CN108485453B - Plastic-dipped plate, manufacturing process and manufacturing equipment thereof - Google Patents
Plastic-dipped plate, manufacturing process and manufacturing equipment thereof Download PDFInfo
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- CN108485453B CN108485453B CN201711458988.6A CN201711458988A CN108485453B CN 108485453 B CN108485453 B CN 108485453B CN 201711458988 A CN201711458988 A CN 201711458988A CN 108485453 B CN108485453 B CN 108485453B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D155/00—Coating compositions based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C09D123/00 - C09D153/00
- C09D155/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
- B05D3/0227—Pretreatment, e.g. heating the substrate with IR heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/10—Homopolymers or copolymers of propene
- C09D123/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2507/00—Polyolefins
- B05D2507/01—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2507/00—Polyolefins
- B05D2507/02—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2518/00—Other type of polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to a plastic-impregnated board, a manufacturing process and manufacturing equipment thereof, wherein the plastic-impregnated board comprises a wood board layer and a plastic layer compounded on the surface of the wood board layer, and the plastic layer comprises the following components in percentage by weight: 6% -10% of plastic particles; 80-85% of a dissolving agent; 1-4% of adhesive; 2% -6% of volatile agent; 2% -5% of curing agent; 0.3 to 0.6 percent of pigment; the manufacturing process comprises the following steps: firstly, obtaining a plastic solution; secondly, completely wrapping the plastic solution on the surface of the wood plate layer; thirdly, naturally airing to obtain a finished product of the plastic-dipped plate; the manufacturing equipment comprises a track support, a raw material tank and an infrared heater, wherein the raw material tank is positioned below the track support and is used for storing plastic solution, and the infrared heater is used for infrared heating of the surface of the wood board layer. The automatic degree is high, the efficiency is high, the processing procedures are few, the yield is high, and the surface of the product is smooth.
Description
Technical Field
The application relates to a plastic-impregnated plate, a manufacturing process and manufacturing equipment thereof.
Background
The use occasions of plank are very extensive, in order to improve decorative effect and the life of plank, the plank that current market is on the present mainly adopts following two modes to handle its surface:
the first way is: and (3) painting the surface of the wood board, such as: brushing or spraying paint.
The paint brushing defects are: the surface of the wood board needs to be cleaned before painting, the manual operation is performed, the thickness is difficult to master, and the efficiency is low;
the defects of the paint spraying are as follows: the surface of the wood board needs to be cleaned before paint spraying, manual operation is performed, paint is easy to volatilize, waste is large, and the paint utilization rate is up to 70%.
The second way is: the surface of the bamboo board is sprayed with plastic, and the defect is that: the adhesion force of plastic powder attached to the surface of the bamboo board is not strong, the utilization rate of plastic powder materials is not high, the processing procedures are more, the surface roughening treatment is needed to be carried out on the bamboo board before plastic spraying, the high-temperature curing at about 240 ℃ is needed after plastic spraying, however, the moisture in the bamboo board can be evaporated as a result of the high-temperature curing, the bamboo board is easy to deform, and even cracks can occur.
Disclosure of Invention
The application aims to solve the technical problems that: the plastic-impregnated plate, the manufacturing process and the manufacturing equipment thereof have the advantages of high automation degree, high efficiency, few processing procedures, high yield and flat product surface.
The technical scheme adopted for solving the technical problems is as follows: the plastic-impregnated plate comprises a wood plate layer and a plastic layer compounded on the surface of the wood plate layer, wherein the plastic layer comprises the following components in percentage by weight:
6% -10% of plastic particles;
80-85% of a dissolving agent;
1-4% of adhesive;
2% -6% of volatile agent;
2% -5% of curing agent;
0.3 to 0.6 percent of pigment.
Further defined, in the above technical solution, the formula of the plastic layer is as follows in weight percent:
8% of plastic particles;
85% of a dissolving agent;
2% of an adhesive;
2% of a volatile agent;
2.5% of curing agent;
0.5% of pigment.
Further limited, in the above technical solution, the plastic particles are any one of ABS, PVC, PP and PE.
Further limited, in the above technical scheme, the solvent is any one of formic acid, acetonitrile, acetone and butanone.
Further limited, in the above technical solution, the binder is any one of ethanol, silicic acid, sodium silicate and potassium silicate.
Further limited, in the above technical solution, the volatile agent is any one of methanol, propiophenone, ethyl acetate and n-butyl acetate.
