CN107226944B - Novel bamboo-wood fiber integrated wall panel and production method thereof - Google Patents
Novel bamboo-wood fiber integrated wall panel and production method thereof Download PDFInfo
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- CN107226944B CN107226944B CN201710281195.5A CN201710281195A CN107226944B CN 107226944 B CN107226944 B CN 107226944B CN 201710281195 A CN201710281195 A CN 201710281195A CN 107226944 B CN107226944 B CN 107226944B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Finishing Walls (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a novel bamboo-wood fiber integrated wall panel and a production method thereof, wherein the novel bamboo-wood fiber integrated wall panel comprises 90-100 parts by weight of polyethylene, 55-60 parts by weight of bamboo-wood fiber, 2-3 parts by weight of solubilizer, 3-5 parts by weight of stabilizer and 0.5-0.8 part by weight of dye. The invention adopts the traditional plate production process, is simple and easy to implement, can carry out large-scale mass production, can well solve the phenomenon of expansion with heat and contraction with cold of the traditional plate by adopting the stabilizing agent, can effectively avoid the phenomenon of expansion with heat and contraction with cold by adopting different temperature control and manufacturing time, can ensure that various materials are mixed more uniformly by adopting the solubilizer, ensures that the manufacturing effect is better, and can well resist water flow or moisture by spraying the waterproof coating.
Description
Technical Field
The invention relates to the technical field of board manufacturing, in particular to a novel bamboo-wood fiber integrated wall board and a production method thereof.
Background
The bamboo-wood fiber integrated board is a compound regenerated product of bamboo, wood and plastic. The surface plate and the bottom plate adopt the superior bamboo wood, the core layer is mainly woods such as cedar, camphorwood and the like, and the production and the manufacture of the composite floor depend on excellent mechanical equipment, advanced scientific technology and standard production process flow and can be manufactured into a novel composite floor through a series of processes.
In the market, the attention degree of the bamboo-wood fiber integrated wall panel is continuously increased, but most of the bamboo-wood fiber panel is inspected when the wall panel is inspected or installed, and although the panels made of other materials are available, the occupied market share is less and less, but the problems of thermal expansion, cold contraction and poor waterproof performance of the bamboo-wood fiber panel are not solved all the time, so that a novel bamboo-wood fiber integrated wall panel and a production method thereof are provided.
Disclosure of Invention
The invention aims to provide a novel bamboo-wood fiber integrated wall panel and a production method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the novel bamboo-wood fiber integrated wall panel comprises polyethylene, bamboo-wood fibers, a solubilizer, a stabilizer, a dye and a waterproof coating layer.
Preferably, the production raw materials comprise, by weight, 90-100 parts of polyethylene, 55-60 parts of bamboo fiber, 2-3 parts of solubilizer, 3-5 parts of stabilizer and 0.5-0.8 part of dye.
Preferably, the manufacturing process of the canned fruit comprises the following steps:
the novel bamboo-wood fiber integrated wall panel is produced by the following steps:
(1) mixing materials: mixing the production raw materials of the novel bamboo-wood fiber integrated panel according to a certain weight part ratio, putting the mixed production raw materials into a thermal mixer for stirring, wherein the temperature of the thermal mixer is 170-180 ℃, the mixing time is 25-35min, and cooling the thermal mixer to 150-160 ℃ after the mixing is finished and stirring for 25-35 min;
(2) extrusion molding: putting the production raw materials mixed in the step (1) into an extrusion molding machine and matching with a corresponding mold for extrusion molding, wherein the temperature of the mold is 140-;
(3) traction and shaping: placing the semi-finished product formed by extrusion in the step (2) on a tractor for traction and shaping, and pumping air in the semi-finished product away to obtain a finished plate;
(4) cutting: shaping and cutting the plate obtained in the step (3);
(5) spraying a waterproof coating layer: and (4) spraying the waterproof coating layer on the surface of the plate cut in the step (4) in a plane magnetron sputtering mode to form the waterproof coating layer, and obtaining the novel bamboo-wood fiber integrated wall plate after the waterproof coating layer is sprayed.
Preferably, the thickness of the waterproof coating layer should be less than 0.1 mm.
Preferably, the solubilizer comprises maleic anhydride grafted solubilizer, the stabilizer comprises calcium zinc stabilizer, and the waterproof coating layer mainly comprises polyurethane waterproof material.
Preferably, the dye can be selected according to the color of the panel material.
