Solid wood multilayered laminated board and producing method thereof

A veneer and multi-layer board technology, which is applied in the direction of layered products, wood layered products, and wooden veneer joints, can solve the problems of raw material consumption, manpower, and material resource waste, so as to reduce pollution and reduce production costs , The application prospect is promising

Inactive Publication Date: 2009-10-14
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 and material resources.

Method used

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  • Solid wood multilayered laminated board and producing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Assemble the steel plate and buffer pad into the laminating machine, select a four-layer layered structure multilayer board as the substrate, wipe off dust, wood chips, etc. The film paper is covered on the multi-layer board to ensure that the melamine-impregnated film paper is completely covered on the surface of the multi-layer board, and the temperature is raised to send the multi-layer board and paper into the laminating machine, and ensure that the center line of the multi-layer board is in line with the press machine. The center line coincides; close the press and start pressing, the pressing time is 10 minutes, the hot pressing temperature is 150°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 knife by the operator, and place it flat indoors to dry naturally for 59 hours; then it can be inspected and packaged to obtain the static structure of...

Embodiment 2

[0022] Assemble the steel plate and buffer pad into the laminating machine, select the three-layer laminated structure multi-layer board as the substrate, wipe off the surface dust, wood chips, etc. The paper is covered on the multi-layer board to ensure that the melamine-impregnated film paper is completely covered on the surface of the multi-layer board, and the temperature is raised to send the multi-layer board and paper into the laminating machine, and ensure that the center line of the multi-layer board is in line with the center of the press. Line overlap; close the press, start pressing, the pressing time is 15 minutes, the hot pressing temperature is 90°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, the operator cuts off the remaining edges with a knife, and lays it flat indoors to dry naturally for 72 hours; then it can be inspected and packaged to obtain a new type of veneer.

Embodiment 3

[0024] Assemble the steel plate and buffer pad into the laminating machine, select the five-layer layered structure multi-layer board as the substrate, wipe off the dust, wood chips and other objects on the surface, center the multi-layer board and then form the blank, and impregnate the melamine glue The film paper is covered on the multi-layer board to ensure that the melamine-impregnated film paper is completely covered on the surface of the multi-layer board, and the temperature is raised to send the multi-layer board and paper into the laminating machine, and ensure that the center line of the multi-layer board is in line with the press machine. The center line coincides; close the press and start pressing, the pressing time is 5 minutes, the hot pressing temperature is 120°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, cut off the remaining edges with a knife by the operator, and pla...

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Abstract

The invention provides a solid wood multilayered laminated board and a producing method thereof. The solid wood multilayered laminated board comprises a base board and a surface board, wherein the base board is a fiber board, a flakeboard, or a wooden board with a single layer structure and middle density, or plywood with three or more structures; and the surface board is melamine dipped film adhesive. The producing process comprises the steps of selecting, glue spreading, heat pressing, naturally airing, deburring, detecting, and the like, wherein the heat pressing is performed between an upper template and a lower template of a hydraulic machine after the melamine dipped film adhesive is covered on the base board, the temperature of the upper template and the lower template is 50-150 DEG C, the pressure is 200-600kg / cm, and the overlay time is 5-15 min. the invention has simple process, environment protection, abrasion resistance of products, water resistance and better color fastness and glossiness.

Description

technical field [0001] The invention relates to a veneer, in particular to a solid wood multilayer veneer and a production method thereof. Background technique [0002] At present, in different fields such as construction industry, decoration industry, and furniture manufacturing industry, wood materials such as plywood, Thai pumping 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 use. Processing and molding has the advantages of natural wood grain of the wooden material itself, but there are also 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 surfa...

Claims

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Application Information

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IPC IPC(8): B27D1/04B32B21/06
Inventor 吴根水
Owner 吴根水
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