PTB (Polytechnisch Bedrijf Bvba/Sprl) multifunctional composite board for outer wall as well as preparation method and use method thereof

A composite board, multi-functional technology, applied in manufacturing tools, ceramic molding machines, construction, etc., can solve the problems of external wall insulation, fire protection, waterproof, cumbersome construction procedures, cracking and falling off of external walls, poor quality performance, etc., to achieve the goal of manufacturing Flexible and convenient, efficient fire and water resistance, full-featured effect

Inactive Publication Date: 2012-05-02
福建康波力特阳光建材有限公司
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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 PTB exterior wall fire-proof, heat-insulation, heat-insulation and waterproof multi-functional color integrated board and its preparation and use method, to solve the long-term problems in the construction industry of exterior wall heat preservation, fireproof, waterproof, cumbersome construction procedures, and cracking and falling off of the exterior wall and poor quality performance
Suitable for large-scale factory mechanized production and popularization and application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0033] The preparation process of the composite board includes mold making, pouring, high-frequency vibration, demoulding and maintenance. The specific steps are:

[0034] (1) Mold making: According to the production customization requirements, stainless steel is made into a 600mm×600mm mold through a mold making machine;

[0035] (2) Pouring: The preparation process of the PTB interface agent mortar layer is as follows: Weigh each component according to the ratio of raw materials, add it to the CNC automatic batching machine, input it into the CNC mortar high-speed mixer through the conveyor belt, and transfer it to the quantitative mortar extrusion pump Spray evenly into the mold to form a PTB interface agent mortar layer with a thickness of 3mm; the preparation process of the waterproof and crack-resistant plaster layer is as follows: weigh all raw materials according to the ratio of raw materials, mix them uniformly with a mixer to form a plaster layer slurry, and then app...

Embodiment 1

[0050] The multifunctional composite board for PTB exterior wall of the present invention is integrally pressed from the outside to the inside by a PTB interface agent mortar layer, a waterproof and crack-resistant plastering layer, a rock wool board or a foam glass plate, and a PTB interface agent mortar layer. Spray Belgian clay.

[0051] The thermal conductivity of the rock wool board or foam glass board is 0.058W / m·k, and the compressive strength is 62.3MPa.

[0052] The raw material composition of the PTB interface agent mortar layer and the mass parts of each component are: 20 parts of 42.5 ordinary Portland cement, 40 parts of fine sand, 3 parts of PTB emulsion, 18 parts of water; A terpolymer composed of vinyl chloride, ethylene, and vinyl ester, and the particle size of the fine sand is 70 mesh.

[0053] The raw material composition of the waterproof and crack-resistant plastering layer and the mass parts of each component are: 30 parts of 42.5 ordinary Portland ceme...

Embodiment 2

[0069] The multifunctional composite board for PTB exterior wall of the present invention is integrally pressed from the outside to the inside by a PTB interface agent mortar layer, a waterproof and crack-resistant plastering layer, a rock wool board or a foam glass plate, and a PTB interface agent mortar layer. Spray real stone paint.

[0070] The thermal conductivity of the rock wool board or foam glass board is 0.058W / m·k, and the compressive strength is 62.3MPa.

[0071] The raw material composition of the PTB interface agent mortar layer and the mass parts of each component are: 50 parts of 42.5 ordinary Portland cement, 60 parts of fine sand, 20 parts of fly ash, 20 parts of PTB emulsion, and 25 parts of water; The PTB emulsion is a terpolymer composed of vinyl chloride, ethylene and vinyl ester, the particle size of the fine sand is 140 mesh, and the fly ash is class II fly ash.

[0072] The raw material composition of the waterproof and crack-resistant plastering laye...

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Abstract

The invention discloses a PTB (Polytechnisch Bedrijf Bvba/Sprl) multifunctional composite board for an outer wall as well as a preparation method and a use method thereof. The PTB composite board is formed by integrally pressing a PTB interface agent mortar layer, a waterproof anti-crack plastering layer, a rockwool slab or a foam glass plate and a PTB interface agent mortar layer from outside to inside in sequence. The preparation process comprises the steps of molding, pouring, high-frequency vibrating, demolding and curing. According to the invention, the heat insulating and energy saving difficulties and the poor quality problem of the composite plate are solved; the finished product composite plate which is waterproofing, heat-insulating, wear-resistant and corrosion-resistant and never cracks is prepared by using a thin high-strength reinforced concrete injection pressing method, adding European imported original PTB emulsion and successfully carrying out molding and pressing with a heat insulation board through difficult vacuum-pumping treatment in one step in a mechanical way, and has the obvious economic benefits and environment-friendly benefits because the traditional heat insulation method is abandoned.

Description

technical field [0001] The invention belongs to the technical field of building materials, and more specifically relates to a PTB waterproof thermal insulation waterproof multifunctional color composite integrated board and its preparation and use method. Background technique [0002] Taking the road of sustainable development is the main content of realizing the sustainable development of our country's economy and society. The implementation of the sustainable development strategy is a long-term plan related to the survival and development of the Chinese nation. The protection of resources and the reduction of environmental pollution are the main elements of the implementation of the sustainable development strategy. measure. Building energy consumption has accounted for more than a quarter of my country's social terminal energy consumption. According to the experience of other countries, this proportion will inevitably rise to about 35%. Therefore, building energy conserva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075C04B28/04B28B1/087B28B1/24B28B1/30
Inventor 王一峰
Owner 福建康波力特阳光建材有限公司
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