CN112679160A - Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines - Google Patents
Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines Download PDFInfo
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- CN112679160A CN112679160A CN202011560114.3A CN202011560114A CN112679160A CN 112679160 A CN112679160 A CN 112679160A CN 202011560114 A CN202011560114 A CN 202011560114A CN 112679160 A CN112679160 A CN 112679160A
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Abstract
The invention discloses a production process of a cement board surface glazed, smeared and grained acid-colored decorative board, which aims at the problems that the existing production process of the cement board surface glazed, smeared and grained acid-colored decorative board can not ensure the stability of the color which does not fade for a long time and has poor fire resistance performance, and now provides the following scheme, the scheme comprises the steps of uniformly stirring the reserved sodium silicate and 10kg of water, heating the sodium silicate and the water while stirring, keeping the temperature at 40-60 ℃, preparing a fire retardant after mixing for one hour, and controlling the rotating speed to be 50-70 r/min, wherein the acid colorant polymer is formed after mixing, so that the colorant has a good fire resistance effect, the sodium silicate has good viscosity, and various components in the acid colorant can be tightly adhered together, therefore, when people use the acid-colored polymer to color the board, let the time that the colour was preserved for a longer time, what exist is more stable, has better fire prevention effect simultaneously.
Description
Technical Field
The invention relates to the technical field of decorative plate production, in particular to a production process of a cement plate surface finishing and coating line acid coloring decorative plate.
Background
At present, the material is used for furniture. Is an artificial board. The thermosetting laminated plastic is prepared by chemically treating various special papers and using a high-temperature high-pressure adhesive, and the board surface of the thermosetting laminated plastic has various wood grains or patterns, is bright and flat, has bright and beautiful color and luster, and simultaneously has higher wear-resistant, heat-resistant, cold-resistant, fireproof and other good physical properties. The novel decorative board is mainly adopted for walls and roofs of a plurality of high-grade houses, workbenches, cabinets, tables and beds for manufacturing lectures, workbenches of precision instruments, laboratories, test tables of televisions, radios and other broadcasting and telecommunication equipment.
The prior production process of the cement board surface finishing and coating line acid coloring decorative board has the following problems: the production process of the cement board surface finishing and smearing stripe acid coloring decorative board cannot ensure that the color has long-term stability without fading, and the fireproof performance is poor, and the prior art is not easy to solve the problems, so that the production process of the cement board surface finishing and smearing stripe acid coloring decorative board is urgently needed to solve the problems.
Disclosure of Invention
Based on the technical problems that the existing production process of the cement board surface finishing and smearing line acid coloring decorative board cannot guarantee the stability of the color which does not fade for a long time and has poor fireproof performance, the invention provides the production process of the cement board surface finishing and smearing line acid coloring decorative board.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production process of a cement board surface finishing and smearing line acid coloring decorative board comprises the following raw materials in parts by weight:
80kg of Portland cement;
240kg of 80-120 mesh stone powder;
45kg of natural ore pigment;
45kg of precipitated calcium carbonate;
4.5kg of cold water instant glue powder;
1.8kg of water-absorbing wood fiber;
60-78kg of water;
0.2kg of sodium silicate.
The invention further comprises the following scheme: a production process of a cement board surface finishing and smearing line acid coloring decorative board comprises the following steps:
s1: taking 0.2kg of sodium silicate and 10kg of water out of the mixture according to claim 1, uniformly stirring the mixture by using a forced vacuum stirrer, paving the mixture on a steel die, compacting the mixture by using a static pressure machine tool, and forming the mixture after 16 seconds.
S2: and (3) drying the plate formed in the S1 to a certain degree, flattening by using a trowel, flattening again, compacting and collecting the fine and smooth by using a steamed bread knife, compacting and collecting the fine and smooth again by using the steamed bread knife, repeating the steps for 5 times until no trace is left when the surface is pressed by hands, and having a certain glossiness, determining the interval operation time of each process according to the actual dryness and humidity degree, and finally finishing the steps until the surface fine and smooth degree is consistent, wherein the flatness meets the requirement, and finally naturally curing for 8 hours.
