阅读说明：本技术 微晶负离子装饰板 (Microcrystal negative ion decorative plate ) 是由 卢志宣 于 2019-09-03 设计创作，主要内容包括：本发明公开了微晶负离子装饰板,包括微晶装饰板,所述微晶装饰板的内部从左到右等距离开设有预留孔槽,所述微晶装饰板的顶端部位固定安装有加固支片,所述微晶装饰板的底端处固定连接有功能防护膜。本发明为一种一体式合成的设计,相比较以往多层叠加的装饰板,首先其本身不需要使用粘合剂,很大程度上减少了甲醛的排放,提高了整个装饰板的环保效果,同时其加工的方式也极大的降低了人工的参与,减小了装饰板的加工成本,预留孔槽的设计促使了整个微晶负离子装饰板的内部结构更加疏松和平均,这样在表面遭受重击后,内部的孔洞结构能够快速将力量均等分布到各个受力点,达到强化整块装饰板的效果。(the invention discloses a microcrystal negative ion decorative plate which comprises a microcrystal decorative plate, wherein reserved hole grooves are formed in the microcrystal decorative plate at equal intervals from left to right, a reinforcing support piece is fixedly installed at the top end of the microcrystal decorative plate, and a functional protective film is fixedly connected at the bottom end of the microcrystal decorative plate. Compared with the traditional decorative plate with multiple layers of stacked layers, the decorative plate is integrally synthesized, firstly, an adhesive is not needed, the emission of formaldehyde is reduced to a great extent, the environment-friendly effect of the whole decorative plate is improved, meanwhile, the processing mode of the decorative plate greatly reduces the participation of manpower, the processing cost of the decorative plate is reduced, the internal structure of the whole microcrystal negative ion decorative plate is enabled to be looser and more average due to the design of the reserved hole grooves, and thus, after the surface is impacted again, the internal hole structure can quickly and equally distribute force to all stress points, and the effect of strengthening the whole decorative plate is achieved.)

1. Microcrystal anion decorative board, including micrite decorative board (1), its characterized in that: reserved hole grooves (2) are formed in the microcrystalline decorative plate (1) at equal intervals from left to right, a reinforcing support piece (3) is fixedly installed at the top end of the microcrystalline decorative plate (1), and a functional protective film (4) is fixedly connected at the bottom end of the microcrystalline decorative plate (1);

The microcrystalline negative ion decorative board mainly comprises the following raw materials in parts by weight: 2% of microcrystalline powder, 2% of nano anion powder, 23% of polyethylene B grade, 70% of fly ash powder and 5% of coupling agent.

2. The manufacturing method of the microcrystal negative ion decorative plate is characterized in that: the preparation process comprises the following steps:

s1, putting microcrystalline powder, nano anion powder, polyethylene B-grade powder and fly ash powder into a ball milling barrel containing hard alloy balls according to a certain proportion, and carrying out ball milling for 2-5 hours to ensure that all raw materials are uniformly mixed and uniformly ground into particles with uniform size;

s2, taking out the mixed material obtained in the step S1, screening the material with larger particle diameter by using a screening machine, screening for a plurality of times to ensure the uniformity of the mixed material, preheating in advance by using a reaction kettle at the same time, heating the material to about 80 ℃, and pouring the screened mixed material;

s3, adding the coupling agent into the mixed material obtained in the step S2 again, stirring, continuously increasing the temperature of the reaction kettle, raising the temperature to about 150-170 ℃, fully melting and stirring for 2-3 hours, pouring the mixed solution into a decorative plate mold prepared in advance, and then pressing and molding the mold and the decorative plate integrally by using a flat press;

S4, slightly heating the surface of the product pressed in the step S3, coating a layer of unsaturated polyester resin on the flat surface of the product, attaching the functional protective film (4) processed in advance to the upper end of the unsaturated polyester resin, and pressing the whole decorative plate by using a flat press again to ensure the stable effect of the installation of the functional protective film (4);

and S5, cutting the processed product to a proper size through mechanical processing.

3. A microcrystalline negative ion decorative sheet according to claim 1, wherein: the cross section of the preformed hole groove (2) is designed to be oval, and the preformed hole groove (2) and the microcrystalline decorative plate (1) are mutually penetrated in the front and the back.

4. A microcrystalline negative ion decorative sheet according to claim 1, wherein: the integrated reinforced decorative plate is characterized in that the reinforced support piece (3) and the microcrystalline decorative plate (1) are integrally connected, the reinforced support piece (3) is in a trapezoidal shape, and the reinforced support piece (3) is arranged equidistantly.

5. a microcrystalline negative ion decorative sheet according to claim 1, wherein: the functional protective film (4) is made of melamine wear-resistant paper, and the functional protective film (4) is impregnated by phenolic resin in the manufacturing process.

6. a microcrystalline negative ion decorative sheet according to claim 1, wherein: the decorative plate mould in S3 is made of greasy dirt, and is naturally air-dried for 1-2 hours after the decorative plate mould is carved and assembled according to the size of the decorative plate, so that the decorative plate mould for processing the decorative plate is obtained.

