CN113183254A - Fiber board performance strengthening method convenient for modeling and cutting - Google Patents

Fiber board performance strengthening method convenient for modeling and cutting Download PDF

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Publication number
CN113183254A
CN113183254A CN202110524851.6A CN202110524851A CN113183254A CN 113183254 A CN113183254 A CN 113183254A CN 202110524851 A CN202110524851 A CN 202110524851A CN 113183254 A CN113183254 A CN 113183254A
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CN
China
Prior art keywords
fiber board
cutting
substrate
reinforcing
pressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110524851.6A
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Chinese (zh)
Inventor
朱占奎
王文晋
陆志坚
李斌斌
管泽俊
丁宏彬
熊鹏
顾海宁
裴长柱
朱珍
赵辉
杨天武
张卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Merud Building Decoration Co Ltd
Original Assignee
Suzhou Merud Building Decoration Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Merud Building Decoration Co Ltd filed Critical Suzhou Merud Building Decoration Co Ltd
Priority to CN202110524851.6A priority Critical patent/CN113183254A/en
Publication of CN113183254A publication Critical patent/CN113183254A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes

Abstract

The invention discloses a fiber board performance strengthening method convenient for modeling and cutting, which comprises the following steps: 1) processing the surface of the fiber board substrate by adopting a polishing mechanism, and polishing the surface of the fiber board substrate to be smooth; 2) heating the hot melt adhesive by using a coating device, and gluing the surface of the fiber board substrate; 3) attaching the polyethylene film on the film transfer sheet to the surface of the fiber board substrate; 4) conveying the fiberboard substrate attached with the polyethylene film to the lower part of the light press roller for first pressing; 5) and before the hot melt adhesive is cooled and solidified, conveying the fiber board base material subjected to primary pressing to the lower part of the heavy pressing roller for secondary pressing. The invention discloses a fiber board performance strengthening method convenient for modeling and cutting, which strengthens the strength, moisture resistance and other performances of a fiber board, so that the prepared fiber board can be suitable for cutting, positioning and mounting of a decorative surface with a complex appearance, and the stability and the integrity of patterns and colors of the decorative surface of the fiber board are improved.

