CN114261236A - Decorative section bar and preparation method thereof - Google Patents

Decorative section bar and preparation method thereof Download PDF

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Publication number
CN114261236A
CN114261236A CN202111634215.5A CN202111634215A CN114261236A CN 114261236 A CN114261236 A CN 114261236A CN 202111634215 A CN202111634215 A CN 202111634215A CN 114261236 A CN114261236 A CN 114261236A
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substrate
layer
flower
decorative
preparation
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CN202111634215.5A
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Chinese (zh)
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朱军碧
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Abstract

The invention discloses a preparation method of a decorative section, which comprises the steps of raw material screening, raw material dehydration, substrate gluing, substrate static electricity adding, substrate flower layer adsorption and pressing and shaping. This application is through the surface sizing at the base plate to make the surface electrified, utilize the electrostatic adsorption effect, adsorb the base plate surface with petal or flower in the silo fast evenly, then suppress, make petal or flower pass through gluing agent and base plate fully contact and firmly bond. Compare in the direct suppression again after spilling the flower on the surface of base plate, can effectively improve work efficiency on the one hand, on the other hand can control the quantity of petal or flower well, can save the quantity of petal or flower to the at utmost under the prerequisite of guaranteeing can not spill the base plate base color.

Description

Decorative section bar and preparation method thereof
Technical Field
The invention relates to the technical field of decorative sectional materials, in particular to a decorative sectional material and a preparation method thereof.
Background
With the gradual improvement of the material culture level, the interest of people on the ecological plate gradually rises from simple practicability to beauty. Decorative profiles with elegant appearance and unique color are becoming more and more popular.
In the prior art, a decorative section bar with decorative effect is prepared by paving petals or flowers on the surface of a base plate. The preparation method of the decorative section comprises the steps of gluing the surface of a substrate, uniformly scattering a plurality of layers of petals or flowers accompanied with an adhesive on the surface of the substrate, completely covering the surface of the substrate, then performing compression molding, and finally attaching a protective layer on the surface of the flower layer. The problems that the working efficiency is low when the flower is scattered, the using amount is not easy to control, the thickness of a flower layer is easy to be too thick, the surface of the pressed section is uneven, the surface is not easy to clean, and the section is not suitable for being used in places such as kitchens and the like which are easy to generate oil stains; or the thickness of the flower layer is too thin, so that the base color of the substrate leaks out, and the aesthetic feeling is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a decorative section, which effectively solves the technical problems that the existing decorative section preparation method is low in working efficiency, the dosage of petals or flowers is not easy to control, uneven surface is easy to occur due to over-thick flower layer, the surface is not easy to be cleaned, raw materials are wasted, or the base color of a substrate is leaked due to over-thin flower layer, so that the aesthetic feeling is influenced.
The invention provides a preparation method of a decorative section, which comprises the following steps:
(1) screening raw materials: picking fresh petals or flowers, and removing putrefactive and moldy parts and sundries in the petals or the flowers;
(2) dehydrating raw materials: naturally airing or air-drying the screened petals or flowers to enable the water content to reach 3% -15%;
(3) gluing a substrate: uniformly coating a layer of adhesive on the upper surface of the substrate;
(4) electrostatic charging of the substrate: passing the upper surface of the substrate coated with the adhesive through an electrostatic generator to generate static electricity on the upper surface of the substrate;
(5) substrate adsorption of flower layer: laying the dehydrated petals or flowers in a flower trough; turning over the substrate to enable the electrostatic surface to face downwards, clamping the substrate and placing the substrate in the flower material groove, enabling the electrostatic surface of the substrate to be in contact with the petals or the flowers in the flower material groove, and enabling the petals or the flowers in the flower material groove to be adsorbed and adhered to the surface of the substrate;
(6) pressing and shaping: and taking out the substrate with the flower layer adsorbed, turning over to enable the flower layer to face upwards, and putting the substrate into a press machine for pressing and shaping.
Further, the base plate is formed by uniformly mixing 10-50% by weight of tea leaves, 2-25% by weight of lavender pollen and the balance of wood residue, adding an adhesive, uniformly stirring, and pressing.
Further, the peak voltage of the output pulse of the electrostatic generator in the step (4) of adding the static electricity to the substrate is 60-120KV, and the output current is 100-200 UA.
Further, the substrate is clamped in the flower adsorption layer in the step (5) and is placed in the flower trough, so that when the electrostatic surface of the substrate is in contact with petals or flowers in the flower trough, the applied pressure is 121-2And standing for 10-20S.
Further, after the step (6) of pressing and shaping, a step (7) of adding a protective layer is also added: and adhering or coating a protective layer on the surface of the flower layer.
Preferably, the protective layer comprises an adhered protective film or a coated bean oil layer or a resin layer or a lacquer layer or a wax layer or a glue layer.
