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Production method of environmentally friendly thermal insulation board

A production method and insulation board technology, applied in the field of wall insulation materials, can solve the problems of simple production process, short production time, and low production cost, and achieve the effects of simple production process, short production time, and low production cost

Inactive Publication Date: 2015-10-28
孟庆牛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a production method of an environmentally friendly thermal insulation board, which solves the problem of the combustion level of the current building exterior wall thermal insulation materials, and at the same time, the production cost is low, the production process is simple, and the production short time, fast

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A production method of an environmental protection insulation board, comprising the steps of:

[0026] (1) Configure the raw material of the core of the insulation board: the raw material of the core of the insulation board is made of SiO 2 Airgel, glass microspheres, expanded perlite, aluminum phosphate solution, polystyrene foam plastic scraps, polyvinyl formal glue, potassium hydroxide solution, oleic acid, silane coupling agent and calcium silicate fiber , the mass parts between the components are SiO 2 40 parts of airgel, 10 parts of glass microspheres, 50 parts of expanded perlite, 10 parts of aluminum phosphate liquid, 40 parts of polystyrene foam plastic scraps, 160 parts of polyvinyl formal glue, 2 parts of potassium hydroxide solution , 4 parts of oleic acid, 3 parts of silane coupling agent and 20 parts of calcium silicate fiber;

[0027] (2) Pulp forming: Put the raw material in step (1) into the mixing tank and stir until it becomes a slurry, and then sen...

Embodiment 2

[0040] A production method of an environmental protection insulation board, comprising the steps of:

[0041] (1) Configure the raw material of the core of the insulation board: the raw material of the core of the insulation board is made of SiO 2 Airgel, glass microspheres, expanded perlite, aluminum phosphate solution, polystyrene foam plastic scraps, polyvinyl formal glue, potassium hydroxide solution, oleic acid, silane coupling agent and calcium silicate fiber , the mass parts between the components are SiO 2 70 parts of airgel, 20 parts of glass microspheres, 75 parts of expanded perlite, 15 parts of aluminum phosphate liquid, 70 parts of polystyrene foam plastic scraps, 180 parts of polyvinyl formal glue, 6 parts of potassium hydroxide solution , 12 parts of oleic acid, 4 parts of silane coupling agent and 35 parts of calcium silicate fiber;

[0042] (2) Pulp forming: Put the raw material in step (1) into the mixing tank and stir until it becomes a slurry, and then se...

Embodiment 3

[0055] A production method of an environmental protection insulation board, comprising the steps of:

[0056] (1) Configure the raw material of the core of the insulation board: the raw material of the core of the insulation board is made of SiO 2 Airgel, glass microspheres, expanded perlite, aluminum phosphate solution, polystyrene foam plastic scraps, polyvinyl formal glue, potassium hydroxide solution, oleic acid, silane coupling agent and calcium silicate fiber , the mass parts between the components are SiO 2 100 parts of airgel, 30 parts of glass microspheres, 100 parts of expanded perlite, 20 parts of aluminum phosphate liquid, 100 parts of polystyrene foam plastic scraps, 200 parts of polyvinyl formal glue, 10 parts of potassium hydroxide solution , 20 parts of oleic acid, 5 parts of silane coupling agent and 50 parts of calcium silicate fiber;

[0057] (2) Pulp forming: Put the raw material in step (1) into the mixing tank and stir until it becomes a slurry, and the...

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Abstract

The invention relates to the field of wall thermal insulation materials and especially relates to a production method of an environmentally friendly thermal insulation board. The production method comprises thermal insulation board core raw material preparation, pulping and molding, dehumidification drying, glass fiber gridding cloth cutting, surface material preparation, extrusion and polishing and trimming, bottom material preparation, extrusion and polishing and trimming, and sealing package. The product has good fire resistance and solves the problem of combustion grade of the existing building exterior wall insulation material. The production method has a low production cost, simple production processes, short production time and a fast production rate. The raw material does not contain formaldehyde and asbestos, does not produce acicular dust, does not contain other components harmful for the human body and is environmentally friendly and healthy.

Description

technical field [0001] The invention relates to the field of wall thermal insulation materials, in particular to a production method of an environmentally friendly thermal insulation board. Background technique [0002] The external wall insulation material can not only protect the main structure of the wall, but also reduce the external temperature, humidity and [0003] The influence of various rays on the main structure. [0004] Choosing suitable thermal insulation materials can not only achieve the purpose of energy saving and thermal insulation, but also prolong the life of the building. [0005] Life. External wall insulation materials are mainly divided into inorganic insulation materials and organic insulation materials; inorganic insulation materials have good fireproof performance, but their insulation performance cannot meet people's needs; organic insulation materials have good insulation performance, but they cannot reach Fire rating requirements. Therefore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/34
Inventor 孟庆牛
Owner 孟庆牛