Description

Fiber board performance strengthening method convenient for modeling and cutting
Technical Field
The invention belongs to the technical field of fiber board processing, and particularly relates to a fiber board performance strengthening method convenient for modeling and cutting.
Background
In the traditional home decoration engineering, most of indoor top surfaces, wall surfaces and ground surfaces are made of gypsum boards, mineral wool boards, aluminum pinch plates, wood veneers and other materials, the traditional boards have limitations, such as the situation that the gypsum boards are bulged, cracked and even dropped due to improper treatment in the construction process, the construction period is long, latex paint or other finishing materials are required to be coated on the surface layers in batches, zero formaldehyde cannot be achieved, potential safety hazards exist, and a safe and environment-friendly home environment cannot be created; although the wood veneer dado has the advantages of elegant appearance and short construction period, the wood veneer dado has high manufacturing cost and overlarge material loss in the construction process, the material cost cannot be accurately controlled, the decoration cost is high, and the application range of the wood veneer dado is limited.
The fiber board is widely used in the current assembly type home decoration engineering to replace the traditional board, and the fiber board is an artificial board made of wood fiber or other plant cellulose fiber as a raw material through the working procedures of hot grinding, glue applying, hot press forming and the like. The fiber board is mainly used for manufacturing finished furniture, and is also used for laminate wood floors, door panels, partition walls and the like.
The texture of current fiberboard is softer, intensity is not enough, and the fiberboard is when carrying out the decorative cover cutting of appearance complicacy, location and installation, no matter is the grinding apparatus or the cutting of water sword, and is all comparatively obvious to the destruction of material texture, can not satisfy the molding operation requirement of design. The strength of the fiber board is insufficient, the toughness and the bending resistance of the fiber board can not meet the requirements, and meanwhile, the moisture-proof and sound-proof capability of the fiber board taking wood fiber or other plant cellulose fiber as raw materials is also insufficient.
Disclosure of Invention
The invention aims to: the method for reinforcing the performance of the fiber board is convenient for modeling and cutting, and can reinforce the strength, moisture resistance and other performances of the fiber board, so that the prepared fiber board can be suitable for cutting, positioning and mounting of decorative surfaces with complex shapes, and the stability and the integrity of patterns and colors of the decorative surfaces of the fiber board are improved.
In order to achieve the purpose, the invention adopts the following technical scheme: a fiber board performance strengthening method convenient for modeling and cutting comprises the following steps:
1) processing the surface of the fiber board substrate by adopting a polishing mechanism, and polishing the surface of the fiber board substrate to be smooth;
2) heating the hot melt adhesive by using a coating device, and gluing the surface of the fiber board substrate;
3) attaching the polyethylene film on the film transfer sheet to the surface of the fiber board substrate;
4) conveying the fiberboard substrate attached with the polyethylene film to the lower part of a light press roller for first pressing, wherein the first pressing strength is 0.5-5 MPa, and keeping the pressure for 5-8 min;
5) before the hot melt adhesive is cooled and solidified, conveying the fiber board base material subjected to primary pressing to the lower part of a heavy pressing roller for secondary pressing, wherein the pressing strength is 60-80 MPa, and maintaining the pressure for 20-45 min.
As a further description of the above technical solution:
in the step 1), before the fiber board base material is processed, a reinforcing layer is arranged on the back surface of the fiber board base material, and the reinforcing layer is embedded in the fiber board base material.
As a further description of the above technical solution:
the reinforcing layer comprises a transverse reinforcing rib piece and a vertical reinforcing rib piece, the transverse reinforcing rib piece is fixedly installed on the vertical reinforcing rib piece, and the transverse reinforcing rib piece and the vertical reinforcing rib piece are made of aluminum alloy materials.
As a further description of the above technical solution:
the polyethylene film comprises spirulina polysaccharide and lithospermum polysaccharide.
As a further description of the above technical solution:
in the step 5), after the fiber board base material is pressed, injecting organic polymer glue into the fiber board surface layer through a nano permeation technology for sealing.
As a further description of the above technical solution:
the fiber board base material is internally provided with a plurality of parallel through holes which are arranged at equal intervals, the cross sections of the through holes are equilateral triangles, and the width of the through holes is gradually reduced from the back surface of the fiber board base material to the surface of the fiber board base material.
As a further description of the above technical solution:
the back of fiberboard substrate is provided with a polymer fiber layer and a polymer waterproof coating in sequence, the polymer fiber layer is arranged on the back of the fiberboard substrate, and the polymer waterproof coating is arranged on the polymer fiber layer.
As a further description of the above technical solution:
the polymer waterproof coating is provided with a glass fiber plate, and the glass fiber plate is bonded on the polymer waterproof coating.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the performance of the common organic fiber board is strengthened by coating the film on the surface of the common organic fiber board, and the polyethylene film is pressed for multiple times when being compounded with the fiber board substrate, so that the adhesion effect of the polyethylene film and the fiber board substrate is ensured, and the polyethylene film is not easy to fall off. The fiber board after the film covering can be suitable for cutting, positioning and mounting of decorative surfaces with complex shapes, and the stability and the integrity of patterns and colors of the decorative surfaces of the fiber board are improved.
2. In the invention, in order to further improve the performance of the fiber board base material, on one hand, the fiber board base material improves the strength, toughness and bending resistance of the fiber board base material by arranging the reinforcing layer and the polymer fiber layer on the back; on the other hand, the moisture-proof capability of the glass fiber board is improved through the macromolecule waterproof coating. In addition, a plurality of parallel equidistant through-holes of arranging in the fibreboard base material can effectively improve the sound-proof capability of fibreboard base material.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a fiber board manufactured by a fiber board performance enhancing method convenient for shaping and cutting.
Illustration of the drawings:
1. a fiber board substrate; 11. a through hole; 2. a reinforcing layer; 3. a polymer fiber layer; 4. a high-molecular waterproof coating; 5. a glass fiber board; 6. a polyethylene film.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a fiber board performance strengthening method convenient for modeling and cutting comprises the following steps:
1) processing the surface of the fiber board substrate 1 by adopting a polishing mechanism, and polishing the surface to be smooth;
2) heating the hot melt adhesive by using a coating device, and gluing the surface of the fiber board substrate 1;
3) attaching the polyethylene film 6 on the film transfer sheet to the surface of the fiber board substrate 1;
4) conveying the fiberboard substrate 1 attached with the polyethylene film 6 to the lower part of a light press roller for first pressing, wherein the first pressing strength is 0.5-5 MPa, and keeping the pressure for 5-8 min;
5) before the hot melt adhesive is cooled and solidified, conveying the fiberboard substrate 1 subjected to the first pressing to the lower part of a heavy pressing roller for second pressing, wherein the pressing strength is 60-80 MPa, and maintaining the pressure for 20-45 min.