Preferably, the petals or the flowers are one of forget-me-not, lavender, roses, sweet osmanthus, jasmine flowers, seven-li spices, honeysuckle, evening primrose, orchid, albizzia flower, clove, Chinese rose, aglaia odorata and lily.
Further, if the decorative section with the two surfaces being the flower surfaces needs to be prepared, after the protective layer is additionally arranged in the step (7), the substrate is turned over, the step (3) of gluing the substrate is repeated on the surface of the other side, and the protective layer is additionally arranged in the step (7).
The invention also provides a decorative section prepared by the preparation method of the decorative section; including the base plate layer, one side surface on base plate layer is provided with the rubberizing adhesive layer, and the surface on rubberizing adhesive layer is provided with decorates the flower layer, and the surface on decorating the flower layer is provided with the upper protective layer.
Furthermore, the other side surface of the substrate layer is provided with a lower adhesive layer, the surface of the lower adhesive layer is provided with a lower decorative flower layer, and the surface of the lower decorative flower layer is provided with a lower protective layer.
Further, the substrate layer comprises 10-50% of tea leaves, 2-25% of lavender pollen and the balance of wood residues.
Further, the surface of the substrate layer is a plane or a curved surface.
The invention has the following beneficial effects:
this application is through the surface sizing at the base plate to make the surface electrified, utilize the electrostatic adsorption effect, adsorb the base plate surface with petal or flower in the silo fast evenly, then suppress, make petal or flower pass through gluing agent and base plate fully contact and firmly bond. Compare in the direct suppression again after spilling the flower on the surface of base plate, can effectively improve work efficiency on the one hand, on the other hand can control the quantity of petal or flower well, can save the quantity of petal or flower to the at utmost under the prerequisite of guaranteeing can not spill the base plate base color.
Drawings
FIG. 1 is a schematic cross-sectional view showing the structure of example 5;
FIG. 2 is a schematic cross-sectional view showing the structure of example 6;
FIG. 3 is a schematic cross-sectional view showing the structure of example 7;
FIG. 4 is a schematic cross-sectional view showing the structure of example 8.
In the figure: 1. a substrate layer; 2. applying an adhesive layer; 3. a decorative flower layer is arranged; 4. an upper protective layer; 5. a lower adhesive layer; 6. a lower decorative flower layer; 7. and a lower protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Example 1
A preparation method of a decorative profile comprises the following steps:
(1) screening raw materials: picking fresh petals or flowers, and removing putrefactive and moldy parts and sundries in the petals or the flowers; the petal or flower is one of forget-me-not, lavender, rose, sweet osmanthus, jasmine, seven-leaf daphne, honeysuckle, evening primrose, orchid, albizia flower, clove, China rose, aglaia odorata and lily;
(2) dehydrating raw materials: naturally airing or air-drying the screened petals or flowers to enable the water content to reach 3%;
(3) gluing a substrate: uniformly coating a layer of adhesive on the upper surface of the substrate; wherein the substrate is formed by uniformly mixing 10% by weight of tea leaves, 2% by weight of lavender pollen and the balance of wood residue, adding an adhesive, uniformly stirring and then pressing;
(4) electrostatic charging of the substrate: passing the upper surface of the substrate coated with the adhesive through an electrostatic generator to generate static electricity on the upper surface of the substrate; the output pulse peak voltage of the electrostatic generator is 60KV, and the output current is 100 UA;
(5) substrate adsorption of flower layer: laying the dehydrated petals or flowers in a flower trough; turning over the substrate to make the electrostatic surface face downwards, clamping the substrate and placing the substrate in the flower trough to make the electrostatic surface of the substrate contact with petals or flowers in the flower trough, and applying pressure of 121N/m2And standing for 10S, wherein the petals or flowers in the flower material groove are adsorbed and adhered to the surface of the substrate;
(6) pressing and shaping: taking out the substrate with the flower layer adsorbed, turning over to enable the flower layer to face upwards, and putting the substrate into a press machine for pressing and shaping;
(7) adding a protective layer: adhering or coating a protective layer on the surface of the flower layer; the protective layer comprises an adhered protective film or a coated bean oil layer or a resin layer or a lacquer layer or a wax layer or a glue layer.
Example 2
A preparation method of a decorative profile comprises the following steps:
(1) screening raw materials: picking fresh petals or flowers, and removing putrefactive and moldy parts and sundries in the petals or the flowers; the petal or flower is one of forget-me-not, lavender, rose, sweet osmanthus, jasmine, seven-leaf daphne, honeysuckle, evening primrose, orchid, albizia flower, clove, China rose, aglaia odorata and lily;
(2) dehydrating raw materials: naturally airing or air-drying the screened petals or flowers to enable the water content to reach 15%;
(3) gluing a substrate: uniformly coating a layer of adhesive on the upper surface of the substrate; wherein the base plate is formed by uniformly mixing 50% of tea leaves, 25% of lavender pollen and the balance of wood residue by weight, adding an adhesive, uniformly stirring and then pressing;
(4) electrostatic charging of the substrate: passing the upper surface of the substrate coated with the adhesive through an electrostatic generator to generate static electricity on the upper surface of the substrate; the output pulse peak voltage of the electrostatic generator is 120KV, and the output current is 200 UA;