S3: the method comprises the steps of putting the plate cured in the step S2 on a workbench, treating dirt on the surface with clear water, cleaning and drying the plate, then mixing the plate with a specific acid coloring agent according to a certain proportion, regularly or randomly treating the plate with related auxiliary tools, smearing the plate on the surface of cement, wherein the dosage is determined according to the depth of a product, enabling the color to be deepened and stable after one hour, then washing the plate with clear water, and repeatedly smearing and washing the plate after drying to directly achieve the required effect.
S4: at S3, when coloring the plate by using an acid coloring agent, the dilute cement mortar flows into pores of the plate to form a lock catch structure, and then the lock catch structure is scraped by a putty knife to keep a mortar layer with the surface layer thickness of 3mm, and the cement mortar can be condensed together after flowing into the pores of the plate, so that the flexural strength and the compressive strength of the plate can be enhanced, and the freeze-thaw protection function can be achieved.
S5: the left 0.2kg of sodium silicate and 10kg of water are taken out to be mixed, and then the heating stirrer is used for heating and stirring the mixture, so that the sodium silicate and the water can form a fire retardant coating, and then the fire retardant is smeared on the surface of the plate, so that the plate can be provided with better fire resistance, and meanwhile, the decorative plate can be subjected to heat insulation and flame retardance.
S6: and (4) performing surface treatment on the surface of the plate in the S5 by using a waterproof agent, putting the plate on a workbench, quantitatively spraying a waterproof protective agent, carving patterns on the surface of the plate by using an instrument, and naturally drying the plate in a workshop to obtain a dried finished plate.
The invention further comprises the following scheme: in the mixing of the compounding ratio of claim 1, all the sodium silicate and 10kg of water were left, and other materials were mixed and compounded by a forced vacuum mixer and then left to stand after the compounding.
The invention further comprises the following scheme: and (3) uniformly stirring the reserved sodium silicate and 10kg of water, heating the sodium silicate and the water while stirring, keeping the temperature at 40-60 ℃, mixing for one hour to obtain the fire retardant, and controlling the rotating speed to be 50-70 r/min.
The invention further comprises the following scheme: the surface of the plate is engraved with lines by using a special die, and then the prepared fire retardant is uniformly coated on the surface of the decorative plate, so that a stable plate is formed, and the thickness of the fire retardant coating is controlled to be 2-3 mm.
The invention further comprises the following scheme: the sodium silicate aqueous solution is fire retardant and presents for the state of colorless basically, consequently can clearly see the inside line of panel, because sodium silicate has adhesion and great viscidity, consequently adheres to the surface at panel very easily, has stronger stability simultaneously, can carry out better protection to the structure of panel inside.
The invention further comprises the following scheme: and (5) airing the finished plate obtained in the step (S6) at normal temperature for 3-5 days, and then drying and reinforcing the plate by using a dryer.
The invention provides a use method of a production process of a cement board surface finishing and smearing line acid coloring decorative board, which comprises the following steps:
1): firstly, preparing an acid coloring agent according to a preparation ratio, standing the acid coloring agent after the preparation is finished, and allowing all raw materials to react fully to keep all the raw materials in the coloring agent more stable;
2): uniformly stirring the acid coloring polymer, flatly paving the acid coloring polymer on a steel film, compacting by using a static pressure machine tool, leveling by using a trowel after compacting, compacting again by using a steamed bread knife after leveling, refining, and repeating the operation until the surface of the plate has certain glossiness;
3): putting the plate on a workbench, treating dirt on the surface with clear water, cleaning and drying the plate, then using a specific acidic coloring agent to mix the plate according to a certain proportion, using a related auxiliary tool to regularly or randomly treat the plate and daub the plate on the surface of cement, wherein the using amount is determined according to the depth of a product, enabling the color to be deepened and stable after one hour, then using clear water to wash the plate, and repeatedly daub and wash the plate after drying to directly achieve the required effect;
4): mixing sodium silicate and water to prepare a fire retardant, and then uniformly coating the fire retardant on the surface of the plate to form a stable fire retardant coating.
