CN108312690A - The preparation method of multi-functional furniture composite plate - Google Patents
The preparation method of multi-functional furniture composite plate Download PDFInfo
- Publication number
- CN108312690A CN108312690A CN201810205095.9A CN201810205095A CN108312690A CN 108312690 A CN108312690 A CN 108312690A CN 201810205095 A CN201810205095 A CN 201810205095A CN 108312690 A CN108312690 A CN 108312690A
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- China
- Prior art keywords
- fire
- proof plate
- substrate
- plate
- upper substrate
- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 117
- 230000003115 biocidal effect Effects 0.000 claims abstract description 27
- 238000007731 hot pressing Methods 0.000 claims abstract description 14
- 239000002023 wood Substances 0.000 claims abstract description 9
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 7
- 239000007800 oxidant agent Substances 0.000 claims abstract description 7
- 230000001590 oxidative effect Effects 0.000 claims abstract description 7
- 238000000227 grinding Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000001238 wet grinding Methods 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000004925 Acrylic resin Substances 0.000 claims description 8
- 229920000178 Acrylic resin Polymers 0.000 claims description 8
- 229920000877 Melamine resin Polymers 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 8
- 239000004840 adhesive resin Substances 0.000 claims description 8
- 229920006223 adhesive resin Polymers 0.000 claims description 8
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 8
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 5
- JWEWPDCILIRASR-UHFFFAOYSA-N [Mg].[O].[Cl] Chemical compound [Mg].[O].[Cl] JWEWPDCILIRASR-UHFFFAOYSA-N 0.000 claims description 5
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 239000010440 gypsum Substances 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical group [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004831 Hot glue Substances 0.000 claims description 3
- 235000019270 ammonium chloride Nutrition 0.000 claims description 3
- 229920005610 lignin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0064—Smoothing, polishing, making a glossy surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of preparation methods of multi-functional furniture composite plate, include the following steps：Step 1：Substrate is cut into upper substrate and lower substrate in composite plate by cutting machine；Fireproof wood is cut into the fire-proof plate in composite plate by cutting machine again；Step 2：Upper substrate, lower substrate and fire-proof plate are first subjected to wet grinding with Plane surface grinding machine；Then upper substrate, lower substrate and fire-proof plate three are dried respectively with dryer；Step 3：Distinguish even spread gluing oxidant layer on the two sides of fire-proof plate, upper substrate and lower substrate are fitted in the two sides of fire-proof plate respectively；Step 4：By the hot pressing at high temperature of upper substrate, fire-proof plate and lower substrate；Step 5：In coated on one side waterproof layer of the upper substrate with respect to fire-proof plate；In coated on one side antibiotic layer of the lower substrate with respect to fire-proof plate；Step 6：The plank that step 5 is obtained carries out surface UV.The present invention can solve the problems, such as that existing wood plank is non-moistureproof, not prevent fires, antibiotic property is poor, and preparation method is simple, production easy to spread.
Description
Technical field
The invention belongs to technical field of furniture, more particularly to a kind of preparation method of multi-functional furniture composite plate.
Background technology
With the improvement of living standards, people are also higher and higher to the environmental requirement of indoor inhabitation, including furniture
Workmanship.Make furniture and ornamental plate and substantially use the plate based on timber, as solid slab, clamping plate, fiberboard,
Decoration panel, fire-proof plate and particieboard etc., 105058519 A of Chinese patent CN are disclosed a kind of " furniture composite plate ", including
Bottom plate, glued board and panel, bottom plate and panel are solid wood sheet, but wood plank is non-watertight, are easy water swelling, easily mildew
Bacterium, the long green hair of humidity cause swollen plank, contracting, warpage, phenomena such as cracking, shorter so as to cause the service life of product；In addition wood plank
Anti-microbial property it is poor, the bacterial reproduction of timber plate surface cannot be inhibited, reduce the living environment quality of user.
Therefore, those skilled in the art actively research and develop a kind of composite plate of making furniture newly to solve the above problems.
Invention content
The invention mainly solves the technical problem of providing a kind of preparation methods of multi-functional furniture composite plate, can solve
Existing wood plank is non-moistureproof, does not prevent fires, the problem of antibiotic property difference, and preparation method is simple, production easy to spread.