(5) substrate adsorption of flower layer: laying the dehydrated petals or flowers in a flower trough; turning the substrate to make the electrostatic surface face downwards, clamping the substrate and placing it in the flower trough to make the electrostatic surface of the substrate contact with the petals or flowers in the flower trough, and applying pressure of 16800N/m2And standing for 20S, wherein the petals or flowers in the flower material groove are adsorbed and adhered to the surface of the substrate;
(6) pressing and shaping: taking out the substrate with the flower layer adsorbed, turning over to enable the flower layer to face upwards, and putting the substrate into a press machine for pressing and shaping;
(7) adding a protective layer: adhering or coating a protective layer on the surface of the flower layer; the protective layer comprises an adhered protective film or a coated bean oil layer or a resin layer or a lacquer layer or a wax layer or a glue layer.
Example 3
A preparation method of a decorative profile comprises the following steps:
(1) screening raw materials: picking fresh petals or flowers, and removing putrefactive and moldy parts and sundries in the petals or the flowers; the petal or flower is one of forget-me-not, lavender, rose, sweet osmanthus, jasmine, seven-leaf daphne, honeysuckle, evening primrose, orchid, albizia flower, clove, China rose, aglaia odorata and lily;
(2) dehydrating raw materials: naturally airing or air-drying the screened petals or flowers to enable the water content to reach 8%;
(3) gluing a substrate: uniformly coating a layer of adhesive on the upper surface of the substrate; wherein the substrate is formed by uniformly mixing 30% by weight of tea leaves, 13% by weight of lavender pollen and the balance of wood residue, adding an adhesive, uniformly stirring and then pressing;
(4) electrostatic charging of the substrate: passing the upper surface of the substrate coated with the adhesive through an electrostatic generator to generate static electricity on the upper surface of the substrate; the output pulse peak voltage of the electrostatic generator is 90KV, and the output current is 150 UA;
(5) substrate adsorption of flower layer: laying the dehydrated petals or flowers in a flower trough; turning over the substrate to make the electrostatic surface face downwards, clamping the substrate and placing the substrate in the flower trough to make the electrostatic surface of the substrate contact with petals or flowers in the flower trough, and applying pressure of 8500N/m2And standing for 15S, wherein the petals or flowers in the flower trough are adsorbed and adhered to the surface of the substrate;
(6) pressing and shaping: taking out the substrate with the flower layer adsorbed, turning over to enable the flower layer to face upwards, and putting the substrate into a press machine for pressing and shaping;
(7) adding a protective layer: adhering or coating a protective layer on the surface of the flower layer; the protective layer comprises an adhered protective film or a coated bean oil layer or a resin layer or a lacquer layer or a wax layer or a glue layer.
Example 4
Compared with the embodiment 3, after the protective layer is additionally arranged in the step (7), the substrate is turned over, the step (3) of gluing the substrate on the other side surface is repeated, and the protective layer is additionally arranged in the step (7).
Example 5
As shown in fig. 1, a decorative profile prepared by the preparation method of embodiment 3 includes a substrate layer 1, an upper adhesive layer 2 is disposed on a surface of one side of the substrate layer 1, an upper decorative flower layer 3 is disposed on a surface of the upper adhesive layer 2, and an upper protective layer 4 is disposed on a surface of the upper decorative flower layer 3; the upper surface of the substrate layer is a plane; wherein the substrate comprises 30% of tea leaves, 13% of lavender pollen and the balance of wood residue by weight.
Example 6
As shown in fig. 2, a decorative section prepared by the preparation method of example 4 includes a substrate layer 1, wherein a surface of one side of the substrate layer 1 is provided with an upper adhesive layer 2, a surface of the upper adhesive layer 2 is provided with an upper decorative flower layer 3, and a surface of the upper decorative flower layer 3 is provided with an upper protective layer 4; a lower adhesive layer 5 is arranged on the surface of the other side of the substrate layer 1, a lower decorative flower layer 6 is arranged on the surface of the lower adhesive layer 5, a lower protective layer 7 is arranged on the surface of the lower decorative flower layer 6, and the surfaces of two sides of the substrate layer are planes; wherein the substrate comprises 30% of tea leaves, 13% of lavender pollen and the balance of wood residue by weight.
Example 7
As shown in fig. 3, a decorative profile prepared by the preparation method of example 3 includes a substrate layer 1, a surface of one side of the substrate layer 1 is provided with an upper adhesive layer 2, a surface of the upper adhesive layer 2 is provided with an upper decorative flower layer 3, a surface of the upper decorative flower layer 3 is provided with an upper protective layer 4, and an upper surface of the substrate layer is a curved surface; wherein the substrate comprises 30% of tea leaves, 13% of lavender pollen and the balance of wood residue by weight.
Example 8
As shown in fig. 4, a decorative section prepared by the preparation method of example 4 includes a substrate layer 1, wherein a surface of one side of the substrate layer 1 is provided with an upper adhesive layer 2, a surface of the upper adhesive layer 2 is provided with an upper decorative flower layer 3, and a surface of the upper decorative flower layer 3 is provided with an upper protective layer 4; a lower adhesive layer 5 is arranged on the surface of the other side of the substrate layer 1, a lower decorative flower layer 6 is arranged on the surface of the lower adhesive layer 5, a lower protective layer 7 is arranged on the surface of the lower decorative flower layer 6, and the surfaces of two sides of the substrate layer are curved surfaces; wherein the substrate comprises 30% of tea leaves, 13% of lavender pollen and the balance of wood residue by weight.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (12)

