CN106625972A - Method for producing cupboard decoration line by taking eucalyptus wood core as raw material - Google Patents

Method for producing cupboard decoration line by taking eucalyptus wood core as raw material Download PDF

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Publication number
CN106625972A
CN106625972A CN201610726978.5A CN201610726978A CN106625972A CN 106625972 A CN106625972 A CN 106625972A CN 201610726978 A CN201610726978 A CN 201610726978A CN 106625972 A CN106625972 A CN 106625972A
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China
Prior art keywords
eucalyptus core
eucalyptus
parts
raw material
core
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CN201610726978.5A
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Chinese (zh)
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江永丰
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GUANGXI BINWEI DECORATION MATERIAL Co Ltd
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GUANGXI BINWEI DECORATION MATERIAL Co Ltd
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Priority to CN201610726978.5A priority Critical patent/CN106625972A/en
Publication of CN106625972A publication Critical patent/CN106625972A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/08—Manufacture or reconditioning of specific semi-finished or finished articles of specially shaped wood laths or strips
    • 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
    • B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J143/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Adhesives based on derivatives of such polymers
    • C09J143/04—Homopolymers or copolymers of monomers containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/70—Hydrophobation treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00—Adhesives 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate

Abstract

The invention relates to the technical field of decorative materials, in particular to a method for producing a cupboard decoration line by taking a eucalyptus wood core as a raw material. The method comprises process steps such as primary curing of the eucalyptus wood core, drying, secondary curing of the eucalyptus wood core, cutting and clipping, splicing, cutting and forming, repairing and melamine impregnated paper pasting. According to the method, the eucalyptus wood core is adopted as the raw material to produce the cupboard decoration line, so that the eucalyptus wood core is sufficiently utilized, waste is changed into things of value, energy resources are saved, and production cost of the cupboard decoration line is greatly reduced; and the cupboard decoration line obtained by the production method is good in quality, is good in stability, is resistant to wear and moisture, is strong in impact resistance and is not liable to deform.

Description

In the method that Eucalyptus core produces kitchen cabinet decoration lines as raw material
Technical field
The present invention relates to decorative materials technology, and in particular to a kind of reel with fast-growing eucalyptus is raw material production cabinet dress The method of ornamental thread bar.
Background technology
Eucalyptus is Myrtaceae MyrtaceaeEucalyptus belongs toEucalyptus The general designation of plant, aiphyllium, bark is slightly thick And harbor, or smooth and come off every year.Leaf amphitypy, juvenile leaf stockless and opposite, climax leaves crescent or Long Circle.Eucalyptus species is numerous It is many, there are 522 kinds and 150 mutation.Majority originates in Australia, introduces a fine variety all over the world in 19th century, has 96 countries to have Cultivation.Eucalyptus Wood property is varied, general tough and tensile durable, is available for sleeper, ore pillar, bridge, building, pulp and wood-based plate etc. Materials；Leaf can obtain through refining essential oil, production eucalyptol, citral etc., have extensive use on spices, medical industry；Many eucalyptus Skin, material, leaf contain tannin, can be used for clean the boiler and retarder；In addition eucalyptus or good fire wood, nectariferous plant and greening And shelter-forest uses seeds.
In recent years, the Guangdong and Guangxi Provinces of south China, Yunnan, Fujian, Guizhou, Hainan etc. save and start to introduce a fine variety by the state-owned east gate woods in Guangxi The fast-growing eucalyptus kind with Guangdong is cultivated in field, and fast-growing Eucalyptus is a kind of leaf wood of light color, and wood grain is tight and irregular, sapwood layer ratio It is wider, in vain to pale pink；The light brown red that heartwood has.At present fast-growing eucalyptus fast growth, can become a useful person for 3 years, and hill farmer is big Amount plantation, having accounted for south can utilize more than the 50% of timber, add the such as arboreal growth such as pine tree, Chinese fir, margosa of original seeds It is relatively slow, it is no longer able to haggle as wildwood and cuts down, and natural forest products of the timber yield of 1 mu of fast-growing eucalyptus equivalent to more than 5 mu Amount, eucalyptus only accounts for the 13.7% of forest in Guangxi area, but solves Guangxi more than 80%, the timber demand in the whole nation more than 20%.