Further limited, in the above technical scheme, the curing agent is any one of sorbate, sorbic acid amide, sodium silicate and zinc fluoborate.
A manufacturing process of a plastic-impregnated plate comprises the following steps:
firstly, the formulation of the plastic dipping plate as defined in claim 1, firstly mixing plastic particles and a dissolving agent until the plastic particles are completely dissolved by the dissolving agent, then adding an adhesive, a volatile agent, a curing agent and a pigment, and fully stirring and uniformly mixing to obtain a plastic solution;
secondly, carrying out infrared heating on the surface of the wood board layer of the plastic-dipped board in the claim 1, wherein the temperature of the surface of the wood board layer instantaneously reaches 150-200 ℃, and then dipping the wood board layer with the heated surface in the plastic solution until the surface of the wood board layer completely wraps the plastic solution;
and thirdly, taking out the wood plate layer with the surface completely wrapped by the plastic solution from the plastic solution, and naturally airing the wood plate layer to finally obtain a finished product of the plastic-impregnated plate.
A manufacturing device of a plastic-dipped board, comprising a track bracket, a raw material tank and an infrared heater, wherein the raw material tank is positioned below the track bracket, the raw material tank is used for storing a plastic solution of the plastic-dipped board manufacturing process according to claim 8, and the infrared heater is used for infrared heating of the surface of a wood board layer of the plastic-dipped board according to claim 1; the track support include track, track chain and travelling car, the track chain set up on orbital length direction, travelling car and track chain meshing transmission, plank layer clamping is on the travelling car, the plank layer accomplishes the action of immersing in the stock chest parcel plastic solution along track chain meshing transmission in-process travelling car.
The beneficial effects of the application are as follows: the surface of the wood board layer is heated by utilizing infrared rays, the surface of the wood board layer is instantaneously heated to 150-200 ℃, the temperature of the plastic solution contacted with the heated wood board layer can also instantaneously reach 130-180 ℃, the flow rate of the plastic solution is accelerated, the plastic solution rapidly permeates into the wood board layer, the adhesive force of the plastic solution attached to the surface of the wood board layer is stronger, and the surface of the finished product of the plastic-dipped board is smoother and more environment-friendly; in addition, as the surface of the wood plate layer is instantaneously heated, the moisture of the wood plate layer can not be evaporated, and the problems of deformation and crack of a finished product of the plastic-impregnated plate can not occur; meanwhile, the whole plastic dipping process hardly causes the problem of plastic solution waste.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of a plastic-impregnated sheet manufacturing apparatus;
fig. 2 is a side view of fig. 1.
The reference numerals in the figures are: 1. a raw material tank; 2. a track; 3. a first plate; 4. a second plate; 5. a third plate; 6. lifting lugs; 7. a first gear; 8. a second gear; 9. a third gear; 10. a fourth gear; 11. a fifth gear; 12. a mounting frame; 13. a first shaft; 14. a second shaft; 15. a third shaft; 16. and (3) a chain.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Embodiment one:
the plastic-impregnated board comprises a wood board layer and a plastic layer compounded on the surface of the wood board layer, wherein the plastic layer comprises the following components in percentage by weight:
8% of plastic particles, wherein the plastic particles are ABS;
85% of a dissolving agent, wherein the dissolving agent is acetone;
2% of adhesive, wherein the adhesive is ethanol;
2% of a volatile agent, wherein the volatile agent is methanol;
2.5% of curing agent which is sorbate;
0.5% of coloring material, which is yellow coloring material.
The manufacturing process of the plastic-impregnated plate comprises the following steps:
firstly, mixing plastic particle ABS and solvent acetone until the plastic particle ABS is completely dissolved by the solvent acetone, then adding adhesive PVA, volatile agent methanol, curing agent resin enamine and pigment, and fully and uniformly stirring and mixing to obtain a plastic solution;
secondly, carrying out infrared heating on the surface of the wood board layer, wherein the temperature of the surface of the wood board layer instantaneously reaches 200 ℃, then immersing the wood board layer with the heated surface in plastic solution, the temperature of the plastic solution in contact with the heated wood board layer also instantaneously reaches 180 ℃, the flow rate of the plastic solution is accelerated, the plastic solution rapidly permeates into the wood board layer, the adhesion force of the plastic solution on the surface of the wood board layer is stronger, and the plastic solution is completely wrapped on the surface of the wood board layer; in addition, as the surface of the wood plate layer is instantaneously heated, the moisture of the wood plate layer can not be evaporated, and the problems of deformation and crack of a finished product of the plastic-impregnated plate can not occur; meanwhile, the whole plastic dipping process hardly causes the problem of plastic solution waste;
and thirdly, taking out the wood plate layer with the surface completely wrapped by the plastic solution from the plastic solution, naturally airing the wood plate layer to finally obtain a finished product of the plastic-impregnated plate, wherein the surface is smooth, and the thickness of a plastic layer in the finished product of the plastic-impregnated plate is 0.2mm.