In order to solve the above technical problems, one aspect of the present invention is：A kind of multi-functional furniture composite plate
Preparation method, including waterproof layer, upper substrate, fire-proof plate, lower substrate and antibiotic layer, the upper substrate, fire-proof plate and lower substrate
It is fixedly connected by adhesive, the waterproof layer is located at one side of the upper substrate relative to fire-proof plate, and the antibiotic layer is located at
One side of the lower substrate relative to fire-proof plate；
The preparation method of the composite plate includes the following steps：
Step 1：Plate cutting
Substrate is cut into the substrate of two pieces of 4-7mm thickness by laser cutting machine, as the upper substrate in composite plate under
Substrate；Fireproof wood is cut into the substrate of 2-4mm thickness by laser cutting machine again, as the fire-proof plate in composite plate；
Step 2：Plank is polished, is dried
The surface of upper substrate, lower substrate and fire-proof plate is first subjected to wet grinding with Plane surface grinding machine, ODS sensors is used in combination to distinguish
Detect the flatness of upper substrate, lower substrate and fire-proof plate three；Then with dryer respectively to upper substrate, lower substrate and fire-proof plate
Three is dried, and detects the moisture content of upper substrate, lower substrate and fire-proof plate three respectively；
Step 3：Plank is glued
Distinguish even spread gluing oxidant layer on the two sides of fire-proof plate, upper substrate and lower substrate are then fitted in into fire prevention respectively
The coating weight on the two sides of plate, the gluing oxidant layer is 100-160g/m2；
Step 4：Hot pressing
By upper substrate, fire-proof plate and lower substrate at a high temperature of 100-150 DEG C hot pressing 10-20s, make upper substrate, fire-proof plate
It is 7-12mm with the overall thickness after lower substrate hot pressing；
Step 5：It is coated with waterproof layer and antibiotic layer
In coated on one side waterproof layer of the upper substrate with respect to fire-proof plate, the waterproof layer is to contain acrylic resin, melamine
The coating weight of the glue-line of amine and sodium metasilicate, the waterproof layer is 30-60g/m2；It is anti-with respect to the coated on one side of fire-proof plate in lower substrate
Bacterium layer, the antibiotic layer are the glue-line containing Nano metal powder and adhesive resin, and the coating weight of the antibiotic layer is 40-70g/
m2；
Step 6：Surface treatment
The plank that step 5 is obtained carries out surface UV, is placed in thermostatic chamber after being cooled to room temperature.
It further says, the substrate in the step 1 is PPC substrates or PVC substrates.
It further says, the moisture content in the step 2 is in 5-7%.
It further says, the fire-proof plate is flame-retarded gypsum plank, ca silicate fibre plate or chlorine oxygen magnesium fire-proof plate.
It further says, the adhesive is phenolic resin glue, urea-formaldehyde resin adhesive, hot melt adhesive or lignin stick.
It further says, the urea-formaldehyde resin adhesive includes vinyl alcohol and ammonium chloride.
It further says, the adding proportion of acrylic resin, melamine and sodium metasilicate in the waterproof layer is (by weight
Number meter) it is 1：3：1.
It further says, the adding proportion of Nano metal powder and the adhesive resin in the antibiotic layer is (by weight
Number meter) it is 3：1.
Beneficial effects of the present invention at least have the following：
1, the present invention is made of waterproof layer, upper substrate layer, fire-proof plate layer, lower substrate layer and antibiotic layer, reasonable in design,
The making material of any plate fitment is can be used as, and its manufacturing method is simple, production easy to spread；
2, the overall thickness after upper substrate layer of the present invention, fire-proof plate layer and lower substrate layer hot pressing be 7-12mm, and upper substrate,
Fire-proof plate and lower substrate first pass through Plane surface grinding machine flattened surface using drying machine drying before hot pressing, and it is 5-7% to make its moisture content,
Compactness between layers is preferable, effectively improves the hardness of composite plate, sturdy and durable；And the moisture content of each plate is relatively low,
Reduce the probability of plank craze and transfiguration；
3, waterproof layer is the glue-line containing acrylic resin, melamine and sodium metasilicate, can avoid moisture in external environment
Erosion to composite plate of the present invention further decreases the probability of composite plate craze and transfiguration, improves the service life of composite plate；
4, antibiotic layer is the glue-line containing Nano metal powder and adhesive resin, and Nano metal powder is selected from nano-silver powder,
Have the function of antibacterial sterilization, to make the surface of composite plate of the present invention have the function of antibiosis and self-cleaning, and then composite plate is made to reach
The purpose self-cleaning to long-term hygienic, safety, improves the living environment quality of user；
