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CN108144822A - A kind of preparation method of antibiotic cabinet plate - Google Patents

A kind of preparation method of antibiotic cabinet plate Download PDF

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Publication number
CN108144822A
CN108144822A CN201711425022.2A CN201711425022A CN108144822A CN 108144822 A CN108144822 A CN 108144822A CN 201711425022 A CN201711425022 A CN 201711425022A CN 108144822 A CN108144822 A CN 108144822A
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CN
China
Prior art keywords
protection layer
parts
antimicrobial protection
cabinet plate
plate
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
CN201711425022.2A
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Chinese (zh)
Inventor
刘国雄
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.)
GUANGDONG JIAJULE KITCHEN TECHNOLOGY Co Ltd
Original Assignee
GUANGDONG JIAJULE KITCHEN TECHNOLOGY Co Ltd
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Filing date
Publication date
Application filed by GUANGDONG JIAJULE KITCHEN TECHNOLOGY Co Ltd filed Critical GUANGDONG JIAJULE KITCHEN TECHNOLOGY Co Ltd
Priority to CN201711425022.2A priority Critical patent/CN108144822A/en
Publication of CN108144822A publication Critical patent/CN108144822A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50Multilayers
    • B05D7/56Three layers or more
    • B05D7/58No clear coat specified
    • B05D7/586No clear coat specified each layer being cured, at least partially, separately
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34Filling pastes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00Polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2504/00Epoxy polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2506/00Halogenated polymers
    • B05D2506/10Fluorinated polymers
    • B05D2506/15Polytetrafluoroethylene [PTFE]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00Other type of polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00Other type of polymers
    • B05D2518/10Silicon-containing polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00Inorganic fillers
    • B05D2601/20Inorganic fillers used for non-pigmentation effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2602/00Organic fillers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2296Oxides; Hydroxides of metals of zinc
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to cabinet production technical fields, in particular disclose a kind of preparation method of antibiotic cabinet plate, include the following steps:Drying makes cabinet plate, surface treatment, constant humidity processing, the first antimicrobial protection layer of coating, the first antimicrobial protection layer of curing, the second antimicrobial protection layer of coating, the second antimicrobial protection layer of curing, coating third antimicrobial protection layer, curing third antimicrobial protection layer and detection and packaging.The present invention is by will the surface layer for being sprayed on plate containing antiseptic; make plate surface layer that there is antimicrobial protection layer, the growth and breeding of bacterium can be avoided, preparation method is simple for process; the obtained anti-property of antibiotic cabinet plate antibacterial is good, has excellent fire-retardant, waterproof and corrosion resistance.

Description

A kind of preparation method of antibiotic cabinet plate
Technical field
The present invention relates to cabinet production technical fields, in particular disclose a kind of preparation method of antibiotic cabinet plate.
Background technology
Kitchen be food intensively, with the improvement of living standard, integral cabinet comes into the kitchen of huge numbers of families, always Well known, food converges miscellaneous in kitchen, and numerous food remittance is miscellaneous to be very easy to generate bacterium together, and the sanitary condition in kitchen is related to The health problem of household, current each cabinet production producer is actively working to solve the problems, such as the antibacterial of cabinet plate, but effect is not Significantly.
Invention content
In order to overcome shortcoming and defect in the prior art, the purpose of the present invention is to provide a kind of antibiotic cabinet plates The preparation method of part, the preparation method is simple for process, and obtained antibiotic cabinet plate antibiotic property is good, and product quality is stable, warp It is durable long.
