KR100258832B1 - Method for manufacturing loess furniture - Google Patents

Abstract

PURPOSE: Provided is a process for producing ocher furniture, which is excellent in antibiosis and deodorization and is radiated continuously a helpful far infrared ray for the human body. CONSTITUTION: The process comprises the steps of: i) grinding the surface of a grained timber to be coated paints with a surface grinder; ii) passing the grained timber through a wire brush device to make a lot of fine convex groove; iii) applying a first color ocher paint composed of 20-50wt.%(based on 65-75wt.% of transparency ocher paint) of a white coloring agent, 2-5wt.%(based on 65-75wt.% of transparency ocher paint) of a yellow coloring agent, 0.5-2wt.% (based on 65-75wt.% of transparency ocher paint) of a black coloring agent and 0.5-2wt.% (based on 65-75wt.% of transparency ocher paint) of a red coloring agent, to the upside of the grained timber formed fine convex grooves and drying it; iv) applying a second color ocher paint composed of 4-7wt.% of a white coloring agent, 6-9wt.% of a yellow coloring agent, 7-10wt.% of a black coloring agent and 4-7wt.% of a red coloring agent, to the upside of the grained timber; v) passing the upside of the applied grained timber through a cotton brush device to remove the fixed thickness of the surface of the applied grained timber; vi) passing the upside of the grained timber through a triangle belt device to remove the rest of the grained timber except the convex grooves part; and then vii) applying a third color ocher paint to the upside of the grained timber and drying it.

Description

Ocher furniture manufacturing method

The present invention relates to a method for manufacturing ocher furniture, and more specifically, to the upper surface of the elm veneer, oak veneer and ash veneer used as plate materials of various furnitures. As a top coat, it is a decorative two-tone color on the surface of ocher furniture with the antibacterial and deodorizing effect, continuously dissipating far-infrared rays beneficial to the human body from various furniture finished by applying color ocher paint and transparent ocher paint containing ocher. The present invention relates to a method for manufacturing ocher furniture of a novel type to obtain an effect.

In general, the furniture used in various houses, apartments, offices, etc. was developed by adding various functions such as wardrobes, blankets, and pails to make it easier for people to use. Therefore, simply by adding functions or changing the design of the appearance in various ways, the needs of consumers It is being developed in such a way as to satisfy the needs.

Therefore, the development of various furnitures, such as household furniture such as cabinets and doorknobs, kitchen furniture such as dining tables and chairs, office furniture such as desks and bookcases, and small furniture used in daily life, can be easily added. The main focus of development is the change of design and the change of materials, which could not satisfy the desire of modern people to pursue healthy life.

With the development of human indoor culture, furniture is indispensable to humans, and since furniture is intimately connected with human indoor life, such as carrying indoor furniture together with bulky furniture when moving, Influencing research is being actively conducted.

Furniture paints applied to the surfaces of existing furniture are usually coated with a lower paint on the upper surface of the furniture board, and an upper paint on the upper surface of the furniture board. Are produced by sequentially applying the conventional manufacturing method well known in the furniture industry.

As described above, the composition and composition ratios of the lower and upper coats used as furniture paints on the furniture sheet according to the prior art are 70 to 75% by weight of alkyd resin, 12 to 16% by weight of cast oil, 3-6 wt% of silicon oxide, 1-3 wt% of magnesium, 1-3 wt% of butyl acetate, 3-6 wt% of methyl ethyl ketone, 3-6 wt% of methyl isobutyl ketone, and additives 1-6 2% by weight and 1 to 3% by weight of the drying accelerator were mixed and stirred with a stirrer to apply the coating on the upper surface of the furniture sheet as a bottom coat as a coat and dried for 50 minutes, after polishing the dried furniture sheet and applying the coat. It is applied to the finished furniture sheet as a top coat and dried for 50 minutes, and then manufactured to become doors or exterior surfaces of various furniture through normal working procedures.

However, the above-described furniture manufacturing method according to the prior art is only to obtain a design effect such as the pattern and decoration of various forms by applying paint of the top and top coat on the surface of various furniture, and various beneficial to the human body from various furniture. Forms of Effect For example, far-infrared radiation, antibacterial and deodorant functions and effects can not be expected at all.

