CN109623992A - A kind of manufacturing method of shock resistance solid wooden compound floor - Google Patents

A kind of manufacturing method of shock resistance solid wooden compound floor Download PDF

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Publication number
CN109623992A
CN109623992A CN201811556026.9A CN201811556026A CN109623992A CN 109623992 A CN109623992 A CN 109623992A CN 201811556026 A CN201811556026 A CN 201811556026A CN 109623992 A CN109623992 A CN 109623992A
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China
Prior art keywords
mass parts
shock resistance
manufacturing
solid wooden
compound floor
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Pending
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CN201811556026.9A
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Chinese (zh)
Inventor
沈煜燕
杨勇
戴维德
詹先旭
程明娟
贾焕亮
蔡荣根
陈达
罗仲良
孙金飞
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Dehua TB New Decoration MaterialsCo Ltd
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Dehua TB New Decoration MaterialsCo Ltd
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Priority to CN201811556026.9A priority Critical patent/CN109623992A/en
Publication of CN109623992A publication Critical patent/CN109623992A/en
Pending legal-status Critical Current

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    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents
    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • 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
    • 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
    • B27K5/02—Staining or dyeing wood; Bleaching wood
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
    • 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
    • B27K2240/20—Removing fungi, molds or insects
    • 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
    • B27K2240/30—Fireproofing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The present invention provides a kind of manufacturing methods of shock resistance solid wooden compound floor, comprising steps of (1) dyeing is handled, carry out selective termination process in veneer end using bi-component polyurethane ester gum, carry out partially enclosed, normal temperature cure 4-6 h to timber pore；(2) impregnation, by veneer be put into the vacuum impregnation tank containing maceration extract carry out impregnating by pressure, the maceration extract the preparation method is as follows: by 90-150 mass parts polyurethane polymeric amine epichlorohydrin, be added 1-3 mass parts bleeding agent, 1-3 mass parts auxiliary agent, it is uniformly mixed, adjusts pH to 7.5；(3) curing process；(4) glued, glued processing is carried out to veneer using dual-component polyurethane Resin adhesive, the adhesive is using 100 mass parts polyisocyanates and 10-70 mass parts polyvinyl acetate emulsion as two-component ingredient, 1-10 mass parts rosin adds 1-10 mass parts phthalic acid ester and is made as defoaming agent as tackifier；(5) it paints.