To achieve the above object, the technical scheme is that:
A kind of preparation method of antibiotic cabinet plate, includes the following steps:
Step (1), plank drying:Plank is dried;
Step (2) makes plate matrix:Plank after drying is subjected to processing of cutting, is processed into cabinet plate requirement rule Lattice obtain plate matrix;
The surface treatment of step (3), plate matrix:The surface of plate matrix by step (2) processing is polished flat It is smooth, the position high temperature resistant filler material filling-in for notch;
The constant temperature and humidity processing of step (4), plate matrix:Step (3) treated plate matrix will be passed through and carry out constant temperature Constant humidity processing makes the surface layer of plate matrix and internal moisture content consistent;
Step (5), the first antimicrobial protection layer of coating:Step (4) will be passed through, and treated that plate matrix is horizontal positioned, plate The lower surface of matrix sprays coating used in the first antimicrobial protection layer towards upper;
Step (6), the curing of the first antimicrobial protection layer:The cabinet plate for being sprayed with coating used in the first antimicrobial protection layer is carried out Baking, cures the first antimicrobial protection layer;
Step (7), the second antimicrobial protection layer of coating:Step (6) will be passed through, and treated that cabinet plate is horizontal positioned, cabinet The upper surface of plate is oriented, and sprays coating used in the second antimicrobial protection layer;
Step (8), the curing of the second antimicrobial protection layer:The cabinet plate for being sprayed with coating used in the second antimicrobial protection layer is carried out Baking, will cure positioned at the second antimicrobial protection layer of cabinet plate upper surface;
Step (9) coats third antimicrobial protection layer in the second antimicrobial protection layer:Step (8) treated cabinet will be passed through Plate is horizontal positioned, and the upper surface of cabinet plate is oriented, and sprays coating used in third antimicrobial protection layer;
Step (10), the curing of third antimicrobial protection layer:Will cabinet plate is toasted into crossing step (9) treated, will The third antimicrobial protection layer supreme positioned at the second antimicrobial protection layer is cured;
Step (11):Detection and packaging:It will pass through in step (10) that treated that cabinet plate is tested and packed, obtain To qualified cabinet plate.
Further, in the step (1), plank is dried to moisture content 8~14%, is stacked 1~3 day after drying.
Further, in the step (3), high temperature resistant filler material is made of the component of following parts by weight:Vinyl chloride-acetic acid 15~20 parts of ethylene copolymer, 8~12 parts of ABS resin, 30~40 parts of wood fiber powder, 2~5 parts of nano-titanium dioxide, second 2~3 parts of acyl tri-n-butyl citrate, 1~2 part of oleamide, 1~3 part of vinyltrimethoxysilane, 1~2 part of foaming agent. High temperature resistant filler material can be filled in the position of plate matrix notch, and high temperature resistance is good, have good bonding with plate matrix Property.
Further, in the step (4), by the moisture control of plate matrix 10~13%.
Further, in the step (5), the thickness of the first antimicrobial protection layer is 30-50 microns.
Further, in the step (6), baking temperature is 135~180 DEG C, and baking time is 3~10 minutes.
Further, in the step (7), the thickness of the second antimicrobial protection layer is 30-60 microns.
Further, in the step (8), baking temperature is 135~180 DEG C, and baking time is 3~10 minutes.
Further, in the step (9), the thickness of third antimicrobial protection layer is 40-70 microns.
Further, the first antimicrobial protection layer and the second antimicrobial protection layer are made of the component of following parts by weight: 40~50 parts of polyurethane resin, 20-30 parts of organosilicon epoxy resin, 12-18 parts of amido silicon oil, 5-10 parts of phenolic resin, antibacterial 3~6 parts of agent, 2~4 parts of curing agent, 1~3 part of vinyltrimethoxysilane.
The present invention the first antimicrobial protection layer and the second antimicrobial protection layer choosing polyurethane resin, organosilicon epoxy resin, Amido silicon oil, phenolic resin add antiseptic as main component, under the cooperation of other auxiliary agents, in antibacterial plate matrix Surface one layer porosity of formation is relatively low, has preferable water proofing property, corrosion resistance is good, good with third antimicrobial protection layer caking property Antimicrobial protection layer.
Further, the third antimicrobial protection layer is made of the component of following parts by weight:50~60 parts of polyurethane resin, 12~18 parts of poly tetra fluororesin, 10~20 parts of organic siliconresin, 4~8 parts of magnesium sulfate crystal whisker, 4~7 parts of antiseptic, curing agent 2~ 5 parts, 1~3 part of vinyltrimethoxysilane, 2~3 parts of zinc stearate, 2~3 parts of blanc fixe, butyl ester of epoxy fatty acid 2~3 Part,.
Further, in third antimicrobial protection layer, the antiseptic by load zinc basic zirconium phosphate and nano-titanium dioxide by weight Than 1:1-2 mixing compositions.The growth and breeding of the microorganisms such as Escherichia coli, black-koji mould can be effectively inhibited, antibacterial and mouldproof is held Long property is good.