The present invention has been developed to solve the above problems, the manufacturing method of the ocher furniture of the present invention is the bottom surface on the upper surface of the elm veneer or oak (OAK) veneer or ash (ASH) veneer used as a plate of various furniture As the lower, middle and upper coats, color ocher paint containing transparent ocher and transparent ocher paint are applied to continually emit far-infrared rays beneficial to the human body over the whole surface of various furniture, and to provide antibacterial and deodorizing function. It was to have.

The ocher furniture manufacturing method of the present invention in order to achieve the object as described above by processing the surface of the elm veneer or oak (OAK) veneer or ash (ASH) veneer used as a sheet for various furniture with a surface polisher to the outside of the veneer to be coated Polishing the surface cleanly; Passing the surface polished veneer through a wire brush device to create a myriad of fine grooves on the outer surface of the veneer; Applying a colored ocher paint to the upper surface of the veneer as a undercoat on the upper surface of the veneer on which the fine grooves are formed; Applying to the upper surface of the veneer the color ocher paint on the upper surface of the veneer, and drying it; Passing the upper surface of the veneer coated with the lower and middle roads through a surface brush device to surface polish the intermediate-coated colored ocher paint to remove a constant thickness; Passing the veneer through the triangular belt device to remove the intermediately applied colored ocher paint by leaving only the grooves and polishing the rest by grinding; As a top coat on the upper surface of the veneer, it is made by applying a transparent ocher paint and then drying to produce a beautiful two-tone color furniture plate.

1 to 6 is an enlarged cross-sectional view showing a part of the veneer showing the process of manufacturing the elm veneer, oak veneer or ash (ASH) veneer used as a sheet of various furniture by the ocher furniture manufacturing method of the present invention

＊ Description of main parts of drawing

1: veneer 2: fine groove

3, 4: color ocher paint 5: transparent ocher paint

1 to 5 are the lower and middle roads on the upper surface of the elm veneer or oak veneer or ash veneer used as a sheet of various furniture by the ocher furniture manufacturing method of the present invention; The process of constructing a color ocher paint and a transparent ocher paint containing ocher as a top coat is shown. The above-described ocher furniture manufacturing method of the present invention can be widely applied to the exterior surfaces of various furniture, and the present invention. The method of manufacturing ocher furniture is especially developed for furniture of elm, oak veneer and ash veneer. The upper surface of these veneers has Color ocher paint and transparent ocher paint are applied sequentially to the top coat to provide continuous release of far-infrared rays from the exterior surfaces of various furniture, as well as antibacterial and deodorizing functions.

First, the outer surface of the veneer (1) to be painted is polished by processing the veneer (1) made of a material of elm or oak (OAK) veneer or ash (ASH) with a surface polishing machine.

And the above-mentioned polished veneer (1) to pass through a wire brush device to generate a myriad of fine grooves (2) on the outer surface of the veneer (1) as shown in FIG.

The color ocher paint 3 is applied to the upper surface of the veneer 1 on which the fine grooves 2 are formed as shown in Fig. 2, and the composition of the color ocher paint 3 used as the above-described lower grooves is used. The composition and the composition ratio are 20-30% by weight of a white colorant, 2-5% by weight of a yellow colorant, 0.5-2% by weight of a black colorant, and 0.5-2% by weight of a red colorant with respect to 65-75% by weight of transparent ocher paint. Color ocher paint (3) prepared by mixing and stirring at 750 to 850 rpm for 15 to 20 minutes with a stirrer at a temperature of 240 g / m ² with a spray gun, and then at 25 ° C. for 15 minutes in a dryer and 20 minutes in a second time. Dry at 50 ° C., and 30 ° C. for 15 minutes in a third.

The above-mentioned colorants are added to have a color in the transparent ocher paint, for example, the white colorant includes the trade name "R-902" titanium dioxide manufactured by DuPont, USA, and the yellow colorant is "GMXH-" 35SQ "chrome yellow, and the black coloring agent, such as carbon black of the German brand name" FW-200 ", etc., and the red coloring agent, such as the brand name" F5RK "of Hoechst, Germany.

