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Construction method for antistatic epoxy floor level

An anti-static ring and construction method technology, applied in epoxy resin coatings, conductive coatings, coatings, etc., can solve the problems of complex operation, high cost, difficult maintenance, etc., and achieve good electrical conductivity, low cost, and save operation. effect of steps

Inactive Publication Date: 2015-03-04
ZHONGSHA CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the traditional construction method is to apply a layer of special floor wax on the ground to reduce the static level of the factory floor to an acceptable range, but this method has been proved to be very difficult to maintain, and each maintenance period must It is very inconvenient and costly to stop production; some manufacturers also adopt the construction method of anti-static floor, which usually requires the laying of conductive copper foil mesh, which is complicated to operate and expensive

Method used

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  • Construction method for antistatic epoxy floor level
  • Construction method for antistatic epoxy floor level
  • Construction method for antistatic epoxy floor level

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A construction method of antistatic epoxy floor, comprising the following steps:

[0039] (1) Grinding: adjust the flatness of the concrete foundation by adding water to grind;

[0040] (2) Inspection: Through on-site investigation and inspection of the concrete base, master the overall situation, surface firmness, pollution and moisture content of the concrete base;

[0041] (3) Cleaning: Use a broom to clean the surface of the concrete base, use a deep cleaner to remove surface stains, and rinse with low-pressure water;

[0042] (4) Surface treatment: remove cement foam, curing agent, and mold release agent, and use rough cutting, milling, sandblasting, needle gun, high-pressure water pump or steel shot according to the surface of the floor to be painted and different coating systems Sand blasting to ensure the adhesion between the concrete base and the floor coating material layer;

[0043] (5) Repair: Remove the weak or damaged concrete surface, and then use epoxy...

Embodiment 2

[0055] What is different from Example 1 is that the weight portion of the first component of the antistatic conductive epoxy primer in the step (9) consists of: 60 parts of epoxy resin E-44, 23.8 parts of solvent, 5 parts of antistatic agent, talcum 10 parts of powder, 0.3 parts of polysiloxane, 0.3 parts of triethylhexyl phosphoric acid, 0.5 parts of modified polyacrylate, and 0.1 part of silane coupling agent.

Embodiment 3

[0057] What differs from previous embodiment is the composition by weight of the first component of the antistatic conduction epoxy primer in the step (9): 59.8 parts of epoxy resin E-44, 15 parts of solvents, 9 parts of antistatic agents, talcum 14 parts of powder, 0.4 parts of polysiloxane, 0.5 parts of triethylhexyl phosphoric acid, 0.9 parts of modified polyacrylate, and 0.4 parts of silane coupling agent.

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Abstract

The invention discloses a construction method for an antistatic epoxy floor level. The method comprises the following steps: (1) grinding, namely adding water, grinding and adjusting the flatness of a concrete foundation; (2) detecting, namely performing on-the-spot investigation and base detection on the concrete base; (3) cleaning, namely cleaning the surface of the concrete base by using a broom; (4) performing surface treatment, namely removing cement laitance, a curing agent and a demolding agent; (5) repairing; (6) applying base coat, namely performing blade coating on epoxy primer by using a sawtooth rubber scraper, and performing surface finishing by using an undercoat drum; (7) applying primary floating coat, namely performing blade coating on antistatic epoxy mortar by using the sawtooth rubber scraper and an electric trowelling machine; (8) applying secondary floating coat, namely performing blade coating on antistatic epoxy putty by using a flat rubber scraper; (9) performing batch coating, namely rolling antistatic conductive epoxy primer by using the undercoat drum; (10) applying topcoat, namely performing blade coating on epoxy top-coat by using the sawtooth rubber scraper, and performing surface finishing by using the undercoat drum; and (11) maintaining. The antistatic epoxy floor level disclosed by the invention is excellent in antistatic properties, easy and convenient to maintain and low in cost.

Description

Technical field: [0001] The invention relates to a construction method of an antistatic epoxy floor. Background technique: [0002] For electronics manufacturing plants, anti-static on the ground of the workshop is a very important issue. It will affect the health of employees, product quality, manufacturing costs and manufacturer profits. Particularly important. At present, the traditional construction method is to apply a layer of special floor wax on the ground to reduce the static level of the factory floor to an acceptable range, but this method has been proved to be very difficult to maintain, and each maintenance period must It is very inconvenient and costly to stop production; some manufacturers also adopt the construction method of anti-static floor, which usually requires the laying of conductive copper foil mesh, which is complicated to operate and expensive. Invention content: [0003] The technical problem to be solved by the present invention is to provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/02C09D7/12C09D5/24
CPCC09D163/00C08L2205/03C09D5/24C09D7/61C09D7/63C09D7/65E04F15/12E04F2290/048C08L83/04C08L33/04C08K13/02C08K2003/329C08K5/54C08K3/04C08K3/34
Inventor 张国荣金开建林庆芳陈伟祝立锋
Owner ZHONGSHA CONSTR GROUP
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