1. The preparation method of the decorative profile is characterized by comprising the following steps:
(1) screening raw materials: picking fresh petals or flowers, and removing putrefactive and moldy parts and sundries in the petals or the flowers;
(2) dehydrating raw materials: naturally airing or air-drying the screened petals or flowers to enable the water content to reach 3% -15%;
(3) gluing a substrate: uniformly coating a layer of adhesive on the upper surface of the substrate;
(4) electrostatic charging of the substrate: passing the upper surface of the substrate coated with the adhesive through an electrostatic generator to generate static electricity on the upper surface of the substrate;
(5) substrate adsorption of flower layer: laying the dehydrated petals or flowers in a flower trough; turning over the substrate to enable the electrostatic surface to face downwards, clamping the substrate and placing the substrate in the flower material groove, enabling the electrostatic surface of the substrate to be in contact with the petals or the flowers in the flower material groove, and enabling the petals or the flowers in the flower material groove to be adsorbed and adhered to the surface of the substrate;
(6) pressing and shaping: and taking out the substrate with the flower layer adsorbed, turning over to enable the flower layer to face upwards, and putting the substrate into a press machine for pressing and shaping.
2. A process for the preparation of a decorative profile according to claim 1, characterized in that: the base plate is formed by uniformly mixing 10-50% of tea leaves, 2-25% of lavender pollen and the balance of wood residue, adding an adhesive, uniformly stirring, and pressing.
3. A process for the preparation of a decorative profile according to claim 1 or 2, characterized in that: and (4) the peak voltage of the output pulse of the electrostatic generator in the step (4) of adding the static electricity to the substrate is 60-120KV, and the output current is 100-200 UA.
4. A process for the preparation of a decorative profile according to claim 3, characterized in that: the substrate is clamped in the substrate adsorption flower layer and is placed in the flower trough in the step (5), and when the electrostatic surface of the substrate is in contact with the petals or the flowers in the flower trough, the applied pressure is 121-2And standing for 10-20S.
5. A process for the preparation of a decorative profile according to claim 4, characterized in that: and (3) adding a protective layer in the step (7) after the step (6) of pressing and shaping: and adhering or coating a protective layer on the surface of the flower layer.
6. A process for the preparation of a decorative profile according to claim 5, characterized in that: the protective layer comprises an adhered protective film or a coated bean oil layer or a resin layer or a paint layer or a wax layer or a glue layer.
7. A process for the preparation of a decorative profile according to claim 1, characterized in that: the petal or flower is one of forget-me-not, lavender, rose, sweet osmanthus, jasmine, seven-li incense, honeysuckle, evening primrose, orchid, albizia flower, clove, China rose, aglaia odorata and lily.
8. A process for the preparation of a decorative profile according to claim 5, characterized in that: and (3) if the decorative section with the two surfaces being the flower surfaces needs to be prepared, turning over the substrate after the protective layer is additionally arranged on the surface at the step (7), and repeating the step (3) of gluing the substrate on the surface at the other side and the step (7) of additionally arranging the protective layer.
9. A decorative profile, characterized in that: the preparation method of the decorative section bar comprises a substrate layer (1), wherein one side surface of the substrate layer (1) is provided with an upper adhesive layer (2), the surface of the upper adhesive layer (2) is provided with an upper decorative flower layer (3), and the surface of the upper decorative flower layer (3) is provided with an upper protective layer (4).
10. Decorative profile according to claim 9, characterized in that: the surface of the other side of the substrate layer (1) is provided with a lower adhesive layer (5), the surface of the lower adhesive layer (5) is provided with a lower decorative flower layer (6), and the surface of the lower decorative flower layer (6) is provided with a lower protective layer (7).
11. Decorative profile according to claim 9 or 10, characterized in that: the substrate layer (1) comprises 10-50% of tea leaves, 2-25% of lavender pollen and the balance of wood residues.
12. Decorative profile according to claim 11, characterized in that: the surface of the substrate layer (1) is a plane or a curved surface.
CN202111634215.5A 2021-12-29 2021-12-29 Decorative section bar and preparation method thereof Pending CN114261236A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115351868A (en) * 2022-06-27 2022-11-18 花画坊(云南)木业有限公司 Decorative section bar and preparation method thereof