The composition components and composition ratio of the transparent ocher paint used as the main material of the color ocher paint (3) are 45 to 55% by weight of polyurethane resin resin, 2 to 5% by weight of cast oil, and 25 to 35 ocher. 4% to 7% by weight of methyl ethyl ketone as a solvent, 4 to 7% by weight of methyl isobutyl ketone as a solvent, 3 to 6% by weight of cellulsolve acetate as a solvent, 2 to 4% by weight of xylene as a solvent , Benton 0.03 to 0.06% by weight as an anti-settling agent, 0.4 to 0.5% by weight of a leveling agent (Leveling agent) and 1 to 4% by weight of nitro cellulose as an additive, it is prepared by mixing them.

The acrylic resin is the product name of ASKEM Co., Ltd., which is commercially sold as a resin having better flexibility and yellowing property than the conventional alkyd resin, better drying property of the resin, and no need for a separate drying accelerator. 316 ", and the above-mentioned cast oil improves the flexibility of the acrylic resin paper and prevents cracks on the coating film, and is commercially available from Shinkwang Paint Industrial Co., Ltd.," 141-70 ". Etc.

The above-mentioned ocher is a raw material emitting far-infrared rays, and includes the product name "ocher powder" of Daedong Ocher Co., Ltd., which is commercially available. The ocher powder is passed through a three-stage roller and processed by about 60 mesh. Methyl ethyl ketone, methyl isobutyl ketone, cellulsolve acetate, and xylene are used as main solvents in polyurethane-based paints. They have good solubility, dry and volatile properties, and are sold commercially. Imported products such as "methyl ethyl ketone", "methyl isobutyl ketone", "cellulose acetate" and "xylene".

In addition, Benton is a sedimentation preventive agent which prevents the settlement after a certain period of time when an inorganic material such as ocher is added, and there is a "Benton" product of Oksung Industrial Co., Ltd. which is commercially sold.

The above leveling agent is an additive, which is combined with the above-mentioned sedimentation agent benton, and serves as a crosslinking agent to clean the rough surface of the paint while preventing the sedimentation of loess, and the product name "GLIDE 450" sold by TEGO, Germany. The nitro cellulose described above is a commercially available UK which facilitates the cleaning of the surface and the penetration of the colored ocher paints (3,4) into the fine grooves (2) of the veneer (1). ICI product name "DHX 30-50".

Transparent ocher paint manufacturing method used as the main material of the color ocher paint (3) is prepared by first preparing a nitro cellulose liquid in advance.

The nitro cellulose liquid was prepared by 1 to 4% by weight of nitro cellulose, 4 to 7% by weight of methyl ethyl ketone as the solvent, 4 to 7% by weight of methyl isobutyl ketone, and 3 to 6% by weight of cellulose solution acetate. % And 2 to 4% by weight of xylene are added to a stirrer and prepared by mixing and stirring at 20 to 30 ° C. at 900 to 1100 rpm, and by checking their molten state, the nitro cellulose liquid phase is made transparent.

Then, the above-mentioned nitro cellulose prepared by preparing 45-55% by weight of the polyurethane-based acrylic resin paper and 2-5% by weight of cast oil in a stirrer and sufficiently stirred at 650-750 rpm, prepared in advance The liquid and 0.4-0.5% by weight of the leveling agent as an additive were added to the stirrer and stirred at 650-750 rpm. Then, 25-35% by weight of the yellow soil processed to about 60 mesh in a three-stage roller was added to the stirrer for 1400 to 1600 rpm for 20 minutes. After stirring, and adding 0.03 to 0.06% by weight of Benton as an anti-settling agent to the stirrer and stirred for 10 minutes to prepare a transparent ocher paint.

Meanwhile, as shown in FIG. 3, the color ocher paint 4 is applied to the upper surface of the veneer 1 as a medium, and the composition components of the color ocher paint 4 used in the above-described medium. The composition ratio is 4 to 7% by weight of the white colorant, 7 to 10% by weight of the black colorant, 6 to 9% by weight of the yellow colorant, and 4 to 7% by weight of the red colorant with respect to 70 to 80% by weight of the transparent ocher paint. Color ocher paint (4) prepared by stirring at a temperature of 750-850 rpm for 15-20 minutes with a stirrer was applied to the upper surface of oak veneer (1) at 120 g / m ² with a spray gun and then firstly in a dryer for 15 minutes. Dry to 25 ° C., secondly to 50 ° C. for 20 minutes, thirdly to 30 ° C. for 15 minutes.

