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Manufacturing method of wood veneer and plastic composite interior wall decorative plate

A technology of wood veneer and manufacturing method, which is applied to the jointing of wooden veneers, manufacturing tools, wood processing appliances, etc., which can solve the problems of energy waste, inability to obtain high-quality wood-plastic composite interior wall decoration boards, and waste of time

Inactive Publication Date: 2018-02-06
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the manufacturing efficiency of this technical scheme is low, and it cannot solve the problem that the traditional hot pressing method needs to maintain pressure for a long time and cool down
Not only is time wasted, but the temperature of the mold needs to be raised or lowered repeatedly during the pressure-holding and cooling process, which also wastes energy
Moreover, this technology cannot fundamentally solve the uneven distribution of wood and plastic inside the board, and the defects caused by the relative concentration of stress due to the uneven inside of the board to the mechanical properties and surface quality of the board, so high-quality wood-plastic products cannot be obtained. Composite interior wall decorative panel

Method used

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  • Manufacturing method of wood veneer and plastic composite interior wall decorative plate
  • Manufacturing method of wood veneer and plastic composite interior wall decorative plate

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Experimental program
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Effect test

specific Embodiment approach 1

[0019] Embodiment 1: Combining figure 1 Illustrating this embodiment, a method for manufacturing a wood veneer-plastic composite interior wall decorative panel includes the following steps: S1, veneer preparation: processing the veneer to a thickness by rotary cutting or planing; sawing and cutting , cutting, planing, gluing, pressing or sewing in one or a combination of several methods to process the veneer with a fixed width; the thickness of the obtained veneer is 0.5mm ~ 5mm, and the width is 50mm ~ 900mm; S2, Sorting and pre-processing: Sort veneers according to their apparent quality, and select veneers with beautiful surfaces, no decay, no blue stain, no moth-eaten, and no flaws as the boards. The one with better quality is the outer surface; the other veneers are used as the core board; the veneer is pretreated, and the pretreatment is one or more of drying treatment and high temperature heat treatment; S3, surface plate treatment: the surface plate is treated Sanding...

specific Embodiment approach 2

[0021] Embodiment 2: Combining figure 1 Describing this embodiment, the method for manufacturing a wood veneer-plastic composite interior wall decorative panel described in this embodiment further includes the step of milling the edge of the slab cooled by the fixed thickness in step S8, and the edge Manual milling, vertical milling and / or double-end milling are used for partial milling, so that at least two long sides of the interior wall decorative panel have corresponding grooves and grooves;

[0022] The technical effect of this embodiment is: by using manual milling, end milling machine and / or double end milling, the interior wall decorative panels have grooves that can be matched with each other; , so that the manufactured interior wall decorative panel products can be directly put into use, which reduces manual intervention and processing errors, and can improve production efficiency; Compatible with each other and not deformed.

specific Embodiment approach 3

[0023] Embodiment 3: Combiningfigure 1 Illustrating this embodiment, a method for manufacturing a wood veneer-plastic composite interior wall decorative panel described in this embodiment, the obtained interior wall decorative panel is rectangular in plane, and its two long side sides and two short side sides are After milling, the two long side surfaces have corresponding grooves that match each other; the two short side surfaces also have corresponding grooves that match each other; the others are the same as in the specific embodiment 1 or 2.

[0024] The technical effect of this embodiment is: in order to facilitate the construction operation, the interior wall decorative panels used in interior decoration often need to be spliced ​​to obtain a better decorative effect, and the matching grooves are beneficial to the splicing of the interior wall decorative panels. Reduce construction difficulty; grooves on both the long and short sides can not only help to extend the width ...

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Abstract

The invention provides a manufacturing method of a wood veneer and plastic composite interior wall decorative plate in order to obtain the wood veneer and plastic composite interior wall decorative plate and solve the problem that long-time pressure holding and cooling is needed through a traditional hot-press method. According to the manufacturing method of the wood veneer and plastic composite interior wall decorative plate, the interior wall decorative plate is manufactured through the steps including preparation, sorting and pretreatment of a veneer, surface plate treatment, coating of a coupling agent, preparation of a plastic film, overlaying assembly, heating-rolling and subsequent processing. The manufacturing method has the beneficial effects that continuous production of the interior wall decorative plate is achieved; the defects of time waste and energy waste through the pressure-holding cooling process are avoided; the production efficiency of the wood composite interior wall decorative plate is improved; meanwhile, the mechanical performance and surface quality of the product can be improved; wood raw materials and plastic in the wood veneer and plastic composite interior wall decorative plate are distributed uniformly, and the mechanical performance and surface quality of the interior wall decorative plate can be improved; the production cycle is shortened, and energy consumption is reduced.

Description

technical field [0001] The invention belongs to the field of composite materials and relates to a preparation method of a composite interior wall decorative board, in particular to a manufacturing method of a wood veneer-plastic composite interior wall decorative board. Background technique [0002] Wood-plastic composites are one of the fastest growing new polymer composites in the field of composites. Extrusion, injection and hot pressing are the three main methods of producing wood-plastic composites. Wood-plastic composite panels are used in the construction industry and furniture manufacturing industry. Wood-plastic composite panels with superior performance can replace natural wood to manufacture wood-structured buildings, interior decoration parts, desks, cabinet furniture, etc. The interior wall decorative panels made of wood-plastic composite materials are accepted by consumers because of their good durability, good corrosion resistance, moderate price, environment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/00B32B21/08B32B37/02B32B37/06B32B37/08B32B27/06
CPCB27D1/00B32B21/08B32B27/06B32B37/02B32B37/06B32B37/08
Inventor 漆楚生于志明张扬母军赵博识张峰储德淼
Owner BEIJING FORESTRY UNIVERSITY
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