Eucalyptus strong adaptability, also can grow in dead soil, and fast growth, and nursing cost is low, therefore plant Area increases year by year.Eucalyptus Wood is red, glossy, interlock without special odor, texture, structure is close, material is weighed firmly, flexible. Level larger eucalyptus in footpath produces glued board or laminated veneer lumber by being peeled into veneer as central layer, and after being dried adhesive is used again Plate is bonded into multi-layer sheet, this multi-layer sheet is also referred to as solid wood board, as the office appliance of high-quality, timber floor, furniture and can be built Build the multiple use of gripper shoe.And small diameter grade, brush wood or be difficult to the eucalyptus of rotary-cut and be processed into wood chip, it is fine for papermaking or production Plate is tieed up, therefore the comprehensive utilization ratio of eucalyptus can be improved to more than 90%.Eucalyptus is semi-finished product of the eucalyptus after processing, closely Xie Nian China successfully develops high-performance Eucalyptus recombinant material, Eucalyptus laminated veneer lumber, bamboo eucalyptus composite, thick core eucalyptus solid wood Composite board and without aldehyde Eucalyptus plywood making technology etc., Eucalyptus is increasingly popularized in the application of wood-based plate, and Eucalyptus plate becomes The material that furniture industry is commonly used.
As application of the Eucalyptus in wood-based plate is increasingly popularized, the usage amount of Eucalyptus is also more and more.Although eucalyptus Comprehensive utilization ratio can reach more than 90%, but in many wood-working factories, after rotary-cut Eucalyptus, all leave quantity huge Big Eucalyptus core, but the Eucalyptus core of these substantial amounts becomes " mop rod " of production mop mostly, or it is taken as yule logs Commit to the flames, be not fully utilized, cause the significant wastage to timber resources.
The content of the invention
It is an object of the invention to provide a kind of method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, by rotary-cut The Eucalyptus core stayed after Eucalyptus is reclaimed, and produces kitchen cabinet decoration lines by raw material of Eucalyptus core, Eucalyptus core is obtained Arrived sufficient utilization, turned waste into wealth, saved the energy, and can produce good mass, good stability, wear-resisting moisture resistivity it is good, Resistance dynamics is strong, on-deformable kitchen cabinet decoration lines, greatly reduces the production cost of kitchen cabinet decoration lines.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of method for producing kitchen cabinet decoration lines as raw material with Eucalyptus core, comprises the following steps：
（1）Eucalyptus core first time health：Eucalyptus core is stacked up by " well " font, is placed in the booth that ventilation is taken shelter from rain, Yu Wen Spend to place under 10 DEG C of -35 DEG C of environment health 1-2 month, allow its natural air drying；
（2）Drying：Eucalyptus core is put into shelf and is put neatly, be put into drying pit and dry 3-4 days, the weight for making Eucalyptus core contains Water rate is 10%-16%, goes out cellar for storing things；
（3）Second health of Eucalyptus core：It is under 20 DEG C of -30 DEG C of environment that the Eucalyptus core gone out behind cellar for storing things is put into health-preserving chamber in temperature Place health 7-15 days；
（4）Tangent plane is cut out:The four sides of Eucalyptus core is cut flat with timber band sawing machine, then every Eucalyptus core is cut into 40-60cm Length；
（5）Splicing：Eucalyptus core bar after cutting flat with carries out single spreading, and the Eucalyptus core bar splicing bonding after applying glue is grown up The Eucalyptus core backing material plate for 2.6-3 rice is spent, and Eucalyptus core backing material plate is fixed into 4-6 hour with clip, make Eucalyptus core bar Between bonding plane compacting；The width of Eucalyptus core backing material plate can be set according to the width of produced product, by Eucalyptus core bar Carry out repeatedly splicing；
（6）Cutting forming：Obtained Eucalyptus core backing material plate is cut into the batten of required size by four side moulder machine, cupboard is obtained The blank of cabinet moulding；
（7）Repair：The defect or flaw including dry, crackle, knaur and bark pocket that blank occurs is repaired, And the excessive substandard product of fracture, worm hole defect is rejected, then blank is carried out into sanding and polishing；
（8）Melamine-impregnated bond paper patch system：Last layer melamine-impregnated bond paper is pasted in blank outer surface,
Then hot pressing, 2.0～3.OMPa of hot pressing pressure are carried out, temperature is 135～140 DEG C, the time：40～50s；Place after hot pressing Cooling, obtains finished product.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, step（2）Described in drying pit, drying It is that the drying temperature in drying pit is 60-65 DEG C as thermophore in cellar for storing things with conduction oil.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, described step（5）It is middle will cut flat with after Eucalyptus core bar carries out single spreading, and glue-spread is 110-120g/m2,, glue used is modified latex adhesive, its preparation Method is：Take the raw material of following parts by weight：Vinylacetate 65-75 parts；Polyvinyl alcohol 8-10 parts；Water 85-95 parts；Persulfuric acid Potassium 0.3-0.6 parts；Emulsifier op-10 1-1.5 parts；Lauryl sodium sulfate 0.4-0.6 part；Vinyltrimethoxy silane 2-5 Part；Disproportionated rosin 1-3 parts；Toluene di-isocyanate(TDI) 2-5 parts and talcum powder 1-4 parts are standby, then according to parts by weight is each Raw material, first heats water to 75-85 DEG C, adds polyvinyl alcohol dissolving, obtains solution, adjusts the temperature of solution to 60-65 DEG C, so Vinylacetate is added dropwise in the solution afterwards, potassium peroxydisulfate, emulsifier op-10 and lauryl sodium sulfate is sequentially added, stirs After 5-10 minutes, add vinyltrimethoxy silane to stir, be warming up to 70-75 DEG C, insulated and stirred reacts 40-50min, Then disproportionated rosin is added, stirring reaction 30-40min obtains emulsion, emulsion is cooled into 40-45 DEG C, adds toluene Diisocyanate, after stirring reaction 20-30 min, adds talcum powder stirring reaction 30-40 min, is cooled to room temperature, you can Obtain modified latex adhesive.