The above-mentioned colorants are added to have a color in the transparent ocher paint, for example, the white colorant includes the trade name "R-902" titanium dioxide, etc., DuPont, USA, and the black colorant "FW-200" Carbon black, and the like, and yellow colorants include the trade name " GMXH-35SQ " chrome yellow, etc., from Shivagai, Switzerland, and the like, " F5RK "

The composition component and composition ratio of the transparent ocher paint used as the main material of the color ocher paint (4) is the composition component, composition ratio and manufacturing method of the transparent ocher paint used in the color ocher paint (3) This is the same thing.

As described above, fine grooves 2 are formed on the upper surface of the veneer 1 used as the plate of various furniture, and the color ocher paint 3 as the underlay on the upper surface groove 2 of the veneer 1 ) Is applied and dried, and the coat is dried by applying a color ocher paint (4) as a middle to the upper surface of the veneer (1)

By passing the veneer (1) coated with the above-mentioned roadway and middle road through a face brush device, as shown in Fig. 4, the surface of the color ocher paint (4) coated in the middle of the process step is polished to remove a certain thickness. .

Then, the veneer (1) is passed through the triangular belt device in which the sand belt is rotated while the driving roller forms a triangular shape, as shown in FIG. Leave all the rest by grinding.

In the above work process, the color ocher paint (4) applied to the upper surface of the veneer (1) in the middle pass sequentially through the cotton brush device and the triangular belt device to leave the color ocher paint (4) only grooves (2) The work process for removing the rest is sequentially removed in two process steps because the entire surface of the color ocher paint 4 cannot be removed at once.

As a top coat on the upper surface of the veneer 1, which has undergone the above process steps, the transparent ocher paint 5 is applied as described above, the transparent ocher paint 5 as shown in FIG. Apply the spray gun to the upper surface of the veneer (1) at 240 g / m ² and dry it in the dryer.The temperature condition of the dryer is 25 ℃ for 15 minutes first, 50 ℃ for 20 minutes second, 15 minutes in 3rd Drying at 30 ° C. to obtain a finished, stylish two-tone color furniture board.

The furniture plate produced by the ocher furniture manufacturing method of the present invention is cut to various furniture plates made of various elm, oak or oak (ASH) veneer material to produce the front of the furniture in the state It has strong adhesiveness, refractive strength, abrasion resistance, impact resistance, water resistance, anti-corrosion, chemical resistance, weather resistance, cold resistance, and heat resistance, so it becomes ocher furniture with continuous emission of far-infrared rays and antibacterial and deodorizing function in front of various furniture. In addition, there is an advantage that can create a beautiful decoration according to the diversification of various background colors.

＊ Example 1

First, by processing the veneer (1) made of oak veneer material with a surface polisher to clean the upper surface of the veneer (1) to be applied paint, and then the veneer (1) whose surface is polished to the wire brush device By passing through so as to produce a myriad of fine grooves 2 on the outer surface of the veneer 1 as shown in FIG.

Color ocher paint (3) is applied to the upper surface of the veneer (1) on which the fine groove (2) is formed, with the same degree as shown in FIG. 2, the production of the color ocher paint (3) After preparing the transparent ocher paint used as the main material of the invention, the color ocher paint 3 is prepared by mixing and stirring a suitable amount of colorants with respect to the transparent ocher paint.

In the method for preparing the transparent ocher paint, first, a nitro cellulose liquid phase of the composition components and the composition ratios shown in Table 1 below is added to a stirrer, and stirred and mixed at 25 ° C. at 1000 rpm for 40 minutes to prepare a nitro cellulose liquid phase.

Nitro Cellulose Liquid Nitro Cellulose (UK ICI, DHX 30-50) 1.5 wt% Methyl Ethyl Ketone (Importer, Samyang Chemical) 5.2 wt% Methyl Isobutyl Ketone (Importer, Samyang Chemical) 5.2 wt% Cellulsolve Acetate (Importer, Samyang Chemical) 4.8 wt% Xylene (Importer, Samyang Chemical) 2.6 wt%

In order to prepare a transparent ocher paint, 47.2% by weight of polyurethane-based acrylic resin paper and 3% by weight of cast oil were added to the stirrer, and the mixture was sufficiently stirred at 700 rpm. The nitro cellulose liquid of Table 1 prepared in advance was added. 0.46% by weight of the leveling agent was added to the stirrer and stirred at 700 rpm. Then, 30% by weight of the loess processed into 60 mesh was added to the stirrer and stirred at 1500 rpm for 20 minutes, and again 0.04% by weight of Benton was added to the stirrer. The mixture was stirred and mixed at 1500 rpm for 10 minutes to check the molten state, thereby preparing a transparent ocher paint.

