A kind of manufacturing method of solid wood multi-layer composite floor
A multi-layer composite and manufacturing method technology, applied in the direction of manufacturing tools, wood processing appliances, etc., can solve the problems of poor dimensional stability of the floor, poor dimensional stability, large variability of wood, etc., to achieve small deformation, stable dimensional structure, and process The effect of rigorous process
Active Publication Date: 2015-09-09
BAROQUE WOOD IND ZHONGSHAN CO LTD
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Problems solved by technology
Since the use effect of solid wood multi-layer composite flooring is better than that of solid wood flooring, most of the wooden floors on the market are solid wood multi-layer flooring. The solid wood multi-layer composite floor generally has the problem of easy deformation due to poor dimensional stability of the floor
The purpose of the present invention is to improve the production process of the existing solid wood multi-layer floor, to solve the problem of poor dimensional stability of the existing solid wood multi-layer floor
Method used
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Experimental program
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Embodiment Construction
[0019] Below in conjunction with embodiment the present invention is further described.
[0020] As a preferred embodiment of the present invention, the manufacture method of solid wood multilayer composite floor is as follows:
[0021] 1 Log sorting: select high-quality substrate logs with a diameter of 10cm, preferably eucalyptus; select high-quality panel logs;
[0022] 2 Thermal modification of logs: put the logs into a closed vacuum heat treatment tank, heat them to 60°C and pass steam in 5 stages: ①Steam at 170°C for 1.5 hours, ②Steam at 180°C for 2.5 hours, ③Steam at 190°C for 3.5 hours, ④Steam at 200°C for 4.5 hours, ⑤Steam at 210°C for 5.5 hours, stop steaming, and when the temperature drops to 40°C, open the tank and take out the logs. 3 days of health preservation; improve the characteristics of wood, so that the wood is not easy to deform;
[0023] 3. Veneer processing: use rotary cutting to process the substrate veneer with a thickness of 1.6mm, and use rotary c...
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Abstract
The invention discloses a method for manufacturing a solid wood multilayer composite floor. The method includes the following steps of 1 raw wood sorting, 2 raw wood hot modification, 3 veneer processing, 4 veneer sorting, 5 base material assembling, 6 cold pressing, 7 hot pressing, 8 life preserving, 9 veneering, 10 making grooves and tongues, 11 coloring, 12 returning to a kiln, and 13 painting. According to the method, wood is processed in a modified mode, characteristics of the wood are modified, the wood can not easily deform, correspondingly, the manufactured solid wood multilayer composite floor is stable in size and structure, and small in deformation, the problem that an existing solid wood multilayer composite floor easily deforms due to poor size stability is fundamentally solved, so that the solid wood multilayer composite floor is more durable, and does not need to be replaced due to excessive deformation, the technological process is precise, and the finished floor is good in quality.
Description
technical field [0001] The invention relates to a method for manufacturing solid wood multilayer composite flooring. Background technique [0002] With the improvement of living standards, people are used to laying wooden floors with better foot feel indoors to look beautiful and elegant, and to make the living environment more comfortable. Since the use effect of solid wood multi-layer composite flooring is better than that of solid wood flooring, most of the wooden floors on the market are solid wood multi-layer flooring. The resulting solid wood multi-layer composite floor generally has the problem of being easily deformed due to poor dimensional stability of the floor. The purpose of the present invention is to improve the existing production process of solid wood multi-layer flooring to solve the problem of poor dimensional stability of the existing solid wood multi-layer floor. Contents of the invention [0003] In order to overcome the deficiencies in the prior ar...
Claims
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IPC IPC(8): B27M3/04B27M1/08
Inventor 刘硕真
Owner BAROQUE WOOD IND ZHONGSHAN CO LTD