CN202439290U

CN202439290U - Strengthened wood material

Info

Publication number: CN202439290U
Application number: CN2012200865510U
Authority: CN
Inventors: 徐衡
Original assignee: CHANGZHOU SOCARE TIMBER CO LTD; JIANGSU SOCARE TIMBER CO Ltd
Current assignee: CHANGZHOU SOCARE TIMBER CO LTD; JIANGSU SOCARE TIMBER CO Ltd
Priority date: 2011-10-21
Filing date: 2012-03-09
Publication date: 2012-09-19
Anticipated expiration: 2022-03-09

Abstract

The utility model discloses a strengthened wood material which is a composite material with a multilayer structure. The strengthened wood material sequentially comprises a wear-resisting layer, a decorative layer, a base material, a balancing layer and a corkwood layer located under the balancing layer. The corkwood layer arranged on the lowest layer can enable the entire material to have more elasticity and flexibility, and also has the effect of noise and heat insulation. Especially when a floor is made of the strengthened composite wood material, in the time of walking on the floor, the floor feels elastic, the feet feel comfortable and little noise is made.

Description

A kind of reinforcement wood materials

Technical field

The utility model relates in a kind of artificial composite material, the especially timber industry, is used to make the wood materials of wood floors.

Background technology

In the forest reserves deficient day by day today, in the application of traditional solid wood, big quantity research, use composite wooden material, to practice thrift timber, the protection environment.

Traditional, timber floor is the application of lot of consumption high-quality timber, reinforcement wood commonly used now substitutes.The wood materials that generally is used to make laminated flooring generally is a sandwich construction, comprises base material, and the base material upper surface has wearing layer and decorative layer, and the base material lower surface has balance layer.But the floor of this made, the elasticity and the flexibility of shortage solid wood, when trampling, texture is harder, and it is also bigger to trample sound.

Summary of the invention

The purpose of the utility model is in order to overcome the shortcoming of existing composite wooden material described in the background technology, a kind of good springiness to be provided, pliability is arranged, and possess the reinforcement wood materials of better sound-insulating and heat-insulating effect.

Concrete technical scheme is:

This reinforcement wood materials is a sandwich construction, comprises wearing layer, decorative layer, base material and balance layer successively, it is characterized in that: balance layer also has one deck cork layer down.

Described cork layer thickness is 0.6 ~ 3mm, is preferably 2mm.

Because cork layer on basecoat adds, the cork quality is light and soft, and high resilience is waterproof, is not subject to the effect of chemicals, and is the non-conductor of electricity, hot harmony, can increase the pliability of whole sheet material, improves its sound-insulating and heat-insulating effect.When being used to make laminated flooring, can be so that the floor when trampling, feel flexible, and sound is little.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

Like the structure chart of Fig. 1, this material constitutes by 5 layers, comprises wearing layer 1, decorative layer 2, base material 3 and balance layer 4 successively, and balance layer also has one deck cork layer 5 down.

The example that is fabricated to laminated flooring the most widely:

Wearing layer 1 is as uppermost surface, and main component adopts special paper to add alundum (Al, and is very wear-resisting, and has anti-flammability;

Decorative layer 2 is the timber derived products that adopt through special processing, printing paper is soaked the pool with thermosetting resin be processed into stable in properties, waterproof, antiultraviolet, colour-fast attractive in appearance again;

Base material 3 can be used high-density plate, medium-density plate or particieboard, and base material is rubbed by the fast-growing woods material, the high-temperature high-pressure moulding, and both resistance to compression was impacted, and had kept wood feature again.

The thickness of balance layer 4 approximates wearing layer 1 and adds decorative layer 2, plays protection against the tide and stabilization, overcomes the tensile force of 2 pairs of base materials 3 of decorative layer, makes the floor stressed even in processing and use, reduces distortion.

Below balance layer 4, stick one deck cork layer 5, thickness is 0.6 ~ 3mm, and the best is 2mm.

Five layers of while are superimposed, send into production line, through press high temperature compacting, make raw sheet, again through operations such as cutting, flutings, can produce and have elasticity and the comfortable floor of feel more.

The utility model also can be used for other timber products, like metope, desktop etc., can both reach the texture effect of expection.And sound insulation, effect of heat insulation are better than general conventional composite materials.

Claims

1. strengthening wood materials for one kind, is sandwich construction, comprises wearing layer (1), decorative layer (2), base material (3) and balance layer (4) successively, it is characterized in that: said balance layer (4) also has one deck cork layer (5) down.

2. a kind of reinforcement wood materials according to claim 1 is characterized in that: described cork layer (5) thickness is 0.6 ~ 3mm.