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Outer wall anti-flaming thermal insulation decorative integration plate and preparation method thereof

A flame retardant thermal insulation, exterior wall technology, applied in covering/lining, construction, building structure, etc., can solve hidden dangers, external wall thermal insulation fall, warping safety and quality and other problems, achieve durable protection and prolong service life Effect

Active Publication Date: 2013-06-19
陕西临空德耐数字信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an integrated board for flame retardant, thermal insulation and decoration of exterior walls, which solves the problem of existing decorative boards, that is, warping and deformation caused by superposition and compounding of flat plates, and direct water seepage, which loses the protective function of various materials, thus causing the occurrence of external thermal insulation of exterior walls. Falling and serious warping cause a series of safety and quality problems

Method used

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  • Outer wall anti-flaming thermal insulation decorative integration plate and preparation method thereof
  • Outer wall anti-flaming thermal insulation decorative integration plate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Soak the honeycomb paper in the inorganic flame retardant glue made of 60% silicate solution or phenolic resin prepreg for 5 minutes, and then carry out differential stretching to form the base core until each base core is positive Polygonal; the stretched honeycomb paper is dried by microwave or drying equipment at a temperature of 80°C for 3 minutes for drying and shaping; then an inorganic resin protective plate is laid on the bottom surface of the metal veneer with the largest area, and then the prepared The basic core is laid on the surface of the cement pressure plate, and finally the black and white foamed polyurethane raw materials are sprayed and poured on the laid components.

Embodiment 2

[0032] Soak the honeycomb paper in an inorganic flame-retardant glue made of 80% silicate solution or phenolic resin prepreg for 4 minutes, and then perform differential stretching to form a base core until each base core is positive. Polygonal; the stretched honeycomb paper is dried by microwave or drying equipment at a temperature of 80°C for 3 minutes for drying and shaping; then a calcium silicate board is laid on the bottom surface of the largest area of ​​the metal veneer, and then The basic core is laid on the surface of the calcium silicate board, and finally the black and white foamed polyurethane raw materials are sprayed and poured on the laid components.

Embodiment 3

[0034] Soak the honeycomb paper in the inorganic flame retardant glue made of 70% silicate solution or phenolic resin prepreg for 2 minutes, and then carry out differential stretching to form the base core until each base core is positive Polygonal; the stretched honeycomb paper is dried at a temperature of 80°C for 2.5 minutes by microwave or drying equipment for drying and shaping; then a glass magnesium board is laid on the bottom surface of the largest area of ​​the metal veneer, and the prepared The base core is laid on the surface of the glass magnesium board, and finally the black and white foamed polyurethane raw materials are sprayed and poured on the laid components.

[0035] In the present invention, the honeycomb structure of the flame-retardant and heat-preserving core material 2 has high strength and light weight, and is also beneficial to sound insulation and heat insulation. Therefore, a large number of honeycomb structures are used in the interior of space shu...

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Abstract

The invention discloses an outer wall anti-flaming thermal insulation decorative integration plate which comprises an aluminum veneer, one face of the aluminum veneer is bound with anti-flaming thermal insulation core materials in a composite mode, honeycomb core materials are added in the anti-flaming thermal insulation core materials to increase strength, so that the strength is improved by 5-10 MPa compared with 0.1 MPa of a common thermal insulation board, and the veneer has an enhancing effect on an anti-flaming polyurethane honeycomb thermal insulation board. Strength of a whole thermal insulation decorative composite system is up to 12MPa, buckling deformation is limited, service life of a thermal insulation decorative integration plate is prolonged, and a long-acting, reliable and durable protection is provided for an outer wall of a building.

Description

technical field [0001] The invention belongs to the technical field of energy-saving and heat-preserving structures of building walls, and relates to an integrated board for flame-retardant, heat-preserving and decoration of external walls, and also relates to a preparation method of the integrated board. Background technique [0002] With the strong support and standardization of national policies on energy conservation and emission reduction, building wall insulation has developed rapidly, and new types of integrated insulation and decoration panels have emerged as the times require. However, the current mainstream integrated insulation panels use sandwich superposition, that is, decorative The panels are filled with thermal insulation materials between 6mm inorganic resin board and 4mm inorganic resin bottom board, so that the composite integrated thermal insulation and decorative board is only fixed by adhesive during the installation and construction of the external wall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075
Inventor 马兴爱
Owner 陕西临空德耐数字信息技术有限公司
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