In the step 1), before the fiberboard substrate 1 is processed, a reinforcing layer 2 is arranged on the back surface of the fiberboard substrate 1, and the reinforcing layer 2 is embedded in the fiberboard substrate 1. The reinforcing layer 2 comprises transverse reinforcing rib pieces and vertical reinforcing rib pieces, the transverse reinforcing rib pieces are fixedly mounted on the vertical reinforcing rib pieces, and the transverse reinforcing rib pieces and the vertical reinforcing rib pieces are made of aluminum alloy materials. The fiber board base material 1 further improves the strength of the fiber board base material through the reinforcing layer made of the aluminum alloy material, so that the fiber board is suitable for cutting, positioning and installing the decorative surface with a complex appearance.
The components of the polyethylene film 6 comprise spirulina polysaccharide and lithospermum polysaccharide, and the spirulina polysaccharide and the lithospermum polysaccharide are added into the polyethylene film 6 during preparation, so that the antibacterial and antibacterial properties of the polyethylene film 6 can be effectively improved, the polyethylene film 6 is prevented from being damaged, and the stability and the integrity of the patterns and the color of the decorative board surface of the fiber board are improved.
In the step 5), after the fiber board base material 1 is pressed, the organic polymer adhesive is injected into the fiber board surface layer through a nano permeation technology to seal, so that dust and moisture cannot be adsorbed on the fiber board, the corrosion and aging of the panel are avoided, and the bending resistance of the fiber board is also improved in the aspect of an internal structure. .
A plurality of parallel through holes 11 are arranged in the fiber board base material 1 at equal intervals, the cross section of each through hole 11 is in an equilateral triangle shape, and the width of each through hole 11 is gradually reduced from the back surface of the fiber board base material 1 to the surface of the fiber board base material 1. The through holes 11 can effectively improve the sound insulation capability of the fiber board base material, and the triangular through holes 11 are arranged in the above mode, so that the pressure resistance capability of the fiber board base material 1 is improved, and the deformation and damage of the fiber board base material 1 when the polyethylene film 6 is pressed on the surface of the fiber board base material 1 are avoided.
The back of fiberboard substrate 1 is provided with polymer fiber layer 3 and polymer waterproof coating 4 in proper order, and polymer fiber layer 3 sets up the back at fiberboard substrate 1, and polymer waterproof coating 4 sets up on polymer fiber layer 3. The polymer fiber layer 3 has extremely strong toughness and bending resistance, the splitting tensile strength of the fiber board is obviously improved, and the effect of reinforcing the strength of the fiber board is achieved, so that the fiber board is suitable for cutting, positioning and installing decorative surfaces with complex shapes. The high-molecular waterproof coating 4 can effectively improve the moisture resistance of the fiber board base material 1.
The polymer waterproof coating 4 is provided with a glass fiber plate 5, and the glass fiber plate 5 is bonded on the polymer waterproof coating 4. The glass fiber board 5 can make the fiber board realize the sound absorption and flame retardant effects on the one hand, and can protect the high polymer waterproof coating 4 from being damaged on the other hand.
The working principle is as follows: as for the common organic fiber board, the performance of the fiber board is strengthened by coating a film on the surface of the common organic fiber board, and the polyethylene film is subjected to multiple pressing when being compounded with the fiber board base material, so that the adhesion effect of the polyethylene film and the fiber board base material is ensured, and the polyethylene film is not easy to fall off. The fiber board after the film covering can be suitable for cutting, positioning and mounting of decorative surfaces with complex shapes, and the stability and the integrity of patterns and colors of the decorative surfaces of the fiber board are improved. In order to further improve the performance of the fiber board base material, on one hand, the fiber board base material improves the strength, toughness and bending resistance of the fiber board base material by arranging a reinforcing layer and a polymer fiber layer on the back; on the other hand, the moisture-proof capability of the glass fiber board is improved through the macromolecule waterproof coating. In addition, a plurality of parallel equidistant through-holes of arranging in the fibreboard base material can effectively improve the sound-proof capability of fibreboard base material.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A fiber board performance strengthening method convenient for modeling and cutting is characterized by comprising the following steps:
1) processing the surface of the fiber board base material (1) by adopting a polishing mechanism, and polishing the surface to be smooth;
2) heating hot melt adhesive by using a coating device, and gluing the surface of the fiber board substrate (1);
3) attaching a polyethylene film (6) on a film transfer sheet to the surface of the fiberboard substrate (1);
4) conveying the fiberboard substrate (1) attached with the polyethylene film (6) to the lower part of a light press roller for first pressing, wherein the first pressing strength is 0.5-5 MPa, and keeping the pressure for 5-8 min;
5) before the hot melt adhesive is cooled and solidified, conveying the fiberboard substrate (1) subjected to the first pressing to the lower part of a heavy pressing roller for second pressing, wherein the pressing strength is 60-80 MPa, and keeping the pressure for 20-45 min.
2. The method for reinforcing the performance of the fiber board material convenient for shaping and cutting according to claim 1, characterized in that in the step 1), before the fiber board substrate (1) is processed, a reinforcing layer (2) is arranged on the back surface of the fiber board substrate (1), and the reinforcing layer (2) is embedded in the fiber board substrate (1).
3. The method for reinforcing the performance of the fiber board convenient for modeling and cutting as claimed in claim 2, wherein the reinforcing layer (2) comprises a horizontal reinforcing rib piece and a vertical reinforcing rib piece, the horizontal reinforcing rib piece is fixedly installed on the vertical reinforcing rib piece, and the horizontal reinforcing rib piece and the vertical reinforcing rib piece are made of aluminum alloy.
4. The method for reinforcing the performance of the fiber board convenient for shaping and cutting as claimed in claim 1, wherein the components of the polyethylene film (6) comprise spirulina polysaccharide and lithospermum polysaccharide.
5. The method for reinforcing the performance of the fiber board convenient for shaping and cutting as claimed in claim 1, wherein in the step 5), the fiber board substrate (1) is sealed by injecting organic polymer glue into the surface layer of the fiber board through a nano-penetration technique after the pressing is completed.
6. The method for reinforcing the performance of the fiber board convenient for shaping and cutting according to claim 1, wherein a plurality of parallel through holes (11) are arranged in the fiber board substrate (1) at equal intervals, the cross section of each through hole (11) is an equilateral triangle, and the width of each through hole (11) is gradually reduced from the back surface of the fiber board substrate (1) to the surface of the fiber board substrate (1).
7. The method for reinforcing the performance of the fiber board convenient for shaping and cutting according to claim 6, wherein a polymer fiber layer (3) and a polymer waterproof coating (4) are sequentially arranged on the back surface of the fiber board substrate (1), the polymer fiber layer (3) is arranged on the back surface of the fiber board substrate (1), and the polymer waterproof coating (4) is arranged on the polymer fiber layer (3).
8. The method for reinforcing the performance of the fiber board convenient for shaping and cutting as claimed in claim 7, wherein a glass fiber board (5) is arranged on the polymer waterproof coating (4), and the glass fiber board (5) is bonded on the polymer waterproof coating (4).
CN202110524851.6A 2021-05-13 2021-05-13 Fiber board performance strengthening method convenient for modeling and cutting Pending CN113183254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110524851.6A CN113183254A (en) 2021-05-13 2021-05-13 Fiber board performance strengthening method convenient for modeling and cutting

