CN110065108A - A kind of preparation method of battenboard - Google Patents
A kind of preparation method of battenboard Download PDFInfo
- Publication number
- CN110065108A CN110065108A CN201910181255.5A CN201910181255A CN110065108A CN 110065108 A CN110065108 A CN 110065108A CN 201910181255 A CN201910181255 A CN 201910181255A CN 110065108 A CN110065108 A CN 110065108A
- Authority
- CN
- China
- Prior art keywords
- modified
- zinc powder
- parts
- inner panel
- battenboard
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/06—Manufacture of central layers; Form of central layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/28—Moulding or pressing characterised by using extrusion presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Ceramic Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of preparation methods of battenboard, belong to ornament materials preparation technical field.The present invention is first using lignum cinnamomi camphorae as raw material, lignum cinnamomi camphorae has insect prevention, it is mould proof, the effect of sterilization, so that the heat preservation and insulation of inner panel greatly promotes, again using peanut oil as raw material, fermentation is blended with peanut oil for micro-explosion wood pulp, so that inner panel of the invention is with moisture-proof, bactericidal and bacteriostatic effect, zinc powder is impregnated using lanthanum nitrate hexahydrate, so that zinc powder surface forms lanthana protective film, oxidation lanthanum oxide film increases the relative contact angle of zinc powder, and the fire line of zinc powder is good, using for it makes outside plate have excellent fire line, again using sardine bone as raw material, contain a large amount of fluorine elements in sardine bone, fluorine element has hydrophobicity, so that the moisture resistance of modified zinc powder is promoted, outside plate is made as raw material to be modified zinc powder, it is bonded in the tow sides of modified inner panel respectively by epoxy glue with two modified outside plates, battenboard is prepared, It has broad application prospects.
Description
Technical field
The invention discloses a kind of preparation methods of battenboard, belong to ornament materials preparation technical field.
Background technique
Battenboard, by two layers of forming metal panel (or other materials panel) and directly in the panel between foam, be cured into
The macromolecule of type heat-insulated inner core composition is easily installed, lightweight, efficiently.What fill system used is also to close bubble molecular structure, can be with
Prevent the condensation of steam.The molding of outer layer plate has fully considered structure and intensity requirement, and takes into account beauty, and internal surface layer is shaped to
Plate is to adapt to various needs.Battenboard is a kind of product common in current building data, not only can be good at it is fire-retardant every
Sound and environment-friendly high-efficiency.
Filled board is divided into following several: dividing with regard to core material has six kinds: polyphenyl sandwich plate i.e. EPS battenboard is (currently on the market,
The kind being most widely used)；Extruded polystyrene battenboard, that is, XPS battenboard；Hard polyaminoester battenboard, that is, PU battenboard；
Three polyester battenboards, that is, PIR battenboard；Phenolic aldehyde battenboard, that is, PF battenboard；Rockwool sandwich board, that is, RW battenboard；Foam metal folder
Core plate.There are two types of panel is divided to: two kinds of metal decking and nonmetallic panel.Metal decking easy processing can be made various shapes
Shape, but the nonmetallic panel of some occasions plays the role of less than metal decking, such as in terms of corrosion-resistant, impact resistance.Battenboard
For building surface in big industrial factory, warehouse, gymnasium, supermarket, hospital, freezer, prefabricated house, floor addition of building, dust proof workshop and need
Insulation fireproof place.
With the fast development of science and technology, the sandwich sheet type layer for building decoration, traffic and transport field goes out not
Thoroughly.It not only adopts an original approach on the pattern of structure and plate, earth-shaking variation functionally also occurs.People want it
Not only beautiful, reliable in quality is sought, light weight, intensity are high, have the function of fire-retardant, heat preservation, heat-insulated, anticorrosion etc. is also required.It is common
Metal battenboard is to be composed with the foamed plastics such as color steel plate and polystyrene, but all kinds of battenboards are disadvantageous in that:
Metal plate density is big, poor corrosion resistance, thermal coefficient are big, efficient thermal insulation function is not achieved；Wood based panel is inflammable, does not have
Fire line, and hygroscopic deformation, humidity resistance is poor, and it is perishable to encounter soda acid.
