CN201620516U

CN201620516U - Wood-plastic composite plate

Info

Publication number: CN201620516U
Application number: CN2010201398136U
Authority: CN
Inventors: 杨孝乾; 杨高波
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-19
Filing date: 2010-03-19
Publication date: 2010-11-03
Anticipated expiration: 2020-03-19

Abstract

The utility model discloses a wood-plastic composite plate which is characterized by comprising a wood-plastic layer (3), wherein one face of the wood-plastic layer (3) is provided with a first protective layer (1), the other face can also be provided with a second protective layer (2), and the middle can also be provided with a fibre reinforcement layer; and the manufactured composite plate has light weight, low manufacturing cost, high elasticity modulus, good water (acid/alkali) resistance and long service life and can be recovered, reprocessed and used after being damaged, thereby achieving no garbage and no environmental pollution from manufacture to use.

Description

A kind of wood-plastic clad plate

Technical field:

The utility model relates to the sheet material technical field, is a kind of wood-plastic clad plate specifically, can replace uses such as existing plastic plate, aluminium-plastic panel, Light steel sheet, is mainly used in fields such as construction formwork, ash wall body plate, decorative panel and Furniture panel.

Background technology:

Existing building form, ash wall body plate, decorative panel and Furniture panel etc., the general sheet materials such as plastic plate, steel plate, wood glue plate, bamboo offset plate, plank that adopt, the easy infiltration in the surface of sheet materials such as wood glue plate, bamboo offset plate and plank causes rotten, not wear-resistant, thereby application life is short; Cost height such as ash wall body plate such as plastic plate, steel plate or decorative panel, Heavy Weight is not attractive in appearance.

Summary of the invention:

The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and a kind of wood-plastic clad plate is provided, problem such as mainly solve cost height such as existing templates, ash wall body plate and decorative panel, Heavy Weight, water proofing property is poor, application life is short and can not recycle.

In order to achieve the above object, the utility model is achieved in that a kind of wood-plastic clad plate, and its special character is that it comprises that wood moulds layer, moulds the one side of layer at wood and establishes first topping.

A kind of wood-plastic clad plate of the present utility model, its described wood are moulded the another side of layer and are established second topping.

A kind of wood-plastic clad plate of the present utility model, its described first topping and second topping can be plastic plate or film, metal sheet or film (as corrosion resistant plate, aluminium sheet etc.), polyurethane sheet or film also can be other hard material or soft material (as woodgrained paper, wooden skin, paper, leather or cloth) etc., first topping and second topping can adopt identical materials, also can adopt different materials, topping can be made the thickness of 0.01mm-6cm as required; Wood is moulded the particle raw material that layer can adopt the mixture processing of string and waste or used plastics, also can be and adopts moulding plank or moulding batten of processing.

A kind of wood-plastic clad plate of the present utility model, its described first topping and wood are moulded between the layer, second topping and wood are moulded and established first fibrage between the layer; Described wood is moulded and is established one deck and the second above fibrage in the layer, and to gain in strength, fibrage can be reinforcing materials such as glass fiber, plastic optical fibre, bast-fibre.

Compared with the prior art a kind of wood-plastic clad plate described in the utility model has following good effect: 1, decoration can be played in the surface of composite plate, and the effect of grade attractive in appearance also can effectively change the feel of composite surface; 2, the surface of composite plate can play a protective role, and in humidity, under the conditions such as soda acid, can play wear-resisting, waterproof, effect such as anticorrosive, can effectively increase the application life of composite plate; 3, the sealer of composite plate can increase intensity, toughness, modulus of elasticity of sheet material etc.; 4, composite plate is damaged the recyclable reprocessing in back, recycles.

Description of drawings:

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

Fig. 2 is an another kind of structural representation of the present utility model;

Fig. 3 is another structural representation of the present utility model.

The specific embodiment:

Embodiment 1; referring to Fig. 1; adopt the processing technology of various waste or used plastics plastic plate routinely to be processed into first topping 1 according to specification; can make the thickness of 0.01mm-6cm as required; the equipment that adopts hot-pressed board to produce; first coating release agent or placement processing release paper on template; place first topping 1 then; lay wood thereon and mould layer 3; wood is moulded the pellet that layer 3 can adopt the mixture processing of string and waste or used plastics; also can adopt moulding plank or moulding batten of having processed, with sheet material with hot-press equipment and processes make should utility model wood mould composite plate with plastics.

Embodiment 2; referring to Fig. 2; adopt stainless steel material to add and make first topping 1 and second topping 2; the equipment that adopts hot-pressed board to produce; place first topping 1 earlier; lay wood thereon and mould layer 3; wood is moulded the pellet that layer 3 can adopt the mixture processing of string and waste or used plastics; also can adopt moulding plank or moulding batten of having processed; mould at wood and to lay second topping 2 on the layer 3, at last with sheet material with hot-press equipment and processes make should utility model wood mould composite plate with metal.

Embodiment 3, referring to Fig. 3, adopt the processing technology of various waste or used plastics plastic plate routinely to be processed into first topping 1 according to specification, can make the thickness of 0.01mm-6cm as required, adopt woodgrained paper as second topping 2 again; The equipment that adopts hot-pressed board to produce; first coating release agent or placement processing release paper on template; put first topping 1 then; re-lay first fibrage 4; adopt glass fiber; lay wood thereon and mould layer 3; wood is moulded the pellet that layer 3 can adopt the mixture processing of string and waste or used plastics; also can adopt moulding plank or moulding batten of having processed, wood can be laid second fibrage 5 in the middle of moulding layer 3 as required, can be one deck; also can be multilayer; mould on the layer 3 at wood and to lay first fibrage 4, its upper berth second topping 2, at last with sheet material with hot-press equipment and processes make should utility model wood mould; the composite plate of plastics and woodgrained paper.

In addition, a kind of wood-plastic clad plate of the present utility model, its first topping and second topping are not limited only to the material of the foregoing description, also can adopt other hard laminate or soft material etc.

A kind of wood-plastic clad plate described in the utility model can replace uses such as existing plastic plate, steel plate, aluminium sheet, decorative panel, Furniture panel, is usually used in construction formwork, ash wall body plate, decorative panel and furniture-plates etc.

Claims

1. wood-plastic clad plate is characterized in that it comprises that wood moulds layer (3), moulds the one side of layer (3) and establishes first topping (1) at wood.

2. a kind of wood-plastic clad plate according to claim 1, it is characterized in that described wood mould the layer (3) another side establish second topping (2).

3. a kind of wood-plastic clad plate according to claim 1 and 2 is characterized in that described first topping (1) and second topping (2) are plastics, metal, polyurethane or other material.

4. a kind of wood-plastic clad plate according to claim 1 and 2 is characterized in that described first topping (1) and wood are moulded between the layer (3), second topping (2) and wood are moulded between layer (3) and established first fibrage (4).

5. a kind of wood-plastic clad plate according to claim 4 is characterized in that described wood moulds layer and establish one deck and above second fibrage (5) in (3).