The invention has the beneficial effects that: utilize the ratio of raw materials earlier to make to panel, then utilize special mould to carve seal to the line of panel, sodium silicate and water that utilize to leave behind the completion of carving seal are makeed fire-retardant agent, paint the even coating of fire-retardant agent on the panel after the shaping after the preparation is accomplished, sodium silicate aqueous solution is fire-retardant agent promptly and is presented for basic colourless state, consequently, can see clearly the inside line of panel, because sodium silicate has adhesion and great viscidity, consequently, adhere to the surface of panel very easily, stronger stability has simultaneously, can carry out better protection to the inside structure of panel, and then can keep the stability of colour above the panel, can keep the clarity of panel surface line simultaneously.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The following detailed description of embodiments of the patent is merely illustrative of the patent and is not to be construed as limiting the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are intended to be broadly construed, and may for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
A production process of a cement board surface finishing and smearing line acid coloring decorative board comprises the following raw materials in parts by weight:
80kg of Portland cement;
240kg of 80-120 mesh stone powder;
45kg of natural ore pigment;
45kg of precipitated calcium carbonate;
4.5kg of cold water instant glue powder;
1.8kg of water-absorbing wood fiber;
60-78kg of water;
0.2kg of sodium silicate.
The invention relates to an acid coloring decorative plate after a process of smoothing, coating and coating lines on a cement surface, which comprises the following steps:
s1: taking 0.2kg of sodium silicate and 10kg of water out of the mixture according to claim 1, uniformly stirring the mixture by using a forced vacuum stirrer, paving the mixture on a steel die, compacting the mixture by using a static pressure machine tool, and forming the mixture after 16 seconds.
S2: and (3) drying the plate formed in the S1 to a certain degree, flattening by using a trowel, flattening again, compacting and collecting the fine and smooth by using a steamed bread knife, compacting and collecting the fine and smooth again by using the steamed bread knife, repeating the steps for 5 times until no trace is left when the surface is pressed by hands, and having a certain glossiness, determining the interval operation time of each process according to the actual dryness and humidity degree, and finally finishing the steps until the surface fine and smooth degree is consistent, wherein the flatness meets the requirement, and finally naturally curing for 8 hours.
S3: the method comprises the steps of putting the plate cured in the step S2 on a workbench, treating dirt on the surface with clear water, cleaning and drying the plate, then mixing the plate with a specific acid coloring agent according to a certain proportion, regularly or randomly treating the plate with related auxiliary tools, smearing the plate on the surface of cement, wherein the dosage is determined according to the depth of a product, enabling the color to be deepened and stable after one hour, then washing the plate with clear water, and repeatedly smearing and washing the plate after drying to directly achieve the required effect.
S4: at S3, when coloring the plate by using an acid coloring agent, the dilute cement mortar flows into pores of the plate to form a lock catch structure, and then the lock catch structure is scraped by a putty knife to keep a mortar layer with the surface layer thickness of 3mm, and the cement mortar can be condensed together after flowing into the pores of the plate, so that the flexural strength and the compressive strength of the plate can be enhanced, and the freeze-thaw protection function can be achieved.
S5: the left 0.2kg of sodium silicate and 10kg of water are taken out to be mixed, and then the heating stirrer is used for heating and stirring the mixture, so that the sodium silicate and the water can form a fire retardant coating, and then the fire retardant is smeared on the surface of the plate, so that the plate can be provided with better fire resistance, and meanwhile, the decorative plate can be subjected to heat insulation and flame retardance.
S6: and (4) performing surface treatment on the surface of the plate in the S5 by using a waterproof agent, putting the plate on a workbench, quantitatively spraying a waterproof protective agent, carving patterns on the surface of the plate by using an instrument, and naturally drying the plate in a workshop to obtain a dried finished plate.
In the present invention, when the compounding ratio is mixed according to claim 1, all of sodium silicate and 10kg of water are left, and other raw materials are mixed and prepared by a forced vacuum mixer, and then left to stand after the preparation.
In the invention, the reserved sodium silicate and 10kg of water are uniformly stirred and heated while stirring, the temperature is kept at 40-60 ℃, and the fire retardant is prepared after mixing for one hour, and the rotating speed is controlled at 50-70 r/min.
In the invention, the surface of the plate is engraved with grains by using a special die, and then the prepared fire retardant is uniformly coated on the surface of the decorative plate, so that a stable plate is formed, and the thickness of the fire retardant coating is controlled to be 2-3 mm.
In the invention, the sodium silicate aqueous solution, namely the fire retardant is in a basically colorless state, so that the grains in the plate can be clearly seen, and the sodium silicate has adhesiveness and larger viscosity, so that the sodium silicate is easily adhered to the surface of the plate, has stronger stability and can better protect the structure in the plate.