Current market sales of battenboard has metal plate and other class non-metal boards, such as wood based panel, plasterboard, glass reinforced plastic
Plate etc..Common metal battenboard is composed with the foamed plastics such as color steel plate and polystyrene, and patent discloses one kind with coloured silk
Steel plate is panel, and polyurethane foam is the insulation sandwich board of laminboard layer.Patent describes a kind of double-side color steel galvanized sandwich plate, by
One layer of color steel plate and one layer of galvanized steel plain sheet and the polystyrene foam being bonded between two plates composition.Patent describes a kind of wood
Matter battenboard, including plank layer and sandwich layer, sandwich layer are by timber structure skeleton and to be filled in the intraskeletal filler of timber structure and constitute,
It is integral by gluing between plank layer and sandwich layer.Patent describes a kind of bamboo and wood battenboard constituted using discarded bamboo material.Specially
Benefit describes a kind of fluorgypsum battenboard, the fluorgypsum that grinding calcination processing is crossed, sulfate cement, sodium sulphate, glass fibre
Or wood-fibred is after mixing, adds water and stirs into slurry injection embedded in the mold of polystyrene foam, demoulds and formed after hardening
Fluorgypsum battenboard.Patent describes a kind of glass fiber reinforced plastics sandwiched laminate, including is soaked by compound glass fibrous braid through resin
Profit solidifies the upper and lower constituted, and the polyurathamc plate being clipped between upper and lower laminate.But above-mentioned all kinds of sandwich panels are not
Foot place is: metal plate density is big, poor corrosion resistance, thermal coefficient are big, efficient thermal insulation function is not achieved；Wood based panel
It is inflammable, do not have fire line, and hygroscopic deformation, humidity resistance is poor, and it is perishable to encounter soda acid；Plasterboard, glass epoxy are not only
Weight is big, intensity difference, and application range is smaller.
Therefore, a kind of good heat insulation and preservation effect, good corrosion resistance, fire line is good and moisture resistance is good battenboard are invented to dress
Exterior material preparation technical field has positive effect.
Summary of the invention
Present invention mainly solves the technical issues of, for current battenboard heat insulation and preservation effect is bad, poor corrosion resistance,
Fire line is poor, humidity resistance difference defect, provides a kind of preparation method of battenboard.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
A kind of battenboard the preparation method comprises the following steps:
It takes sardine bone to be put into crushed material, crushes 30~40min, obtain sardine bone meal and mince, sardine bone meal is minced
It after being mixed with modified zinc powder, is put into extruder, is squeezed out by model, after evener leveling sizing, use cooling fan
It is cooled to room temperature, is cut, is obtained coarse modified outside plate, coarse outside plate is put into sander, coarse outer plate surfaces are polished flat,
Modified outside plate is obtained, modified inner panel is placed among two modified outside plates, two modified outside plates are bonded in respectively by epoxy glue
The tow sides of modified inner panel, are prepared battenboard；
Modified zinc powder the preparation method comprises the following steps:
(1) sodium metasilicate, sodium carbonate, dodecyl sodium sulfate, alkyl phenol polyoxyethylene ether are mixed to get mixed liquor, zinc powder is put
Enter in mixed liquor, after ultrasonic 10~12min of oil removing, after being rinsed 1~2 time with the ethanol solution that mass fraction is 20~25%, obtains
Pre-process zinc powder；
(2) by mass fraction be 20~25% ethanol solution, mass fraction be 2.5~4.5% trimethoxy silicon substrate ethane it is molten
The lanthanum nitrate that liquid and mass fraction are 2~4% is put into reaction kettle, then the hydrogen that mass fraction is 10~14% is added into reaction kettle
Sodium hydroxide solution becomes 9~10 up to pH, is mixed evenly and is modified with the revolving speed of 300~320r/min with agitating device
Liquid；
(3) pretreatment zinc powder is put into beaker with modification liquid, placing the beaker bath temperature is 50~60 DEG C, uses agitating device
30~40min is mixed with the revolving speed of 600~700r/min, after stirring, puts into a centrifuge, is centrifugated 8~10min,
Lower sediment thing is obtained, after rinsing lower sediment thing with dehydrated alcohol, drying obtains modified zinc powder；
Modified inner panel the preparation method comprises the following steps:
(1) lignum cinnamomi camphorae is put into pulverizer, after crushing 30~40min, obtains lignum cinnamomi camphorae crushed material, by lignum cinnamomi camphorae crushed material and
It is put into 20~30min of mashing in beater after water mixing, obtains wood pulp, wood pulp is put into cavity charge containers, conveyed into cavity charge containers
The vapor that temperature is 180~200 DEG C, after increasing explosion pressure inside the tank to 1.0~1.1MPa, after pressure maintaining handles 6~8min, out
Material, obtains micro-explosion wood pulp；
(2) micro-explosion wood pulp is uniformly mixed with peanut oil, obtains fermentation substrate, fermentation substrate is put into fermentor, will sent out
Ferment substrate, bed-silt, distilled water, glucose and potassium chloride are added in fermentor, and it is 30~36 DEG C that fermentor, which is placed in temperature,
It in greenhouse, is sealed by fermentation 1~2 week, obtains modified micro-explosion wood pulp；
(3) modified micro-explosion wood pulp is put into extruder, is squeezed out by model, after evener leveling sizing, use is cold
But fan coolling obtains coarse modified inner panel, coarse inner panel is put into sander, coarse inner plate surfaces are beaten to room temperature, cutting
It polishes whole, obtains modified inner panel.
It is 2:1 that sardine bone meal, which minces with the mass ratio of modified zinc powder,.
In the preparation method of modified zinc powder according to parts by weight, the sodium metasilicate is 6~7 parts, sodium carbonate is 10~12
Part, dodecyl sodium sulfate are 7~8 parts, alkyl phenol polyoxyethylene ether is 9~10 parts.
