CN2921163Y

CN2921163Y - Bamboo composite floor

Info

Publication number: CN2921163Y
Application number: CN 200620104975
Authority: CN
Inventors: 杜春贵; 李延军
Original assignee: Zhejiang Forestry College
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2006-06-22
Filing date: 2006-06-22
Publication date: 2007-07-11
Anticipated expiration: 2016-06-22

Abstract

The composite floor bamboo product is characterized in that the bamboo materials are processed into the bamboo sheets after the central cut and planning. The bamboo sheet is made into the charring or natural colour bamboo plates which are flatly or laterally put together through the sizing, assembly, and hot pressing. The bamboo plates is made into the bamboo blocks through the pressure impregnating and air drying or the surface air drying, sizing, assembly and cold pressing. After softened, the bamboo blocks is planed to the charring or natural colour planed bamboo veneers which are flatly or laterally put together with the thickness of 0.3 to 1.0mm, which is used as the surface materials of the composite layer. The plate made of the fast-growing plantations woods are used as the core layer material. The wood veneer material is used as the balance material for the bottom layer. With this method, the new bamboo composite floor with excellent decorative effect, low cost and large format can be produced. Not only the quality timber resources can be saved, but also the fast-growing plantation timber resources of our country can be utilized.

Description

A kind of bamboo compound floor

Technical field

The utility model belongs to the compound artificial board with bamboo and wood product manufacturing technology in the wood processing technique field.

Background technology

The surface material of existing bamboo compound floor, usually by the bamboo wood of big footpath level through cut open, planing operation becomes the above bamboo chip of thickness 3mm to make because the intrinsic footpath of bamboo wood is little, wall thin, hollow structure, the bamboo chip that can not make large format uses for compound tense.Sandwich layer then often is made up of solid wood bar or solid wood piece than high-quality.Current, China's big footpath level bamboo timber resource and high-quality timber resources are fewer and feweri, and a large amount of artificial forest fast growing woods is failed in addition fully processing and utilization, and therefore, the raw materials consumption of this kind floor is big, the cost of production height.

Summary of the invention

In order to overcome the shortcoming that existing bamboo compound floor exists, provide that a kind of and existing bamboo compound floor has identical decorative effect, cost is low, breadth is big, the high-quality timber resources can be saved, the novel bamboo compound floor of the artificial forest fast growing wood resource of China can be made full use of again.

The technical solution of the utility model is: bamboo wood is become bamboo chip through vertical profile, planing operation, bamboo chip is made the charing or the true qualities bamboo clappers of flat assembly or side assembly through applying glue, assembly, hot pressing, bamboo clappers is through pressure impregnating, air-dry or dry surface, applying glue, assembly, cold compaction well-thought-out plan side, bamboo Fang Jing is softening, true qualities are made in slicing or assembly is put down in charing, side is pieced together sliced bamboo, the specification of sliced bamboo is: thick 0.3～1.0mm, wide 320～450mm, long 1800～2500mm.To dig the surface material that thin bamboo does compound floor; Core material is the artificial forest fast growing wood, as China fir, poplar, masson pine; Bottom uses veneer to make the balance material.

Because the used surface material of the utility model is to have large format sliced bamboo fresh and clean, true simple and elegant texture, therefore it not only can be according to the different size of composite floor board, make the surface material of different-thickness, width, length, and can give the sensation of back to nature, realized composite floor board diversification of varieties, superior.Simultaneously, the used core material of the utility model is the artificial forest fast growing wood, and it has made full use of China and has failed the artificial forest fast growing wood of fine processing and utilization so far, has opened up new way for its industrialized utilization, has saved the high-quality timber resources of China.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment

As figure, surface material 1 is pieced together for charing or true qualities are flat, side is pieced together sliced bamboo, and core material 2 is the artificial forest fast growing wood, and bottom balance material 3 is the veneer with the sliced bamboo uniform thickness.

Claims

1, a kind of bamboo compound floor is made up of surface layer, sandwich layer and bottom, it is characterized in that: surface layer is a sliced bamboo, and the sheet material that sandwich layer is made for the artificial forest fast growing wood, bottom use veneer to be the balance material.

2, a kind of bamboo compound floor according to claim 1 is characterized in that: described sliced bamboo comprises that charing and true qualities are put down assembly, side is pieced together sliced bamboo, and its thickness is 0.3mm～1.0mm.