Description

A kind of manufacturing method of shock resistance solid wooden compound floor
Technical field
The present invention relates to floor production technical field more particularly to a kind of manufacturing methods of shock resistance solid wooden compound floor.
Background technique
Rare tree aptitude source is increasingly rare, is increasingly paid attention to the protection of rare tree at present, is increasingly limited The use of precious hardwood.While to realize that reducing rare tree uses, guarantee that the surface aesthetics of timber floor, solid wooden floor board spread out Production product --- solid wooden compound floor comes into being.It overcomes the shortcomings that solid wooden floor board moisture expansion and drying shrinkage to a certain extent, does Contracting bulking factor is small, has preferable dimensional stability, and remain the natural wood veins of solid wooden floor board.However, due to timber itself Anisotropy, all there is difference, this may cause timber and cracking, warpage etc. occur the drying shrinkage bulking of timber in all directions Defect.When moisture content changes below fibre saturated point, no Free water exists, and has shadow to the intensity and volume of timber It rings.Relative to the biggish public place of the flows of the people such as market, hospital, amusement park, high impact-resistant, environmental protection, beauty are public places With floor decorative material indispensability performance, however in the market common solid wooden compound floor exist mostly surface ability of anti-deformation it is poor, Safeguard the technological deficiencies such as cumbersome, higher cost.As a kind of wear-resisting MULTILAYER COMPOSITE flame-retardant plywood (CN 201120045546.0) is special Impregnating resin waterproof layer, fire-retardant Veneer gluing are added in benefit into ignition resistant substrate, bronze drum vacuumizes pressure injection, impregnates fire retardant processing etc. Realize Reducing distortion and fire-retardant purpose, manufacture craft is relatively complicated.
Summary of the invention
The present invention provides a kind of manufacturing methods of shock resistance solid wooden compound floor.
In order to reach the purpose, the present invention adopts the following technical scheme:
A kind of manufacturing method of shock resistance solid wooden compound floor, which is characterized in that comprising steps of
(1) dyeing is handled, and is carried out selective termination process in veneer end using bi-component polyurethane ester gum, is carried out to timber pore It is partially enclosed, normal temperature cure 4-6 h；
(2) veneer is put into the vacuum impregnation tank containing maceration extract and carries out impregnating by pressure, the preparation side of the maceration extract by impregnation Method is as follows: by the polyurethane polymeric amine epichlorohydrin of 90-150 mass parts, 1-3 mass parts bleeding agent is added, 1-3 mass parts help Agent is uniformly mixed, and adjusts pH to 7.5；
(3) curing process；
(4) glued, glued processing is carried out to veneer using dual-component polyurethane Resin adhesive, the adhesive is with 100 mass Part polyisocyanates and 10-70 mass parts polyvinyl acetate emulsion are two-component ingredient, and 1-10 mass parts rosin is as increasing stick Agent, addition 1-10 mass parts phthalic acid ester are made as defoaming agent；
(5) it paints.
As a preference, using high-temperature heat treatment, temperature is controlled at 80-98 DEG C in dyeing processing.
As a preference, after being put into 16 ~ 20 h of veneer boiling, sampling drying, appropriate progress color is micro- in dyeing processing It adjusts, then every 30 min sampling is dry carries out color fine tuning, until obtaining expected color.
As a preference, dye liquor is adjusted needed for color the preparation method is as follows: being pressed as 1~100 mass parts in dyeing processing The auxiliary agent of 1~3 mass parts is added in the dyestuff matched, and is uniformly mixed and is made.
As a preference, the auxiliary agent is at least one of antimildew disinfectant, antioxidant and eliminating smell agent.
As a preference, the bleeding agent is sec-octyl alcohol polyoxyethylene ether, alkyl phenol Polyoxyalkylene ethers etc. in impregnation At least one of.
As a preference, in impregnation, the auxiliary agent be dicyandiamide, sodium carbonate, sodium chloride, calcium carbonate, chitosan, At least one of magnesium chloride, ammonium dihydrogen phosphate, monoammonium phosphate, phosphoric acid, urea, ammonium sulfate.
As a preference, the final solid content of the maceration extract is 8-15, viscosity 10- in impregnation 30mPA.S。
As a preference, in impregnation, vacuum degree -0.07-0.15MPa, moulding pressure 0.5-2MPa are vacuum-treated Time is 1-3h, pressurizing time 5-10h.
As a preference, veneer to be placed on roller dryer to dry, drying temperature 100- in curing process 120 DEG C, time 35-65min, the final moisture content of wood skin reaches 5-8%.
As a preference, colored single palte tree species are oak, maple or hickory nut.
As a preference, in gluing procedures, resin added 105-135g/m2.
To sum up, compared with the prior art, the advantages of the present invention are as follows:
(1) paint colouring is replaced by dyeing, maintains the naturally beautiful texture of timber, veneer selects end before dyeing Property closing, entering laterally dye liquor, veneer speed quantity is inhomogenous, and single-plate dyeing effect has more three-dimensional sense；