The third antimicrobial protection layer of the present invention is by polyurethane resin, poly tetra fluororesin, organic siliconresin and zinc stearate Cooperation, and added with antiseptic, each component compatibility is good, blanc fixe can increase the optical stability of top coat layer, gloss and strong Degree.Third antimicrobial protection layer can effectively inhibit the growth and breeding of the microorganisms such as Escherichia coli, Aspergillus, good anti-bacterial effect, It is good with the second antimicrobial protection layer caking property and with excellent fire-retardant, waterproof and corrosion resistance, antibacterial cupboard board part is played good Good protective action, so as to extend its service life.
Further, in the step (10), baking temperature is 135 DEG C~180 DEG C, and baking time is 3~10 minutes.
Beneficial effects of the present invention:The present invention makes plate surface layer by that will be sprayed on the surface layer of plate containing antibiotic paint With the first antimicrobial protection layer, the second antimicrobial protection layer and third antimicrobial protection layer, the environment that a kind of bacterium can not survive is provided, And then avoid the breeding of bacterium;The preparation method of the present invention is simple for process, and the obtained anti-property of antibiotic cabinet plate antibacterial is good, tool There are excellent fire-retardant, waterproof, corrosion resistance, it is possible to provide a kind of safe and healthy kitchen use environment.
Description of the drawings
Fig. 1 is the preparation method flow chart of the antibiotic cabinet plate of the present invention;
Fig. 2 is the vertical view of the antibiotic cabinet plate of the embodiment of the present invention one;
Fig. 3 is the vertical view of the antibiotic cabinet plate of the embodiment of the present invention two;
Fig. 4 is the vertical view of the antibiotic cabinet plate of the embodiment of the present invention three;
Fig. 5 is the sectional view of the antibiotic cabinet plate of the present invention;
Reference numeral includes:
1- antibiotic cabinet plate 11- plate matrix 12- the first antimicrobial protection layer 13- the second antimicrobial protection layers
14- third antimicrobial protection layers.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and attached drawing Bright, the content that embodiment refers to not is limitation of the invention.
Embodiment one.
It please refers to Fig.1, Fig. 2 and Fig. 5, a kind of flow chart of the preparation method of antibiotic cabinet plate 1 of the present invention, including as follows Step:
Step (1):Plank is dried
Plank is dried, is stacked after drying;
Step (2):Make plate matrix 11
Plank after step (1) is dried carries out processing of cutting, is processed into 11 shape as shown in Figure 2 of plate matrix;
Step (3):The surface treatment of plate matrix 11
The surface of the plate matrix 11 of the step (2) polished flat with No. 350 sand paper smooth, for the component of notch With high temperature resistant filler material filling-in, upper and lower surface polishing, the place of plate face notch are carried out to cabinet plate under the action of sander Using high temperature resistant conduction putty filling-in;The high temperature resistant filler material is made of the component of following parts by weight:Vinyl chloride-vinyl acetate 18 parts of copolymer resins, 10 parts of ABS resin, 35 parts of wood fiber powder, 4 parts of nano-titanium dioxide, acetyl tri-n-butyl citrate 2.5 Part, 1.5 parts of oleamide, 2 parts of vinyltrimethoxysilane, 1.5 parts of foaming agent.
Step (4):The constant humidity processing of plate matrix 11
Plate matrix 11 after step (3) is put into constant temperature and humidity process chamber, the temperature of constant temperature and humidity process chamber is 25 DEG C, For humid control at 11 degree, time of repose is 24 hours, make the surface layer of plate matrix 11 and the moisture content of inside be maintained at 10.5~ 12.5 between degree.
Step (5):The lower surface of cabinet plate coats the first antimicrobial protection layer 12
Plate matrix 11 after step (4) is horizontal positioned, and the lower surface of plate matrix 11 is oriented, and is sprayed, The composition of powder includes antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder spray in cupboard board The lower surface of part becomes the first antimicrobial protection layer 12, and the thickness of the first antimicrobial protection layer 12 is 35 microns.
Step (6):First antimicrobial protection layer 12 of cabinet plate lower surface is cured
The cabinet plate that step (5) is sprayed with to powder toasts, and will be protected positioned at the first antibacterial of cabinet plate lower surface 12 powder of sheath is cured, and oven set temperature is:140 DEG C, baking time is 8 minutes.
Step (7):The upper surface of cabinet plate coats the second antimicrobial protection layer 13
Cabinet plate after step (6) is horizontal positioned, and the upper surface of cabinet plate is oriented, will using electrostatic gun The upper surface that coating used in second antimicrobial protection layer 13 is sprayed on cabinet plate becomes the second antimicrobial protection layer 13, the second antimicrobial protection The thickness of layer 13 is 35 microns.
