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Preparation method of adhesive type building external thermal insulation composite decorative plate

A technology for external thermal insulation and decorative panels, which is applied to ceramic products, applications, household appliances, etc., can solve the problems of thermal insulation composite decorative panels that need to be improved, complex processes, etc., to achieve easy implementation and control, short technical processes, and reduce logistics and transportation and storage cost effects

Pending Publication Date: 2022-03-08
东台市豪威节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a preparation method of an adhesive type building external thermal insulation composite decorative board, aiming at solving the problem of the preparation method of the adhesive type building external thermal insulation composite decorative board in the prior art, the process is complicated, and the prepared thermal insulation Technical Problems of Composite Decorative Panels to Be Improved

Method used

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  • Preparation method of adhesive type building external thermal insulation composite decorative plate
  • Preparation method of adhesive type building external thermal insulation composite decorative plate
  • Preparation method of adhesive type building external thermal insulation composite decorative plate

Examples

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preparation example Construction

[0031] The present invention provides a kind of preparation method of adhesive type building external thermal insulation composite decorative board, comprising the following steps:

[0032] In terms of parts by mass, 30-40 parts of resin, 30-40 parts of coal gangue and 20-30 parts of lime powder are put into a pulverizer to pulverize to obtain a pulverized product;

[0033] 15-25 parts of perlite, 15-25 parts of pearl sand, 12-18 parts of inorganic fiber, 8-12 parts of modified additives and 40-50 parts of water are put into a mixer and mixed to obtain the first mixture;

[0034] mixing and stirring the pulverized material and the first mixture, and then heating to a preset temperature to obtain a mixed raw material;

[0035] Add 15-25 parts of fine sand, 20-30 parts of sodium silicate and 15-25 parts of foaming agent into the mixed raw material and mix and stir to prepare a mixed slurry;

[0036] Adding 8-12 parts of waterproofing agent and 8-12 parts of surfactant to the mi...

Embodiment 1

[0057] Example 1, see figure 1 , the present invention proposes a kind of preparation method of adhesive type building external thermal insulation composite decorative board, comprises the following steps:

[0058]S1: Put 30 parts of urea-formaldehyde resin, 30 parts of coal gangue and 20 parts of lime powder into the pulverizer in turn for the first pulverization to obtain the first pulverized body, and then put the first pulverized body into the pulverizer again for the second pulverization. secondary crushing to obtain a second crushed body, and then sieve the second crushed body to obtain the crushed body;

[0059] S2: Put 15 parts of perlite, 15 parts of pearl sand, 12 parts of ceramic fiber, 8 parts of Portland cement and 40 parts of water into the mixer and mix and stir at a speed of 100 r / min for 20 minutes to obtain the first mixture;

[0060] S3: Mix and stir the pulverized material and the first mixture at a rate of 150 r / min for 30 minutes, and then heat to 150° ...

Embodiment 2

[0064] Example 2, see figure 2 , the present invention proposes a kind of preparation method of adhesive type building external thermal insulation composite decorative board, comprises the following steps:

[0065] S1: Put 40 parts of sulfomethyl phenolic resin, 40 parts of coal gangue and 30 parts of lime powder into the pulverizer in turn for the first pulverization to obtain the first pulverized body, and then put the first pulverized body into the pulverizer again performing a second pulverization to obtain a second pulverized body, and then sieving the second pulverized body to obtain the pulverized product;

[0066] S2: Put 25 parts of perlite, 25 parts of pearl sand, 18 parts of chopped glass fiber, 12 parts of calcium sulfate whiskers and 40 parts of water into the mixer and stir at a stirring rate of 200 r / min for 40 minutes to obtain the first mixture;

[0067] S3: Stir the ground material and the first mixture at a rate of 170 r / min for 40 min, and then heat to 2...

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Abstract

The invention relates to the technical field of building material manufacturing, and particularly discloses a preparation method of an adhesive building external thermal insulation composite decorative board, which comprises the following steps: putting resin, coal gangue and lime powder into a crusher for crushing to obtain a crushed material; the perlite, the pearlife, the inorganic fibers, the modified additive and the water are put into a stirring machine to be mixed and stirred, and a first mixture is obtained; mixing and stirring the crushed material and the first mixture, and then heating to a preset temperature to obtain a mixed raw material; adding fine sand, sodium silicate and a foaming agent into the mixed raw material, and mixing and stirring to prepare mixed slurry; adding a waterproof agent and a surfactant into the mixed slurry, and then mixing and stirring to obtain slurry; and the slurry is poured into a mold for foaming, the foamed material is subjected to pressure forming through a plate mold, and the adhesive type building external thermal insulation composite decorative plate is prepared. The preparation method is simple in process, and the prepared thermal insulation composite decorative plate is excellent in performance.

Description

technical field [0001] The invention relates to the technical field of building material production, in particular to a preparation method of an adhesive type building external thermal insulation composite decorative board. Background technique [0002] Common methods for building external insulation and decoration engineering are base treatment, insulation layer installation, putty application, painting or surface layer installation. The shortcomings of many processes, long on-site operation time, and wet operation do not conform to the development trend of engineering integration and construction industrialization. [0003] At present, in order to overcome the deficiencies of the existing general practice of building external thermal insulation and decoration engineering, a kind of adhesive composite decorative panel for external thermal insulation of buildings has been designed. Combined into a one-time installation on site, it greatly shortens the construction period, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26C04B38/02C04B38/10
CPCC04B28/26C04B24/307C04B18/12C04B22/064C04B14/18C04B14/14C04B14/46C04B7/02C04B14/06C04B22/068C04B2103/65C04B24/226C04B38/02C04B24/22C04B14/42C04B14/383C04B24/282C04B38/10C04B14/024
Inventor 张立邓超张建琼
Owner 东台市豪威节能科技有限公司
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