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Anti-rust paint for switch cabinet body and preparation method thereof

An anti-rust paint, cabinet technology, applied in the direction of anti-corrosion paint, coating, epoxy resin paint, etc., can solve the problem of unable to meet the different requirements of electrical, switch, instrument cabinet, etc., to improve the film forming effect and reduce construction The number of tracks and the effect of maintaining stability

Inactive Publication Date: 2014-01-29
ANHUI MINGDU ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working environment of the switchgear is diverse, and some environments are harsh. It is necessary to coat the surface of the cabinet with a paint layer to resist high temperature, cold, ultraviolet rays, and corrosion. However, the existing paint cannot meet the different requirements of electrical, switch, and instrument cabinets.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] An antirust paint for switch cabinets, made of the following raw materials in parts by weight (kg): E-12 epoxy resin 72, fumed silica 12, zinc oxide 1, mercaptan butyltin 2, bentonite 5, xylene 12 , Kaolin powder 3, zinc stearate 3, magnesium hydroxide 14, chlorinated paraffin 8, acrylonitrile 5, additive 4;

[0009] The auxiliary agent is made of the following raw materials in parts by weight (kg): attapulgite 100, jade powder 12, sepiolite 20, manganese sulfate 6, zinc oxide 3, zinc sulfate 2, zinc stearate 3, ascorbic acid 1. Angelica oil 0.1, cross-linking agent TAC1; the preparation method is to grind and mix attapulgite, jade powder, sepiolite and manganese sulfate, grind to obtain 200-300 mesh powder, and add stearate to the mixed powder Zinc acid, stir evenly, press into a block at 30-40Mpa, put it into a calciner at 950-980°C, calcinate for 3-4 hours, after cooling, take out and pulverize to obtain a 300-400 mesh powder, and add the obtained powder to zinc sulf...

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Abstract

The invention relates to an anti-rust paint for a switch cabinet body. The anti-rust paint is characterized in that the anti-rust paint is prepared from the following raw materials in parts by weight: 72-77 parts of E-12 epoxy resin, 12-14 parts of fumed silica, 1-2 parts of zinc oxide, 1-2 parts of butyl tin mercaptide, 4-5 parts of bentonite, 12-14 parts of xylene, 2-3 parts of kaolin powder, 2-3 parts of zinc stearate, 14-17 parts of magnesium hydroxide, 8-10 parts of chlorinated paraffin, 4-5 parts of acrylonitrile and 4-5 parts of auxiliaries. The auxiliaries can improve the optical performance of the anti-rust paint, enable the dispersion of the paint to be uniform, further maintain the stability of the paint and improve the film-forming effect. The anti-rust paint provided by the invention has the advantages of effectively solving the thixotropic problem of the paint, greatly improving the adhesion to a steel plate material of the switch cabinet body, reducing the number of construction channels, ensuring the thickness of a paint film, and realizing stable physical properties, low toxicity, chemical medium resistance and strong weather resistance of the paint film.

Description

technical field [0001] The invention relates to a paint and a preparation method thereof, in particular to an antirust paint for a switch cabinet body and a preparation method thereof. Background technique [0002] Electrical, switch, and instrument cabinet (switch cabinet) is a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch, and each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. The working environment of switchgear is diverse, and some environments are harsh. It is necessary to coat the surface of the cabinet with a paint layer to resist high temperature, cold, ultraviolet rays, and corrosion. However, the existing paint cannot meet the different requirements of e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D5/08C09D7/12
Inventor 万鹏程徐磊马千里徐曙吴晓明
Owner ANHUI MINGDU ELECTRICAL
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