Step (8):Second antimicrobial protection layer 13 of cabinet plate upper surface is cured
The cabinet plate that step (7) is sprayed with to the second antimicrobial protection layer 13 toasts, and will be located at cabinet plate upper surface The second antimicrobial protection layer 13 cured, oven set temperature is:140 DEG C, baking time is 8 minutes.
Step (9):In the second antimicrobial protection layer 13 coating third antimicrobial protection layer 14 of cabinet plate
Cabinet plate after step (8) is horizontal positioned, and the upper surface of cabinet plate is oriented, and carries out third antibacterial guarantor Sheath 14 sprays, and coating used in third antimicrobial protection layer 14 is sprayed on to the second antimicrobial protection layer of cabinet plate using electrostatic gun 13 upper surface becomes third antimicrobial protection layer 14, and the thickness of third antimicrobial protection layer 14 is 50 microns.
Step (10):The third antimicrobial protection layer 14 of cabinet plate is cured
The cabinet plate that step (9) is sprayed with to powder toasts, will be positioned at the supreme third of the second antimicrobial protection layer 13 Antimicrobial protection layer 14 is cured;Oven set temperature is:150 DEG C, baking time is 8 minutes.
Step (11):Cabinet plate after powder coating in the step (10) is tested and wrapped by detection and packaging Dress obtains qualified cabinet plate.
Further, in the step (4), by the moisture control of plate matrix 11 10~13%.
Further, in the step (6), baking temperature is 135~180 DEG C, and baking time is 3~10 minutes.
Further, in the step (8), baking temperature is 135~180 DEG C, and baking time is 3~10 minutes.
Further, the first antimicrobial protection layer 12 and the second antimicrobial protection layer 13 by following parts by weight component group Into:45 parts of polyurethane resin, 25 parts of organosilicon epoxy resin, 15 parts of amido silicon oil, 7 parts of phenolic resin, 4 parts of antiseptic, curing 3 parts of agent, 2 parts of vinyltrimethoxysilane, 2.5 parts of butyl ester of epoxy fatty acid.
Further, the third antimicrobial protection layer 14 is made of the component of following parts by weight:55 parts of polyurethane resin is gathered 15 parts of tetrafluoro resin, 15 parts of organic siliconresin, 6 parts of magnesium sulfate crystal whisker, 5 parts of antiseptic, 4 parts of curing agent, vinyl trimethoxy 2 parts of silane, 2.5 parts of zinc stearate, 2.5 parts of blanc fixe.
Further, in third antimicrobial protection layer 14, the antiseptic is by load zinc basic zirconium phosphate and nano-titanium dioxide by weight Measure ratio 1:1.5 mixing compositions.
Embodiment two.
It please refers to Fig.1, Fig. 3 and Fig. 5, a kind of flow chart of the preparation method of antibiotic cabinet plate 1 of the present invention, including as follows Step:
Step (1):Plank is dried
Plank is dried, is stacked after drying;
Step (2):Make plate matrix 11
Plank after step (1) is dried carries out processing of cutting, is processed into cabinet plate situation as shown in Figure 3;
Step (3):The surface treatment of plate matrix 11
The surface of the plate matrix 11 of the step (2) polished flat with No. 350 sand paper smooth, for the component of notch With high temperature resistant filler material filling-in, upper and lower surface polishing is carried out to cabinet plate under the action of sander;The high temperature resistant filling Material is made of the component of following parts by weight:15 parts of vinyl chloride-vinyl acetate copolymer resin, 8 parts of ABS resin, wood fiber powder 30 Part, 2 parts of nano-titanium dioxide, 2 parts of acetyl tri-n-butyl citrate, 1 part of oleamide, 1 part of vinyltrimethoxysilane, hair 1 part of infusion.Step (4):The constant humidity processing of plate matrix 11
Plate matrix 11 after step (3) is put into constant temperature and humidity process chamber, the temperature of constant temperature and humidity process chamber is 23 DEG C, For humid control at 10~13 degree, time of repose is 36 hours, is maintained at the surface layer of plate matrix 11 and the moisture content of inside Between 10.5~12.5 degree.
