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Foaming ceramic micro-ball heat preservation heat insulation fire-proof slab and producing method thereof

A technology of foaming ceramics, heat preservation and heat insulation, applied in covering/lining, construction, building structure, etc., can solve the problems of loss of heat preservation and heat insulation effect and decorative effect, wall falling off and hurting people, etc.

Inactive Publication Date: 2009-01-14
四川威尔达节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing thermal insulation products are made of extruded polystyrene board and polyurethane foam board. These two materials will shrink and deform when exposed to heat, and will burn when exposed to fire. As a result, the thermal insulation effect and decorative effect will be lost, and many problems may even occur, such as falling off the wall and hurting people.

Method used

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  • Foaming ceramic micro-ball heat preservation heat insulation fire-proof slab and producing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1, the foamed ceramic microbead thermal insulation and fireproof board is composed of a phenolic foam board layer 1 and a foamed ceramic microbead layer 2, and one surface of the phenolic foam board is hot-pressed with a foamed ceramic microbead mixed with a fireproof resin layer. Its production method is as follows: A, prepare raw materials according to the following components by weight: 1000 parts of powdery ceramic hollow microspheres, 100 parts of phenolic resin (solid parts), 10 parts of curing agent chloromethylenetetramine; B, the above-mentioned composition Mix the parts evenly, pour into the mold, and smooth; C. Put the phenolic foam board in the mold; D. Heat and pressurize on the hot press. The required pressing pressure is 0.001 MPa. The heating temperature was 100°C. The molding time is 1200S.

Embodiment 2

[0019] Embodiment 2, the foamed ceramic microbead thermal insulation and fireproof board is composed of a phenolic foam board layer 1 and a foamed ceramic microbead layer 2, and one surface of the phenolic foam board is hot-pressed with a foamed ceramic microbead mixed with a fireproof resin layer. Its production method is as follows: A, prepare raw materials according to the following components by weight: 1000 parts of powdery ceramic hollow microspheres, 150 parts (solid parts) of phenolic resin, 20 parts of curing agent chloromethylenetetramine; B, above-mentioned composition Mix the parts evenly, pour into the mold, and smooth; C. Put the phenolic foam board in the mold; D. Heat and pressurize on the hot press. The required pressing pressure is 0.1 MPa. The heating temperature was 120°C. The molding time is 800S.

Embodiment 3

[0020] Embodiment 3, the foamed ceramic microbead thermal insulation and fireproof board is composed of a phenolic foam board layer 1 and a foamed ceramic microbead layer 2, and one surface of the phenolic foam board is hot-pressed with a foamed ceramic microbead mixed with a fireproof resin layer, the other side of the phenolic foam board is provided with a hot-pressed foamed ceramic bead layer (3) mixed with fireproof resin. Its production method is as follows: A, prepare raw materials according to the following components by weight: 1000 parts of powdery ceramic hollow microspheres, 200 parts of melamine resin (solid parts), 15 parts of curing agent chloromethylenetetramine; B, the above-mentioned composition Mix evenly, pour into the mold, and smooth; C, put phenolic foam board in the mold; D, add the mixed component materials, smooth; E, heat and press on the hot press. The required pressing pressure is 0.08 MPa. The heating temperature was 180°C. The molding time is 60...

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Abstract

The invention discloses a foam ceramic micro bead heat-retaining and heat-insulating fireproof plate and a production method thereof. The foam ceramic micro bead heat-retaining and heat-insulating fireproof plate is composed of a phenol formaldehyde foam plate layer (1) and a foam ceramic micro bead layer (2). The foam ceramic micro bead heat-retaining and heat-insulating fireproof plate is characterized in that the foam ceramic micro bead layer blended with fireproof resin is hot-pressed on one surface of the phenol formaldehyde foam plate. The production method comprises the following steps: firstly, components are prepared according to parts by weight: 1000 parts of powder ceramic hollow micro beads, not less than 100 parts of phenol formaldehyde resin or trimeric cyanamide resin, and 10 to 30 parts of solidifying agent hexamethylene tetramine; secondly, the components are evenly blended, poured into a mould and flattened; thirdly, the phenol formaldehyde foam plate is put into the mould; and fourthly, temperature and pressure are increased on a hot pressing machine, the raw material selected in the invention comprises powder ceramic hollow micro beads which can bear the high temperature of hundreds of Celsius degrees and has the advantages of high temperature resistance, non distortion, light mass, high intensity and fire prevention after being heated, pressurized and shaped through adding a bonding agent and a solidifying agent, and the purpose of the invention is completely achieved.

Description

technical field [0001] The invention relates to a wood-based panel and a production method thereof, in particular to a foamed ceramic bead thermal insulation and fireproof board and a production method thereof. Background technique [0002] As everyone knows, along with people's attention to energy conservation, the products that various insulation materials are made have begun to be used in a large amount indoors and outdoors of building. However, most of the existing thermal insulation products are made of extruded polystyrene board and polyurethane foam board. These two materials will shrink and deform when exposed to heat, and will burn when exposed to fire. Thereby losing heat insulation effect and decorative effect, and even many problems such as falling off from the wall and hurting people may occur. Contents of the invention [0003] The object of the present invention is to provide a kind of high temperature resistance, non-deformation, light weight, high strengt...

Claims

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Application Information

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IPC IPC(8): E04F13/07
Inventor 邓超
Owner 四川威尔达节能科技有限公司
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