The acrylic resin paper is the product name "ACP 316" of Aschem Co., Ltd., which is commercially available, and the cast oil used is the product name "141-70" of Shinkwang Paint Industrial Co., Ltd. The product name "ocher powder" was passed through a three-stage roller and processed into 60 mesh. Methyl ethyl ketone, methyl isobutyl ketone, cellulsolve acetate, and xylene used as the above solvents were imported from Samyang Chemical Co., Ltd. "Methyl ethyl ketone", "methyl isobutyl ketone", "cellulose acetate" and "xylene" were used, and Benton described above was a "Benton" product from Importer, Oksung. (Leveling agent) is the product name "GLIDE 450" of TEGO, Germany, commercially available, Nitro cellulose is commercially available UK ICI Product name "DHX 30-50" was used.

In order to use the transparent ocher paint as the undercoat, a color ocher paint (3) is produced, and the collar as the undercoat as shown in Fig. 2 on the outer surface of the veneer 1 having the fine grooves 2 formed thereon. To apply the ocher paint (3), the composition component and the composition ratio of the color ocher paint (3) used in the above-mentioned degree is 25% by weight of the white colorant, 3% by weight of the yellow colorant to 70% by weight of the transparent ocher paint , Color mixture of black ocher 1% by weight and red pigment 1% by weight at 800 rpm with a stirrer for 15 minutes at agitation at 240 rpm with a spray gun on the upper surface of veneer (1) After application with ^{2 it} was dried in a drier at 25 ° C. for 15 minutes first, at 50 ° C. for 20 minutes secondly, and at 30 ° C. for 15 minutes thirdly.

The white colorant is a trade name "R-902" titanium dioxide manufactured by DuPont, USA, and the yellow colorant is a carbon "GMXH-35SQ" chrome yellow manufactured by Shiva-Geigy, Switzerland, and the black colorant is carbon manufactured by the German brand name "FW-200". It was black and the red colorant used the brand name "F5RK" of Hoechst Germany.

In order to use the above-mentioned transparent ocher paint as a medium, a color ocher paint 4 is prepared and the color ocher paint 4 is applied to the outer surface of the veneer 1 to which the sewer is applied as shown in FIG. However, the production of the color ocher paint (4) is a color ocher paint (4), which is used as the main material, as the main material is a transparent ocher paint made by the same manufacturing method as the color ocher paint (3) The composition components and composition ratio of c) are 5% by weight of a white colorant, 8% by weight of a black colorant, 7% by weight of a yellow colorant, and 5% by weight of a red colorant with respect to 75% by weight of the transparent ocher paint prepared above at an agitator. Color ocher paint (4) prepared by stirring at 800 rpm for 15 minutes in a spray gun on the upper surface of veneer (1) at 120 g / m ² with a spray gun at 25 ° C. for 15 minutes in a dryer and 20 minutes in a second. To 50 ° C. for 3 minutes at 30 ° C. for 15 minutes Dried.

The white coloring agent is a trade name "R-902" titanium dioxide manufactured by DuPont of the United States, the black coloring agent is carbon black of the brand name "FW-200" of the German company Deg, and the yellow coloring agent is a brand name "GMXH-35SQ" Chrome of Shivagaigi, Switzerland. It is yellow and the red colorant used the brand name "F5RK" of Hoechst Germany.

Then, by passing the veneer (1) coated with the above-mentioned roadway and midway through a face brush device, as shown in FIG.

Then, the veneer 1 is passed through the triangular belt device in which the sand belt is rotated while the driving roller forms a triangular shape. ) The remaining color ocher paint (4) was removed by polishing only the part.

