Reed plywood and its processing method

A technology of rubber board and reed glue, which is applied in the direction of wood processing equipment, sugarcane machining, manufacturing tools, etc., can solve the problems of not being able to saw, plan and reuse, not being able to use building formwork, and long production cycle, etc., to achieve light weight, High production efficiency and brilliance on the surface

Inactive Publication Date: 2004-12-08
褚宝顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing technology uses cement mortar to bond wood sheets to form, and the existing technical problems are: the production cycle is too long - more than 1 month, it cannot be used as a building formwork, the weight is heavy, and it cannot be sawed, planed and reused

Method used

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  • Reed plywood and its processing method
  • Reed plywood and its processing method
  • Reed plywood and its processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, (a) longitudinally send the reed into useful material into the self-made special-purpose roll-type automatic rolling machine and carry out rolling, and the pressure range is at 1-2.5MPa, the reed blank that makes tubular reed form longitudinal rupture; Send the reed blank longitudinally into The mechanical cutting machine can cut according to two sizes of 1350mm and 2550mm respectively. (b) Send the cut 1350mm reed billet horizontally into the 1400mm wide self-made special automatic reed weaving machine, use the warp thread to weave according to the spacing of 100mm, and weave the reed curtain with a length of 2550mm × width 1350mm as the weft piece of the reed rubber board ; The cut 2550mm reed billet is also sent horizontally to the 2600mm wide self-made special automatic reed weaving machine, and the warp is used for weaving according to the spacing of 100mm, and the reed curtain with a length of 1350mm × width of 2550mm is woven as the warp sheet of the...

Embodiment 2

[0013] Embodiment 2, in step (b), use warp thread to weave weft sheet reed curtain and warp sheet reed curtain respectively by 300mm spacing; In step (f), hot pressing adopts hot press machine to send into 170 ℃ of high-pressure steam heating, at 900kg After pressing under pressure for 25 minutes, remove the heated high-pressure steam without depressurization, and send it into cooling water for cooling for 12 minutes. The rest are the same as example 1.

Embodiment 3

[0014] Embodiment 3, in step (b), use warp thread to weave weft sheet reed curtain and warp sheet reed curtain respectively by 500mm spacing; In step (f), hot-press setting adopts hot press to send into 185 ℃ of high-pressure steam heating, at 1200kg After pressing under pressure for 30 minutes, without decompression, remove the heated high-pressure steam, and send it into cooling water for cooling for 15 minutes. The rest are the same as example 1.

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PUM

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Abstract

A ply-reed used for building shuttering, non-bearing partition, packing material, or furniture is prepared from reed stalks through rolling for longitudinal breaking, cutting by needed size, automatically braiding reed curtain, immersing in water-soluble resin solution, removing excessive solution, baking, alternative laminating, and hot pressing.

Description

technical field [0001] The invention relates to a reed rubber board and its processing technology, which belongs to the field of construction and packaging materials, and is suitable for use as building templates and non-load-bearing partition walls, and can also be used as packaging materials, especially for export goods packaging, and making furniture, etc. It can be used instead of wood and bamboo in the field. Background technique [0002] The disclosed prefabricated panel of CN85108738A is made by vacuum molding of three layers of materials: 1. the first layer is formed by bonding the reed rods arranged in parallel with an adhesive; Glue is made by bonding reed shavings. Due to the use of asphalt materials, it is toxic and flammable; the amount of glue used is also large, reaching 150kg / m 3 . And the process is complex, although the product is light in weight, its strength must be low because the reed shavings and the reed stalk are not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/08B27J1/02
Inventor 褚宝顺
Owner 褚宝顺
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