OSB (oriented strand board) high-strength composite wood veneer and production process thereof

A production process and veneer technology, applied in the field of sheet metal, can solve the problems of messy cracks, uneven surface, limited use, etc., to achieve the effect of smooth surface, good quality, scientific and reasonable production process

Active Publication Date: 2014-02-19
湖北宝源木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to its uneven surface, messy cracks, and limited use, OSB has been mainly used as wall panels for many years, and is not suitable for decorative panels and furniture panels.

Method used

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  • OSB (oriented strand board) high-strength composite wood veneer and production process thereof

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Embodiment Construction

[0032] As shown in the figure, the present invention includes an OSB board. The OSB board is composed of a group of horizontal layers 1 and a group of vertical layers 2. The horizontal layer 1 and the vertical layer 2 are composed of several solid wood sheets respectively. A group of horizontal layers 1 and a group of vertical layers The vertical layer 2 of the group is formed by alternate bonding of formaldehyde-free glue. The wood grain of the solid wood veneer of the horizontal layer 1 and the grain of the solid wood veneer of the vertical layer 2 are arranged in a cross pattern. It also has a veneer 3, which is pasted on the OSB board. upper surface or / and lower surface. The veneer 3 is pasted on the upper surface of the veneer 3 . Veneer panel 3 is technical veneer or fiberboard.

[0033] Technical veneer (commercially available products, also known as veneer or artificial veneer) is a kind of performance that is produced by ordinary wood (fast-growing wood) as raw mater...

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Abstract

The invention relates to an OSB (oriented strand board) high-strength composite wood veneer and a production process thereof. The OSB high-strength composite wood veneer comprises an OSB board and a laminated board (3), the laminated board (3) is pasted on an upper surface or /and a lower surface of the OSB board. Production process includes following steps: a. OSB board surface sanding; b. gluing and veneering; c. cold pressing; d. primary hot-pressing; e. primary maintenance; q. melamine wood veneer pasting; h. secondary hot-pressing; and i. secondary maintenance. Since the wood veneer is pasted on the surface of the OSB board, the OSB high-strength composite wood veneer is high in strength and smooth on surface, can be widely used as decorating boards, furniture face boards, vessel cabin boards and carriage boards and the like, and application range of the OSB board is greatly enlarged. The composite wood veneer is scientific and reasonable in production process, high in product qualification rate and fine in quality.

Description

[0001] The invention relates to the field of panels. Specifically, it relates to an oriented structure OSB high-strength composite veneer. Background technique [0002] "OSB board" is oriented strand board (Oriented Strand Board, 0SB), a new type of board that came from Europe and developed rapidly internationally in the 1970s and 1980s. It is also called OSB board. Due to its uneven surface, messy cracks, and limited use, OSB has been mainly used as wall panels for many years, and is not suitable for decorative panels and furniture panels. Contents of the invention [0003] The purpose of the present invention is aimed at "OSB board" is oriented strand board (Oriented Strand Board, OSB), is a new type of board from Europe, developed rapidly internationally in the 1970s and 1980s. It is also called OSB board. Due to its uneven surface, messy cracks, and limited use, OSB has been mainly used as wall panels for many years, and is not suitable for decorative panels and furnitu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27N3/02B32B21/04B27N3/08
Inventor 蔡维金张开兴常克军
Owner 湖北宝源木业有限公司
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