The above-mentioned veneer (1) is applied to the transparent ocher paint (5) again as a top coat as shown in Figure 6, the transparent ocher paint (5) is the color ocher paint (3, 4) Manufactured by the same manufacturing method as the transparent ocher paint used as the main material of the above, the above-mentioned transparent ocher paint (5) is applied to the upper surface of the veneer (1) with a spray gun at 240 g / m ² as a top coat Afterwards, the finished plate was dried to 25 ° C. for 15 minutes in the first 15 minutes, 50 ° C. for 20 minutes in the second, and 30 ° C. for 15 minutes in the third.

The furniture sheet produced by the ocher furniture manufacturing method of the present invention is cut into a sheet of various furniture to produce a front of the furniture strong adhesiveness, refractive strength, wear resistance, impact resistance, water resistance, corrosion resistance, resistance It is excellent in chemical resistance, weather resistance, cold resistance, and heat resistance, and it becomes ocher furniture with continuous infrared radiation and antibacterial and deodorizing function from the front of various furnitures, and has the advantage of creating beautiful decoration by diversification of various background colors. .

The characteristics of various furniture manufactured by using the furniture plate manufactured by the ocher furniture manufacturing method of Example 1 were commissioned by the Korea Institute of Construction Materials Testing and Research Institute (KICM), which is a far-infrared ray IR evaluation and radiation rate. Test report, test report for antibacterial test report for deodorization are described in Tables 2, 3, and 4 below.

Emissivity (5-20㎛) Radiation energy (W / m ² · ㎛, 40 ℃) Test Methods 0.91 3.66 × 10 ² Results of measurement of BLACK BODY using FT-IR Spectrometer at 40 ℃

In Table 2, the sample name was used for the furniture plate of the present invention coated oak on oak veneer, the most ideal value of far-infrared emissivity is "1", the amount of radiation energy is 4.00 × 10 ² .

Test Items Sample classification Initial concentration (dog / ml) Concentration after 6 hours (dog / ml) Concentration after 24 hours (dog / ml) Bacterial Reduction (%) Antibacterial test by E. coli Blank 331 480 710 - Furniture plate of the present invention 331 154 16 95.2 Antibacterial test by Pseudomonas aeruginosa Blank 407 570 830 - Furniture plate of the present invention 407 189 21 94.8

In Table 3, the sample name was used for the furniture plate of the present invention coated ocher on oak veneer, Blank is measured without the sample, the number of bacteria on the medium is calculated by multiplying the dilution factor, the test method It was "KICM-FIR-1002" and used strains were "Escherichia ATCC 25922" and "Pseudomonas aeruginosa ATCC 15442".

Test Items Elapsed time (minutes) Blank concentration (ppm) Sample concentration (ppm) Deodorization rate (%) Deodorization test Early 500 500 - 30 490 260 47 60 480 210 56 90 460 190 59 120 440 170 61

In Table 4, the sample name was used for the furniture plate of the present invention coated with ocher veneer oak, Blank is measured without the sample, the test method is "KICM-FIR-1004", the test gas name Ammonia was used, and gas concentration measurement was done using a gas detector tube.

As described above, the furniture sheet manufactured by the ocher furniture manufacturing method of the present invention is cut to a sheet of various furniture to be the front of the furniture in the state of manufacturing so that the front of the various furniture in the far-infrared radiation of the far infrared and antibacterial and deodorizing function It becomes furniture.

The ocher furniture manufactured as described above has far infrared rays, and is a kind of far infrared rays, which is a kind of electromagnetic wave, which penetrates the air well and absorbs well into the object, causing electrical resonance and self-heating. For example, if the target object is a human, the far-infrared rays are absorbed into the human body to increase the temperature in the body, and the sweat and various wastes are discharged out of the body to help treat various diseases.

In addition, the excellent adsorption, deodorization, and hygroscopic function of the used spinning ceramics not only have the effect of preserving and improving the surrounding environment, but also exacerbate the habitat conditions such as fungi and show antibacterial function.

The energy of far-infrared radiation radiated at room temperature is insignificant, but even small energy, all materials are composed of molecules, and the molecules are atoms and groups of atoms or groups of atoms. Molecules that make up the material and the resonance phenomena to make the movement of the molecule to increase the effect of far infrared rays, and as a non-heating effect to clean the air in the room, and to remove the odor.

Therefore, furniture plates made of a material of elm, oak or oak or ash patterned by the ocher furniture manufacturing method of the present invention are cut to the furniture of various furniture to be the front of the furniture various furniture state It has a continuous emission and antibacterial and deodorizing function of far infrared rays from the front, and has the advantage of creating a beautiful decoration by the diversification of various background colors.