Referring to fig. 1 and 2, the manufacturing equipment of the plastic dipping plate comprises a track bracket, a raw material tank 1 and an infrared heater, wherein the raw material tank 1 is positioned below the track bracket, the raw material tank 1 is used for storing a plastic solution, and the infrared heater is used for infrared heating of the surface of a wood plate layer. The track support comprises a track 2, a track chain and a movable trolley, wherein the track chain is arranged on the length direction of the track 2, the movable trolley is in meshed transmission with the track chain, the wooden plate layer is clamped on the movable trolley, and the action of immersing the movable trolley into the raw material tank 1 to wrap the plastic solution is completed in the meshed transmission process of the movable trolley along the track chain.
The movable trolley comprises a first plate 3, a second plate 4, a third plate 5, lifting lugs 6, a first gear 7, a second gear 8, a third gear 9, a fourth gear 10, a fifth gear 11, a mounting frame 12, a first shaft 13, a second shaft 14, a third shaft 15 and a chain 16, wherein the mounting frame 12 is used for clamping a wood board layer; the second plate 4 is fixed at the top rear end of the first plate 3, the third plate 5 is in pin joint with the front end of the second plate 4, the third plate 5 is located at the top of the first plate 3, the lifting lug 6 is in pin joint with the top of the third plate 5, the third plate 5 is movably hung on the track 2 through the lifting lug 6, the first shaft 13 is fixed on the second plate 4, the first gear 7 and the second gear 8 are sequentially installed on the first shaft 13 from front to back, the first gear 7 and the second gear 8 are both located at the rear end of the second plate 4, the second shaft 14 and the third shaft 15 are both fixed on the first plate 3, the third shaft 15 is located below the second shaft 14, the third gear 9 and the fourth gear 10 are both installed on the second shaft 14, the third gear 9 is located at the rear end of the first plate 3, the fourth gear 10 is located at the front end of the first plate 3, the fifth gear 11 and the mounting frame 12 are both installed on the third shaft 15, the fifth gear 11 is located at the front end of the first plate 3, the 12 is located at the front end of the fifth gear 11, the fifth gear 11 and the fourth gear 11 is meshed with the fourth gear 11 through the fifth gear 11 and the fourth gear 10, and the fifth gear 11 are meshed with the fourth gear 11.
The track chain on the track 2 rotates under the control of the motor, so as to drive the first gear 7 to rotate in a meshed manner, then the second gear 8 coaxially arranged with the first gear 7 rotates, the second gear 8 drives the third gear 9 to rotate under the action of the chain 16, then the fourth gear 10 coaxially arranged with the third gear 9 rotates, then the fifth gear 11 is driven to rotate in a meshed manner, finally the mounting frame 12 coaxially arranged with the fifth gear 11 is driven to rotate, and the wood board layer is driven to rotate for many times in the rotating process of the mounting frame 12 and is soaked in the plastic solution of the raw material tank 1.
Example two
The difference from the first embodiment is that: the formula of the plastic layer is as follows in percentage by weight:
10% of plastic particles, wherein the plastic particles are PVC;
80% of a dissolving agent, wherein the dissolving agent is formic acid;
1% of a binder, wherein the binder is silicic acid;
3.7% of a volatile agent, wherein the volatile agent is propiophenone;
5% of a curing agent, wherein the curing agent is sorbierite;
0.3% of coloring material, which is red coloring material.
The manufacturing process of the plastic-impregnated plate comprises the following steps:
firstly, mixing plastic particle PVC and solvent formic acid until the plastic particle PVC is completely dissolved by the solvent formic acid, then adding adhesive silicic acid, volatile agent propiophenone, curing agent sorbic amide and pigment, and fully and uniformly stirring and mixing to obtain a plastic solution;
secondly, carrying out infrared heating on the surface of the wood board layer, wherein the temperature of the surface of the wood board layer instantaneously reaches 180 ℃, then immersing the wood board layer with the heated surface in a plastic solution, and the temperature of the plastic solution contacted with the heated wood board layer also instantaneously reaches 160 ℃ until the surface of the wood board layer completely wraps the plastic solution;
and thirdly, taking out the wood plate layer with the surface completely wrapped by the plastic solution from the plastic solution, naturally airing the wood plate layer to finally obtain a finished product of the plastic-impregnated plate, wherein the surface is smooth, and the thickness of a plastic layer in the finished product of the plastic-impregnated plate is 0.15mm.