5, the sandwich layer of composite plate is fire-proof plate layer, which is selected from flame-retarded gypsum plank, ca silicate fibre plate or chlorine oxygen
Magnesium fire-proof plate adds the fire-proof function of composite plate, improves the safety that furniture uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Each section label is as follows in attached drawing：
Waterproof layer 1, upper substrate 2, fire-proof plate 3, lower substrate 4 and antibiotic layer 5.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment：A kind of preparation method of multi-functional furniture composite plate, as shown in Figure 1, including waterproof layer 1, upper substrate
2, fire-proof plate 3, lower substrate 4 and antibiotic layer 5, the upper substrate, fire-proof plate and lower substrate are fixedly connected by adhesive, described anti-
Water layer is located at one side of the upper substrate relative to fire-proof plate, and the antibiotic layer is located at one of the lower substrate relative to fire-proof plate
Face；
The preparation method of the composite plate includes the following steps：
Step 1：Plate cutting
Substrate is cut into the substrate of two pieces of 4-7mm thickness by laser cutting machine, as the upper substrate in composite plate under
Substrate；Fireproof wood is cut into the substrate of 2-4mm thickness by laser cutting machine again, as the fire-proof plate in composite plate；
Step 2：Plank is polished, is dried
The surface of upper substrate, lower substrate and fire-proof plate is first subjected to wet grinding with Plane surface grinding machine, ODS sensors is used in combination to distinguish
Detect the flatness of upper substrate, lower substrate and fire-proof plate three；Then with dryer respectively to upper substrate, lower substrate and fire-proof plate
Three is dried, and detects the moisture content of upper substrate, lower substrate and fire-proof plate three respectively；
Step 3：Plank is glued
Distinguish even spread gluing oxidant layer on the two sides of fire-proof plate, upper substrate and lower substrate are then fitted in into fire prevention respectively
The coating weight on the two sides of plate, the gluing oxidant layer is 100-160g/m2；
Step 4：Hot pressing
By upper substrate, fire-proof plate and lower substrate at a high temperature of 100-150 DEG C hot pressing 10-20s, make upper substrate, fire-proof plate
It is 7-12mm with the overall thickness after lower substrate hot pressing；
Step 5：It is coated with waterproof layer and antibiotic layer
In coated on one side waterproof layer of the upper substrate with respect to fire-proof plate, the waterproof layer is to contain acrylic resin, melamine
The coating weight of the glue-line of amine and sodium metasilicate, the waterproof layer is 30-60g/m2；It is anti-with respect to the coated on one side of fire-proof plate in lower substrate
Bacterium layer, the antibiotic layer are the glue-line containing Nano metal powder and adhesive resin, and the coating weight of the antibiotic layer is 40-70g/
m2；
Step 6：Surface treatment
The plank that step 5 is obtained carries out surface UV, is placed in thermostatic chamber after being cooled to room temperature.
Substrate in the step 1 is PPC substrates or PVC substrates.
Moisture content in the step 2 is in 5-7%.
The fire-proof plate is flame-retarded gypsum plank, ca silicate fibre plate or chlorine oxygen magnesium fire-proof plate.
The adhesive is phenolic resin glue, urea-formaldehyde resin adhesive, hot melt adhesive or lignin stick.
The urea-formaldehyde resin adhesive includes vinyl alcohol and ammonium chloride.
The adding proportion (counting in parts by weight) of acrylic resin, melamine and sodium metasilicate in the waterproof layer is 1：
3：1.
The adding proportion (counting in parts by weight) of Nano metal powder and the adhesive resin in the antibiotic layer is 3：
1。
Working principle of the present invention is as follows：The present invention is by waterproof layer, upper substrate layer, fire-proof plate layer, lower substrate layer and antibacterial
Layer composition, it is reasonable in design, the making material of any plate fitment is can be used as, and its manufacturing method is simple, it is easy to spread
Production；
Overall thickness after upper substrate layer, fire-proof plate layer and lower substrate layer hot pressing is 7-12mm, and upper substrate, fire-proof plate and
Lower substrate first passes through Plane surface grinding machine flattened surface using drying machine drying before hot pressing, its moisture content is made to be 5-7%, layer and layer it
Between compactness it is preferable, effectively improve the hardness of composite plate, it is sturdy and durable；And the moisture content of each plate is relatively low, reduces plank
The probability of craze and transfiguration；
Waterproof layer is the glue-line containing acrylic resin, melamine and sodium metasilicate, can avoid moisture pair in external environment
The erosion of composite plate of the present invention further decreases the probability of composite plate craze and transfiguration, improves the service life of composite plate；
Antibiotic layer is the glue-line containing Nano metal powder and adhesive resin, and Nano metal powder is selected from nano-silver powder, tool