Glue used is modified latex adhesive in the present invention, and the mid-term prepared in white glue with vinyl adds silane coupler Vinyltrimethoxy silane and disproportionated rosin are modified, and vinyltrimethoxy silane in the solution can be by absorbing moisture Son causes hydrolysis, generates silanol base, then dehydrating condensation and form oligomer, this oligomer can with vinyl acetate solution in Hydroxyl form hydrogen bond, again mutually condensation, oligomerisation form network structure to each intermolecular silanol base of vinyltrimethoxy silane； Hydrogen bond is the interface interaction power strong more than Van der Waals force, and the total bond energy in interface will much be higher by simple physical absorption, show Very strong adhesive force；Vinyltrimethoxy silane can occur graft copolymerization with VAM in the solution, significantly Improve the viscous of polyvinyl acetate emulsion
Connect intensity and resistance to water.Disproportionated rosin is in the presence of a catalyst, by means of the effect of inorganic acid and heat, to make a part for rosin It is oxidized, another part is reduced, that is, there occurs the product obtained by disproportionated reaction.Its molecular formula is C19H29COOH, molecular weight is 300.45, disproportionated rosin is used for into modified latex, it is remarkably improved viscosity, the adhesion strength of white glue with vinyl, moreover it is possible to effectively carry The water imbibition of high emulsion.
Later stage addition toluene di-isocyanate(TDI) is prepared in white glue with vinyl to be modified, have in toluene di-isocyanate(TDI) molecule and live Property very high isocyanate group, run into the hydroxyl in polyvinyl acetate emulsion, i.e., can react, it is raw
Into carbamate groups, further reaction generates net macromolecular structure, so as to improve polyvinyl acetate emulsion glued membrane Water-resistance.The present invention substantially increases its adhesive strength, creep resistance, cold resistance, resistance to water by being modified to white glue with vinyl And water-resistance, overcome the defects such as the poor water resistance that white glue with vinyl has originally.
Beneficial effects of the present invention are：
1st, the method that the present invention produces kitchen cabinet decoration lines with Eucalyptus core as raw material, adopts Eucalyptus core for raw material, through health, dries After the procedure of processings such as dry, tangent plane is cut out, splices, cutting forming, production mass is good, good stability, it is moisture resistance, resist dynamics it is strong, On-deformable kitchen cabinet decoration lines so that Eucalyptus core is fully utilized, and turns waste into wealth, and has saved the energy.And Wooden chaff, wood shavings produced in the actual production process of the present invention etc., after scientific disposal, can be processed into biomass Grain fuel clean energy resource, does not waste one piece of waste, does not abandon a piece of wood chip, is all comprehensively utilized, and the present invention is in reality The purpose of " zero-emission " has been reached in production.
2nd, the present invention is processed according to the characteristics of Eucalyptus core, and Eucalyptus core is carried out into first time health, can make Eucalyptus Core fully adapts to the temperature and humidity of environment, and through the 1-2 month air-dried eliminating water under natural environment, can make Eucalyptus core Moisture content reaches perfect condition, and then is not in obvious swell-shrinking deformation in post-production.Carry out after Eucalyptus core is dried Second health, can make Eucalyptus core be dried the stress for producing and substantially reduce, and make the temperature and moisture content of Eucalyptus core inner more equal Even, material is more stable；Reduce kitchen cabinet decoration lines chance water, the moisture absorption drum, the possibility of deformation that production is obtained.
