CN2325455Y

CN2325455Y - Bamboo and wood veneer board

Info

Publication number: CN2325455Y
Application number: CN 98210744
Authority: CN
Inventors: 郎妙金
Original assignee: MOGANSHAN GLUED BAMBOO BOARD FACTORY DEQING COUNTY ZHENJIANG PROV
Current assignee: MOGANSHAN GLUED BAMBOO BOARD FACTORY DEQING COUNTY ZHENJIANG PROV
Priority date: 1998-02-18
Filing date: 1998-02-18
Publication date: 1999-06-23
Anticipated expiration: 2008-02-18

Abstract

The utility model discloses a bamboo glued board whose upper and lower surface layers are both bamboo screen type bamboo structural layers which are arranged densely. A wooden sandwich layer between the surface layers is more than two layers of wood chip gluing layers which are overlapped by multiple layers, or one layer or more than one layer of reinforced bamboo screen layer is inlaid in an interphase method inside the wooden sandwich layer. Thus the strength of the bamboo glued board can be adjusted. The bamboo glued board is favorable for widening the range of application. The bamboo glued board is suitable for usages in a plurality of aspects such as shutterings for building, box boards, wall partition boards, floors, decorative boards, etc.

Description

A kind of Bamboo and wood veneer board

Utility model belongs to laminates.

People are in order to make full use of bamboo resource, extensive exploitation various bamboo products, also developed the bamboo offset plate, but the Unit Weight of bamboo offset plate is bigger than normal.And the Unit Weight of Bamboo and wood veneer board can alleviate relatively, and the technical scheme that a kind of bamboo and wooden floor is arranged is to paste auxilliary one deck bamboo curtain splint layer on common plank surface to have seen the patent documentation record, but its structure is too simple, and product quality is difficult to guarantee historical facts or anecdotes border application difficult.

The purpose of this utility model is that a kind of steady quality will be provided, broad-spectrum Bamboo and wood veneer board, and it has bamboo offset plate good integrity concurrently, and steadily, characteristics that intensity is good and plank proportion are little, are convenient to the characteristics of sawing, consolidation service.Can obviously reduce simultaneously the integrated cost of product.

Bamboo and wood veneer board of the present utility model is formed through the bonding curing of resin glue by up and down surface layer and core formed of wood, it is characterized in that its surface layer up and down is the bamboo matter deck of curtain-type solid matter, and its core formed of wood is the wood chip cementing structure layer that overlaps more than two layers.

The wood chip cementing structure layer of said core formed of wood is to connect crisscross aspect by two above three-ply board cutting edge material to arrange the wood chip splicing composite construction layer that constitutes.

Also rabbet the bamboo curtain splint layer that one or more layers of reinforcement usefulness is arranged in the said core formed of wood at interval.

Bamboo and wood veneer board of the present utility model has the characteristics of bamboo offset plate and plank concurrently, and presentation quality is good, and intensity is guaranteed, can enhancement Layer be set according to different needs, and Unit Weight is corresponding to be alleviated, and processing characteristics has clear improvement than bamboo offset plate.Rational in infrastructure, be difficult for warpage, steady quality, of many uses, can be used as the building operations template, boxboard, partition board, floor and other decoration panels.Particularly core formed of wood can be used the cutting edge waste material of three-ply board factory, has far reaching significance to economizing on resources, develop production, reducing cost.

Be illustrated below by way of embodiments and drawings.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the A partial enlarged drawing of Fig. 1.

Referring to accompanying drawing 1,2.Bamboo and wood veneer board product pressing board gauge lattice of the present utility model are produced.Its bottom surface layer 1 and upper layer 4 are all closely arranged by curtain-type Shunping County face, to adopt inner skin of a bamboo stem material.The centre is a core formed of wood 5, and they use three-ply board cutting edge waste material, presses one side one side folded array in length and breadth, allows the position that the part is superimposed, and under high pressure because of deformation effect can not influence quality, solidifies splicing through resin glue and can obtain smooth product.Also be embedded with two layers of bamboo

matter enhancement Layer

2 and 3 in the middle of this routine core formed of wood 5, its arragement direction and the arragement direction of surface layer intersect (or vertical), bamboo matter enhancement Layer is the curtain-type planar alignment, and the corner, cross section of curtain slip can be done blunt, help and the wood chip layer between continuity glued joint.

Core formed of wood overlap to be gluedd joint by three-ply board cutting edge material wood chip multilayer and is shaped as composite construction layer, and this structure is convenient to be provided with flexibly enhancement Layer in core formed of wood, wherein rabbets one or more layersly at interval, is no more than five layers usually, and enhancement Layer is a bamboo matter layer.Bamboo matter layer also can select to embed braiding bamboo matter layer based on the bamboo curtain splint layer.

Claims

1, a kind of Bamboo and wood veneer board, by surface layer (1,4) and core formed of wood (5) form through the bonding curing of resin glue up and down, it is characterized in that its surface layer up and down is the bamboo matter deck of curtain-type solid matter, core formed of wood (5) is the wood chip cementing structure layer that overlaps more than two layers.

2, Bamboo and wood veneer board as claimed in claim 1, the wood chip cementing structure layer that it is characterized in that said core formed of wood (5) are to arrange the wood chip that constitutes by two above three-ply board cutting edge material by crisscross aspect to glued joint composite construction layer.

3, Bamboo and wood veneer board as claimed in claim 1 is characterized in that rabbeting at interval in the core formed of wood (5) the bamboo curtain splint layer that one or more layers of reinforcement usefulness is arranged.