The invention adopts the traditional plate production process, is simple and easy to implement, can carry out large-scale mass production, can well solve the phenomenon of expansion with heat and contraction with cold of the traditional plate by adopting the stabilizing agent, can effectively avoid the phenomenon of expansion with heat and contraction with cold by adopting different temperature control and manufacturing time, can ensure that various materials are mixed more uniformly by adopting the solubilizer, ensures that the manufacturing effect is better, and can well resist water flow or moisture by spraying the waterproof coating.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The novel bamboo-wood fiber integrated wall panel comprises raw materials including polyethylene, bamboo-wood fibers, a solubilizer, a stabilizer, a dye and a waterproof coating layer.
The first embodiment is as follows:
the weight parts of the production raw materials are 95 parts of polyethylene, 55 parts of bamboo and wood fiber, 2 parts of solubilizer, 3 parts of stabilizer and 0.5 part of dye.
The novel bamboo-wood fiber integrated wall panel comprises the following production steps:
(1) mixing materials: mixing production raw materials of the novel bamboo-wood fiber integrated panel according to a certain weight part ratio, putting the mixed production raw materials into a thermal mixer for stirring, wherein the temperature of the thermal mixer is 170 ℃, the mixing time is 25min, and cooling the thermal mixer to 150 ℃ after mixing is completed and stirring for 25 min;
(2) extrusion molding: putting the production raw materials mixed in the step (1) into an extrusion molding machine and matching with a corresponding die for extrusion molding, wherein the temperature of the die is 140 ℃, and obtaining a semi-finished product after the extrusion is finished;
(3) traction and shaping: placing the semi-finished product formed by extrusion in the step (2) on a tractor for traction and shaping, and pumping air in the semi-finished product away to obtain a finished plate;
(4) cutting: shaping and cutting the plate obtained in the step (3);
(5) spraying a waterproof coating layer: and (4) spraying the waterproof coating layer on the surface of the plate cut in the step (4) in a plane magnetron sputtering mode to form the waterproof coating layer, and obtaining the novel bamboo-wood fiber integrated wall plate after the waterproof coating layer is sprayed.
The thickness of the waterproof coating layer was 0.1 mm.
The solubilizer comprises maleic anhydride grafted solubilizer, the stabilizer comprises calcium zinc stabilizer, and the waterproof coating layer mainly comprises polyurethane waterproof material.
The dye can be selected according to the color of the plate.
Example two:
the weight parts of the production raw materials are 95 parts of polyethylene, 58 parts of bamboo and wood fiber, 2 parts of solubilizer, 4 parts of stabilizer and 0.7 part of dye.
The novel bamboo-wood fiber integrated wall panel comprises the following production steps:
(1) mixing materials: proportioning production raw materials of the novel bamboo-wood fiber integrated panel according to a certain weight part, putting the proportioned production raw materials into a thermal mixer for stirring, wherein the temperature of the thermal mixer is 175 ℃, the mixing time is 30min, and cooling the thermal mixer to 155 ℃ after the mixing is finished and stirring for 30 min;
(2) extrusion molding: putting the production raw materials mixed in the step (1) into an extrusion molding machine and matching with a corresponding die for extrusion molding, wherein the temperature of the die is 145 ℃, and obtaining a semi-finished product after the extrusion;
(3) traction and shaping: placing the semi-finished product formed by extrusion in the step (2) on a tractor for traction and shaping, and pumping air in the semi-finished product away to obtain a finished plate;
(4) cutting: shaping and cutting the plate obtained in the step (3);
(5) spraying a waterproof coating layer: and (4) spraying the waterproof coating layer on the surface of the plate cut in the step (4) in a plane magnetron sputtering mode to form the waterproof coating layer, and obtaining the novel bamboo-wood fiber integrated wall plate after the waterproof coating layer is sprayed.
The thickness of the waterproof coating layer was 0.08 mm.
The solubilizer comprises maleic anhydride grafted solubilizer, the stabilizer comprises calcium zinc stabilizer, and the waterproof coating layer mainly comprises polyurethane waterproof material.
The dye can be selected according to the color of the plate.
Example three:
the weight parts of the production raw materials are 100 parts of polyethylene, 60 parts of bamboo and wood fiber, 3 parts of solubilizer, 5 parts of stabilizer and 0.8 part of dye.
