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A kind of ecological composite board and its manufacturing method

A composite panel and ecological technology, applied in chemical instruments and methods, synthetic resin layered products, covering/lining, etc., can solve the problems of poor environmental performance and stability, unattractive shape, high production cost, etc., and achieve good sound insulation effect, The effect of soft and smooth surface and high impact resistance

Active Publication Date: 2017-08-22
SHIJIAZHUANG YIFA NEW MATERIALS CO LTD
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AI Technical Summary

Problems solved by technology

Notification number: CN 104018635 A, a kind of pressed loofah sound-absorbing panel proposed, its structure is more complicated, the production cost is high, the shape is not beautiful enough, and the environmental protection performance and stability are poor

Method used

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  • A kind of ecological composite board and its manufacturing method

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with the accompanying drawings.

[0040] A kind of ecological composite board that the present invention proposes, such as figure 1 As shown, it includes a surface acrylic board layer 3, a middle loofah layer 2 and a bottom density board layer 3, and the loofah layer, the density board layer and the acrylic board layer are respectively fixed by an adhesive layer, and the surface acrylic board layer adopts Transparent acrylic sheet.

[0041] The transparent acrylic board has high hardness and strength, is easy to clean, is resistant to scrubbing, and has a smooth surface. At the same time, the purpose of using transparency is to reveal the texture of the natural loofah, which has a three-dimensional effect and reflects the beauty of natural ecological harmony. The bottom density board layer is bonded with a formaldehyde-free adhesive, and the choice of 18mm thick density board as the bottom layer can a...

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Abstract

The present invention proposes an ecological composite board and a manufacturing method thereof, comprising a surface acrylic board layer, a middle loofah layer and a bottom density board layer, and the loofah layer, the density board layer and the acrylic board layer are respectively fixed by an adhesive layer, The surface acrylic sheet layer is made of transparent acrylic sheet, the loofah layer is spliced ​​by several loofah sheets with the same specifications, the loofah sheets have a preset thickness, and the spliced ​​loofah sheets The surface is obliquely cut, and the loofah slice is made from the original ecological loofah through soaking, peeling, coloring, peeling, flattening, punching and hot pressing. The invention provides an ecological composite board and a manufacturing method thereof. The composite board is elegant in appearance, has a natural three-dimensional effect of loofah, and at the same time, has a strong thermal insulation effect and strong stability.

Description

technical field [0001] The invention relates to the field of composite board production, in particular to an ecological composite board and a manufacturing method thereof. Background technique [0002] Our country now has higher and higher requirements for environmental protection, and more and more attention has been paid to it. As we all know, the natural environment is the cradle of all living things, including us, and the basic condition for the survival of human beings. To protect the environment is to protect human beings, and to build a good environment is to benefit human beings. With the continuous improvement of people's living standards, people's consumption requirements for environmental protection products and health products are also getting higher and higher. In addition, the country has prioritized the work of "atmospheric environment governance" and the introduction of indoor and outdoor air quality standards. The ecological composite board industry is cur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/075B32B27/06B32B27/28B32B9/02
Inventor 苏辉张建强段习刚陈浩
Owner SHIJIAZHUANG YIFA NEW MATERIALS CO LTD
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