Silencing antirust paint for electric machine room and preparation method thereof

Abstract

The invention discloses silencing antirust paint for an electric machine room, and belongs to the technical field of antirust paint. The silencing antirust paint is prepared from the following raw materials in parts by weight: 45 to 50 parts of silicone acrylic emulsion, 15 to 20 parts of fluorocarbon emulsion, 8 to 12 parts of aluminum silicate fiber, 5 to 8 parts of inositol hexaphosphate, 4 to 6 parts of aluminum triphosphate, 10 to 12 parts of talcum powder, 7 to 9 parts of calcium carbonate, 4 to 6 parts of clay, 8 to 10 parts of sericite powder, 3 to 6 parts of aluminum powder, 3 to 6 parts of alundum powder, 3 to 6 parts of zinc oxide, 1 to 2 parts of carboxymethylcellulose, 2 to 4 parts of texanol, 1 to 2 parts of moistening agent, 1 to 3 parts of dispersing agent, 0.5 to 1 part of antifoaming agent, 0.5 to 1 part of thickener, 0.1 to 0.8 part of mildew preventive, and 20 to 30 parts of water. The invention further discloses a preparation method of the silencing antirust paint for the electric machine room. The silencing antirust paint has the advantages of easiness in preparing, low environment pollution, high noise reduction capability and excellent high temperature resistance.

Description

technical field [0001] The invention relates to the technical field of anti-rust paint, in particular to a noise-absorbing anti-rust paint for an electric machine room and a preparation method thereof. Background technique [0002] Nowadays, if there are various problems with electrical equipment, it is difficult for people to associate the problem with the computer room. Some computer rooms lack daily maintenance and management, and even have not been cleaned for several months. Dust, paper scraps, and thread ends can be seen everywhere. If the door of the computer room is often opened, the proper positive pressure in the computer room will be destroyed, and dust, plastic foam, and paper scraps will fly everywhere and be sucked into the electrical equipment, which will affect the equipment and cause malfunctions. [0003] The paint sprayed on the computer room is purely decorative and has no practical function. Because a lot of electrical equipment is running at high speed...

AI Technical Summary

Problems solved by technology

[0004] In the patent document whose publication number is CN104293135A, a noise-absorbing antirust paint for an electric machine room is disclosed, which is characterized in that it is made of the following raw materials in parts by weight: graphite powder 3-4, lead chrome yellow 3-5, Slaked lime 1-3, p-tert-butylcatechol 1-2, alkyd resin 34-36, tall oleic acid 1-2, 1,2,4-triisooctyl trimellitate 1-2, benzo Triazole 1-2, silane coupling agent KH5501-2, urotropine 2-3, fluorite powder 3-4, bisphenol A epoxy resin 20-25, xylene 8-12, methyl ethyl ketone 3-4, Urea 2-3, butyl acetate 7-11, additives 4-7; the additives added to the paint of the invention have the effect of reducing noise sources and noise reduction, reducing personal injuries when people work, and are dispersed in the paint Good performance, promote paint film formation, the paint of the invention also has excellent anti-rust, insulation and other effects, and good decoration, strong wear resistance, high adhesion, long service life, no maintenance in the later stage; but the consumption Insufficient high temperature resistance of acoustic antirust paint