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Flexible stone heat preservation and decoration integrated board

A technology of soft stone and thermal insulation layer, which is used in construction, building structure, covering/lining, etc., can solve the problem of insufficient support for the weight and negative wind pressure of the integrated board for a long time, deformation of the decorative surface of the thermal insulation and decoration integrated board, decoration The paint peeled off and other problems, to eliminate potential safety hazards, good decorative effect, and reduce weight.

Inactive Publication Date: 2018-09-07
ANHUI JULI NEW ENVIRONMENTAL PROTECTION MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The calcium silicate board or stone decorative panel used in the thermal insulation and decoration integrated board is a high-density board with a thickness of 6-8mm. Its own weight is large, and there are serious safety hazards when used for external walls; due to the limited thickness of the composite board, The side of the composite board also needs to cut the notch for fixing the clip, which is not enough to support the weight of the integrated board and the negative wind pressure for a long time in the environment where the temperature difference and humidity of the outer wall change greatly; the calcium silicate board is exposed to the outside for a long time It will be deformed and pulverized in the environment, which will cause the decorative surface of the thermal insulation and decoration integrated board to deform, the board of the side support and fixing part will be pulverized and lose its strength, and the surface of the calcium silicate board at the junction with the decorative layer will be pulverized, causing the decorative paint to peel off And other issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The present invention proposes a soft stone thermal insulation and decoration integrated board, including a thermal insulation layer, a soft stone layer is arranged on one side of the thermal insulation layer, the thermal insulation layer and the soft stone layer are connected by an adhesive, the thermal insulation layer is a rock wool board, and the soft stone layer The thickness is 1.2mm, and the adhesive is polyurethane glue.

Embodiment 2

[0024] The present invention proposes a soft stone thermal insulation and decoration integrated board, including a thermal insulation layer, a soft stone layer is arranged on one side of the thermal insulation layer, the thermal insulation layer and the soft stone layer are connected by an adhesive, the thermal insulation layer is an airgel felt, and the soft stone layer The thickness is 1.6mm, and the adhesive is polyurethane glue.

[0025] The raw materials of the soft stone layer include by weight: 43 parts of cement, 17 parts of quartz sand, 12 parts of plant ash, 11 parts of magnesium silicate, 6 parts of calcium silicate, 8 parts of acrylic acid, 3.7 parts of silicon acrylic, 3.6 parts of straw powder, inorganic 1.3 parts of pigment, 0.5 part of waterproofing agent and 18 parts of water.

[0026] The preparation method of soft stone layer comprises the following steps:

[0027] S1: After mixing 43 parts of cement and 3 parts of calcium silicate, microwave treatment at 4...

Embodiment 3

[0031] The present invention proposes a soft stone thermal insulation and decoration integrated board, including a thermal insulation layer, a soft stone layer is arranged on one side of the thermal insulation layer, the thermal insulation layer and the soft stone layer are connected by an adhesive, the thermal insulation layer is insulating cardboard, and the thickness of the soft stone layer is It is 1.4mm, and the adhesive is polyurethane glue.

[0032] The raw materials of the soft stone layer include by weight: 45 parts of cement, 19 parts of quartz sand, 14 parts of plant ash, 9 parts of magnesium silicate, 8 parts of calcium silicate, 10 parts of acrylic acid, 4.3 parts of silicon acrylic, 2.3 parts of straw powder, inorganic 1.7 parts of pigment, 0.6 part of waterproofing agent and 16 parts of water.

[0033] The preparation method of soft stone layer comprises the following steps:

[0034] S1: After mixing 45 parts of cement and 3.6 parts of calcium silicate, microwa...

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Abstract

The invention discloses a flexible stone heat preservation and decoration integrated board. The flexible stone heat preservation and decoration integrated board comprises a heat preservation layer, wherein a flexible stone layer is arranged on one side of the heat preservation layer, and the heat preservation layer is connected with the flexible stone layer through an adhesive. According to the flexible stone heat preservation and decoration integrated board, flexible stone and a heat preservation board are bonded and compounded to achieve the purpose of integrating heat preservation and decoration functions; and compared with an existing heat preservation and decoration integrated board, the flexible stone heat preservation and decoration integrated board has the advantages of light weight, safety, convenient installation and the like, and a production method of the flexible stone heat preservation and decoration integrated board is simple.

Description

technical field [0001] The invention relates to the field of heat preservation and decoration integrated board processing, in particular to soft stone heat preservation and decoration integrated board. Background technique [0002] With my country's continuous emphasis on energy conservation and environmental protection, the thermal insulation technology of building envelopes is also increasingly strengthened, especially the rapid development of external wall thermal insulation technology. It is widely used in external thermal insulation projects of building exterior walls. The thermal insulation decorative board is a composite surface layer and a decorative layer on the surface of thermal insulation materials (molded polystyrene board, molded graphite polystyrene board, extruded polystyrene board, rigid foam polyurethane board, rock wool strip, foam glass board), And prefabricated panels with thermal insulation and decorative functions in the factory. The application of th...

Claims

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Application Information

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IPC IPC(8): E04F13/075C04B28/00
CPCE04F13/0875C04B28/00C04B14/06C04B22/10C04B22/00C04B24/04C04B24/42C04B18/24C04B2103/54C04B2103/65
Inventor 刘齐沈明刘川
Owner ANHUI JULI NEW ENVIRONMENTAL PROTECTION MATERIAL CO LTD
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