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Alpine ash wedge joint board and making method thereof

A manufacturing method and finger joint board technology are applied in the direction of manufacturing tools, joining of wooden veneers, wood processing appliances, etc., which can solve problems such as difficult processing, and achieve the effects of low cost, broad market prospects and stable quality.

Inactive Publication Date: 2010-03-17
李磊
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to develop the value of giant eucalyptus solid wood, provide a giant eucalyptus finger-joint board and its manufacturing method, and solve the technical problem that the lower-cost giant eucalyptus wood is not easy to process into finger-joint boards that meet product requirements and strength

Method used

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  • Alpine ash wedge joint board and making method thereof

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Embodiment Construction

[0026] refer to figure 1 Summary of the invention: this giant eucalyptus finger-joint board is made of a plurality of giant eucalyptus finger-joint sheets 3 which are mutually finger-jointed. The eucalyptus finger joints 3 can be of various specifications and sizes, and the eucalyptus log after drying and setting can be cut in different ways according to different product requirements. The giant eucalyptus finger joint 3 is a cuboid giant eucalyptus wood block, equal in width and thickness, and has finger teeth 2 on the two short side end faces of the finger joint 3, and the finger teeth 2 on each finger joint 3 Tooth shape and tooth saw are exactly the same, so two finger joints 3 can be fully meshed. A finger-joint strip 1 is formed by joining a plurality of finger-joint sheets 3 pairs of teeth, and then the finger-joint strips 1 are glued in parallel to form a giant eucalyptus finger-joint board.

[0027] The technical features of the manufacturing method of the giant euc...

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Abstract

The invention discloses an alpine ash wedge joint board, which is formed by mutual jointing of alpine ash wedge joint boards. Alpine ash wedge joint slices are rectangle alpine ash wood blocks with equal width and equal thickness; the short-edge end surfaces of the wedge joint slices are provided with finger gears with same rack shapes and rack saws; the racks are jointed to form long wedge jointstrips; and the long wedge joint strips are jointed by glue in parallel to form the wedge joint board. The making method thereof includes the steps of ventilating and airing fresh alpine ash logs; arranging the logs into a kiln and drying; arranging the logs at a ventilating and dry location for airing; fixing the width and length of the base materials, then polishing and sorting by colors; tenoning and longitudinally jointing the tenons; jointing the boards, sanding and cutting the edge; then returning to the kiln and drying; and discharging out of the kiln, inspecting, packaging and warehousing. The invention better solves the problems that the wood is easy to be shrunk and deformed when drying, the water contents of the base materials are not uniform and the anti-bending strength of thewedge joint board materials is low, etc, when processing the alpine ash wedge joint board, thereby stabilizing the quality of the alpine ash wedge joint board; moreover, the invention solves the technical problem that the alpine ash wood is not easy to be processed into the wedge joint board meeting the product requirements and strength, saves energies and protects the environment, has very largepopularization value, and contains tremendous economic and social benefits.

Description

technical field [0001] The invention relates to a solid wood finger-joint board, in particular to a giant eucalyptus finger-joint board and a manufacturing method thereof, belonging to the field of wood processing. Background technique [0002] Among the mainstream products in my country's finger-joint board market, the relatively mature finger-joint board raw material tree species are cypress, pine, and fir. However, the price of finger-jointed boards of the above-mentioned tree species is relatively high due to less distribution of resources, a longer period of becoming a timber, and insufficient follow-up supply. Taking Leshan area as an example, the price of cypress logs is 600 yuan / m 3 ~800 yuan / m 3 Between, the price of pine logs is 700 yuan / m 3 ~800 yuan / m 3 Between, the price of Chinese fir logs is 650 yuan / m 3 ~800 yuan / m 3 between. Eucalyptus grandis is one of the three famous fast-growing tree species in the world, with a very high survival rate. Moreover, ...

Claims

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Application Information

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IPC IPC(8): B27D1/00B27D1/10B27K1/00
Inventor 李磊
Owner 李磊
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