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Method for manufacturing parquet decorative wood veneers

A wood veneer and wood square technology, which is applied in the direction of wood veneer joining, wood compression, wood treatment, etc., to achieve the effect of protecting and saving precious tree species resources, simplifying the process, and improving the utilization rate of wood.

Active Publication Date: 2014-06-25
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a production process of using small-diameter wood as a raw material to make glulam and cut out dyed or mosaic veneer for the shortcomings of small-diameter wood in plantation forests and the existing technology of veneer cutting.

Method used

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  • Method for manufacturing parquet decorative wood veneers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In this example, the production method of small-diameter wood laminated wood for making parquet decorative wood veneers is as follows:

[0028] 1) Log sawing: After the log is subjected to defect removal treatment, it is sawed into a board with a length of 200mm, a width of 20mm, and a thickness of 10mm;

[0029] 2) Manufacture of long strips of wood: Milling the processed wood planks in the length direction, with the tooth profile on the thickness surface, and then gluing and assembling the billets, and lengthening them longitudinally to make long strips of wood;

[0030] 3) Perforated studs: Randomly drill several five-pointed star-shaped through holes in the thickness direction of the long wood section, and insert viscose studs; the studs are dyed with golden yellow dye (put the studs into the pressure tank Add dyeing agent Acid Bright Yellow G and surfactant diquaternary ammonium salt, and use the method of pressurized impregnation for dyeing treatment, the pressure...

Embodiment 2

[0039]The difference between the production process of the small-diameter wood-glulam planed veneer in this example and Example 1 is: the small-diameter wood after the removal of defects is sawed into wooden strips with specifications of 600mm long, 60mm wide, and 40mm thick, and the wooden strips are made into wide strips. After the width of the plank, holes are drilled in the thickness direction to insert columns. The columns are black and white wooden columns simulating the pattern of Taiji Yin and Yang. After the columns are embedded, they are pressurized and impregnated to make a wet wood square with a size of 3300mm×460mm×460mm, and the rest are the same 1. The final product is a decorative panel embedded with Tai Chi Yin Yang patterns.

[0040]

Embodiment 3

[0042] The difference between the production process of the small-diameter wood-glulam planed veneer and Example 1 is that the defect is eliminated, and the small-diameter wood is sawed into wooden square strips with specifications of 900mm long, 80mm wide and 60mm thick to make wide planks. , and directly make a wooden square with a specification of 2200mm×320mm×320mm, then drill holes, and embed the dyed hollow round columns, and the rest are the same as Example 1. The final product is a decorative panel embedded with a hollow circle pattern.

[0043]

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Abstract

The invention relates to a method for manufacturing parquet decorative wood veneers. The method for manufacturing the parquet decorative wood veneers is characterized by comprising steps of 1), preparing materials; 2), manufacturing elongated wood sections; 3), punching the elongated wood sections and inlaying columns in holes; 4), manufacturing wide wood boards; 5), soaking the wide wood boards; 6), manufacturing battens; 7), maintaining the battens; 8), slicing veneers; 9), leveling and drying the veneers. The method has the advantages that dyed and treated decorative wood chips are inlaid in the wide wood boards, and accordingly decorative and parquet effects can be realized.

Description

technical field [0001] The invention belongs to the field of wood-based panel production, and relates to a production method of low-grade and small-diameter wood-glued wood and its veneer. Background technique [0002] Forests are valuable resources. As early as the 1960s, in order to save forest resources and improve the utilization rate of wood, Japan, Italy and other countries began to research and develop artificial veneer. However, my country's forest resources are quite scarce, and the research and development of artificial veneer is relatively lagging behind. In recent years, my country's wood-based panel and interior decoration industry has achieved rapid development, but most of them use the production process of large-diameter logs to obtain veneers by rotary cutting or slicing, and the resource utilization rate is still not high. High-quality large-diameter precious tree species that can be used for veneer decorative panels are already very rare, and the availabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/08B27D1/10B27M1/02B27K3/08B27K5/04B27D5/00
Inventor 李延军黄成建
Owner ZHEJIANG FORESTRY UNIVERSITY
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