CN2231605Y

CN2231605Y - Big bamboo piece shaving board

Info

Publication number: CN2231605Y
Application number: CN 93243501
Authority: CN
Inventors: 张宏健
Original assignee: Forest College Of Southwest China
Current assignee: Forest College Of Southwest China
Priority date: 1993-10-27
Filing date: 1993-10-27
Publication date: 1996-07-24
Anticipated expiration: 2003-10-27

Abstract

The utility model relates to a big bamboo piece shaving board, which adopts raw bamboo as raw material. The utility model can be used as building material and materials of furniture, vehicle and packaging kinds. The big bamboo piece shaving board is characterized in that the raw bamboo is cut down and sliced in radial direction, after sizing and stochastic hot pressing to pave into the big bamboo piece shaving board. The utility model has the advantages of convenient fabrication, less investment, high raw bamboo utilization rate and stable performance.

Description

Bamboo chipboard

The utility model belongs to building, vehicle, packing, decoration and furniture bamboo matter Chipboard.

The bamboo shaving plate of current domestic and international production belongs to particle plate category mostly.The general former bamboo of employing thin fine particle wood shavings after crushed are raw material, its particle wood shavings are generally long 2-8mm, diameter is 0.2-1mm, therefore has bigger specific area, cause higher glue consumption and produce at this, plane tensile strength is on the low side, and the swollen rate of water sucting thickness is higher, the properties of product instability is produced complicated.

The purpose of this utility model be exactly propose a kind of with less consumption glue amount and simple process equipment, produce rational in infrastructure, the raw material availability height, production cost is low, intensity height, dimensionally stable, well behaved novel bamboo chipboard.

It is raw material that the utility model adopts 2-5 to give birth to various bamboo woods, through sawed-off and adopt special equipment to do radially slicing after become surf green, tabasheer to be 60-80mm, widely to be the rectangle bamboo chip wood shavings of 0.3-0.5mm, accompanying drawing 1 for bamboo wall thickness (generally 5-20mm) is thick in the length of side.Through applying glue, adhesive forms the point-like glue on bamboo flake surface and distributes.Adopt special installation with bamboo flake pavement layer by layer at random, after hot pressing, form the utility model.The architectural feature of bamboo chipboard material is that wood shavings are the random distribution shape on the plane, between the flake by the both glue joints be combined into, accompanying drawing 2.Because the interlaced and lamination glued construction between the flake forms the utility model globality high-quality characteristic.Its breadth can be identical with wood-base fibre and particle panel material, and thickness can be decided with demand.After the utility model posts through the surface, can form various medium-to-high grade dalles.

The utility model is drawn materials easily, and is easy to process, former bamboo utilization rate height, and cost is low, and properties of product are stable to be widely used with product.

Quality index of the present utility model can meet or exceed the wood-base fibre and particle panel material quality standard of country's promulgation, can replace wooden flake board, especially be widely used in industries such as building, packing, vehicle, furniture, advertisement, finishing as structural panel, thereby can save timber resources effectively, ecological environment is produced positive effect.Simultaneously because easy to process, small investment, cost is low, is that many Zhushan County district transforms the effective way that local bamboo timber resource is remarkable economic results in society.

Fig. 1 represents bamboo flake schematic diagram.Among the figure 1 for tabasheer, 2 for surf green, 3 for bamboo table, 3 be ring, 4 for the bamboo wall thickness be the width of bamboo flake.

Fig. 2 represents the bamboo chipboard schematic diagram.A-1 is that the meaning diagrammatic sketch is amplified at the A place among the figure.

Referring to accompanying drawing the concrete scheme of embodiment of the present utility model is described:

It is raw material that bamboo chipboard in the utility model adopts the bamboo wood of 2-5, is sawn into the long bamboo section of 60-80mm, and radially slicing becomes the thick bamboo flake of 0.3-0.5mm, as Fig. 1.Through applying glue, form the point-like glue on the large stretch of surface of bamboo and distribute.And with bamboo flake randomness pavement layer by layer, the slab that paves is the thick bamboo flake of 10mm through the hot press pressed sizing, as Fig. 2, replaces wooden flake board with it, as furniture and packing plate.As make the thick bamboo chipboard of 20mm, and be used as cement formwork etc., respond well.

Claims

1, a kind of is raw material with former bamboo, and through sawed-off, the applying glue bamboo shaving plate that hot pressing forms of mating formation is characterized in that by the former bamboo bamboo chipboard be processed into of the bamboo flake of slicing radially.

2, bamboo chipboard according to claim 1, the surf green, tabasheer that it is characterized in that the bamboo flake be at side, longly is 60-80mm, and thick is the rectangle bamboo flake of 0.3-0.5mm.

3,, it is characterized in that bamboo flake surface stick distributes for the point-like glue according to claim 1,2 described bamboo chipboards.

4,, it is characterized in that the bamboo flake is that pavement layer by layer is made sheet material at random according to claim 1,2 described bamboo chipboards.

5, bamboo chipboard according to claim 1 is characterized in that the bamboo flake is that pavement layer by layer is made sheet material at random.