Example three
The difference from the first embodiment is that: the formula of the plastic layer is as follows in percentage by weight:
6% of plastic particles, wherein the plastic particles are PP;
80% of a dissolving agent, wherein the dissolving agent is acetonitrile;
4% of a binder, wherein the binder is sodium silicate;
6% of a volatile agent, wherein the volatile agent is ethyl acetate;
3.4% of a curing agent, wherein the curing agent is sodium silicate;
0.6% of pigment, the color of which is green pigment.
The manufacturing process of the plastic-impregnated plate comprises the following steps:
firstly, mixing plastic particles PP and a solvent acetonitrile until the plastic particles PP are completely dissolved by the solvent acetonitrile, then adding an adhesive sodium silicate, a volatile agent ethyl acetate, a curing agent sodium silicate and a pigment, and fully and uniformly stirring and mixing to obtain a plastic solution;
secondly, carrying out infrared heating on the surface of the wood board layer, wherein the temperature of the surface of the wood board layer instantaneously reaches 150 ℃, then immersing the wood board layer with the heated surface in a plastic solution, and the temperature of the plastic solution contacted with the heated wood board layer also instantaneously reaches 130 ℃ until the surface of the wood board layer completely wraps the plastic solution;
and thirdly, taking out the wood plate layer with the surface completely wrapped by the plastic solution from the plastic solution, naturally airing the wood plate layer to finally obtain a finished product of the plastic-impregnated plate, wherein the surface is smooth, and the thickness of a plastic layer in the finished product of the plastic-impregnated plate is 0.1mm.
Embodiment four:
the difference from the first embodiment is that: the formula of the plastic layer is as follows in percentage by weight:
9% of plastic particles which are PE;
84% of a dissolving agent, wherein the dissolving agent is butanone;
2.6% of a binder, wherein the binder is potassium silicate;
2% of a volatilizing agent, wherein the volatilizing agent is n-butyl acetate;
2% of a curing agent which is zinc fluoborate;
0.4% of coloring material, which is blue coloring material.
The manufacturing process of the plastic-impregnated plate comprises the following steps:
firstly, mixing plastic particles PE and solvent butanone until the plastic particles PE are completely dissolved by the solvent butanone, then adding adhesive potassium silicate, volatile agent n-butyl acetate, curing agent zinc fluoborate and pigment, and fully and uniformly stirring and mixing to obtain a plastic solution;
secondly, carrying out infrared heating on the surface of the wood board layer, wherein the temperature of the surface of the wood board layer instantaneously reaches 170 ℃, then immersing the wood board layer with the heated surface in a plastic solution, and the temperature of the plastic solution contacted with the heated wood board layer also instantaneously reaches 150 ℃ until the surface of the wood board layer completely wraps the plastic solution;
and thirdly, taking out the wood plate layer with the surface completely wrapped by the plastic solution from the plastic solution, naturally airing the wood plate layer to finally obtain a finished product of the plastic-impregnated plate, wherein the surface is smooth, and the thickness of a plastic layer in the finished product of the plastic-impregnated plate is 0.08mm.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (6)
1. A manufacturing process of a plastic-dipped plate is characterized in that: the method comprises the following steps:
the first step, a plastic-impregnated board comprises a wood board layer and a plastic layer compounded on the surface of the wood board layer, wherein the formula of the plastic layer is as follows in percentage by weight:
6% -10% of plastic particles;
80-85% of a dissolving agent;
1-4% of adhesive;
2% -6% of volatile agent;
2% -5% of curing agent;
0.3 to 0.6 percent of pigment;
firstly, mixing plastic particles and a dissolving agent until the plastic particles are completely dissolved by the dissolving agent, then adding an adhesive, a volatile agent, a curing agent and a pigment, and fully stirring and uniformly mixing to obtain a plastic solution;
secondly, carrying out infrared heating on the surface of the wood board layer of the plastic-impregnated board, wherein the temperature of the surface of the wood board layer instantaneously reaches 150-200 ℃, and then immersing the wood board layer with the heated surface in the plastic solution until the surface of the wood board layer completely wraps the plastic solution;
thirdly, taking out the wood plate layer with the surface completely wrapped by the plastic solution from the plastic solution, naturally airing the wood plate layer, and finally obtaining a finished product of the plastic-impregnated plate;
the adhesive in the first step is any one of PVA, silicic acid, sodium silicate and potassium silicate;
the curing agent in the first step is any one of sorbate, sorbic acid amide, sodium silicate and zinc fluoborate.