Step (5):The lower surface of cabinet plate coats the first antimicrobial protection layer 12
Plate matrix 11 after step (4) is horizontal positioned, and the lower surface of plate matrix 11 is oriented, and is sprayed, The composition of powder includes antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder spray in cupboard board The lower surface of part becomes the first antimicrobial protection layer 12, and the thickness of the first antimicrobial protection layer 12 is 40 microns.
Step (6):First antimicrobial protection layer 12 of cabinet plate lower surface is cured
The cabinet plate that step (5) is sprayed with to powder toasts, and will be protected positioned at the first antibacterial of cabinet plate lower surface 12 powder of sheath is cured, and oven set temperature is:160 DEG C, baking time is 7 minutes.
Step (7):The upper surface of cabinet plate coats the second antimicrobial protection layer 13
Cabinet plate after step (6) is horizontal positioned, and the upper surface of cabinet plate is oriented, and is sprayed, powder Composition include antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder spray in cabinet plate Upper surface becomes the second antimicrobial protection layer 13, and the thickness of the second antimicrobial protection layer 13 is 50 microns.
Step (8):Second antimicrobial protection layer 13 of cabinet plate upper surface is cured
The cabinet plate that step (7) is sprayed with to the second antimicrobial protection layer 13 toasts, and will be located at cabinet plate upper surface The second antimicrobial protection layer 13 cured, oven set temperature is:160 DEG C, baking time is 4 minutes.
Step (9):In the second antimicrobial protection layer 13 coating third antimicrobial protection layer 14 of cabinet plate
Cabinet plate after step (8) is horizontal positioned, and the upper surface of cabinet plate is oriented, and carries out third antibacterial guarantor Sheath 14 sprays, and the composition of powder includes antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder The upper surface that end is sprayed on the second antimicrobial protection layer 13 of cabinet plate becomes third antimicrobial protection layer 14, third antimicrobial protection layer 14 Thickness be 60 microns.
Step (10):The third antimicrobial protection layer 14 of cabinet plate is cured
The cabinet plate that step (9) is sprayed with to powder toasts, will be positioned at the supreme third of the second antimicrobial protection layer 13 Antimicrobial protection layer 14 is cured;Oven set temperature is:160 DEG C, baking time is 9 minutes.
Step (11):Cabinet plate after powder coating in the step (10) is tested and wrapped by detection and packaging Dress obtains qualified cabinet plate.
Further, the first antimicrobial protection layer 12 and the second antimicrobial protection layer 13 by following parts by weight component group Into:40 parts of polyurethane resin, 20 parts of organosilicon epoxy resin, 12 parts of amido silicon oil, 5 parts of phenolic resin, 3 parts of antiseptic, curing 2 parts of agent, 1 part of vinyltrimethoxysilane, 2 parts of butyl ester of epoxy fatty acid.
Further, the third antimicrobial protection layer 14 is made of the component of following parts by weight:50 parts of polyurethane resin is gathered 12 parts of tetrafluoro resin, 10 parts of organic siliconresin, 4 parts of magnesium sulfate crystal whisker, 4 parts of antiseptic, 2 parts of curing agent, vinyl trimethoxy 1 part of silane, 2 parts of zinc stearate, 2 parts of blanc fixe.
Further, in first, second, and third antimicrobial protection layer 14, the antiseptic is by load zinc basic zirconium phosphate and nanometer Titanium dioxide is by weight 1:1 mixing composition.
Embodiment three.
It please refers to Fig.1, Fig. 4 and Fig. 5, a kind of flow chart of the preparation method of antibiotic cabinet plate 1 of the present invention, including as follows Step:
Step (1):Plank is dried
Plank is dried, is stacked after drying;
Step (2):Make plate matrix 11
Plank after step (1) is dried carries out processing of cutting, is processed into cabinet plate shape as shown in Figure 4;
Step (3):The surface treatment of plate matrix 11
The surface of the plate matrix 11 of the step (2) polished flat with No. 350 sand paper smooth, for the component of notch With high temperature resistant filler material filling-in, upper and lower surface polishing is carried out to cabinet plate under the action of sander;The high temperature resistant filling Material is made of the component of following parts by weight:20 parts of vinyl chloride-vinyl acetate copolymer resin, 12 parts of ABS resin, wood fiber powder 40 Part, 5 parts of nano-titanium dioxide, 3 parts of acetyl tri-n-butyl citrate, 2 parts of oleamide, 3 parts of vinyltrimethoxysilane, hair 12 parts of infusion.Step (4):The constant humidity processing of plate matrix 11
Plate matrix 11 after step (3) is put into constant temperature and humidity process chamber, the temperature of constant temperature and humidity process chamber is 28 DEG C, For humid control at 10~13 degree, time of repose is 48 hours, is maintained at the surface layer of plate matrix 11 and the moisture content of inside Between 10.5~12.5 degree.
