CN101644101A - Waterproof three-layer solid wood floor - Google Patents

Abstract

The invention discloses a waterproof three-layer solid wood floor, which comprises a base material plate (2), wherein the base material plate (2) is a three-layer solid wood composite plate and comprises a surface layer plate (21), a middle layer plate (22) and a bottom layer plate (23), and the three layers are bonded and thermally pressed into a whole through a bonding agent; the upper part of the substrate board (2) is provided with a thermosetting resin decorative layer veneer (1) with good waterproof performance, and the surface of the thermosetting resin decorative layer veneer (1) is provided with an aluminum oxide wear-resistant layer. The surface layer plate (21) and the bottom layer plate (23) are solid wood veneers, and the middle layer plate (22) is a splicing plate or a finger joint plate. The waterproof material is stable, is not easy to expand, contract and deform, has good waterproof effect, can not expand when meeting water, and is suitable for being used in families or public places; the floor has high surface hardness and high wear resistance; the flower type is various, and the decorative effect is rich and colorful; the production speed is high, the manufacturing cost is low, and the popularization is facilitated; the use requirements of people can be met, forest resources can be protected, and the environment is protected.

Description

Waterproof three-layer solid wood floor

Technical field

The present invention relates to a kind of building and ornament materials, especially a kind of waterproof three-layer solid wood floor.

Background technology

In recent years, indoor decoration adopts wooden floor, solid wooden compound floor, impregnated-paper laminated wood floor (consolidated floor) to make floor decorative material in a large number.

Wooden floor need adopt the former carpentery workshop raw material of a large amount of heavy calibers, and generally speaking, the timber utilization rate of wooden floor only is 30%-40%, need select decades for use even go up century-old high-quality solid wood, and raw material selection standard height needs to consume a large amount of forest reserves.Thereby, there is the problem that high-quality timber is in short supply, timber utilization rate is not high.And consuming the destruction that a large amount of forest reserves can cause ecological environment, this problem is paid more and more attention also.And in the use, wooden floor also exists yielding, easy harmomegathus, the not wear-resisting and defective that involves great expense, more is difficult to solve waterproof, protection against the tide, anti-problem such as damage by worms, so influenced result of use and application life.

And impregnated-paper laminated wood floor (consolidated floor) adopts density fiber board as base material, does not rely on the heavy caliber log, helps protecting environment, but have an outstanding shortcoming meet exactly water can foam rise big.Water was unavoidable on ground was spilt, sprinkled in the room.Thereby, limited its use, especially in the kitchen, the use in nearly water place such as washroom or moist place.

Though the solid wooden compound floor stability is better than wooden floor, it is making moist for a long time or is soaking, and surface color can produce blackout, go mouldy, and surface paint complex manufacturing, and case hardness, abrasion resistance all relatively are short of, and output is not high, and aberration is big again.

Summary of the invention

The objective of the invention is: a kind of waterproof three-layer solid wood floor is provided, its stable material quality, is difficult for harmomegathus, distortion, good water-proof effect is met water and can not foamed and rise greatly, is adapted at family or public place and uses; Floor surface hardness height, abrasion resistance height; Pattern variety is many, and decorative effect is rich and varied; Speed of production is fast, and the cost cost is low, is beneficial to popularization; Can satisfy people's user demand, can protect forest resources again, the protection environment.

Technical scheme of the present invention is: a kind of waterproof three-layer solid wood floor, and it comprises backing material plate, and described backing material plate is the three-layer real-wood composite plate, comprises surface layer plate, mesosphere board, bottom plate, and three is synthetic whole by the hot pressing of cementing agent bonding between layer by layer; The top of backing material plate is provided with the good thermosetting resin decorative layer facing of water resistance, and thermosetting resin decorative layer facing surface is provided with the alundum (Al wearing layer.

Below technique scheme is further explained:

Described surface layer plate is a plates of solid wood.Described mesosphere board is scab or finger plate.Described bottom plate is a plates of solid wood.

The wood grain of surface layer plate is vertically, and the wood grain of mesosphere board is that laterally the wood grain of bottom plate is vertical.

Thermosetting resin decorative layer facing can adopt various wood grains, bamboo line, reach various fancy, multicolour pattern that floor surface is done in various attractive in appearance being fit to.

Described backing material plate thickness is 8mm to 25mm.Wherein, the preferred substrates plate thickness is 8mm to 18mm.

The bottom surface of backing material plate can also be provided with moisture sealer, also moisture sealer can be set.Moisture sealer can be aluminum-plastic composite membrane, also can be that copper is moulded composite membrane, plastic sheeting or thermosetting resin waterproof paper.

The bottom surface of described backing material plate also is provided with thermosetting resin decorative layer facing.

Advantage of the present invention is:

1. waterproof three-layer solid wood floor of the present invention, is difficult for harmomegathus, distortion at stable material quality, good water-proof effect, and meeting water can foaming and intumescing, is adapted at family or public place and uses.Its case hardness height, abrasion resistance height; The surface pattern variety is many, and decorative effect is rich and varied.

