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Stone-plastic wood structure composite board and manufacturing technology

A composite board and production process technology, applied in the direction of wood layered products, synthetic resin layered products, lamination, etc., to achieve the effect of large cost advantage, easy large-scale production, and stable structure

Pending Publication Date: 2018-09-04
LINYI YOUYOU WOOD IND CO LTD
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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 overcome the deficiencies in the prior art, and provide a stone-plastic-wood structure composite board and its manufacturing process, wherein the stone-plastic-wood structure composite board not only retains the original advantages of the board, but also overcomes the original advantages of the board. It meets the needs of consumers, and at the same time provides a new board for home decoration, furniture and floor manufacturing. It is an excellent choice for the upgrading of existing boards and forest products.

Method used

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  • Stone-plastic wood structure composite board and manufacturing technology
  • Stone-plastic wood structure composite board and manufacturing technology
  • Stone-plastic wood structure composite board and manufacturing technology

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0024] Specific embodiment 1 sees figure 1 As shown: the structural solid wood panel layer 1 is only covered with the first decorative surface layer 2 on the first surface, the first decorative surface layer 2 is specifically a stone-plastic composite layer, and the shape of the first decorative surface layer 2 fits the corresponding structural solid wood The shape arrangement of the panel layer 1, the first decorative surface layer 2, and the structural solid wood panel 1 are cold-pressed and formed into a stone-plastic-wood structure to form an integrated board.

specific Embodiment 2

[0025] Specific embodiment 2 sees figure 2 Shown: on the basis of specific embodiment 1, the second surface is covered with a bottom layer 3, and the shape of the bottom layer 3 fits the shape arrangement of the corresponding structural solid wood panel layer 1; the bottom layer 3 is made of IXPE or PE foaming material The structure; the first decorative surface layer 2, the structural solid wood panel layer 1, and the bottom layer 3 are cold-pressed and composited into an integrated board;

specific Embodiment 3

[0026] Specific embodiment 3 sees image 3 Shown: on the basis of specific embodiment 1, the second surface is covered with a second decorative surface layer 4, the second decorative surface layer 4 is specifically a stone-plastic composite layer, and the shape of the second decorative surface layer 4 fits the corresponding structure The shape layout of the solid wood panel layer 1; the first decorative surface layer 2, the structural solid wood panel layer 1, and the second decorative surface layer 4 are cold-pressed and composited into an integrated board.

[0027] A manufacturing process of stone-plastic-wood structure composite panels: firstly, prefabricate the stone-plastic composite layer, and hot-press the wear-resistant adhesive film, color pattern adhesive film, and SPC backing plate to form the stone-plastic composite layer for use; then produce the structural solid wood For the jigsaw layer, the solid wood is sawed and cut into slats, and after drying, it is assembl...

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Abstract

A stone-plastic wood structure composite board comprises a structural solid wood jointed board layer, and the structural solid wood jointed board layer is of a structure with the thickness and the four sides capable of extending according to requirements. The structural solid wood jointed board layer comprises two surfaces distributed in parallel in the thickness direction, the two surfaces include the first surface and the second surface, the first surface is covered with a first decorative surface layer which is a stone-plastic composite layer, and the shape of the first decorative surface layer corresponds to that of the structural solid wood jointed board layer. A manufacturing technology includes the steps that the stone-plastic composite layer is prefabricated, and a wear-resistant adhesive film, a color grain adhesive film and an SPC base plate are assembled and subjected to hot pressing to form the stone-plastic composite layer for later use; then the structural solid wood jointed board layer is produced, wherein solid wood is sawn into battens, the battens are dried and spliced into a middle solid wood jointed board layer, single wooden boards are assembled on the upper side and the lower side of the middle solid wood jointed board layer, and the product is subjected to hot pressing to obtain the structural solid wood jointed board layer; then, the prepared stone-plastic composite layer and the structural solid wood jointed board layer are assembled again and subjected to cold pressing to prepare the stone-plastic wood structure composite board.

Description

technical field [0001] The invention relates to the technical field of board structures, in particular to stone-plastic-wood structure composite boards and a manufacturing process thereof. Background technique [0002] The current production of stone-plastic composite boards and structural solid wood panels are two independent product categories. In addition to their own advantages, each has its own shortcomings. For example, stone-plastic composite boards are super hard due to their high density. Good, and the degradation of stone-plastic materials is difficult, which affects the ecological environment. Because consumers think that stone-plastic composites are plastic products, they question the product and think it is not environmentally friendly; because the structural solid wood panel products are made of solid wood, the surface is wear-resistant Poor performance, large consumption of natural forest resources, affecting the ecological environment and few varieties of des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B21/04B32B21/08B32B27/06B32B27/32B32B27/30B32B37/06B32B37/10B32B37/14
CPCB32B5/18B32B21/042B32B21/047B32B21/08B32B27/06B32B27/304B32B27/32B32B37/06B32B37/10B32B37/14B32B2266/025B32B2419/00
Inventor 吴元新
Owner LINYI YOUYOU WOOD IND CO LTD