7. a microcrystalline negative ion decorative sheet according to claim 1, wherein: the processing conditions in the S4 are that the temperature of the decorative plate is 120-135 ℃, and the pressurizing condition of the flat pressing plate machine is 1.96-9.80 MPa (20 kg/cm)²～100kg/cm²)。

Technical Field

the invention relates to the technical field of decorative plate manufacturing, in particular to a microcrystalline negative ion decorative plate.

background

the decorative board is an artificial board, and is a thermosetting laminated plastic made of various special papers through chemical treatment and high-temperature and high-pressure adhesive, and the board surface has various wood grains or patterns, is bright and flat, bright and beautiful in color and luster, and has high wear-resisting, heat-resisting, cold-resisting, fireproof and other good physical properties, wherein the decorative board is also classified into a multi-material decorative board.

however, the existing decorative boards are bonded by using various glues, so that serious formaldehyde pollution is caused, the safety of the home and the working environment is not favorably improved, common decorative boards are complex in the processing process, multiple layers of boards are required to be used for grading, labor cost is wasted, the problems of resource waste and environmental pollution are also brought, and meanwhile, the processing and installation processes of the decorative boards also increase the cost of manpower and material resources.

Disclosure of Invention

The invention aims to provide a microcrystalline negative ion decorative board, which solves the problems that the existing decorative board proposed in the background technology is bonded by using various glues, so that severe formaldehyde pollution is caused, the safety of home and working environments is not increased, the common decorative board is complex in the processing process, multiple layers of board surfaces are required for separation, the labor cost is wasted, the resource waste and the environmental pollution are caused, and the labor and material costs are increased in the processing and mounting processes.

in order to achieve the purpose, the invention provides the following technical scheme: the decorative plate comprises a microcrystalline decorative plate, reserved hole grooves are formed in the microcrystalline decorative plate at equal intervals from left to right, a reinforcing support piece is fixedly installed at the top end of the microcrystalline decorative plate, and a functional protective film is fixedly connected at the bottom end of the microcrystalline decorative plate;

the microcrystalline negative ion decorative board mainly comprises the following raw materials in parts by weight: 2% of microcrystalline powder, 2% of nano anion powder, 23% of polyethylene B grade, 70% of fly ash powder and 5% of coupling agent.

the preparation process of the microcrystal negative ion decorative plate comprises the following steps:

S1, putting microcrystalline powder, nano anion powder, polyethylene B-grade powder and fly ash powder into a ball milling barrel containing hard alloy balls according to a certain proportion, and carrying out ball milling for 2-5 hours to ensure that all raw materials are uniformly mixed and uniformly ground into particles with uniform size;

s2, taking out the mixed material obtained in the step S1, screening the material with larger particle diameter by using a screening machine, screening for a plurality of times to ensure the uniformity of the mixed material, preheating in advance by using a reaction kettle at the same time, heating the material to about 80 ℃, and pouring the screened mixed material;

S3, adding the coupling agent into the mixed material obtained in the step S2 again, stirring, continuously increasing the temperature of the reaction kettle, raising the temperature to about 150-170 ℃, fully melting and stirring for 2-3 hours, pouring the mixed solution into a decorative plate mold prepared in advance, and then pressing and molding the mold and the decorative plate integrally by using a flat press;

S4, slightly heating the surface of the product pressed in the step S3, coating a layer of unsaturated polyester resin on the flat surface of the product, sticking the functional protective film processed in advance on the upper end of the unsaturated polyester resin, and pressing the whole decorative plate by using a flat press again to ensure the stable effect of mounting the functional protective film;

and S5, cutting the processed product to a proper size through mechanical processing.

preferably, the cross section of the preformed hole groove is in an oval design, and the preformed hole groove and the inside of the microcrystalline decorative plate are mutually penetrated front and back.

preferably, the reinforcing support piece and the microcrystalline decorative plate are integrally connected, the reinforcing support piece is in a trapezoidal shape, and the reinforcing support pieces are arranged at equal intervals.

Preferably, the functional protective film is made of melamine wear-resistant paper, and is impregnated by phenolic resin in the manufacturing process.

preferably, the decorative plate mold in the S3 is made of oil sludge, and is naturally air-dried for 1-2 hours after the decorative plate mold is carved and assembled according to the size of the decorative plate, so that the decorative plate mold for processing the decorative plate is obtained.

preferably, the processing conditions in S4 are that the temperature of the decorative plate is 120-135 ℃, and the pressurizing conditions of the flat pressing machine are 1.96-9.80 MPa (20 kg/cm)²～100kg/cm²)。

compared with the prior art, the invention has the beneficial effects that: compared with the traditional decorative plate with multiple layers of superposition, the decorative plate has the advantages that firstly, the decorative plate does not need to use an adhesive, the emission of formaldehyde is greatly reduced, the environment-friendly effect of the whole decorative plate is improved, meanwhile, the processing mode of the decorative plate also greatly reduces the participation of manpower, the processing cost of the decorative plate is reduced, the safety effect of the whole decorative plate is also improved by the processing mode, the strength of the whole decorative plate is further improved, the decorative plate can bear the gravity without being damaged compared with the traditional decorative plate, the internal structure of the whole microcrystal negative ion decorative plate is enabled to be looser and more average by the design of the reserved hole groove, thus, after the surface is impacted again, the internal hole structure can quickly and equally distribute the force to each stress point, the effect of strengthening the whole decorative plate is achieved, and meanwhile, the waterproof effect can be achieved under the hole state, the service life of the decorative plate is prolonged, most materials are ground before being prepared, the uniformity of the materials during mixing can be better guaranteed, the internal structure of the decorative plate after being processed is compact, the reinforcing effect of the decorative plate is further improved, the functional protective film is relatively simple to prepare, meanwhile, a certain degree of independent selectivity is added, a customer can independently customize required patterns according to needs, and the attractiveness of the product is improved.

drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a microcrystalline decorative plate; 2. reserving a hole groove; 3. reinforcing the supporting sheet; 4. a functional protective film.

Detailed Description

the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: the microcrystalline negative ion decorative board 1 mainly comprises 2% of microcrystalline powder, 2% of nano negative ion powder, 23% of polyethylene B grade, 70% of coal dust powder and 5% of coupling agent.