In the preparation method of modified zinc powder according to parts by weight, the ethanol solution that mass fraction is 20~25% is 10~12
Part, mass fraction be 2.5~4.5% trimethoxy silicon substrate ethane solution be 9~11 parts, the lanthanum nitrate that mass fraction is 2~4%
It is 2~4 parts.
The mass ratio that zinc powder and modification liquid are pre-processed in the preparation method of modified zinc powder is 1:3.
The mass ratio of lignum cinnamomi camphorae crushed material and water is 1:10 in the preparation method of modified inner panel.
The mass ratio of micro-explosion wood pulp and peanut oil is 3:2 in the preparation method of modified inner panel.
It is seen according to parts by weight in the preparation method of modified inner panel, the fermentation substrate is 22~24 parts, bed-silt
For 1.2~1.6 parts, distilled water be 4~6 parts, glucose is 1~2 part, potassium chloride is 0.3~0.5 part.
The beneficial effects of the present invention are:
For the present invention first using lignum cinnamomi camphorae as raw material, lignum cinnamomi camphorae has the function of insect prevention, mould proof, sterilization, is crushed, is put into mashing
After being beaten in machine, placing into cavity charge containers borehole blasting and micro-explosion wood pulp is made, the porosity of micro-explosion wood pulp is promoted, so that inner panel
Heat preservation and insulation greatly promotes, then using peanut oil as raw material, fermentation is blended with peanut oil for micro-explosion wood pulp, in fermentation process
In, peanut oil resolves into fatty acid and glycerol, and fatty acid and glycerol are collectively referred to as fatty acid ester, during the fermentation, fatty acid ester again
It is combined together with micro-explosion wood pulp, obtains modified micro-explosion wood pulp, make modified micro-explosion wood using the hydrophobic performance of ester group
Slurry has hydrophobicity, so that inner panel of the invention has moisture-proof, bactericidal and bacteriostatic effect, impregnates zinc using lanthanum nitrate hexahydrate
Powder improves the corrosion resistance of zinc powder so that foring lanthana protective film on zinc powder surface, and lanthanum is a kind of rare earth element, it
Addition can be improved the crosslinking degree between other components, improve the compactness extent in outside plate between each component, reinforce outside plate
Inner structural strength, so that the slight crack quantity of outside plate is reduced, splitting resistance is promoted, and simultaneous oxidation lanthanum oxide film also increases
The relative contact angle of zinc powder, so that zinc powder is not easy to bond hydrone and be wetted, to improve the moisture resistance of zinc powder, zinc and oxygen
The zinc oxide that reaction generates is one layer of fine and close protective layer, zinc continuation can be prevented to react with oxygen, and the fire line of zinc powder is good,
Using for it makes outside plate have excellent fire line, then using sardine bone as raw material, a large amount of fluorine elements are contained in sardine bone,
Fluorine element has hydrophobicity, mixes after being crushed with modified zinc powder, the active group on fluorine element surface and modified zinc surface
Active group is combined together by Van der Waals force and Hydrogen Binding Adsorption power, so that the moisture resistance of modified zinc powder is promoted, with modified Zn
Powder is that outside plate is made in raw material, finally, being bonded in the tow sides of modified inner panel respectively by epoxy glue with two modified outside plates, is made
It is standby to obtain battenboard, it has broad application prospects.
Specific embodiment
Lignum cinnamomi camphorae is put into pulverizer, after crushing 30~40min, lignum cinnamomi camphorae crushed material is obtained, by lignum cinnamomi camphorae crushed material
In mass ratio it is to be put into 20~30min of mashing in beater after 1:10 is mixed with water, obtains wood pulp, wood pulp is put into cavity charge containers
In, the vapor that delivery temperature is 180~200 DEG C into cavity charge containers after increasing explosion pressure inside the tank to 1.0~1.1MPa, is protected
After 6~8min of pressure processing, discharging obtains micro-explosion wood pulp；It with peanut oil is in mass ratio that 3:2 is mixed by above-mentioned micro-explosion wood pulp
Uniformly, fermentation substrate is obtained, fermentation substrate is put into fermentor, according to parts by weight, by 22~24 parts of fermentation substrates, 1.2
~1.6 parts of bed-silts, 4~6 parts of distilled water, 1~2 part of glucose and 0.3~0.5 part of potassium chloride are added in fermentor, will send out
It is to be sealed by fermentation 1~2 week in 30~36 DEG C of greenhouses that fermentation tank, which is placed in temperature, obtains modified micro-explosion wood pulp；By above-mentioned modified microexplosion
Broken wood pulp is put into extruder, is squeezed out by model, after evener leveling sizing, is cooled to room temperature with cooling fan,
Cutting, obtain coarse modified inner panel, coarse inner panel be put into sander, coarse inner plate surfaces are polished flat, be modified in
Plate, it is spare；According to parts by weight, by 6~7 parts of sodium metasilicate, 10~12 parts of sodium carbonate, 7~8 parts of dodecyl sodium sulfates, 9~10
Part alkyl phenol polyoxyethylene ether is mixed to get mixed liquor, and zinc powder is put into mixed liquor, after ultrasonic 10~12min of oil removing, uses matter