3rd, glue used in the present invention is modified latex adhesive, and the modified latex adhesive is a kind of water-soluble Environment-friendly adhesive, the high performance characteristics of shear strength, low cost with initial cohesiveness is good, fast drying, bonding force are strong, after bonding It is honest and clean, nontoxic, have no irritating odor, easy to use, non-environmental-pollution, using it is safe and nontoxic, do not fire, it is easy to clean, normal temperature is solid Change, there is good adhesion to timber, glue-joint strength is high, and the glue-line water white transparency after solidification, good toughness does not pollute glued Thing；Good emulsion stability, and white glue with vinyl adhesive strength, the creep resistance obtained by being modified, cold resistance, resistance to water and water resistant Property is obtained for improvement.Make kitchen cabinet decoration lines using the modified latex adhesive, safe and environment-friendly, low cost, and Bond effect is good.
4th, the method that the present invention produces kitchen cabinet decoration lines with Eucalyptus core as raw material, in process of production, enters to blank Row is repaired, and rejects the excessive substandard product of fracture, worm hole defect, it is ensured that the quality of product；In blank outer surface patch Used as decorative layer, can not only make the outward appearance of product becomes exquisite to last layer melamine-impregnated bond paper, and can make to produce The surface of the kitchen cabinet decoration lines for arriving is extremely wear-resisting, mar-proof, acid and alkali-resistance, resistance to scald and anti-pollution so that the cupboard that production is obtained Cabinet moulding surface has layer protective layer, and surface is not easy to change, peeling, improve in material physical and mechanical property, So that moulding is more durable, extend the use value and service life of moulding.
5th, the present invention adopt Eucalyptus core for raw material production kitchen cabinet decoration lines, not only so that the abundant profit that obtains of Eucalyptus core With, and the wood raw materials such as poplar of the Eucalyptus core used by raw material instead of production solid wood kitchen cabinet decoration lines in the past are adopted, greatly Production cost is reduced greatly, a great change of kitchen cabinet decoration lines processing is realized, and is obtained using the inventive method production Kitchen cabinet decoration line quality is good, good stability, wear-resisting moisture resistance, resistance dynamics is strong, be unlikely to deform.
Specific embodiment
Embodiment 1
A kind of method for producing kitchen cabinet decoration lines as raw material with Eucalyptus core, comprises the following steps：
（1）Eucalyptus core first time health：Eucalyptus core is stacked up by " well " font, is placed in the booth that ventilation is taken shelter from rain, Yu Wen Spend to place health 1 month under 10 DEG C of -35 DEG C of environment, allow its natural air drying；
（2）Drying：Eucalyptus core is put into shelf and is put neatly, be put into drying pit and dry 3 days, make the weight of Eucalyptus core aqueous Rate is 16%, goes out cellar for storing things；
（3）Second health of Eucalyptus core：It is 20 DEG C of -30 DEG C of environment decentralizations that the Eucalyptus core gone out behind cellar for storing things is put into health-preserving chamber in temperature Put health 15 days；
（4）Tangent plane is cut out:The four sides of Eucalyptus core is cut flat with timber band sawing machine, then every Eucalyptus core is cut into the length of 40cm Degree；
（5）Splicing：Eucalyptus core bar after cutting flat with carries out single spreading, and the Eucalyptus core bar splicing bonding after applying glue is grown up The Eucalyptus core backing material plate for 2.6 meters is spent, and Eucalyptus core backing material plate is fixed into 4 hours with clip, made between Eucalyptus core bar Bonding plane compacting；The width of Eucalyptus core backing material plate can be set according to the width of produced product, and Eucalyptus core bar is carried out Repeatedly splicing；
（6）Cutting forming：Obtained Eucalyptus core backing material plate is cut into the batten of required size by four side moulder machine, cupboard is obtained The blank of cabinet moulding；
（7）Repair：The defect or flaw including dry, crackle, knaur and bark pocket that blank occurs is repaired, And the excessive substandard product of fracture, worm hole defect is rejected, then blank is carried out into sanding and polishing；
（8）Melamine-impregnated bond paper patch system：Last layer melamine-impregnated bond paper is pasted in blank outer surface,
