decoration environment and air quality. Indoor decoration uses a lot of latex paint, paint, foam filler, plastic veneer and a large number of chemical fiber materials, which contain a large number of volatile and toxic compounds, and have a strong pungent odor, which seriously pollutes the living and working environment and causes long-term absorption. Seriously affect human health. [0003] The architectural interior wall coatings used in the market are mainly latex paints. Latex paints all have the disadvantages of soft film, long drying time, and poor stability. The existing co...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that it is difficult to fully mix the shell powder and the film-forming polymer mesh material when preparing the shell powder dry powder coating in the prior art, and proposes a film-forming material that takes the mesh polymer as the film-forming material. The preparation method and preparation equipment of shell powder dry powder coating

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