After the ethanol solution that amount score is 20~25% rinses 1~2 time, pretreatment zinc powder is obtained, it is spare；According to parts by weight, by 10~
The trimethoxy silicon substrate ethane that ethanol solution that 12 parts of mass fractions are 20~25%, 9~11 parts of mass fractions are 2.5~4.5%
The lanthanum nitrate that solution and 2~4 parts of mass fractions are 2~4% is put into reaction kettle, then it is 10 that mass fraction, which is added, into reaction kettle
~14% sodium hydroxide solution becomes 9~10 up to pH, is mixed with agitating device with the revolving speed of 300~320r/min
It is even to obtain modification liquid；It is in mass ratio to place the beaker water in 1:3 investment beaker by spare pretreatment zinc powder and above-mentioned modification liquid
Bath temperature is 50~60 DEG C, and 30~40min is mixed with the revolving speed of 600~700r/min with agitating device, after stirring, is put into
In centrifuge, it is centrifugated 8~10min, obtains lower sediment thing, after rinsing lower sediment thing with dehydrated alcohol, drying is obtained
Modified zinc powder；
It takes sardine bone to be put into crushed material, crushes 30~40min, obtain sardine bone meal and mince, sardine bone meal is minced
It is in mass ratio after 2:1 is mixed, to be put into extruder, squeezed out by model, flattened using evener with above-mentioned modified zinc powder
After sizing, it is cooled to room temperature with cooling fan, is cut, is obtained coarse modified outside plate, coarse outside plate is put into sander, it will be coarse
Outer plate surfaces polish flat, and obtain modified outside plate, spare modified inner panel are placed among two modified outside plates, two modified outside plates
It is bonded in the tow sides of modified inner panel respectively by epoxy glue, battenboard is prepared.
The preparation of modified inner panel: lignum cinnamomi camphorae is put into pulverizer, after crushing 30min, obtains lignum cinnamomi camphorae crushed material, will be fragrant
Camphorwood crushed material and water are to be put into beater to be beaten 20min after 1:10 is mixed in mass ratio, obtain wood pulp, wood pulp are put into quick-fried
In broken tank, the vapor that delivery temperature is 180 DEG C into cavity charge containers, after increasing explosion pressure inside the tank to 1.0MPa, pressure maintaining processing
After 6min, discharging obtains micro-explosion wood pulp；
Above-mentioned micro-explosion wood pulp is uniformly mixed in mass ratio for 3:2 with peanut oil, fermentation substrate is obtained, fermentation substrate is put into
In fermentor, according to parts by weight, by 22 parts of fermentation substrates, 1.2 parts of bed-silts, 4 parts of distilled water, 1 part of glucose and 0.3 part
Potassium chloride is added in fermentor, and it is to be sealed by fermentation 1 week in 30 DEG C of greenhouses that fermentor, which is placed in temperature, obtains modified micro-explosion wood
Slurry；
Above-mentioned modified micro-explosion wood pulp is put into extruder, is squeezed out by model, after evener leveling sizing, use is cold
But fan coolling obtains coarse modified inner panel, coarse inner panel is put into sander, coarse inner plate surfaces are beaten to room temperature, cutting
It polishes whole, obtains modified inner panel, it is spare；
The preparation of modified zinc powder:
According to parts by weight, by 6 parts of sodium metasilicate, 10 parts of sodium carbonate, 7 parts of dodecyl sodium sulfates, 9 parts of alkyl phenol polyoxyethylene ether
It is mixed to get mixed liquor, zinc powder is put into mixed liquor, after ultrasonic oil removing 10min, is rushed with the ethanol solution that mass fraction is 20%
After washing 1 time, pretreatment zinc powder is obtained, it is spare；According to parts by weight, the ethanol solution by 10 parts of mass fractions for 20%, 9 parts of matter
The lanthanum nitrate that the trimethoxy silicon substrate ethane solution and 2 parts of mass fractions that amount score is 2.5% are 2% is put into reaction kettle, then to
The sodium hydroxide solution that mass fraction is 10% is added in reaction kettle until pH becomes 9, with agitating device with the revolving speed of 300r/min
It is mixed evenly to obtain modification liquid；
It is in mass ratio in 1:3 investment beaker by spare pretreatment zinc powder and above-mentioned modification liquid, placing the beaker bath temperature is
50 DEG C, 30min is mixed with the revolving speed of 600r/min with agitating device, after stirring, puts into a centrifuge, is centrifugated
8min obtains lower sediment thing, and after rinsing lower sediment thing with dehydrated alcohol, drying obtains modified zinc powder；
The preparation of battenboard:
Take sardine bone to be put into crushed material, crush 30min, obtain sardine bone meal and mince, by sardine bone meal mince with it is upper
Stating modified zinc powder in mass ratio is after 2:1 is mixed, to be put into extruder, squeezed out by model, flattens and is formed using evener
Afterwards, it is cooled to room temperature with cooling fan, cuts, obtains coarse modified outside plate, coarse outside plate is put into sander, by coarse outside plate
Surface polishes flat, and obtains modified outside plate, spare modified inner panel is placed among two modified outside plates, two modified outside plates pass through
Epoxy glue is bonded in the tow sides of modified inner panel respectively, and battenboard is prepared.