The novel bamboo-wood fiber integrated wall panel comprises the following production steps:
(1) mixing materials: mixing production raw materials of the novel bamboo-wood fiber integrated panel according to a certain weight part ratio, putting the mixed production raw materials into a thermal mixer for stirring, wherein the temperature of the thermal mixer is 180 ℃, the mixing time is 35min, and cooling the thermal mixer to 160 ℃ after mixing is completed and stirring for 35 min;
(2) extrusion molding: putting the production raw materials mixed in the step (1) into an extrusion molding machine and matching with a corresponding die for extrusion molding, wherein the temperature of the die is 150 ℃, and obtaining a semi-finished product after the extrusion is finished;
(3) traction and shaping: placing the semi-finished product formed by extrusion in the step (2) on a tractor for traction and shaping, and pumping air in the semi-finished product away to obtain a finished plate;
(4) cutting: shaping and cutting the plate obtained in the step (3);
(5) spraying a waterproof coating layer: and (4) spraying the waterproof coating layer on the surface of the plate cut in the step (4) in a plane magnetron sputtering mode to form the waterproof coating layer, and obtaining the novel bamboo-wood fiber integrated wall plate after the waterproof coating layer is sprayed.
The thickness of the waterproof coating layer was 0.07 mm.
The solubilizer comprises maleic anhydride grafted solubilizer, the stabilizer comprises calcium zinc stabilizer, and the waterproof coating layer mainly comprises polyurethane waterproof material.
The dye can be selected according to the color of the plate.
The dyestuff can select different colours, also can choose not to use the dyestuff, the calcium zinc stabilizer has extremely strong stability, can protect panel not receive ambient temperature's influence and produce expend with heat and contract with cold phenomenon under the little condition of difference in temperature change, and maleic anhydride grafting solubilizer can make the production material of integrated wall panel fuse each other more fully, and polyurethane class waterproof material can effectually block water stain and the moisture that the external world produced, makes integrated wall panel inside keep dry all the time.
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 (2)
1. The utility model provides an use calcium zinc composite stabilizer improves the expend with heat and contract with cold phenomenon of integrated wall panel of bamboo wood fibre which characterized in that: the production raw materials of the bamboo-wood fiber integrated wall panel comprise polyethylene, bamboo-wood fiber, a solubilizer, a stabilizer, a dye and a waterproof coating layer;
the weight parts of the production raw materials are 90-100 parts of polyethylene, 55-60 parts of bamboo fiber, 2-3 parts of solubilizer, 3-5 parts of stabilizer and 0.5-0.8 part of dye;
the production steps of the bamboo-wood fiber integrated wall panel are as follows:
(1) mixing materials: mixing production raw materials of the bamboo and wood fiber integrated panel according to a certain weight part ratio, putting the mixed production raw materials into a thermal mixer for stirring, wherein the temperature of the thermal mixer is 170-;
(2) extrusion molding: putting the production raw materials mixed in the step (1) into an extrusion molding machine and matching with a corresponding mold for extrusion molding, wherein the temperature of the mold is 140-;
(3) traction and shaping: placing the semi-finished product formed by extrusion in the step (2) on a tractor for traction and shaping, and pumping air in the semi-finished product away to obtain a finished plate;
(4) cutting: shaping and cutting the plate obtained in the step (3);
(5) spraying a waterproof coating layer: spraying the waterproof coating layer on the surface of the plate cut in the step (4) in a plane magnetron sputtering mode to form the waterproof coating layer, and obtaining the bamboo-wood fiber integrated wall plate after the waterproof coating layer is sprayed;
the components of the solubilizer are maleic anhydride grafting solubilizers, the stabilizer is a calcium-zinc stabilizer, and the main component of the waterproof coating layer is polyurethane waterproof material.
2. Use according to claim 1, characterized in that: the thickness of the waterproof coating layer should be less than 0.1 mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710281195.5A CN107226944B (en) | 2017-04-26 | 2017-04-26 | Novel bamboo-wood fiber integrated wall panel and production method thereof |
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| CN201710281195.5A CN107226944B (en) | 2017-04-26 | 2017-04-26 | Novel bamboo-wood fiber integrated wall panel and production method thereof |
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| CN107226944A CN107226944A (en) | 2017-10-03 |
| CN107226944B true CN107226944B (en) | 2021-11-26 |
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| CN107859273A (en) * | 2017-10-24 | 2018-03-30 | 金德宽 | A kind of making assembling method of finished product wall surface moulding |
| CN113653281A (en) * | 2021-08-10 | 2021-11-16 | 湖北博远科技新型材料有限公司 | Manufacturing method of assembled integrated wallboard |
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| US20070078191A1 (en) * | 2005-09-30 | 2007-04-05 | Guhde Brian J | Foamed reinforced composite siding product |
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| CN205296653U (en) * | 2015-06-09 | 2016-06-08 | 安徽森泰木塑科技地板有限公司 | Waterproof board |
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Denomination of invention: A new bamboo wood fiber integrated wall panel and its production method Effective date of registration: 20220519 Granted publication date: 20211126 Pledgee: China Co. truction Bank Corp Chizhou branch Pledgor: ANHUI KOJO NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980005842 |
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