Then hot pressing, hot pressing pressure 2.0MPa are carried out, temperature is 140 DEG C, the time：40s；Cooling is placed after hot pressing, finished product is obtained.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, step（2）Described in drying pit, drying It is that the drying temperature in drying pit is 65 DEG C as thermophore in cellar for storing things with conduction oil.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, described step（5）It is middle will cut flat with after Eucalyptus core bar carries out single spreading, and glue-spread is 110g/m2,, glue used is modified latex adhesive, its preparation method For：Take the raw material of following parts by weight：65 parts of vinylacetate；8 parts of polyvinyl alcohol；85 parts of water；0.3 part of potassium peroxydisulfate；Emulsification 1 part of agent OP-10；0.4 part of lauryl sodium sulfate；2 parts of vinyltrimethoxy silane；3 parts of disproportionated rosin；Toluene diisocyanate 4 parts of 2 parts of acid esters and talcum powder are standby, then according to each raw material of parts by weight, first heats water to 75 DEG C, add polyethylene Alcohol dissolves, and obtains solution, and the temperature for adjusting solution is added dropwise in the solution vinylacetate to 60 DEG C, then, sequentially adds Potassium sulfate, emulsifier op-10 and lauryl sodium sulfate, after stirring 5 minutes, add vinyltrimethoxy silane stirring equal It is even, 70 DEG C are warming up to, then insulated and stirred reaction 50min adds disproportionated rosin, and stirring reaction 30min obtains emulsion, will Emulsion is cooled to 40 DEG C, adds toluene di-isocyanate(TDI), after stirring reaction 20min, adds talcum powder stirring reaction 40 Min, is cooled to room temperature, you can obtain modified latex adhesive.
Embodiment 2
A kind of method for producing kitchen cabinet decoration lines as raw material with Eucalyptus core, comprises the following steps：
（1）Eucalyptus core first time health：Eucalyptus core is stacked up by " well " font, is placed in the booth that ventilation is taken shelter from rain, Yu Wen Spend to place health 1.3 months under 10 DEG C of -35 DEG C of environment, allow its natural air drying；
（2）Drying：Eucalyptus core is put into shelf and is put neatly, be put into drying pit and dry 4 days, make the weight of Eucalyptus core aqueous Rate is 13%, goes out cellar for storing things；
（3）Second health of Eucalyptus core：It is under 20 DEG C of -30 DEG C of environment that the Eucalyptus core gone out behind cellar for storing things is put into health-preserving chamber in temperature Place health 10 days；
（4）Tangent plane is cut out:The four sides of Eucalyptus core is cut flat with timber band sawing machine, then every Eucalyptus core is cut into the length of 50cm Degree；
（5）Splicing：Eucalyptus core bar after cutting flat with carries out single spreading, and the Eucalyptus core bar splicing bonding after applying glue is grown up The Eucalyptus core backing material plate for 2.8 meters is spent, and Eucalyptus core backing material plate is fixed into 5 hours with clip, made between Eucalyptus core bar Bonding plane compacting；The width of Eucalyptus core backing material plate can be set according to the width of produced product, and Eucalyptus core bar is carried out Repeatedly splicing；
（6）Cutting forming：Obtained Eucalyptus core backing material plate is cut into the batten of required size by four side moulder machine, cupboard is obtained The blank of cabinet moulding；
（7）Repair：The defect or flaw including dry, crackle, knaur and bark pocket that blank occurs is repaired, And the excessive substandard product of fracture, worm hole defect is rejected, then blank is carried out into sanding and polishing；
（8）Melamine-impregnated bond paper patch system：Last layer melamine-impregnated bond paper is pasted in blank outer surface,
Then hot pressing, hot pressing pressure 3.0MPa are carried out, temperature is 135 DEG C, the time：50s；Cooling is placed after hot pressing, finished product is obtained.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, step（2）Described in drying pit, drying It is that the drying temperature in drying pit is 60 DEG C as thermophore in cellar for storing things with conduction oil.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, described step（5）It is middle will cut flat with after Eucalyptus core bar carries out single spreading, and glue-spread is 120g/m2,, glue used is modified latex adhesive, its preparation method For：Take the raw material of following parts by weight：70 parts of vinylacetate；9 parts of polyvinyl alcohol；90 parts of water；0.4 part of potassium peroxydisulfate；Emulsification 1.2 parts of agent OP-10；0.5 part of lauryl sodium sulfate；3 parts of vinyltrimethoxy silane；2 parts of disproportionated rosin；Toluene two is different 2 parts of 3 parts of cyanate and talcum powder are standby, then according to each raw material of parts by weight, first heats water to 80 DEG C, add poly- second Enol dissolves, and obtains solution, and the temperature for adjusting solution is added dropwise in the solution vinylacetate to 65 DEG C, then, sequentially adds Potassium peroxydisulfate, emulsifier op-10 and lauryl sodium sulfate, after stirring 8 minutes, add vinyltrimethoxy silane stirring equal It is even, 75 DEG C are warming up to, then insulated and stirred reaction 40min adds disproportionated rosin, and stirring reaction 35min obtains emulsion, will Emulsion is cooled to 45 DEG C, adds toluene di-isocyanate(TDI), after stirring reaction 20min, adds talcum powder stirring reaction 35 Min, is cooled to room temperature, you can obtain modified latex adhesive.