The preparation of modified inner panel: lignum cinnamomi camphorae is put into pulverizer, after crushing 35min, obtains lignum cinnamomi camphorae crushed material, will be fragrant
Camphorwood crushed material and water are to be put into beater to be beaten 25min after 1:10 is mixed in mass ratio, obtain wood pulp, wood pulp are put into quick-fried
In broken tank, the vapor that delivery temperature is 190 DEG C into cavity charge containers, after increasing explosion pressure inside the tank to 1.0MPa, pressure maintaining processing
After 7min, discharging obtains micro-explosion wood pulp；
Above-mentioned micro-explosion wood pulp is uniformly mixed in mass ratio for 3:2 with peanut oil, fermentation substrate is obtained, fermentation substrate is put into
In fermentor, according to parts by weight, by 23 parts of fermentation substrates, 1.4 parts of bed-silts, 5 parts of distilled water, 1 part of glucose and 0.4 part
Potassium chloride is added in fermentor, and it is to be sealed by fermentation 1 week in 33 DEG C of greenhouses that fermentor, which is placed in temperature, obtains modified micro-explosion wood
Slurry；
Above-mentioned modified micro-explosion wood pulp is put into extruder, is squeezed out by model, after evener leveling sizing, use is cold
But fan coolling obtains coarse modified inner panel, coarse inner panel is put into sander, coarse inner plate surfaces are beaten to room temperature, cutting
It polishes whole, obtains modified inner panel, it is spare；
The preparation of modified zinc powder:
According to parts by weight, by 6 parts of sodium metasilicate, 11 parts of sodium carbonate, 7 parts of dodecyl sodium sulfates, 9 parts of alkyl phenol polyoxyethylene ether
It is mixed to get mixed liquor, zinc powder is put into mixed liquor, after ultrasonic oil removing 11min, is rushed with the ethanol solution that mass fraction is 22%
After washing 1 time, pretreatment zinc powder is obtained, it is spare；
According to parts by weight, by 11 parts of mass fractions be 22% ethanol solution, 10 parts of mass fractions be 3.5% trimethoxy silicon
The lanthanum nitrate that base ethane solution and 3 parts of mass fractions are 3% is put into reaction kettle, then it is 12% that mass fraction, which is added, into reaction kettle
Sodium hydroxide solution until pH become 9, be mixed evenly to obtain modification liquid with the revolving speed of 310r/min with agitating device；
It is in mass ratio in 1:3 investment beaker by spare pretreatment zinc powder and above-mentioned modification liquid, placing the beaker bath temperature is
55 DEG C, 35min is mixed with the revolving speed of 650r/min with agitating device, after stirring, puts into a centrifuge, is centrifugated
9min obtains lower sediment thing, and after rinsing lower sediment thing with dehydrated alcohol, drying obtains modified zinc powder；
The preparation of battenboard:
Take sardine bone to be put into crushed material, crush 35min, obtain sardine bone meal and mince, by sardine bone meal mince with it is upper
Stating modified zinc powder in mass ratio is after 2:1 is mixed, to be put into extruder, squeezed out by model, flattens and is formed using evener
Afterwards, it is cooled to room temperature with cooling fan, cuts, obtains coarse modified outside plate, coarse outside plate is put into sander, by coarse outside plate
Surface polishes flat, and obtains modified outside plate, spare modified inner panel is placed among two modified outside plates, two modified outside plates pass through
Epoxy glue is bonded in the tow sides of modified inner panel respectively, and battenboard is prepared.