Step (5):The lower surface of cabinet plate coats the first antimicrobial protection layer 12
Plate matrix 11 after step (4) is horizontal positioned, and the lower surface of plate matrix 11 is oriented, and is sprayed, The composition of powder includes antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder spray in cupboard board The lower surface of part becomes the first antimicrobial protection layer 12, and the thickness of the first antimicrobial protection layer 12 is 45 microns.
Step (6):First antimicrobial protection layer 12 of cabinet plate lower surface is cured
The cabinet plate that step (5) is sprayed with to powder toasts, and will be protected positioned at the first antibacterial of cabinet plate lower surface 12 powder of sheath is cured, and oven set temperature is:160 DEG C, baking time is 4 minutes.
Step (7):The upper surface of cabinet plate coats the second antimicrobial protection layer 13
Cabinet plate after step (6) is horizontal positioned, and the upper surface of cabinet plate is oriented, and is sprayed, powder Composition include antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder spray in cabinet plate Upper surface becomes the second antimicrobial protection layer 13, and the thickness of the second antimicrobial protection layer 13 is 55 microns.
Step (8):Second antimicrobial protection layer 13 of cabinet plate upper surface is cured
The cabinet plate that step (7) is sprayed with to the second antimicrobial protection layer 13 toasts, and will be located at cabinet plate upper surface The second antimicrobial protection layer 13 cured, oven set temperature is:160 DEG C, baking time is 5 minutes.
Step (9):In the second antimicrobial protection layer 13 coating third antimicrobial protection layer 14 of cabinet plate
Cabinet plate after step (8) is horizontal positioned, and the upper surface of cabinet plate is oriented, and carries out third antibacterial guarantor Sheath 14 sprays, and the composition of powder includes antiseptic, polyurethane resin, powder curing agent and filler material, using electrostatic gun by powder The upper surface that end is sprayed on the second antimicrobial protection layer 13 of cabinet plate becomes third antimicrobial protection layer 14, third antimicrobial protection layer 14 Thickness be 65 microns.
Step (10):The third antimicrobial protection layer 14 of cabinet plate is cured
The cabinet plate that step (9) is sprayed with to powder toasts, will be positioned at the supreme third of the second antimicrobial protection layer 13 Antimicrobial protection layer 14 is cured;Oven set temperature is:180 DEG C, baking time is 4 minutes.
Step (11):Cabinet plate after powder coating in the step (10) is tested and wrapped by detection and packaging Dress obtains qualified cabinet plate.
Further, the first antimicrobial protection layer 12 and the second antimicrobial protection layer 13 by following parts by weight component group Into:50 parts of polyurethane resin, 30 parts of organosilicon epoxy resin, 18 parts of amido silicon oil, 10 parts of phenolic resin, 6 parts of antiseptic, curing 4 parts of agent, 3 parts of vinyltrimethoxysilane, 3 parts of butyl ester of epoxy fatty acid.
Further, the third antimicrobial protection layer 14 is made of the component of following parts by weight:60 parts of polyurethane resin is gathered 18 parts of tetrafluoro resin, 120 parts of organic siliconresin, 8 parts of magnesium sulfate crystal whisker, 7 parts of antiseptic, 5 parts of curing agent, vinyl trimethoxy 3 parts of silane, 3 parts of zinc stearate, 3 parts of blanc fixe.
Further, in third antimicrobial protection layer 14, the antiseptic is by load zinc basic zirconium phosphate and nano-titanium dioxide by weight Measure ratio 1:2 mixing compositions.
In conclusion the preparation method of the antibiotic cabinet plate of the present invention, using environmental protection, the antimicrobial coating with antiseptic As the protective layer of cabinet plate, the environment that a bacterium can not grow is provided, the preparation method is simple for process, easy to operation, Product health safe to use obtained, service life are long.
More than content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention Thought, there will be changes, the content of the present specification should not be construed as to the present invention in specific embodiments and applications Limitation.