Embodiment 3
A kind of method for producing kitchen cabinet decoration lines as raw material with Eucalyptus core, comprises the following steps：
（1）Eucalyptus core first time health：Eucalyptus core is stacked up by " well " font, is placed in the booth that ventilation is taken shelter from rain, Yu Wen Spend to place health 1.7 months under 10 DEG C of -35 DEG C of environment, allow its natural air drying；
（2）Drying：Eucalyptus core is put into shelf and is put neatly, be put into drying pit and dry 3.5 days, the weight for making Eucalyptus core contains Water rate is 10%-16%, goes out cellar for storing things；
（3）Second health of Eucalyptus core：It is under 20 DEG C of -30 DEG C of environment that the Eucalyptus core gone out behind cellar for storing things is put into health-preserving chamber in temperature Place health 10 days；
（4）Tangent plane is cut out:The four sides of Eucalyptus core is cut flat with timber band sawing machine, then every Eucalyptus core is cut into the length of 60cm Degree；
（5）Splicing：Eucalyptus core bar after cutting flat with carries out single spreading, and the Eucalyptus core bar splicing bonding after applying glue is grown up The Eucalyptus core backing material plate for 3 meters is spent, and Eucalyptus core backing material plate is fixed into 6 hours with clip, made between Eucalyptus core bar Bonding plane is compacted；The width of Eucalyptus core backing material plate can be set according to the width of produced product, Eucalyptus core bar be carried out many Secondary splicing；
（6）Cutting forming：Obtained Eucalyptus core backing material plate is cut into the batten of required size by four side moulder machine, cupboard is obtained The blank of cabinet moulding；
（7）Repair：The defect or flaw including dry, crackle, knaur and bark pocket that blank occurs is repaired, And the excessive substandard product of fracture, worm hole defect is rejected, then blank is carried out into sanding and polishing；
（8）Melamine-impregnated bond paper patch system：Last layer melamine-impregnated bond paper is pasted in blank outer surface,
Then hot pressing, hot pressing pressure 2.5MPa are carried out, temperature is 138 DEG C, the time：45s；Cooling is placed after hot pressing, finished product is obtained.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, step（2）Described in drying pit, drying It is that the drying temperature in drying pit is 60-65 DEG C as thermophore in cellar for storing things with conduction oil.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, described step（5）It is middle will cut flat with after Eucalyptus core bar carries out single spreading, and glue-spread is 120g/m2,, glue used is modified latex adhesive, its preparation method For：Take the raw material of following parts by weight：75 parts of vinylacetate；10 parts of polyvinyl alcohol；95 parts of water；0.6 part of potassium peroxydisulfate；Emulsification 1.5 parts of agent OP-10；0.4 part of lauryl sodium sulfate；5 parts of vinyltrimethoxy silane；1 part of disproportionated rosin；Toluene two is different 1 part of 5 parts of cyanate and talcum powder are standby, then according to each raw material of parts by weight, first heats water to 85 DEG C, add poly- second Enol dissolves, and obtains solution, and the temperature for adjusting solution is added dropwise in the solution vinylacetate to 62 DEG C, then, sequentially adds Potassium peroxydisulfate, emulsifier op-10 and lauryl sodium sulfate, after stirring 8 minutes, add vinyltrimethoxy silane stirring equal It is even, 73 DEG C are warming up to, then insulated and stirred reaction 45min adds disproportionated rosin, and stirring reaction 35min obtains emulsion, will Emulsion is cooled to 42 DEG C, adds toluene di-isocyanate(TDI), after stirring reaction 25min, adds talcum powder stirring reaction 30 Min, is cooled to room temperature, you can obtain modified latex adhesive.