(2) aqueous priming paint is replaced using oil primer, without UV cure lamp, Veneer moisture is almost unchanged, while closing table Face wood skin, so that guaranteeing that moisture content is stablized while floor surface full color, enhancing dimensional stability；
(3) maceration extract vacuum impregnation is used, the dimensional stability and weatherability of floor surface are improved；
(4) fire retardant is added, so that floor surface is carbonized rapidly in the fiery rear surface of chance, forms oxygen-barrier layer, heat release speed Rate is lower, and the fire growth rate of end-on fire rear substrate has apparent inhibiting effect；
(5) strict control wood skin moisture content, using the anhydrous adhesive of dual-component polyurethane, floor veneer after impregnation with Bonding strength is high between substrate.
Specific embodiment
Embodiment one
A kind of manufacturing method of shock resistance solid wooden compound floor, comprising steps of
(1) dyeing is handled, and is carried out selective termination process in veneer end using bi-component polyurethane ester gum, is carried out to timber pore It is partially enclosed, 5 h of normal temperature cure；
(2) veneer is put into the vacuum impregnation tank containing maceration extract and carries out impregnating by pressure by impregnation, and -0.1 MPa of vacuum degree adds Pressure pressure 1.0 MPa, vacuum processing time 2h, pressurizing time 8h,
The maceration extract the preparation method is as follows: by 120 mass parts polyurethane polymeric amine epichlorohydrin, be added 2 mass parts seep Saturating agent, 2 mass parts auxiliary agents, are uniformly mixed, and adjust pH to 7.5；
(3) wood skin is placed on drying on roller dryer by curing process, and drying temperature is 110 DEG C, time 50min；
(4) glued, glued processing is carried out to veneer using dual-component polyurethane Resin adhesive, the adhesive is with 100 mass Part polyisocyanates and 70 mass parts polyvinyl acetate emulsions are two-component ingredient, and 6 mass parts rosin are as tackifier, addition 10 mass parts phthalic acid esters are made as defoaming agent, resin added 120g/m2；
(5) it paints, using oil paint, paint dosage is 9g/m2.
Embodiment two
The manufacturing method of shock resistance solid wooden compound floor comprising steps of
(1) dyeing is handled, and is carried out selective termination process in veneer end using bi-component polyurethane ester gum, is carried out to timber pore It is partially enclosed, normal temperature cure 6h；
(2) veneer is put into the vacuum impregnation tank containing maceration extract and carries out impregnating by pressure by impregnation, and vacuum degree -0.15MPa adds Pressure pressure 2.0 MPa, vacuum processing time 3h, pressurizing time 10h,
The maceration extract the preparation method is as follows: by 150 mass parts polyurethane polymeric amine epichlorohydrin, be added 2 mass parts seep Saturating agent, 2 mass parts auxiliary agents, are uniformly mixed, and adjust pH to 7.5；
(3) wood skin is placed on drying on roller dryer by curing process, and drying temperature is 120 DEG C, time 65min, wood skin Final moisture content reaches 5-8%；
(4) glued, glued processing is carried out to veneer using dual-component polyurethane Resin adhesive, the adhesive is with 100 mass Part polyisocyanates and 40 mass parts polyvinyl acetate emulsions are two-component ingredient, and 6 mass parts rosin are as tackifier, addition 10 mass parts phthalic acid esters are made as defoaming agent, resin added 135g/m2；
(5) it paints, using oil paint, paint dosage is 10g/m2.
Embodiment 3
The manufacturing method of shock resistance solid wooden compound floor comprising steps of
(1) dyeing is handled, and is carried out selective termination process in veneer end using bi-component polyurethane ester gum, is carried out to timber pore It is partially enclosed, normal temperature cure 4h；
(2) veneer is put into the vacuum impregnation tank containing maceration extract and carries out impregnating by pressure by impregnation, and vacuum degree -0.07MPa adds Pressure pressure 0.5 MPa, vacuum processing time 1h, pressurizing time 5h,
The maceration extract the preparation method is as follows: by 150 mass parts polyurethane polymeric amine epichlorohydrin, be added 1 mass parts seep Saturating agent, 1 mass parts auxiliary agent, are uniformly mixed, and adjust pH to 7.5,
Auxiliary agent is dicyandiamide, sodium carbonate, sodium chloride, calcium carbonate, chitosan, magnesium chloride, ammonium dihydrogen phosphate, monoammonium phosphate, phosphorus At least one of acid, urea, ammonium sulfate；
(3) wood skin is placed on drying on roller dryer by curing process, and drying temperature is 120 DEG C, time 65min, wood skin Final moisture content reaches 5-8%；
(4) glued, glued processing is carried out to veneer using dual-component polyurethane Resin adhesive, the adhesive is with 100 mass Part polyisocyanates and 40 mass parts polyvinyl acetate emulsions are two-component ingredient, and 6 mass parts rosin are as tackifier, addition 10 mass parts phthalic acid esters are made as defoaming agent, resin added 135g/m2；
(5) it paints, using oil paint, paint dosage is 10g/m2.
Described above is only explanation of the invention, so that those of ordinary skill in the art's can completely implements we Case, but be not limitation of the present invention, those skilled in the art can according to need after reading this specification to this reality The modification that example makes not creative contribution is applied, these are all without creative modification, but as long as in right of the invention All by the protection of Patent Law in claimed range.