Claims (10)

1. a kind of preparation method of antibiotic cabinet plate, includes the following steps:
Step (1), plank drying:Plank is dried;
Step (2) makes plate matrix:Plank after drying is subjected to processing of cutting, cabinet plate requirement specification is processed into, obtains To plate matrix;
The surface treatment of step (3), plate matrix:The surface of plate matrix by step (2) processing is polished flat smooth, Position high temperature resistant filler material filling-in for notch;
Step (4), the processing of the constant humidity of plate matrix:Step (3) treated plate matrix will be passed through and carry out constant temperature and humidity processing, Surface layer and the internal moisture content for making plate matrix are consistent;
Step (5), the first antimicrobial protection layer of coating:Step (4) will be passed through, and treated that plate matrix is horizontal positioned, plate matrix Lower surface towards upper, spray coating used in the first antimicrobial protection layer;
Step (6), the curing of the first antimicrobial protection layer:The cabinet plate for being sprayed with coating used in the first antimicrobial protection layer is dried It is roasting, the first antimicrobial protection layer is cured;
Step (7), the second antimicrobial protection layer of coating:Step (6) will be passed through, and treated that cabinet plate is horizontal positioned, cabinet plate Upper surface be oriented, spray the second antimicrobial protection layer used in coating;
Step (8), the curing of the second antimicrobial protection layer:The cabinet plate for being sprayed with coating used in the second antimicrobial protection layer is dried It is roasting, it will cure positioned at the second antimicrobial protection layer of cabinet plate upper surface;
Step (9) coats third antimicrobial protection layer in the second antimicrobial protection layer:Step (8) treated cabinet plate will be passed through Horizontal positioned, the upper surface of cabinet plate is oriented, and sprays coating used in third antimicrobial protection layer;
Step (10), the curing of third antimicrobial protection layer:Will cabinet plate is toasted into crossing step (9) treated, will be located at The supreme third antimicrobial protection layer of second antimicrobial protection layer is cured;
Step (11), detection and packaging:It will pass through in step (10) that treated that cabinet plate is tested and packed, be closed The cabinet plate of lattice.
2. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (1), by plate Material is dried to moisture content 8~14%, is stacked 1~3 day after drying.
3. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (3), resistance to height Warm filler material is made of the component of following parts by weight:15~20 parts of vinyl chloride-vinyl acetate copolymer resin, ABS resin 8~12 Part, 30~40 parts of wood fiber powder, 2~5 parts of nano-titanium dioxide, 2~3 parts of acetyl tri-n-butyl citrate, oleamide 1~ 2 parts, 1~3 part of vinyltrimethoxysilane, 1~2 part of foaming agent.
4. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (4), by plate The moisture control of part matrix is 10~13%.
5. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (5), first The thickness of antimicrobial protection layer is 30-50 microns.
6. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (6), baking Temperature is 135~180 DEG C, and baking time is 3~10 minutes.
7. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (8), baking Temperature is 135~180 DEG C, and baking time is 3~10 minutes.
8. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:The first antimicrobial protection layer It is made of with the second antimicrobial protection layer the component of following parts by weight:
40~50 parts of polyurethane resin, 20-30 parts of organosilicon epoxy resin, 12-18 parts of amido silicon oil, 5-10 parts of phenolic resin, 3~6 parts of antiseptic, 2~4 parts of curing agent, 1~3 part of vinyltrimethoxysilane, 2~3 parts of butyl ester of epoxy fatty acid.
9. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:The third antimicrobial protection layer It is made of the component of following parts by weight:
50~60 parts of polyurethane resin, 12~18 parts of poly tetra fluororesin, 10~20 parts of organic siliconresin, magnesium sulfate crystal whisker 4~8 Part, 4~7 parts of antiseptic, 2~5 parts of curing agent, 1~3 part of vinyltrimethoxysilane, 2~3 parts of zinc stearate.
10. the preparation method of antibiotic cabinet plate according to claim 1, it is characterised in that:In the step (10), dry Roasting temperature is 135 DEG C~180 DEG C, and baking time is 3~10 minutes.
CN201711425022.2A 2017-12-25 2017-12-25 A kind of preparation method of antibiotic cabinet plate Pending CN108144822A (en)

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CN1915627A (en) * 2006-09-15 2007-02-21 福建师范大学 Method for preparing bacteria resistant, fungusproof veneer in high filling up
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