The preparation of modified inner panel: lignum cinnamomi camphorae is put into pulverizer, after crushing 40min, obtains lignum cinnamomi camphorae crushed material, will be fragrant
Camphorwood crushed material and water are to be put into beater to be beaten 30min after 1:10 is mixed in mass ratio, obtain wood pulp, wood pulp are put into quick-fried
In broken tank, the vapor that delivery temperature is 200 DEG C into cavity charge containers, after increasing explosion pressure inside the tank to 1.1MPa, pressure maintaining processing
After 8min, discharging obtains micro-explosion wood pulp；
Above-mentioned micro-explosion wood pulp is uniformly mixed in mass ratio for 3:2 with peanut oil, fermentation substrate is obtained, fermentation substrate is put into
In fermentor, according to parts by weight, by 24 parts of fermentation substrates, 1.6 parts of bed-silts, 6 parts of distilled water, 2 parts of glucose and 0.5 part
Potassium chloride is added in fermentor, and it is to be sealed by fermentation 2 weeks in 36 DEG C of greenhouses that fermentor, which is placed in temperature, obtains modified micro-explosion wood
Slurry；
Above-mentioned modified micro-explosion wood pulp is put into extruder, is squeezed out by model, after evener leveling sizing, use is cold
But fan coolling obtains coarse modified inner panel, coarse inner panel is put into sander, coarse inner plate surfaces are beaten to room temperature, cutting
It polishes whole, obtains modified inner panel, it is spare；
The preparation of modified zinc powder:
According to parts by weight, by 7 parts of sodium metasilicate, 12 parts of sodium carbonate, 8 parts of dodecyl sodium sulfates, 10 parts of alkylphenol-polyethenoxies
Ether is mixed to get mixed liquor, and zinc powder is put into mixed liquor, after ultrasonic oil removing 12min, the ethanol solution for being 25% with mass fraction
After rinsing 2 times, pretreatment zinc powder is obtained, it is spare；
According to parts by weight, by 12 parts of mass fractions be 25% ethanol solution, 11 parts of mass fractions be 4.5% trimethoxy silicon
The lanthanum nitrate that base ethane solution and 4 parts of mass fractions are 4% is put into reaction kettle, then it is 14% that mass fraction, which is added, into reaction kettle
Sodium hydroxide solution until pH become 10, be mixed evenly to obtain modification liquid with the revolving speed of 320r/min with agitating device；
It is in mass ratio in 1:3 investment beaker by spare pretreatment zinc powder and above-mentioned modification liquid, placing the beaker bath temperature is
60 DEG C, 40min is mixed with the revolving speed of 700r/min with agitating device, after stirring, puts into a centrifuge, is centrifugated
10min obtains lower sediment thing, and after rinsing lower sediment thing with dehydrated alcohol, drying obtains modified zinc powder；
The preparation of battenboard:
Take sardine bone to be put into crushed material, crush 40min, obtain sardine bone meal and mince, by sardine bone meal mince with it is upper
Stating modified zinc powder in mass ratio is after 2:1 is mixed, to be put into extruder, squeezed out by model, flattens and is formed using evener
Afterwards, it is cooled to room temperature with cooling fan, cuts, obtains coarse modified outside plate, coarse outside plate is put into sander, by coarse outside plate
Surface polishes flat, and obtains modified outside plate, spare modified inner panel is placed among two modified outside plates, two modified outside plates pass through
Epoxy glue is bonded in the tow sides of modified inner panel respectively, and battenboard is prepared.
Comparative example 1: it is essentially identical with the preparation method of example 2, it has only the difference is that lacking modified inner panel.
Comparative example 2: it is essentially identical with the preparation method of example 2, it has only the difference is that lacking modified zinc powder.
Comparative example 3: the battenboard of Changzhou company production.
By flame retardant rating by HB, the standard that V-2, V-1 are incremented by step by step to V-0 is detected for flame retardant rating test.
Water absorption rate test is detected by J73JB/T6527 standard；
Rate of closed hole test is detected by the standard of GB_T2998-2015；
Acid-resistant corrosion test: the battenboard in example 1~3 and comparative example is placed in 48h in 20% hydrochloric acid solution and observes surface change
Change situation；
Alkali corrosion resistance test: being placed in 48h in 1mol/L sodium hydroxide solution for the battenboard in example 1~3 and comparative example, sees
Examine surface situation of change.
1 battenboard performance measurement result of table
| Test item | Example 1 | Example 2 | Example 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Flame retardant rating (grade) | V-1 | V-0 | V-0 | V-2 | V-2 | V-2 |
| Water absorption rate (kg/m2) | 0.15 | 0.13 | 0.12 | 0.38 | 0.35 | 0.30 |
| Rate of closed hole (%) | 95 | 96 | 98 | 82 | 85 | 87 |
| Acid corrosion-resistant | Surface is unchanged | Surface is unchanged | Surface is unchanged | Obviously corrode on surface | Obviously corrode on surface | Obviously corrode on surface |
| Alkali corrosion resistance | Surface is unchanged | Surface is unchanged | Surface is unchanged | Obviously corrode on surface | Obviously corrode on surface | Obviously corrode on surface |
According to above-mentioned detection data, battenboard anti-flammability grade of the invention is high, and fire line is good, and water absorption rate is low, moisture resistance
Good, rate of closed hole height makes that the bulk density of battenboard is light, thermal resistance is big, has good heat preservation and insulation, before wide application
Scape.
