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Preparation method of antirust paint for power distribution cabinet

An anti-rust paint and power distribution cabinet technology, applied in the field of metal anti-rust paint, can solve the problems of poor weather resistance, easy to fall off, not suitable for complex, etc., to achieve excellent anti-rust and self-cleaning, not easy to peel off, wear resistance Good results

Inactive Publication Date: 2016-10-12
仪征恒运电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Anti-rust paint is favored by people because of its anti-rust effect, but the anti-rust paint currently on the market contains many toxic substances, generally has poor weather resistance, is easy to fall off, and is not suitable for complex and harsh environments

Method used

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  • Preparation method of antirust paint for power distribution cabinet
  • Preparation method of antirust paint for power distribution cabinet
  • Preparation method of antirust paint for power distribution cabinet

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] A preparation method for an antirust paint for a power distribution cabinet, comprising the following steps:

[0027] (1) Add chlorinated rubber, film-forming aids, fillers, paint film self-cleaning agent, and defoamer to ethyl acetate solution, heat to 40-50°C, ultrasonically disperse for 30-40min, and add phytic acid Esters and dipropylene glycol dibenzoate, under the condition of 600-800r / min, stir for 20-30min;

[0028] (2) Raise the temperature in step (1) to 50-60°C, add modified alkyd resin, fluorocarbon resin, and glass resin, and stir for 40-50 minutes at a speed of 600-1000 r / min;

[0029] (3) Add leveling agent, stir and disperse for 10-20 minutes under the condition of 600-800r / min speed; mix evenly, add to the grinder to grind and disperse evenly, filter to get the material with a fineness of 30-45μm, and pack it ;

[0030] Among them, the composition of each component is calculated in parts by weight: phytate 5-10 parts, dipropylene glycol dibenzoate 3-5...

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Abstract

The invention relates to a preparation method of a metal antirust paint, and in particular, relates to the preparation method for the antirust paint for a power distribution cabinet, wherein the method comprises the following steps: (1) adding chlorinated rubber, a film-forming auxiliary agent, a filler, a paint film self-cleaning agent and a defoaming agent into an ethyl acetate solution, heating to 40-50 DEG C, carrying out ultrasonic dispersion, adding inositol hexaphosphate and dipropylene glycol dibenzoate, and stirring for 20-30 min; (2) rising the temperature to 50-60 DEG C, adding modified alkyd resin, fluorocarbon resin and glass resin, and stirring for 40-50 min; and (3) adding a leveling agent, stirring, and dispersing to obtain the antirust paint. The prepared antirust paint has the advantages of wide use scope, high adhesive force, excellent weatherability, high hardness after curing, good wear resistance, no discoloring, no wrinkling, difficult peeling, sun-scorching and rain-drenching resistance, good decoration, and excellent anti-rust and self-cleaning effects; and the preparation method is simple, low in cost, and suitable for mass production.

Description

technical field [0001] The invention relates to a metal antirust paint, in particular to a preparation method of the antirust paint used for a power distribution cabinet. Background technique [0002] The function of the power distribution cabinet is to control the power distribution to distribute the electric energy to each load part, and to perform power-off protection when the circuit is short-circuited, overloaded and leaked. Common types of power distribution cabinets include fixed panel type power distribution cabinets, protective power distribution cabinets, drawer type power distribution cabinets and power lighting power distribution cabinets. At present, 80% of the power distribution cabinets on the market are made of cold-rolled steel plates. The power distribution cabinets of this type of material are reliable in quality and cheap in price, and are currently the most widely used. The working environment of the substation cabinet is harsh, and it has been in the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D187/00C09D5/08C09D5/16C09D7/12C08G83/00
CPCC09D187/005C08G83/001C08K2201/014C08L2205/035C09D5/08C09D5/1662C09D5/1687C08L27/12C08K13/06C08K2003/265C08K3/04C08K3/34C08K3/346
Inventor 王朝统
Owner 仪征恒运电器有限公司
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