2. waterproof three-layer solid wood floor of the present invention provides a kind of mentality of designing of brand-new floor constituent material.

3. waterproof three-layer solid wood floor of the present invention can adopt fast growing wood, has reduced the use of high-grade timber, and the protection rare tree species protects forest resources, and preserves the ecological environment; And the cost of product is low, with short production cycle, output is high, is beneficial to popularization, and market prospects are good.

Description of drawings

The invention will be further described below in conjunction with drawings and Examples:

Fig. 1 is the structural representation of the embodiment of the invention one;

Fig. 2 is the structural representation of the embodiment of the invention two.

Wherein: 1 thermosetting resin decorative layer facing; 2 backing material plates; 3 moisture sealers; 21 surface layer plates; 22 mesosphere boards; 23 bottom plates.

The specific embodiment

Embodiment one: as shown in Figure 1, a kind of waterproof three-layer solid wood floor, it comprisesbacking material plate 2,backing material plate 2 is the three-layer real-wood composite plate, comprises betweensurface layer plate 21,mesosphere board 22,bottom plate 23, three are layer by layer synthetic whole by the hot pressing of cementing agent bonding; The top ofbacking material plate 2 is provided with the good thermosetting resin decorative layer facing 1 of water resistance, and thermosetting resin decorative layer facing 1 surface is provided with the alundum (Al wearing layer.

Surface layer plate 21 is a plates of solid wood, andmesosphere board 22 is scab or finger plate, andbottom plate 23 is a plates of solid wood.The wood grain ofsurface layer plate 21 is vertically, and the wood grain ofmesosphere board 22 is that laterally the wood grain ofbottom plate 23 is vertical.

Backing material plate 2 thickness can be provided with according to the finished product needs, are typically chosen in 8mm to 25mm, are preferably 18mm in the present embodiment.

In thebacking material plate 2, some small-bore timber are adopted in the production ofsurface layer plate 21,bottom plate 23, through being peeled into the monolithic laminate of desired thickness; Mesosphereboard 22 is scab or finger plate.

The top ofbacking material plate 2 is provided with the good thermosetting resin decorative layer facing 1 of water resistance, and thermosetting resin decorative layer facing 1 surface is provided with the alundum (Al wearing layer.

Embodiment two: the difference of present embodiment and embodiment one is: as shown in Figure 2, the bottom surface ofbacking material plate 2 also is provided withmoisture sealer 3, invades further to prevent steam, andmoisture sealer 3 adopts aluminum-plastic composite membrane.

Embodiment three: the difference of present embodiment and embodiment one is: the bottom surface ofbacking material plate 2 also is provided with the thermosetting resin waterproof paper, both can prevent the steam intrusion, can keep the balance on floor again, and the floor is difficult for warpage.

Certainly, waterproof three-layer solid wood floor of the present invention also can have multiple conversion and remodeling, is not limited to the concrete structure of above-mentioned embodiment.In a word, protection scope of the present invention should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.

Claims (10)

1. waterproof three-layer solid wood floor, it is characterized in that: it comprises backing material plate (2), described backing material plate (2) is the three-layer real-wood composite plate, comprises surface layer plate (21), mesosphere board (22), bottom plate (23), and three is synthetic whole by the hot pressing of cementing agent bonding between layer by layer; The top of backing material plate (2) is provided with the good thermosetting resin decorative layer facing (1) of water resistance, and thermosetting resin decorative layer facing (1) surface is provided with the alundum (Al wearing layer.

2. waterproof three-layer solid wood floor according to claim 1 is characterized in that: described surface layer plate (21) is a plates of solid wood.

3. waterproof three-layer solid wood floor according to claim 1 is characterized in that: described mesosphere board (22) is scab or finger plate.

4. waterproof three-layer solid wood floor according to claim 1 is characterized in that: described bottom plate (23) is a plates of solid wood.

5. waterproof three-layer solid wood floor according to claim 1 is characterized in that: the wood grain of described surface layer plate (21) is for vertical, and the wood grain of mesosphere board (22) is that laterally the wood grain of bottom plate (23) is vertical.

6. waterproof three-layer solid wood floor according to claim 1 is characterized in that: described backing material plate (2) thickness is 8mm to 25mm.

7. waterproof three-layer solid wood floor according to claim 1 is characterized in that: described backing material plate (2) thickness is 8mm to 18mm.

8. waterproof three-layer solid wood floor according to claim 1 is characterized in that: the bottom surface of described backing material plate (2) also is provided with moisture sealer (3).

9. waterproof three-layer solid wood floor according to claim 8 is characterized in that: described moisture sealer (3) is that aluminum-plastic composite membrane, copper are moulded composite membrane, plastic sheeting or thermosetting resin waterproof paper.

10. waterproof three-layer solid wood floor according to claim 1 is characterized in that: the bottom surface of described backing material plate (2) also is provided with thermosetting resin decorative layer facing.

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