The foregoing is merely preferred modes of the invention, are not intended to limit the invention, all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of preparation method of battenboard, it is characterised in that specific preparation step are as follows:
It takes sardine bone to be put into crushed material, crushes 30~40min, obtain sardine bone meal and mince, sardine bone meal is minced
It after being mixed with modified zinc powder, is put into extruder, is squeezed out by model, after evener leveling sizing, use cooling fan
It is cooled to room temperature, is cut, is obtained coarse modified outside plate, coarse outside plate is put into sander, coarse outer plate surfaces are polished flat,
Modified outside plate is obtained, modified inner panel is placed among two modified outside plates, two modified outside plates are bonded in respectively by epoxy glue
The tow sides of modified inner panel, are prepared battenboard；
The specific preparation step of the modification zinc powder are as follows:
(1) sodium metasilicate, sodium carbonate, dodecyl sodium sulfate, alkyl phenol polyoxyethylene ether are mixed to get mixed liquor, zinc powder is put
Enter in mixed liquor, after ultrasonic 10~12min of oil removing, after being rinsed 1~2 time with the ethanol solution that mass fraction is 20~25%, obtains
Pre-process zinc powder；
(2) by mass fraction be 20~25% ethanol solution, mass fraction be 2.5~4.5% trimethoxy silicon substrate ethane it is molten
The lanthanum nitrate that liquid and mass fraction are 2~4% is put into reaction kettle, then the hydrogen that mass fraction is 10~14% is added into reaction kettle
Sodium hydroxide solution becomes 9~10 up to pH, is mixed evenly and is modified with the revolving speed of 300~320r/min with agitating device
Liquid；
(3) pretreatment zinc powder is put into beaker with modification liquid, placing the beaker bath temperature is 50~60 DEG C, uses agitating device
30~40min is mixed with the revolving speed of 600~700r/min, after stirring, puts into a centrifuge, is centrifugated 8~10min,
Lower sediment thing is obtained, after rinsing lower sediment thing with dehydrated alcohol, drying obtains modified zinc powder；
The specific preparation step of the modification inner panel are as follows:
(1) lignum cinnamomi camphorae is put into pulverizer, after crushing 30~40min, obtains lignum cinnamomi camphorae crushed material, by lignum cinnamomi camphorae crushed material and
It is put into 20~30min of mashing in beater after water mixing, obtains wood pulp, wood pulp is put into cavity charge containers, conveyed into cavity charge containers
The vapor that temperature is 180~200 DEG C, after increasing explosion pressure inside the tank to 1.0~1.1MPa, after pressure maintaining handles 6~8min, out
Material, obtains micro-explosion wood pulp；
(2) micro-explosion wood pulp is uniformly mixed with peanut oil, obtains fermentation substrate, fermentation substrate is put into fermentor, will sent out
Ferment substrate, bed-silt, distilled water, glucose and potassium chloride are added in fermentor, and it is 30~36 DEG C that fermentor, which is placed in temperature,
It in greenhouse, is sealed by fermentation 1~2 week, obtains modified micro-explosion wood pulp；
(3) modified micro-explosion wood pulp is put into extruder, is squeezed out by model, after evener leveling sizing, use is cold
But fan coolling obtains coarse modified inner panel, coarse inner panel is put into sander, coarse inner plate surfaces are beaten to room temperature, cutting
It polishes whole, obtains modified inner panel.
2. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the sardine bone meal minces
Mass ratio with modified zinc powder is 2:1.
3. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the specific preparation step of modified zinc powder
Suddenly in (1) it is preferred according to parts by weight, the sodium metasilicate is 6~7 parts, sodium carbonate is 10~12 parts, dodecyl sodium sulfonate
Sodium is 7~8 parts, alkyl phenol polyoxyethylene ether is 9~10 parts.
4. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the specific preparation step of modified zinc powder
Suddenly in (2) it is preferred according to parts by weight, the ethanol solution that mass fraction is 20~25% is 10~12 parts, mass fraction 2.5
~4.5% trimethoxy silicon substrate ethane solution is 9~11 parts, the lanthanum nitrate that mass fraction is 2~4% is 2~4 parts.
5. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the specific preparation step of modified zinc powder
Suddenly the mass ratio of pretreatment zinc powder and modification liquid described in (3) is 1:3.
6. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the specific preparation step of modified inner panel
Suddenly the mass ratio of lignum cinnamomi camphorae crushed material described in (1) and water is 1:10.
7. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the specific preparation step of modified inner panel
Suddenly the mass ratio of micro-explosion wood pulp described in (2) and peanut oil is 3:2.