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Application Number Priority Date Filing Date Title
CN202110524851.6A CN113183254A (en) 2021-05-13 2021-05-13 Fiber board performance strengthening method convenient for modeling and cutting

Publications (1)

Publication Number Publication Date
CN113183254A true CN113183254A (en) 2021-07-30

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202399361U (en) * 2011-12-14 2012-08-29 中南林业科技大学 Full-closed medium-density fiberboard
CN202866034U (en) * 2012-10-26 2013-04-10 黄泽浩 Sound absorption composite board
CN104175699A (en) * 2014-08-18 2014-12-03 攀枝花钢城集团印刷广告有限公司 Medium-density fiberboard and compounding process thereof as well as film laminating machine
CN205276522U (en) * 2015-11-24 2016-06-01 丹阳蓝思信息技术有限公司 Fireproof acoustic board
CN206448197U (en) * 2017-02-08 2017-08-29 辽宁石化职业技术学院 A kind of isolation guardrail with absorbing sound and lowering noise function
CN211172918U (en) * 2017-11-23 2020-08-04 冯永灿 Bamboo-wood fiber PVC wood-plastic plate
CN111748131A (en) * 2020-07-16 2020-10-09 山东开杰环保科技有限公司 Waterproof sterile cloth environment-friendly film for bamboo-wood fiberboard and preparation process thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202399361U (en) * 2011-12-14 2012-08-29 中南林业科技大学 Full-closed medium-density fiberboard
CN202866034U (en) * 2012-10-26 2013-04-10 黄泽浩 Sound absorption composite board
CN104175699A (en) * 2014-08-18 2014-12-03 攀枝花钢城集团印刷广告有限公司 Medium-density fiberboard and compounding process thereof as well as film laminating machine
CN205276522U (en) * 2015-11-24 2016-06-01 丹阳蓝思信息技术有限公司 Fireproof acoustic board
CN206448197U (en) * 2017-02-08 2017-08-29 辽宁石化职业技术学院 A kind of isolation guardrail with absorbing sound and lowering noise function
CN211172918U (en) * 2017-11-23 2020-08-04 冯永灿 Bamboo-wood fiber PVC wood-plastic plate
CN111748131A (en) * 2020-07-16 2020-10-09 山东开杰环保科技有限公司 Waterproof sterile cloth environment-friendly film for bamboo-wood fiberboard and preparation process thereof

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Application publication date: 20210730

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