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Putty construction method capable of improving strength and durability

A construction method and putty technology, applied in the direction of filling slurry, etc., can solve the problems of easy hollowing, poor adhesion between putty and wall, consumption process, low efficiency, etc., to achieve enhanced elasticity and tightness, and distinct process levels , the effect of high interfacial adhesion

Inactive Publication Date: 2017-11-28
苏州振振好新型建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are these problems in the putty construction technology in the prior art: the construction scheme mainly relies on manual labor, consumes process, and has low efficiency; the bonding force between the putty and the wall surface is not good;

Method used

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  • Putty construction method capable of improving strength and durability
  • Putty construction method capable of improving strength and durability

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Embodiment Construction

[0019] In order to illustrate the embodiments of the present application or the technical solutions in the prior art more clearly, the embodiments will be briefly introduced below. A method for strengthening and durable putty construction, comprising the following steps:

[0020] (1) For the concave and convex parts of the wall, first use a metal shovel and then use a brush to remove the slurry, dust and splash, and level the convex parts;

[0021] (2) Take putty powder and add water, stir evenly, fill up the depressions and cracks, and the precision is within 20 μm; the weight mixing ratio of putty powder and water is putty powder: water = (3.2~6.5): 1;

[0022] (3) Take the putty powder and add water and put it in a container, slightly heat the container, use a mixer, stir at 350-500rpm for 5-8 minutes, take a scraper, scrape a layer of putty, scrape back from top to bottom, from left to right, The joint is smooth; the weight mixing ratio of putty powder and water is putty ...

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Abstract

The invention discloses a putty construction method capable of improving strength and durability. The putty construction method comprises the following steps: removing stuck mortar, burrs and splashes from pits and raised parts of a wall; adding water into a putty powder, and filling and leveling up the pits and cracks; adding water into the putty powder, stirring, mixing, scraping a layer of putty, polishing by different layers, coating with a cellulose solution, brushing with caustic soda, air-drying, and repeating the steps for several times; wiping stains and floating powder on the putty surface by using water, continuing air-drying, and painting with finish paint. The putty construction method is distinct in level, and is efficient; compared with the conventional brush coating method, the putty construction method has the advantage of higher interface bonding force; through layered brushing of effective components, the overall flexibility and compactness are improved, so that an obtained putty layer is high in strength and durable.

Description

technical field [0001] The invention relates to a putty construction method, in particular to an enhanced and durable putty construction method. Background technique [0002] Putty is a kind of coating material for leveling the surface of the wall. It is a thick paste paint and an indispensable product before the paint is painted. In the application of wall coating construction, putty powder mainly plays the role of smoothing the base layer, giving the base layer a certain thickness, and providing guarantee for the effect of subsequent coatings. Its outstanding features are high bonding strength, water resistance, alkali resistance and good construction performance. At present, the putty powder coating process mainly includes: batch scraping and leveling putty powder, filling the voids and defects in the external wall, and polishing; rolling sealing primer for sealing treatment; lacquer coating and so on. [0003] However, there are these problems in the putty construction...

Claims

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Application Information

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IPC IPC(8): E04F13/02C09D5/34
CPCE04F13/02C09D5/34
Inventor 沈远振邢洪瑞龚雪良
Owner 苏州振振好新型建材科技有限公司
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