Thermal insulation insulating panel of polyphenyl glass fibre cement and making method thereof

A technology of thermal insulation board and polyphenylene glass fiber, which is applied in the direction of thermal insulation, manufacturing tools, hydraulically coagulable material layered products, etc., to achieve the effect of improving work efficiency

Inactive Publication Date: 2009-01-07
陈卫
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The purpose of this invention is to provide a polyphenylene glass fiber cement thermal insulation board and its manufacturing process, which solves th

Method used

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  • Thermal insulation insulating panel of polyphenyl glass fibre cement and making method thereof
  • Thermal insulation insulating panel of polyphenyl glass fibre cement and making method thereof
  • Thermal insulation insulating panel of polyphenyl glass fibre cement and making method thereof

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Embodiment

[0029] Polyphenyl fiberglass cement thermal insulation board, such as figure 1 As shown, the lower end of the glass fiber reinforced cement board GRC1 is connected to the polystyrene board EPS2, and the middle end of the polystyrene board EPS2 is provided with a tenon 3 and a tenon 4 .

[0030] Its production process includes,

[0031] (1) Making EPS layer of polystyrene board

[0032] Polystyrene resin particles are used for foaming and molding at high temperature in the steel mold, and the inverted capsule structure and tenon structure corresponding to the EPS layer of the polystyrene board are made in the steel mold;

[0033] (2) Make composite layer

[0034] On the contact surface of the polystyrene board EPS and the glass fiber reinforced cement board GRC, an inverted capsule structure is made. The capsule has a large belly and a small mouth. Fill the premixed short glass fiber reinforced cement board GRC into the capsule and vibrate. , compacted, put it aside for curi...

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Abstract

The invention relates to a polystyrene glass fiber cement thermal baffle and a manufacturing technology thereof. A polystyrene plate EPS is connected with the lower end surface of a glass fiber reinforced cement plate GRC, and a tenon and a tusk are arranged on the middle end surface of the polystyrene plate EPS. The manufacturing technology comprises the steps that forming is performed by adopting polystyrene resin grain is molded through high temperature foaming in a steel die; an inverted capsule structure is manufactured on the contact surface between the polystyrene plate EPS and the glass fiber reinforced cement plate GRC, and a pre mixed short glass fiber reinforced cement plate GRC is filled in the capsule, to form composite layers which are firmly meshed; alkali-resistant glass fiber and low-alkali cement, sand, water, inorganic pigment and brightening agent are matched and evenly stirred, then are put into a die to be compounded with the polystyrene plate EPS, and then is demolded and maintained. The polystyrene glass fiber cement thermal baffle has the advantages of thermal insulation and high tensile facing, and has the function for breaking cold/thermal bridges. The polystyrene glass fiber cement thermal baffle can be applied to the moisture protection, the thermal insulation, the sound insulation and the decoration of the roof coverings, walls and floors of various buildings.

Description

Technical field [0001] The invention relates to a building thermal insulation composite material and a manufacturing process thereof, in particular to a polyphenylene glass fiber cement thermal insulation board and a manufacturing process thereof. Background technique [0002] Polyphenyl glass fiber cement thermal insulation board, polystyrene refers to polystyrene, the English abbreviation is EPS, glass fiber cement refers to glass fiber reinforced cement, the English abbreviation is GRC. Polyphenyl glass fiber cement thermal insulation board, so it is abbreviated as EPS-GRC board. Its applications mainly include, [0003] (1) The technology used in building with EPS as insulation layer [0004] Conventionally, the inverted construction method is used, and the thermal insulation layer is made of EPS. After the structural layer, leveling layer, and waterproof layer are completed and accepted, lay the EPS board, and then pour mortar or concrete on the SPS board. [0005] ...

Claims

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Application Information

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IPC IPC(8): E04B1/80E04F13/075B32B13/02B32B13/12B29C44/18B28B1/08B29K25/00
Inventor 陈炜
Owner 陈卫
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