Novel solid wood multilayer veneer panel and production method thereof

A veneer and solid wood technology, applied in the direction of layered products, wood layered products, wooden veneer joints, etc., can solve the problems of raw material consumption, manpower, waste of material resources, high cost, etc., to reduce the rate of defective products, increase Impact resistance, the effect of simple and easy process

Inactive Publication Date: 2010-02-17
吴根水
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, this method requires four layers of wood chips and two times of hot pressing to set the shape. It consumes raw materials and repeats the process, which has a large waste of manpower an

Method used

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  • Novel solid wood multilayer veneer panel and production method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Assemble the steel plate and buffer pad into the laminating machine, select particle board as the substrate, wipe off dust, wood chips and other objects on its surface, cover the balance paper and melamine-impregnated film decoration paper on the substrate in turn, and make the melamine-impregnated film decoration The paper and the balance paper basically overlap to ensure that the balance paper completely covers the surface of the substrate, raise the temperature, and send the substrate covered with the balance paper and melamine-impregnated adhesive film decorative paper into the laminating machine, and ensure that the center line of the substrate and the center line of the press Coincidence; close the press, start pressing, the pressing time is 20 minutes, the hot pressing temperature is 90°C, and the hot pressing pressure is 400kg / cm 2 , and then take it out from between the upper and lower templates of the hydraulic press, and the operator cuts off the remaining edg...

Embodiment 2

[0025] Assemble the steel plate and buffer pad into the laminating machine, select medium density fiberboard as the substrate, wipe off dust, sawdust, etc. The film decorative paper and the balance paper are basically overlapped to ensure that the balance paper completely covers the surface of the substrate, raise the temperature, and send the substrate covered with the balance paper and melamine-impregnated film decoration paper into the laminating machine, and ensure that the center line of the substrate is in line with the press. The center line coincides; close the press and start pressing, the pressing time is 1 minute, the hot pressing temperature is 200°C, and the hot pressing pressure is 600kg / cm 2 , and then take it out from between the upper and lower templates of the hydraulic press, cut off the remaining edges with a knife by the operator, and place it flat indoors to dry naturally for 55 hours; then it can be inspected and packaged to obtain the static structure of...

Embodiment 3

[0027] Assemble the steel plate and buffer pad into the laminating machine, select a three-layer layered structure multilayer board as the substrate, wipe off dust, sawdust, etc. on the surface, and cover the balance paper and melamine-impregnated film decorative paper on the substrate in turn , so that the melamine-impregnated decorative paper and the balance paper are basically overlapped to ensure that the balance paper completely covers the surface of the substrate, raise the temperature, and send the substrate covered with the balance paper and the melamine-impregnated decorative paper into the laminating machine, and ensure that the substrate The center line coincides with the center line of the press; close the press, start pressing, the pressing time is 10 minutes, the hot pressing temperature is 130°C, and the hot pressing pressure is 200kg / cm 2 , and then take it out from between the upper and lower templates of the hydraulic press, cut off the remaining edges with a ...

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Abstract

The invention provides a novel solid wood multilayer veneer panel and a production method thereof. A substrate adopts a medium density fiberboard, a flakeboard, a wood board with a single layer structure or a plywood board with a laminated structure having more than three layers; a panel comprises balance paper and melamine-impregnated adhesive film decorative paper; and the substrate is attachedwith the balance paper and the melamine-impregnated adhesive film decorative paper in sequence. The production process comprises the following steps of: selection, gluing, hot pressing, natural drying, trimming, inspection and the like. After the substrate is covered with the balance paper and the melamine-impregnated adhesive film decorative paper, the hot pressing is carried out between an uppertemplate and a lower template of a hydraulic machine. The temperature of the upper template and the lower template is between 90 and 150 DEG C, the pressure is between 200 and 600kg/cm <2>, and the pressing time is between 1 and 20 minutes. A layer of the balance paper is additionally arranged between the substrate and the decorative paper to ensure that the surface of the substrate does not needa whole piece of high-quality veneer, which not only reduces cost and defective rate, but also greatly improves impact resistance of the veneer panel.

Description

technical field [0001] The invention relates to a veneer, in particular to a novel solid wood multilayer veneer and a production method thereof. Background technique [0002] In different fields such as construction industry, decoration industry, and furniture manufacturing industry, wood materials such as plywood, Thai pumped board, medium density fiberboard, particle board, and wood board are widely used as materials for interior decoration and furniture production. The common feature of these materials is that they are easy to process Forming has the advantages of natural wood grain of the wooden material itself, but it also has irreparable shortcomings. When these materials are used for interior decoration and furniture production, because they still retain their own wood color and surface roughness, they must be subjected to a series of surface treatments, such as polishing, greasing, coloring, painting and other processes. . The cumbersome surface treatment process c...

Claims

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Application Information

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IPC IPC(8): B27D1/04B32B21/06B32B1/08B32B5/00
Inventor 吴根水
Owner 吴根水
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