8. a kind of preparation method of battenboard according to claim 1, it is characterised in that: the specific preparation step of modified inner panel
Suddenly it is preferably seen according to parts by weight in (2), the fermentation substrate is 22~24 parts, bed-silt is 1.2~1.6 parts, steams
Distilled water is 4~6 parts, glucose is 1~2 part, potassium chloride is 0.3~0.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181255.5A CN110065108A (en) | 2019-03-11 | 2019-03-11 | A kind of preparation method of battenboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910181255.5A CN110065108A (en) | 2019-03-11 | 2019-03-11 | A kind of preparation method of battenboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110065108A true CN110065108A (en) | 2019-07-30 |
Family
ID=67366139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910181255.5A Pending CN110065108A (en) | 2019-03-11 | 2019-03-11 | A kind of preparation method of battenboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110065108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043089A (en) * | 2020-09-10 | 2020-12-08 | 涡阳量子信息科技有限公司 | Paging machine for enterprise file arrangement |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981360Y (en) * | 2006-05-12 | 2007-11-28 | 施达玉 | Plastic battenboard |
| US20160001527A1 (en) * | 2014-07-01 | 2016-01-07 | Zhejiang Yongyu Bamboo Joint-Stock Co., Ltd. | Composite floor and manufacturing method thereof |
| US20160250839A1 (en) * | 2015-02-27 | 2016-09-01 | Orbis Corporation | Partition |
| CN106592310A (en) * | 2016-12-11 | 2017-04-26 | 周益铭 | Preparation method of mold-proof insect-preventing archival paper |
| CN106590090A (en) * | 2016-12-13 | 2017-04-26 | 天长市巨龙车船涂料有限公司 | High-temperature-resisting water-based potassium silicate zinc-rich primer for surface treatment of steel structure and manufacturing method of high-temperature-resisting water-based potassium silicate zinc-rich primer |
| CN107286464A (en) * | 2017-06-28 | 2017-10-24 | 常州莱尚纺织品有限公司 | A kind of polypropylene wood plastic clad plate and preparation method thereof |
| CN109336405A (en) * | 2018-10-29 | 2019-02-15 | 许水仙 | A kind of preparation method of hydrophobic antifog glass |
| CN109336463A (en) * | 2018-10-29 | 2019-02-15 | 俞小峰 | A kind of preparation method of water proof type high-adhesive-strength clay |
-
2019
- 2019-03-11 CN CN201910181255.5A patent/CN110065108A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981360Y (en) * | 2006-05-12 | 2007-11-28 | 施达玉 | Plastic battenboard |
| US20160001527A1 (en) * | 2014-07-01 | 2016-01-07 | Zhejiang Yongyu Bamboo Joint-Stock Co., Ltd. | Composite floor and manufacturing method thereof |
| US20160250839A1 (en) * | 2015-02-27 | 2016-09-01 | Orbis Corporation | Partition |
| CN106592310A (en) * | 2016-12-11 | 2017-04-26 | 周益铭 | Preparation method of mold-proof insect-preventing archival paper |
| CN106590090A (en) * | 2016-12-13 | 2017-04-26 | 天长市巨龙车船涂料有限公司 | High-temperature-resisting water-based potassium silicate zinc-rich primer for surface treatment of steel structure and manufacturing method of high-temperature-resisting water-based potassium silicate zinc-rich primer |
| CN107286464A (en) * | 2017-06-28 | 2017-10-24 | 常州莱尚纺织品有限公司 | A kind of polypropylene wood plastic clad plate and preparation method thereof |
| CN109336405A (en) * | 2018-10-29 | 2019-02-15 | 许水仙 | A kind of preparation method of hydrophobic antifog glass |
| CN109336463A (en) * | 2018-10-29 | 2019-02-15 | 俞小峰 | A kind of preparation method of water proof type high-adhesive-strength clay |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043089A (en) * | 2020-09-10 | 2020-12-08 | 涡阳量子信息科技有限公司 | Paging machine for enterprise file arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103205085B (en) | Composite material used as building material and preparation method of composite material | |
| CN102817453B (en) | Novel high-strength low-volume-weight heat preservation fireproof decoration integration plate and preparation method thereof | |
| CN101298379A (en) | Rubber-wood-cement composite material | |
| CN102875111B (en) | Inorganic fireproof core board and production method thereof | |
| CN101623883A (en) | Stalk board | |
| CN110065108A (en) | A kind of preparation method of battenboard | |
| CN103572940A (en) | Energy-saving and environmentally friendly composite floor and manufacturing method thereof | |
| CN107130755A (en) | A kind of environmentally friendly combined wall board of novel glass fiber | |
| CN103786395A (en) | Method for preparing phenolic foam composite plate | |
| CN105462163B (en) | A kind of preparation method of biomass foam core composite partition material | |
| CN201661038U (en) | Thermal insulating decoration composite board for wall | |
| CN107718842B (en) | Based on graphene and nonmetallic tailings fretting map science and technology wood plank and preparation method thereof | |
| CN201295962Y (en) | Composite fireproof board taking wood-plastic composite board as base material | |
| US11572697B2 (en) | Composite insulated wall panel | |
| CN113733442A (en) | Aluminum-based decorative plate with fireproof, sound-proof and anti-corrosion performances and preparation method thereof | |
| CN115057682A (en) | Reinforced composite board using gypsum as main raw material | |
| CN110733091B (en) | Preparation method of flame-retardant wood-plastic wallboard | |
| CN103722860A (en) | Process for preparing phenolic foam composite plate | |
| CN101117031A (en) | Novel metalloid composite panel | |
| CN110778063A (en) | Negative oxygen ion modified PVC hard composite floor and manufacturing process thereof | |
| CN209319964U (en) | A kind of high-density particleboard | |
| CN106193354A (en) | A kind of sound-insulating type wood-plastic board | |
| CN105525845A (en) | Manufacturing technology for cement foaming board fireproof door | |
| CN112810254A (en) | Light environment-friendly PET composite board and manufacturing method thereof | |
| CN207974288U (en) | The PVC wood plastic exterior wall of alternative lightgage steel joist separates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190730 |