Embodiment 4
A kind of method for producing kitchen cabinet decoration lines as raw material with Eucalyptus core, comprises the following steps：
（1）Eucalyptus core first time health：Eucalyptus core is stacked up by " well " font, is placed in the booth that ventilation is taken shelter from rain, Yu Wen Spend to place health 2 months under 10 DEG C of -35 DEG C of environment, allow its natural air drying；
（2）Drying：Eucalyptus core is put into shelf and is put neatly, be put into drying pit and dry 4 days, make the weight of Eucalyptus core aqueous Rate is 10%, goes out cellar for storing things；
（3）Second health of Eucalyptus core：It is under 20 DEG C of -30 DEG C of environment that the Eucalyptus core gone out behind cellar for storing things is put into health-preserving chamber in temperature Place health 7 days；
（4）Tangent plane is cut out:The four sides of Eucalyptus core is cut flat with timber band sawing machine, then every Eucalyptus core is cut into the length of 45cm Degree；
（5）Splicing：Eucalyptus core bar after cutting flat with carries out single spreading, and the Eucalyptus core bar splicing bonding after applying glue is grown up The Eucalyptus core backing material plate for 2.8 meters is spent, and Eucalyptus core backing material plate is fixed into 5 hours with clip, made between Eucalyptus core bar Bonding plane compacting；The width of Eucalyptus core backing material plate can be set according to the width of produced product, and Eucalyptus core bar is carried out Repeatedly splicing；
（6）Cutting forming：Obtained Eucalyptus core backing material plate is cut into the batten of required size by four side moulder machine, cupboard is obtained The blank of cabinet moulding；
（7）Repair：The defect or flaw including dry, crackle, knaur and bark pocket that blank occurs is repaired, And the excessive substandard product of fracture, worm hole defect is rejected, then blank is carried out into sanding and polishing；
（8）Melamine-impregnated bond paper patch system：Last layer melamine-impregnated bond paper is pasted in blank outer surface,
Then hot pressing, hot pressing pressure 2.6MPa are carried out, temperature is 138 DEG C, the time：43s；Cooling is placed after hot pressing, finished product is obtained.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, step（2）Described in drying pit, drying It is that the drying temperature in drying pit is 60-65 DEG C as thermophore in cellar for storing things with conduction oil.
The above-mentioned method that kitchen cabinet decoration lines are produced as raw material with Eucalyptus core, described step（5）It is middle will cut flat with after Eucalyptus core bar carries out single spreading, and glue-spread is 116g/m2,, glue used is modified latex adhesive, its preparation method For：Take the raw material of following parts by weight：68 parts of vinylacetate；8 parts of polyvinyl alcohol；93 parts of water；0.4 part of potassium peroxydisulfate；Emulsification 1.2 parts of agent OP-10；0.5 part of lauryl sodium sulfate；3 parts of vinyltrimethoxy silane；2 parts of disproportionated rosin；Toluene two is different 3 parts of 4 parts of cyanate and talcum powder are standby, then according to each raw material of parts by weight, first heats water to 78 DEG C, add poly- second Enol dissolves, and obtains solution, and the temperature for adjusting solution is added dropwise in the solution vinylacetate to 60 DEG C, then, sequentially adds Potassium peroxydisulfate, emulsifier op-10 and lauryl sodium sulfate, after stirring 9 minutes, add vinyltrimethoxy silane stirring equal It is even, 75 DEG C are warming up to, then insulated and stirred reaction 43min adds disproportionated rosin, and stirring reaction 37min obtains emulsion, will Emulsion is cooled to 40 DEG C, adds toluene di-isocyanate(TDI), after the min of stirring reaction 28, adds talcum powder stirring reaction 37min, is cooled to room temperature, you can obtain modified latex adhesive.

