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Buckling deformation resisting impregnated film paper veneered plywood and production process thereof

A technology of impregnating adhesive film paper and production process, which is applied in the direction of paper/cardboard layered products, wood veneer bonding, layered products, etc. The effect of wear-resistant surface, stable structure and strong screw force

Inactive Publication Date: 2019-10-18
NANNING KETIAN SHUIXING TECH LTD CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a kind of anti-warping and deformation impregnated film paper veneer plywood and its production process. Harm to air pollution and human body

Method used

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  • Buckling deformation resisting impregnated film paper veneered plywood and production process thereof
  • Buckling deformation resisting impregnated film paper veneered plywood and production process thereof
  • Buckling deformation resisting impregnated film paper veneered plywood and production process thereof

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Embodiment Construction

[0045] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0046] like Figure 1 to Figure 4 As shown in the figure, a warpage-resistant impregnated adhesive film paper facing plywood of the present invention comprises a core 1, a middle plate 2, a surface plate 3 and an impregnated adhesive film paper 4, a middle plate 2, a surface plate 3 and an impregnated adhesive film The paper 4 is adhered symmetrically to the upper and lower sides of the core 1 in turn, that is, on the upper and lower sides of the core, the middle plate 2 is glued to the core 1, the surface plate 3 is glued to the middle plate 2, and the impregnated film paper 4 is glued. It is attached to the surface plate 3, the thickness of the veneer of the core 1 and the middle plate 2 is 2.0-3.6mm, the thickness of the surface plate 3 is 0.4-0.6mm, the moisture content of the core 1 is less than 12%, the middle plate 2 and the surface plate The mo...

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Abstract

The invention discloses a buckling deformation resisting impregnated film paper veneered plywood and a production process thereof. The plywood comprises a board core, a middle board, a surface board and impregnated film paper. The production process comprises the production of the board core and the production of the plywood, and the production of the plywood comprises the steps of gluing, assembling, cold press forming, hot pressing, pressure relief, putty maintenance, fixed-thickness sanding, gluing and pasting of the surface board, cold press forming, hot pressing, sanding, edge sawing, andpressing and pasting of the impregnated film paper. The buckling deformation resisting impregnated film paper veneered plywood and the production process thereof solve the problems of deformation ofkitchen and cabinet door boards in furniture decoration, and harm of formaldehyde in plywood to air pollution and human bodies.

Description

technical field [0001] The invention belongs to the technical field of wood-based panels, and in particular relates to a production process of impregnated adhesive film paper facing plywood with no formaldehyde release and anti-warping deformation. Background technique [0002] Wood-based panels include plywood, medium density fiberboard, particleboard, hard fiberboard, etc. With the development of secondary processing technology of wood-based panels and the continuous improvement of people's quality of life, the demand for the production of high-quality veneer wood-based panels is also increasing. As one of the wood-based panels, plywood has a wide range of applications in the furniture industry, such as cabinet making. The panels used are treated with simple finishes or surface paints to achieve decorative and practical value. [0003] At present, the plywood produced by various factories is affected by the environmental humidity, and the kitchen and cabinet door panels ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B27D1/06B27D1/08B32B21/04B32B7/12B32B29/00
CPCB27D1/04B27D1/06B27D1/08B32B7/12B32B21/042B32B29/002B32B2307/554B32B2479/00
Inventor 朱洋洋朱道金黄成曾灵谭宇昂王蕴
Owner NANNING KETIAN SHUIXING TECH LTD CO
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