2. The process for manufacturing a plastic impregnated plate according to claim 1, wherein: the formula of the plastic layer in the first step is as follows in percentage by weight:
8% of plastic particles;
85% of a dissolving agent;
2% of an adhesive;
2% of a volatile agent;
2.5% of curing agent;
0.5% of pigment.
3. The process for manufacturing a plastic impregnated plate according to claim 1, wherein: the plastic particles in the first step are any one of ABS, PVC, PP and PE.
4. The process for manufacturing a plastic impregnated plate according to claim 1, wherein: the solvent in the first step is any one of formic acid, acetonitrile, acetone and butanone.
5. The process for manufacturing a plastic impregnated plate according to claim 1, wherein: the volatile agent in the first step is any one of methanol, propiophenone, ethyl acetate and n-butyl acetate.
6. The manufacturing equipment of the plastic-dipped plate is characterized in that: the plastic dipping plate manufacturing process comprises a track bracket, a raw material groove (1) and an infrared heater, wherein the raw material groove (1) is positioned below the track bracket, the raw material groove (1) is used for storing a plastic solution of the plastic dipping plate manufacturing process according to claim 1, and the infrared heater is used for infrared heating of the surface of a wood plate layer of the plastic dipping plate according to claim 1; the track support include track (2), track chain and travelling car, the track chain set up on the length direction of track (2), travelling car and track chain meshing transmission, plank layer clamping on travelling car, the plank layer accomplishes the action of immersing in parcel plastic solution in raw materials groove (1) along track chain meshing transmission's in-process travelling car.
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| CN201711458988.6A CN108485453B (en) | 2017-12-28 | 2017-12-28 | Plastic-dipped plate, manufacturing process and manufacturing equipment thereof |
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| CN108485453B true CN108485453B (en) | 2023-09-26 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4107151A1 (en) * | 1991-03-06 | 1992-09-10 | Alkor Gmbh | Flooring elements, e.g. board, blocks, parquet, etc. - covered with multilayer film comprising clear polyolefin top layer, adhesive interlayer(s) and filled polyolefin base layer |
| EP0532444A1 (en) * | 1991-08-14 | 1993-03-17 | Maderas Navarra, S.A. | Process for impregnating wood with plastic material |
| RU60428U1 (en) * | 2006-09-27 | 2007-01-27 | Геннадий Николаевич Егерев | WATERPROOF WOODBOARDS PRODUCTION LINE |
| CN105176414A (en) * | 2015-08-28 | 2015-12-23 | 明光市阳光木业有限公司 | Insect prevention adhesive for wood processing, and preparation method thereof |
| CN106671518A (en) * | 2015-11-10 | 2017-05-17 | 周国俊 | Wood-plastic plate |
| WO2017121389A1 (en) * | 2016-01-15 | 2017-07-20 | 上海协承昌化工有限公司 | Composite floor |
-
2017
- 2017-12-28 CN CN201711458988.6A patent/CN108485453B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4107151A1 (en) * | 1991-03-06 | 1992-09-10 | Alkor Gmbh | Flooring elements, e.g. board, blocks, parquet, etc. - covered with multilayer film comprising clear polyolefin top layer, adhesive interlayer(s) and filled polyolefin base layer |
| EP0532444A1 (en) * | 1991-08-14 | 1993-03-17 | Maderas Navarra, S.A. | Process for impregnating wood with plastic material |
| RU60428U1 (en) * | 2006-09-27 | 2007-01-27 | Геннадий Николаевич Егерев | WATERPROOF WOODBOARDS PRODUCTION LINE |
| CN105176414A (en) * | 2015-08-28 | 2015-12-23 | 明光市阳光木业有限公司 | Insect prevention adhesive for wood processing, and preparation method thereof |
| CN106671518A (en) * | 2015-11-10 | 2017-05-17 | 周国俊 | Wood-plastic plate |
| WO2017121389A1 (en) * | 2016-01-15 | 2017-07-20 | 上海协承昌化工有限公司 | Composite floor |
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| CN108485453A (en) | 2018-09-04 |
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