CN205935544U - Crack control is stereotyped and is exempted from to coat with lacquer solid wood panel - Google Patents

Abstract

The utility model discloses a crack control is stereotyped and is exempted from to coat with lacquer solid wood panel, including crack control is stereotyped and is exempted from to coat with lacquer solid wood panel base plate, first hard board and second hard board, first hard board is the same with second hard board structure, and the symmetric distribution is in the relative both sides of base plate, and first hard board is including the impregnated paper of arranging in proper order, wooden skin and melamine flooding grain paper, and the impregnated paper is located between base plate and the wooden skin. Be equipped with melamine flooding grain paper in whole crack control is stereotyped and is exempted from to coat with lacquer solid wood panel's the outside for wholly have fine waterproof performance, water tightness is good, prevent the use in the base plate wet, improve life, and need not to adopt paint, reached the effect of environmental protection, to not injury of human body, simultaneously, melamine flooding grain paper is equipped with, water tightness can be further improves, and be equipped with wooden micromicro in order to improve the wholeness to and prevent the base plate fracture, guaranteed crack control is stereotyped and is exempted from to coat with lacquer solid wood panel normal use.

Description

Anticracking sizing exempts to paint solid wood board

Technical field

This utility model is related to building materials field, exempts to paint solid wood board particularly to a kind of sizing of anticracking.

Background technology

Solid wood is widely used in laying floor, decorated wall surface now and makes each side such as furniture, but existing solid wood board Material surface, using paint front cover, can be caused benzene homologues to play, affect health；And easily cracking and phenomenon of making moist, impact Use, service life shortens, and improves use cost.

Utility model content

The purpose of this utility model is to provide a kind of anticracking sizing to exempt to paint solid wood board, at least can solve the problem that the problems referred to above One of.

According to one side of the present utility model, there is provided a kind of sizing of anticracking exempts to paint solid wood board, including substrate, first Hard board and the second hard board, the first hard board is identical with the second hard board structure, and is symmetrically distributed in the opposite sides of substrate, First hard board includes dipping paper, veneer and the melamine-impregnated woodgrained paper being arranged in order, and dipping paper is located at substrate and veneer Between.

The beneficial effects of the utility model are：The outside exempting to paint solid wood board in the sizing of whole anticracking is provided with tripolycyanamide leaching , so that overall have good water resistance, water isolating is good for stain woodgrained paper, and during preventing from using, substrate makes moist, and raising makes With the life-span, and the effect of environmental protection need not be reached, human body do not injured using paint；Meanwhile, it is provided with melamine-impregnated wood Stricture of vagina paper, can improve water isolating further；And be provided with veneer and can improve globality, and prevent substrate cracking it is ensured that Anticracking sizing is exempted from paint solid wood board and is normally used.

In some embodiments, substrate is real-wood integrated material.Thus, using real-wood integrated material, substrate pair can be reduced The requirement of raw material, facilitates feeding, and can ensure the use intensity of substrate.

In some embodiments, veneer is band texture veneer, vertical with the grain direction of substrate.Thus, using horizontal stroke Stricture of vagina texture veneer has styling to substrate, prevents substrate craze and transfiguration, substantially increases service life.

In some embodiments, the thickness of veneer is 0.05～0.8mm.Thus, it is possible to veneer be effectively ensured to substrate Styling, and meet use requirement.

Brief description

Fig. 1 is that anticracking sizing of the present utility model exempts to paint the cross section structure diagram of solid wood board.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is described in further detail.

As shown in figure 1, anticracking sizing exempts to paint solid wood board, including substrate 1, the first hard board 2 and the second hard board 3, the One hard board 2 is identical with the second hard board 3 structure, and is symmetrically distributed in the opposite sides of substrate 1, the first hard board 2 include according to The dipping paper 21 of secondary arrangement, veneer 22 and melamine-impregnated woodgrained paper 23, dipping paper 21 is between substrate 1 and veneer 22. Wherein, substrate 1 is real-wood integrated material, you can to obtain using the splicing of polylith wooden unit, reduce the requirement of substrate 1 raw material；Wood The thickness of skin 22 is 0.05～0.8mm.It is provided with the first hard board 2 and the second hard board 3, so that the opposite sides of substrate 1 Uniform force is it is therefore prevented that substrate 1 tilts it is ensured that the stability of substrate 1 size to side.

In actual use, the splicing of substrate 1 for convenience, each wooden unit splicing rectangularity of substrate 1 is in Longitudinally disposed, veneer 22 is band texture veneer, vertical with the grain direction of substrate 1.Thus, band texture veneer is laid on base After on plate 1, it is possible to achieve the styling to substrate 1, prevent substrate 1 craze and transfiguration, improve the service life of substrate 1.

During production, decorative paper can be immersed in melamine resin adehsive, dry to 2～4 one-tenth of taking-up is dry, and (i.e. surface is done Dry), obtain impregnating paper 21, dipping paper 21 is as bonding waterproof layer.Dipping paper 21 is laid on after substrate 1, then veneer 22 is entered Row laying, finally lays melamine-impregnated woodgrained paper 23 it is ensured that melamine-impregnated woodgrained paper 23 in the outside of veneer 22 Substrate 1 need not can be painted it is ensured that anticracking sizing exempts to paint the smooth of solid wood board surface with veneer 22 fastening adhesion Degree.

Thus, anticracking of the present utility model sizing is exempted to paint solid wood board and is provided with the first conjunction by the opposite sides in substrate 1 Become plate 2 and the second hard board 3, the sizing of this anticracking can be facilitated to exempt to paint the installation of solid wood board, improve efficiency；Meanwhile, by wood Skin 22 can effectively prevent substrate 1 strain cracking；By impregnating paper 21 and melamine-impregnated woodgrained paper 23, can ensure respectively On the premise of adhering components fastening, there is good waterproof water proof effect, prevent substrate 1 from making moist it is ensured that the sizing of this anticracking is exempted from The normal use of paint solid wood board, can be widely applied to the fields such as floor, metope and furniture.

Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art, On the premise of creating design without departing from this utility model, some deformation can also be made and improve, these broadly fall into this practicality New protection domain.

Claims (4)

1. anticracking sizing exempts to paint solid wood board it is characterised in that including substrate (1), the first hard board (2) and the second hard board (3), described first hard board (2) is identical with the second hard board (3) structure, and is symmetrically distributed in the opposite sides of substrate (1), institute State dipping paper (21), veneer (22) and the melamine-impregnated woodgrained paper (23) that the first hard board (2) inclusion is arranged in order, described Dipping paper (21) is between substrate (1) and veneer (22).

2. anticracking sizing according to claim 1 exempts to paint solid wood board it is characterised in that described substrate (1) is solid wood collection Become a useful person.

3. anticracking sizing according to claim 1 and 2 exempts to paint solid wood board it is characterised in that described veneer (22) is horizontal stroke Stricture of vagina texture veneer, vertical with the grain direction of substrate (1).

4. anticracking sizing according to claim 1 exempts to paint solid wood board it is characterised in that the thickness of described veneer (22) is 0.05～0.8mm.