Melamine base porous structure sandwich decorative sheet and preparation method thereof

A hole structure and decorative board technology, applied in building construction, covering/lining, construction, etc., can solve the problems of non-repairable decoration process, complicated decoration residual materials, non-recyclability, etc., to save sand and cement, easy to operate and Construction, cost saving effect

Inactive Publication Date: 2015-06-24
张秋明 +1
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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 solve the problems of waste of energy, non-recyclable, non-repairable, complex decoration process and large decoration le

Method used

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  • Melamine base porous structure sandwich decorative sheet and preparation method thereof
  • Melamine base porous structure sandwich decorative sheet and preparation method thereof
  • Melamine base porous structure sandwich decorative sheet and preparation method thereof

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Experimental program
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specific Embodiment approach 1

[0018] Specific implementation mode one: combine Figure 1 to Figure 8 , this embodiment is a melamine-based porous structure sandwich decorative panel, which is composed of a decorative upper panel 1, a porous sandwich structure 2, a protrusion 3 connected between the panels, a decorative lower panel 4 and a groove 5 connected between the panels, The decorative upper panel 1, the porous sandwich structure 2, the protrusions 3 connected between the panels and the grooves 5 connected between the panels are integrally formed by a hot press forming method to form a whole. The decorative lower panel 4 The upper surface is connected with the porous sandwich structure 2 by secondary hot pressing technology, and the lower surface of the decorative lower panel 4 is corrugated protrusions, dot-like protrusions or strip-like protrusions.

[0019] The combination of the melamine-based porous structure sandwich decorative panels in this embodiment can adopt a slot-type structure, or a spl...

specific Embodiment approach 2

[0023] Specific implementation mode two: combination Figure 1 to Figure 8 The difference between this embodiment and the first embodiment is that the porous sandwich structure 2 is a honeycomb sandwich structure, a spatial lattice sandwich structure, a lattice sandwich structure or a corrugated plate sandwich structure. Others are the same as those in the first embodiment.

[0024] In this embodiment, the purpose of setting the porous sandwich structure 2 as a honeycomb sandwich structure, a spatial lattice sandwich structure, a grid sandwich structure or a corrugated board sandwich structure is to reduce the use of raw materials and reduce the production cost.

[0025] figure 1It is a structural schematic diagram of a melamine-based porous structure sandwich decorative panel with a honeycomb sandwich structure in the second specific embodiment, figure 1 Among them, 1 represents the decorative upper panel, 2 represents the honeycomb sandwich structure, 3 represents the prot...

specific Embodiment approach 3

[0029] Specific implementation mode three: combination Figure 1 to Figure 8 The difference between this embodiment and one of the specific embodiments 1 or 2 is: the solid volume ratio of the porous sandwich structure 2 is not less than 5%, when the solid volume ratio of the porous sandwich structure 2 is not less than 5%. %, the melamine-based porous structure sandwich decorative board is used as a wall panel, and when the solid volume of the porous sandwich structure 2 is not less than 10%, the melamine-based porous structure sandwich decorative board is used as a floor. Others are the same as those of the specific embodiment one or two.

[0030] When the melamine-based porous structure sandwich decorative panel described in this embodiment is used as a wall panel, polyurethane foam or glass glue is used for bonding, or other environmentally friendly bonding materials are selected.

[0031] The purpose of limiting the solid volume ratio of the porous sandwich structure 2 i...

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Abstract

The invention discloses a melamine base porous structure sandwich decorative sheet and a preparation method thereof, relates to a decorative sheet and the preparation method thereof, and aims at solving the problems that for ceramic materials which are used in existing interior decoration, the energy sources are wasted, recycle is failed, maintenance is failed, the decoration craft is complex and the excess materials are more. The melamine base porous structure sandwich decorative sheet is composed of a decorative upper panel, a porous sandwich structure, a protrusion used for connecting sheets, a decorative lower panel and a groove used for connecting the sheets. The method comprises the steps of preparing one-piece upper panel, preparing the decorative lower panel, conducting second hot pressing, and obtaining the melamine base porous structure sandwich decorative sheet. The melamine base porous structure sandwich decorative sheet and the preparation method thereof have the advantages that the porous structure sandwich is adopted in the interior portion, the recycle and the reutilization can be achieved, the consumption of raw materials is reduced, the structure rigidity can be guaranteed to reduce the mass of the decorative materials, the preparation cost is reduced, the transportation and the carrying are easy, the cutting is easy, and the construction is easy. The melamine base porous structure sandwich decorative sheet and the preparation method thereof are mainly used for preparing the melamine base porous structure sandwich decorative sheets.

Description

technical field [0001] The invention relates to a decorative board and a preparation method thereof. Background technique [0002] At present, the ceramic materials used for interior decoration have the characteristics of waste of energy, non-recyclable, non-repairable, complex decoration process and large decoration materials; it is learned from the China Building and Sanitary Ceramics Association that in the first three quarters, the output of my country's ceramic tiles reached 8.158 billion square meters , an increase of 7.51% year-on-year. Industry insiders believe that, from this point of view, my country's ceramic tile production in 2014 may exceed the 10 billion square meter mark for the first time. Not only do ceramic floor tiles and wall tiles consume a lot of energy during the firing process, but also a large amount of sand and cement are required during the construction process; furthermore, during the construction process, it is difficult for non-professionals to...

Claims

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Application Information

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IPC IPC(8): E04F13/077
Inventor 张秋明朱芙蓉
Owner 张秋明
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