In the invention, the finished plate obtained in S6 is aired at normal temperature for 3-5 days, and then the plate is dried and fixed by a dryer.
The invention provides a use method of a production process of a cement board surface finishing and smearing line acid coloring decorative board, which comprises the following steps:
s1: firstly, preparing the acid coloring polymer according to the proportion, and standing the acid coloring polymer after the preparation is finished to ensure that all raw materials are subjected to sufficient reaction and keep the existence of all raw materials in the coloring polymer to be more stable;
s2: uniformly stirring the acid coloring polymer, flatly paving the acid coloring polymer on a steel film, compacting by using a static pressure machine tool, leveling by using a trowel after compacting, compacting again by using a steamed bread knife after leveling, refining, and repeating the operation until the surface of the plate has certain glossiness;
s3: putting the plate on a workbench, treating dirt on the surface with clear water, cleaning and drying the plate, then using a specific acidic coloring agent to mix the plate according to a certain proportion, using a related auxiliary tool to regularly or randomly treat the plate and daub the plate on the surface of cement, wherein the using amount is determined according to the depth of a product, enabling the color to be deepened and stable after one hour, then using clear water to wash the plate, and repeatedly daub and wash the plate after drying to directly achieve the required effect;
s4: mixing sodium silicate and water to prepare a fire retardant, and then uniformly coating the fire retardant on the surface of the plate to form a stable fire retardant coating.
Example 2
A cement board surface is glazed and smeared with a grained acid coloring decorative board, compared with the production process of example 1, the proportion of a fire retardant is adjusted, 0.4-0.6kg of sodium silicate and 3-5kg of water are weighed, then the mixture is stirred uniformly and heated while being stirred, the temperature is kept at 45-55 ℃, the rotating speed is controlled at 55-65 r/min, the fire retardant is prepared after stirring for one hour, then the fire retardant is smeared on the surface of the board uniformly, the thickness of the coating is controlled at 4-5mm, the two boards are placed in a dark space, and the transmittance, the color and the grain definition of the two boards are observed by hands.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (7)
1. A production process of a cement board surface finishing and coating line acid coloring decorative board is characterized by comprising the following steps: the composite material comprises the following raw materials in parts by weight:
80kg of Portland cement;
240kg of 80-120 mesh stone powder;
45kg of natural ore pigment;
45kg of precipitated calcium carbonate;
4.5kg of cold water instant glue powder;
1.8kg of water-absorbing wood fiber;
60-78kg of water;
0.2kg of sodium silicate.
2. The process for producing a glazed, trowelled, grained and acid-colored decorative plate on a cement board according to claim 1, comprising the following steps:
s1: taking 0.2kg of sodium silicate and 10kg of water out of the mixture according to claim 1, uniformly stirring the mixture by using a forced vacuum stirrer, paving the mixture on a steel die, compacting the mixture by using a static pressure machine tool, and forming the mixture after 16 seconds.
S2: and (3) drying the plate formed in the S1 to a certain degree, flattening by using a trowel, flattening again, compacting and collecting the fine and smooth by using a steamed bread knife, compacting and collecting the fine and smooth again by using the steamed bread knife, repeating the steps for 5 times until no trace is left when the surface is pressed by hands and certain glossiness is obtained, determining the interval operation time of each process according to the actual dry and wet degree, and finally, finishing the steps until the surface fine and smooth degree is consistent, wherein the flatness meets the requirement, and finally, naturally curing for 8 hours.
S3: the method comprises the steps of putting the plate cured in the step S2 on a workbench, treating dirt on the surface with clear water, cleaning and drying the plate, then mixing the plate with a specific acid coloring agent according to a certain proportion, regularly or randomly treating the plate with related auxiliary tools, smearing the plate on the surface of cement, wherein the dosage is determined according to the depth of a product, enabling the color to be deepened and stable after one hour, then washing the plate with clear water, and repeatedly smearing and washing the plate after drying to directly achieve the required effect.
S4: at S3, when coloring the plate by using an acid coloring agent, the dilute cement mortar flows into pores of the plate to form a lock catch structure, and then the lock catch structure is scraped by a putty knife to keep a mortar layer with the surface layer thickness of 3mm, and the cement mortar can be condensed together after flowing into the pores of the plate, so that the breaking strength and the compressive strength of the plate can be enhanced, and the freeze-thaw protection function can be realized.