There is antibacterial sterilization, to make the surface of composite plate of the present invention have the function of antibiosis and self-cleaning, and then composite plate is made to reach
The self-cleaning purpose of long-term hygienic, safety, improves the living environment quality of user；
The sandwich layer of composite plate is fire-proof plate layer, which is selected from flame-retarded gypsum plank, ca silicate fibre plate or chlorine oxygen magnesium
Fire-proof plate adds the fire-proof function of composite plate, improves the safety that furniture uses.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (8)
1. a kind of preparation method of multi-functional furniture composite plate, it is characterised in that：Including waterproof layer, upper substrate, fire-proof plate, under
Substrate and antibiotic layer, the upper substrate, fire-proof plate and lower substrate are fixedly connected by adhesive, and the waterproof layer is located on described
One side of the substrate relative to fire-proof plate, the antibiotic layer are located at one side of the lower substrate relative to fire-proof plate；
The preparation method of the composite plate includes the following steps：
Step 1：Plate cutting
Substrate is cut into the substrate of two pieces of 4-7mm thickness by laser cutting machine, as the upper substrate and lower substrate in composite plate；
Fireproof wood is cut into the substrate of 2-4mm thickness by laser cutting machine again, as the fire-proof plate in composite plate；
Step 2：Plank is polished, is dried
The surface of upper substrate, lower substrate and fire-proof plate is first subjected to wet grinding with Plane surface grinding machine, ODS sensors is used in combination to detect respectively
The flatness of upper substrate, lower substrate and fire-proof plate three；Then with dryer respectively to upper substrate, lower substrate and fire-proof plate three
It is dried, and detects the moisture content of upper substrate, lower substrate and fire-proof plate three respectively；
Step 3：Plank is glued
Distinguish even spread gluing oxidant layer on the two sides of fire-proof plate, upper substrate and lower substrate are then fitted in into fire-proof plate respectively
The coating weight on two sides, the gluing oxidant layer is 100-160g/m2；
Step 4：Hot pressing
By upper substrate, fire-proof plate and lower substrate at a high temperature of 100-150 DEG C hot pressing 10-20s, make upper substrate, fire-proof plate and under
Overall thickness after substrate hot pressing is 7-12mm；
Step 5：It is coated with waterproof layer and antibiotic layer
Upper substrate with respect to fire-proof plate coated on one side waterproof layer, the waterproof layer be containing acrylic resin, melamine and
The coating weight of the glue-line of sodium metasilicate, the waterproof layer is 30-60g/m2；In coated on one side antibacterial of the lower substrate with respect to fire-proof plate
Layer, the antibiotic layer are the glue-line containing Nano metal powder and adhesive resin, and the coating weight of the antibiotic layer is 40-70g/
m2；
Step 6：Surface treatment
The plank that step 5 is obtained carries out surface UV, is placed in thermostatic chamber after being cooled to room temperature.
2. the preparation method of multi-functional furniture composite plate according to claim 1, it is characterised in that：In the step 1
Substrate be PPC substrates or PVC substrates.
3. the preparation method of multi-functional furniture composite plate according to claim 1, it is characterised in that：In the step 2
Moisture content in 5-7%.
4. the preparation method of multi-functional furniture composite plate according to claim 1, it is characterised in that：The fire-proof plate is
Flame-retarded gypsum plank, ca silicate fibre plate or chlorine oxygen magnesium fire-proof plate.
5. the preparation method of multi-functional furniture composite plate according to claim 1, it is characterised in that：The adhesive is
Phenolic resin glue, urea-formaldehyde resin adhesive, hot melt adhesive or lignin stick.
6. the preparation method of multi-functional furniture composite plate according to claim 5, it is characterised in that：The Lauxite
Glue includes vinyl alcohol and ammonium chloride.
7. the preparation method of multi-functional furniture composite plate according to claim 1, it is characterised in that：In the waterproof layer
Acrylic resin, melamine and sodium metasilicate adding proportion (counting in parts by weight) be 1：3：1.
8. the preparation method of multi-functional furniture composite plate according to claim 1, it is characterised in that：In the antibiotic layer
Nano metal powder and the adding proportion (in parts by weight count) of the adhesive resin be 3：1.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844954A (en) * | 2020-07-31 | 2020-10-30 | 深圳市跃洋光学有限公司 | Glasses composite material with one to multiple layers of metal and plastic materials, preparation process and glasses frame |
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| CN1308106A (en) * | 2001-02-28 | 2001-08-15 | 谢明义 | Water-thinned waterproof paint and its preparation |
| CN101113634A (en) * | 2007-08-29 | 2008-01-30 | 吴殿满 | Large grade composite floor and method for making same |
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Application publication date: 20180724 |