CN2310657Y

CN2310657Y - Filmed bamboo shaving board

Info

Publication number: CN2310657Y
Application number: CN 97222778
Authority: CN
Inventors: 俞锡岳
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-02
Filing date: 1997-09-02
Publication date: 1999-03-17
Anticipated expiration: 2007-09-02

Abstract

The utility model discloses a filmed bamboo shaving board, comprising base material and rubber film paper. The utility model is characterized in that the rubber film paper is coated and pressed on the outer surface of the base material; the basis material is glued and pressed by a layer of bamboo slices which are vertically and horizontally overlapped, and bamboo shavings are wrapped on the external layer of the bamboo slices. The utility model has the advantages that the bamboo shavings can be made of bamboo resource with small diameter class, so the production cost can be reduced; the integral strength and rigidity of the board can be enhanced because the adoption of the bamboo slices as reinforcing material.

Description

The overlay film bamboo shaving board

The utility model relates to a kind of bamboo plywood manufacturing technology field, and its product is to be a kind of bamboo plywood of overlay film.

In order to improve the surface quality of building, accelerating construction progress generally adopts the wooden of various large formats or bamboo matter film coating plywood template at present both at home and abroad.But, this product processing technique complexity, stock utilization is low, and kind, the quality of timber and bamboo wood all had very high specification requirement, thereby the production cost height, is difficult to apply.ZL94242145.0 discloses a kind of overlay film bamboo particle mould plate technique, and its base material adopts bamboo matter flakeboard, and substrate surface is coated with bond paper, though it can make production cost reduce, the strength and stiffness of product (elastic modelling quantity) also have reduction.

The purpose of this utility model be to provide a kind of cost lower, improve utilization rate of bamboo, simultaneously, the overlay film bamboo shaving board that product strength and rigidity are bigger.

The purpose of this utility model is achieved in that the overlay film bamboo shaving board, comprises base material and bond paper, and bond paper covers and is pressed in the base material outer surface, and base material is that bamboo chip layer and the compacting of bamboo shaving gummed form, and bamboo shaving is wrapped in the bamboo chip skin.

The bamboo chip of described bamboo chip layer is crossover arrangement in length and breadth.

Adopt such technical scheme, on the one hand, can utilize the bamboo resource of bamboo surplus material of processing or other small diameter grades to make bamboo shaving, reduce production costs, improve utilization rate of bamboo; On the other hand, adopt bamboo chip, improve the strength and stiffness of formwork integral, and when bamboo chip layer and the compacting of bamboo shaving gummed, bamboo shaving can advance in the slit of bamboo chip in filling, plays the effect of further raising strength and stiffness as reinforcing material.

Further describe the utility model below in conjunction with accompanying drawing.

Fig. 1 is the structural representation of overlay film bamboo shaving board.

Among the figure: the 1st, the bond paper behind the impregnation drying; The 2nd, the bamboo shaving layer; The 3rd, vertical bamboo chip; The 4th, horizontal bamboo chip.

With the bamboo shaving drying, spray into phenol glue and stir.To soak the bamboo chip of glue and spread three layers, vertically arrange first and third layer (3), and the second layer (4) is transversely arranged.Bamboo shaving (2) is wrapped in the skin of bamboo chip layer, and through the hot-forming base material of making, after the fixed thick sanding of base material, the surface is coated with two-layer bond paper (1).

Wherein, can which floor increase or which floor reduces according to the requirement of the needs and the production cost of strength and stiffness as the bamboo chip of reinforcing material.

Claims

1. the overlay film bamboo shaving board comprises base material and bond paper, and bond paper covers and is pressed in the base material outer surface, it is characterized in that: base material is that bamboo chip layer and the compacting of bamboo shaving gummed form, and bamboo shaving is wrapped in the bamboo chip skin.

2. overlay film bamboo shaving plate as claimed in claim 1 is characterized in that: the bamboo chip of described bamboo chip layer is crossover arrangement in length and breadth.