S5: the left 0.2kg of sodium silicate and 10kg of water are taken out to be mixed, and then the heating stirrer is used for heating and stirring the mixture, so that the sodium silicate and the water can form a fire retardant coating, and then the fire retardant is smeared on the surface of the plate, so that the plate can be provided with better fire resistance, and meanwhile, the decorative plate can be subjected to heat insulation and flame retardance.
S6: and (4) performing surface treatment on the surface of the plate in the S5 by using a waterproof agent, putting the plate on a workbench, quantitatively spraying a waterproof protective agent, engraving patterns on the surface of the plate by using an instrument, and naturally drying the plate in a workshop to obtain a dried finished plate.
3. The process according to claim 2, wherein the mixing ratio in claim 1 is such that all of the sodium silicate and 10kg of water are left, and the other raw materials are mixed and prepared by a forced vacuum mixer, and then left to stand.
4. The process for producing a glazed, trowelled, grained and acid-colored decorative board for cement boards according to claim 3, wherein the remaining sodium silicate and 10kg of water are stirred uniformly, heated while stirring, kept at 40 ℃ to 60 ℃ and mixed for one hour to obtain the fire retardant, and the rotation speed is controlled to be 50 to 70 revolutions per minute.
5. The process for producing a glazed, smeared and grained acid-colored decorative sheet of a cement board as claimed in claim 4, wherein a special die is used to imprint the grain on the surface of the sheet, and then the prepared fire retardant is uniformly smeared on the surface of the decorative sheet, thereby forming a stable sheet, and the thickness of the fire retardant coating is controlled to be 2-3 mm.
6. The process for producing a cement board surface finishing and troweling acid-colored decorative board according to claim 5, wherein the aqueous solution of sodium silicate, i.e., the fire retardant, is in a substantially colorless state, so that the grains inside the board can be clearly seen, and since sodium silicate has adhesiveness and large viscosity, sodium silicate is easily attached to the surface of the board, and has high stability, so that the structure inside the board can be well protected.
7. The process for producing a cement board finishing, troweling, coating, graining and acid-coloring decorative board according to claim 2, wherein the finished board obtained in S6 is air-cured at normal temperature for 3-5 days, and then a dryer is used to dry and reinforce the board.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011560114.3A CN112679160A (en) | 2020-12-25 | 2020-12-25 | Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011560114.3A CN112679160A (en) | 2020-12-25 | 2020-12-25 | Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines |
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| CN202011560114.3A Pending CN112679160A (en) | 2020-12-25 | 2020-12-25 | Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116023073A (en) * | 2022-12-13 | 2023-04-28 | 河北雄安昝岗混凝土有限公司 | Color permeable concrete and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045572A (en) * | 1989-02-01 | 1990-09-26 | 张景秀 | A kind of decorative sheet |
| JP2005226303A (en) * | 2004-02-12 | 2005-08-25 | Nichiha Corp | Cement decorated plate |
| CN108948807A (en) * | 2018-09-03 | 2018-12-07 | 广州好立环保科技服务厂 | Environment-friendly novel heat resistant fire-proof agent |
| CN110803897A (en) * | 2019-11-18 | 2020-02-18 | 东莞市米乐宝新材料有限公司 | Production process of acid coloring polymer cement artistic decorative plate |
-
2020
- 2020-12-25 CN CN202011560114.3A patent/CN112679160A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045572A (en) * | 1989-02-01 | 1990-09-26 | 张景秀 | A kind of decorative sheet |
| JP2005226303A (en) * | 2004-02-12 | 2005-08-25 | Nichiha Corp | Cement decorated plate |
| CN108948807A (en) * | 2018-09-03 | 2018-12-07 | 广州好立环保科技服务厂 | Environment-friendly novel heat resistant fire-proof agent |
| CN110803897A (en) * | 2019-11-18 | 2020-02-18 | 东莞市米乐宝新材料有限公司 | Production process of acid coloring polymer cement artistic decorative plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116023073A (en) * | 2022-12-13 | 2023-04-28 | 河北雄安昝岗混凝土有限公司 | Color permeable concrete and preparation method thereof |
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Application publication date: 20210420 |
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