Claims (10)

1. a kind of manufacturing method of shock resistance solid wooden compound floor, which is characterized in that comprising steps of
Dyeing processing carries out selective termination process in veneer end using bi-component polyurethane ester gum, to timber pore carry out portion Enfeoffment is closed, normal temperature cure 4-6 h；
Veneer is put into the vacuum impregnation tank containing maceration extract and carries out impregnating by pressure, the preparation method of the maceration extract by impregnation It is as follows: by the polyurethane polymeric amine epichlorohydrin of 90-150 mass parts, 1-3 mass parts bleeding agent, 1-3 mass parts auxiliary agent is added, It is uniformly mixed, adjusts pH to 7.5；
Curing process；
It is glued；Glued processing is carried out to veneer using dual-component polyurethane Resin adhesive, the adhesive is more with 100 mass parts Isocyanates and 10-70 mass parts polyvinyl acetate emulsion are two-component ingredient, and 1-10 mass parts rosin adds as tackifier 1-10 mass parts phthalic acid ester is added to be made as defoaming agent；
Paint.
2. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: dyeing processing In, using high-temperature heat treatment, temperature is controlled at 80-98 DEG C.
3. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: dyeing processing In, after being put into 16 ~ 20 h of veneer boiling, drying is sampled, appropriate to carry out color fine tuning, then every 30 min sampling is dry carries out face Color fine tuning, until obtaining expected color.
4. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: dyeing processing In, dye liquor the preparation method is as follows: as 1~100 mass parts by the dyestuff of allotment needed for color, helping for 1~3 mass parts is added Agent is uniformly mixed and is made.
5. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 4, it is characterised in that: the auxiliary agent For at least one of antimildew disinfectant, antioxidant and eliminating smell agent.
6. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: impregnation In, the bleeding agent is at least one of sec-octyl alcohol polyoxyethylene ether, alkyl phenol Polyoxyalkylene ethers etc..
7. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: impregnation In, the auxiliary agent be dicyandiamide, sodium carbonate, sodium chloride, calcium carbonate, chitosan, magnesium chloride, ammonium dihydrogen phosphate, monoammonium phosphate, At least one of phosphoric acid, urea, ammonium sulfate.
8. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: impregnation In, the final solid content of the maceration extract is 8-15, viscosity 10-30mPA.S.
9. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: impregnation In, vacuum degree -0.07 ~ -0.15MPa, 0.5 ~ 2MPa of moulding pressure, vacuum processing time be 1 ~ 3h, pressurizing time be 5 ~ 10h。
10. a kind of manufacturing method of shock resistance solid wooden compound floor according to claim 1, it is characterised in that: at solidification In reason, veneer is placed on drying on roller dryer, drying temperature is 100-120 DEG C, time 35-65min, and wood skin is final Moisture content reaches 5-8%.
CN201811556026.9A 2018-12-19 2018-12-19 A kind of manufacturing method of shock resistance solid wooden compound floor Pending CN109623992A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN110883893A (en) * 2019-11-20 2020-03-17 德华兔宝宝装饰新材股份有限公司 Preparation method of functional impact-resistant veneer
CN111571752A (en) * 2020-04-30 2020-08-25 林远毅 Method for producing plate-type wooden furniture with improved use strength
CN116001047A (en) * 2022-12-19 2023-04-25 浙江云峰莫干山装饰建材有限公司 Novel recombined decorative material/veneer and preparation method thereof

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CN102990759A (en) * 2012-12-30 2013-03-27 南京林业大学 Dipping compression strengthened floor and manufacturing method thereof
CN105415453A (en) * 2015-10-22 2016-03-23 德华兔宝宝装饰新材股份有限公司 Preparation method for recombining decoration material through gluing of waterborne isocyanates
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WO2010000476A1 (en) * 2008-07-02 2010-01-07 Padana Ag Porous material comprising nanoparticles
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CN102115630A (en) * 2009-12-31 2011-07-06 广东华润涂料有限公司 Aqueous sealant system, wood product and method for sealing wood substrate
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CN110883893A (en) * 2019-11-20 2020-03-17 德华兔宝宝装饰新材股份有限公司 Preparation method of functional impact-resistant veneer
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Application publication date: 20190416