Citations (4)

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Publication number Priority date Publication date Assignee Title
FR2842838A1 (en) * 2002-07-23 2004-01-30 Nagappan Kamalavali Decorative layered fabric has dried flower petals and vegetables between layers of silk, at least one of which is transparent
CN108914850A (en) * 2018-07-04 2018-11-30 夏子超 A kind of fallen leaves cleaning vehicle for drawing fallen leaves with electrostatic
CN212892679U (en) * 2020-06-28 2021-04-06 东莞市泰利锐航机械科技有限公司 Electrostatic chuck plate taking and placing mechanism
CN113580834A (en) * 2021-08-06 2021-11-02 朱军碧 Decorative section bar and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842838A1 (en) * 2002-07-23 2004-01-30 Nagappan Kamalavali Decorative layered fabric has dried flower petals and vegetables between layers of silk, at least one of which is transparent
CN108914850A (en) * 2018-07-04 2018-11-30 夏子超 A kind of fallen leaves cleaning vehicle for drawing fallen leaves with electrostatic
CN212892679U (en) * 2020-06-28 2021-04-06 东莞市泰利锐航机械科技有限公司 Electrostatic chuck plate taking and placing mechanism
CN113580834A (en) * 2021-08-06 2021-11-02 朱军碧 Decorative section bar and preparation method thereof

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* Cited by examiner, † Cited by third party
Title
刘仁庆: "《纸张解说》", 中国铁道出版社 *

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115351868A (en) * 2022-06-27 2022-11-18 花画坊(云南)木业有限公司 Decorative section bar and preparation method thereof

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Application publication date: 20220401