As described above, the furniture sheet produced by the ocher furniture manufacturing method of the present invention is cut to a sheet of various furniture to produce a front of the furniture strong adhesiveness, refractive strength, wear resistance, impact resistance, water resistance, anticorrosion It is excellent in resistance, chemical resistance, weather resistance, cold resistance, and heat resistance, and it becomes ocher furniture with antibacterial and deodorizing function along with continuous emission of far-infrared rays from the front of various furnitures. There are many special advantages, such as being able to.

Claims (3)

A surface grinder (1) made of a material such as elm veneer, oak veneer, or ash veneer used for various furniture boards is processed by surface polishing to clean the outer surface of the veneer veneer (1) to be coated. Steps; Passing the surface polished veneer (1) through a wire brush device to create a myriad of fine grooves (2) on the outer surface of the veneer (1); 20 to 30% by weight of the white colorant, 2 to 5% by weight of the yellow colorant, and 65 to 75% by weight of the transparent ocher paint as a lower coat on the upper surface of the veneer 1 on which the fine grooves 2 are formed. , The color ocher paint (3) prepared by mixing and stirring 0.5 to 2% by weight of the black colorant and 0.5 to 2% by weight of the red colorant at 750 to 850 rpm with a stirrer at atmospheric temperature for 15 to 20 minutes. Applying cotton to the spray gun at 240 g / m ² and drying in a dryer at 25 ° C. for 15 minutes, at 50 ° C. for 20 minutes, and at 30 ° C. for 15 minutes; On the upper surface of the above-mentioned veneer (1), it is 4 to 7 weight% of a white colorant, 7 to 10 weight% of a black colorant, and 6 to 9 weight of a yellow colorant with respect to 70 to 80 weight% of transparent ocher paint. %, And the color ocher paint (4) prepared by mixing and stirring 4 to 7% by weight of the red colorant at 750 to 850 rpm with an agitator at ambient temperature for 120 to 20 g / with a spray gun on the upper surface of veneer 1 m ² , followed by drying in a dryer at 25 ° C. for 15 minutes, at 50 ° C. for 20 minutes, and at 30 ° C. for 15 minutes; Passing the upper surface of the veneer (1) coated with the lower and middle roads through a surface brush device to surface polish the intermediate coated color ocher paint (4) to remove a constant thickness; Passing the wood veneer (1) through a triangular belt device in which the driving roller forms a triangular shape and sand belt is rotated to remove the intermediate color coated ocher paint (4), leaving only the groove (2) area and polishing the rest. Wow; As a top coat on the upper surface of the veneer (1), the transparent ocher paint (5) was applied at 240 g / m ² with a spray gun and then at 25 ℃ for 15 minutes, 50 ℃ for 20 minutes, The ocher furniture manufacturing method characterized in that by drying at 30 ℃ for 15 minutes to produce a furniture plate of a two-tone color. The method of claim 1, The transparent ocher paint (5) used as the main material of the color ocher paints (3,4) is 650 to 55% by weight of polyurethane resin resin resin and 2 to 5% by weight of cast oil in a stirrer 650 Mixing and stirring at -750 rpm; Mixing and stirring the nitro cellulose liquid phase prepared in a separate stirrer to the stirrer; 0.4-0.5% by weight of a leveling agent is added to the stirrer as an additive, followed by mixing and stirring; 25-35% by weight of yellow soil of about 60 mesh was added to the stirrer and mixed and stirred at 1400-1600 rpm for 20 minutes; A method for producing ocher furniture, characterized in that by adding 0.03 to 0.06% by weight of Benton as a sedimentation inhibitor to the stirrer and mixing and stirring for 10 minutes to produce a transparent ocher paint (5). The method of claim 2, The above nitro cellulose liquid is 4 to 7% by weight of methyl ethyl ketone, 4 to 7% by weight of methyl isobutyl ketone, 3 to 6% by weight of cellulose solution, and xylene 2, based on 1 to 4% by weight of nitro cellulose. A method for producing ocher furniture, characterized by producing a nitro cellulose liquid by mixing and stirring -4 wt% at 20 to 30 ° C at 900 to 1100 rpm.