Claims (3)

1. it is a kind of with Eucalyptus core as raw material produce kitchen cabinet decoration lines method, it is characterised in that comprise the following steps：
（1）Eucalyptus core first time health：Eucalyptus core is stacked up by " well " font, is placed in the booth that ventilation is taken shelter from rain, Yu Wen Spend to place under 10 DEG C of -35 DEG C of environment health 1-2 month, allow its natural air drying；
（2）Drying：Eucalyptus core is put into shelf and is put neatly, be put into drying pit and dry 3-4 days, the weight for making Eucalyptus core contains Water rate is 10%-16%, goes out cellar for storing things；
（3）Second health of Eucalyptus core：It is under 20 DEG C of -30 DEG C of environment that the Eucalyptus core gone out behind cellar for storing things is put into health-preserving chamber in temperature Place health 7-15 days；
（4）Tangent plane is cut out:The four sides of Eucalyptus core is cut flat with timber band sawing machine, then every Eucalyptus core is cut into 40-60cm Length；
（5）Splicing：Eucalyptus core bar after cutting flat with carries out single spreading, and the Eucalyptus core bar splicing bonding after applying glue is grown up The Eucalyptus core backing material plate for 2.6-3 rice is spent, and Eucalyptus core backing material plate is fixed into 4-6 hour with clip, make Eucalyptus core bar Between bonding plane compacting；
（6）Cutting forming：Obtained Eucalyptus core backing material plate is cut into the batten of required size by four side moulder machine, cupboard is obtained The blank of cabinet moulding；
（7）Repair：The defect or flaw including dry, crackle, knaur and bark pocket that blank occurs is repaired, And the excessive substandard product of fracture, worm hole defect is rejected, then blank is carried out into sanding and polishing；
（8）Melamine-impregnated bond paper patch system：Last layer melamine-impregnated bond paper, Ran Houjin are pasted in blank outer surface Row hot pressing, 2.0～3.0MPa of hot pressing pressure, temperature is 135～140 DEG C, the time：40～50s；Cooling is placed after hot pressing, is obtained Finished product.
2. it is according to claim 1 with Eucalyptus core as raw material produce kitchen cabinet decoration lines method, it is characterised in that step （2）Described in drying pit, be that used as thermophore, the drying temperature in drying pit is 60-65 DEG C in drying pit with conduction oil.
3. it is according to claim 1 with Eucalyptus core as raw material produce kitchen cabinet decoration lines method, it is characterised in that it is described The step of（5）It is middle will cut flat with after Eucalyptus core bar carry out single spreading, glue-spread is 110-120g/m2,, glue used is to change Property white glue with vinyl adhesive, its preparation method is：Take the raw material of following parts by weight：Vinylacetate 65-75 parts；Polyvinyl alcohol 8- 10 parts；Water 85-95 parts；Potassium peroxydisulfate 0.3-0.6 parts；Emulsifier op-10 1-1.5 parts；Lauryl sodium sulfate 0.4-0.6 part； Vinyltrimethoxy silane 2-5 parts；Disproportionated rosin 1-3 parts；Toluene di-isocyanate(TDI) 2-5 parts and talcum powder 1-4 parts are standby, Then according to each raw material of parts by weight, first heats water to 75-85 DEG C, polyvinyl alcohol dissolving is added, obtain solution, adjusted molten The temperature of liquid is added dropwise in the solution vinylacetate to 60-65 DEG C, then, sequentially add potassium peroxydisulfate, emulsifier op-10 and Lauryl sodium sulfate, after stirring 5-10 minutes, adds vinyltrimethoxy silane to stir, and is warming up to 70-75 DEG C, protects Warm stirring reaction 40-50min, then adds disproportionated rosin, and stirring reaction 30-40min obtains emulsion, emulsion is cooled to 40-45 DEG C, toluene di-isocyanate(TDI) is added, after stirring reaction 20-30 min, add talcum powder stirring reaction 30-40 Min, is cooled to room temperature, you can obtain modified latex adhesive.
CN201610726978.5A 2016-08-26 2016-08-26 Method for producing cupboard decoration line by taking eucalyptus wood core as raw material Pending CN106625972A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1803474A (en) * 2005-12-28 2006-07-19 苏榕生 Artistic ornament strip production process
EP2072711A1 (en) * 2007-12-19 2009-06-24 Knauf Integral KG Plasterboard system, plasterboard and method for installing a plasterboard system
CN102975269A (en) * 2012-12-14 2013-03-20 广西澳中木业有限责任公司 Manufacture process for eucalyptus core plate
CN103144151A (en) * 2013-03-20 2013-06-12 陈建明 Thermal transfer printing production technology for paint-free plate
CN105710950A (en) * 2014-08-12 2016-06-29 巨野精名装饰材料有限公司 Manufacturing process for decorative mouldings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1803474A (en) * 2005-12-28 2006-07-19 苏榕生 Artistic ornament strip production process
EP2072711A1 (en) * 2007-12-19 2009-06-24 Knauf Integral KG Plasterboard system, plasterboard and method for installing a plasterboard system
CN102975269A (en) * 2012-12-14 2013-03-20 广西澳中木业有限责任公司 Manufacture process for eucalyptus core plate
CN103144151A (en) * 2013-03-20 2013-06-12 陈建明 Thermal transfer printing production technology for paint-free plate
CN105710950A (en) * 2014-08-12 2016-06-29 巨野精名装饰材料有限公司 Manufacturing process for decorative mouldings

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