CN109955341A - The preparation method of waterproof antiwear wood floors and the waterproof antiwear wood floors of preparation - Google Patents
The preparation method of waterproof antiwear wood floors and the waterproof antiwear wood floors of preparation Download PDFInfo
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- CN109955341A CN109955341A CN201711430828.0A CN201711430828A CN109955341A CN 109955341 A CN109955341 A CN 109955341A CN 201711430828 A CN201711430828 A CN 201711430828A CN 109955341 A CN109955341 A CN 109955341A
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- Prior art keywords
- paint
- waterproof
- layer
- amount
- prime coat
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Classifications
-
- 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
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
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- 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
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- 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
- B27N3/10—Moulding of mats
- B27N3/12—Moulding of mats from fibres
-
- 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
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
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- 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
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/045—Layered panels only of wood
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- 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
Abstract
The invention discloses a kind of preparation method of waterproof antiwear wood floors and the waterproof antiwear wood floors of preparation, and described method includes following steps: a) preparing fiber defibrination；B) preforming fibre mat is prepared；C) hot-pressing processing: hot-pressing processing is carried out to the preforming fibre mat, obtains waterproof fibre plate；D) upper surface paint finishing first treated: priming paint and drying are covered with paint, lacquer, colour wash, etc. in the upper surface of the waterproof fibre plate, to obtain prime coat；E) upper surface inkjet printing is handled: by preset pattern inkjet printing on the upper surface of the prime coat, to obtain the pattern layer being located above the prime coat；F) upper surface paint finishing is handled again: 3 layers of skin of paint are covered with paint, lacquer, colour wash, etc. on the upper surface of the pattern layer.The wood floors waterproof effect and abrasion resistant effect of preparation method preparation through the invention are excellent, far more than requirements of the national standard.
Description
Technical field
The present invention relates to wood floors fields, specifically, the present invention relates to a kind of preparations of waterproof antiwear wood floors
Method.
Background technique
Ceramic tile is a kind of ground pavement material with excellent stability, wearability, waterproofness, fire line and anti-corrosive properties,
Parlor is widely used in because its is low in cost, it is simple to mat formation, moulding is abundant and pattern is beautiful.However, wood floors do not have
These standby advantages, and the technical research of wood floors and innovation it is integrated there are wretched insufficiencies, this results in it in living room floors
Field gradually loses competitive advantage and the trend replaced by ceramic tile occurs.In order to improve the competitive advantage of wood floors, Wo Menli
The small Inherent advantage (cool in summer and warm in winter), excellent spring of sufficient wood floors comfortable foot feeling, thermal coefficient, with high density fiberboard
(HDF) for research object key breakthrough its in density, environmental protection, mechanical strength, waterproof performance, surface abrasion resistance and top finishing work
Deficiency in skill promotes main market players's consumption to promote it in the competitiveness in living room floors field.
Summary of the invention
In order to improve the competitive advantage of wood floors, the present invention provide a kind of waterproof antiwear wood floors preparation method and
The waterproof antiwear wood floors prepared by the method have excellent waterproof effect by wood floors prepared by the method
And abrasion resistant effect.
The present invention provides a kind of preparation methods of waterproof antiwear wood floors, and described method includes following steps: a) making
Standby fiber defibrination；B) it prepares preforming fibre mat: the fiber defibrination is put into preforming tool, and ground to the fiber
Adhesive, waterproofing agent and release agent are added in slurry, obtain preforming fibre mat after mixing, stirring and drying；C) at hot pressing
Reason: hot-pressing processing is carried out to the preforming fibre mat, obtains waterproof fibre plate；D) upper surface paint finishing first treated:
Priming paint and drying are covered with paint, lacquer, colour wash, etc. in the upper surface of the waterproof fibre plate, to obtain prime coat；E) upper surface inkjet printing is handled: will be pre-
If pattern inkjet printing on the upper surface of the prime coat, with obtain be located at the prime coat above pattern layer；F) on
Surface paint finishing is handled again: 3 layers of skin of paint is covered with paint, lacquer, colour wash, etc. on the upper surface of the pattern layer, the amount of 3 layers of skin of paint is
230~270g/m2, waterproof antiwear wood floors are obtained after drying.
In one embodiment of the invention, in the step b), the adhesive is MDI glue, the MDI glue
Amount >=35kg/m3, the waterproofing agent is paraffin, amount >=7kg/m of the paraffin3, amount >=800kg/m of the fiber defibrination3,
Amount >=3kg/m of the release agent3。
In one embodiment of the invention, in the step f), 3 layers of skin of paint includes arranging from the bottom to top
The transparent adhesive force prime coat of UV, UV laser roller High-clarity transparent primer layer and PU high light wearable clear finish layer；Wherein, by institute
The upper surface for stating pattern layer uses roller coating technology to cover with paint, lacquer, colour wash, etc. the transparent adhesive force priming paint of 1 layer of UV to obtain the transparent adhesive force priming paint of the UV
Layer；1 layer of UV laser roller High-clarity transparent primer is covered with paint, lacquer, colour wash, etc. on the upper surface of the transparent adhesive force prime coat of the UV using roller coating technology,
And it is dried to obtain UV laser roller High-clarity transparent primer layer；Later, clear in the UV laser roller height using spraying process
1 layer of PU high light wearable clear finish is covered with paint, lacquer, colour wash, etc. on the upper surface of bright prime coat, to obtain the PU high light wearable clear finish layer.
In one embodiment of the invention, the amount of the transparent adhesive force priming paint of the UV is 10~20g/m2, the UV
The amount of laser roller High-clarity transparent primer is 40~60g/m2, the amount of the PU high light wearable clear finish is 180~184g/m2。
In one embodiment of the invention, the fiber defibrination is prepared via a method which: log material is provided, it is right
The log material carries out boiling activation processing and defibrator process processing to obtain the fiber defibrination, and the temperature of the boiling activation is
170~175 DEG C and continue 3~6 minutes, pressure >=0.84MPa of the defibrator process processing.
In one embodiment of the invention, in the step c), the temperature of the hot-pressing processing is 190~230
DEG C, pressure >=5MPa of the hot-pressing processing, the time of the hot-pressing processing is 140~170 seconds.
In one embodiment of the invention, the method also includes the processing of step g) lower surface paint finishing: in institute
PU transparent priming and drying are covered with paint, lacquer, colour wash, etc. using spraying process in the lower surface for stating waterproof fibre plate, and the amount of the PU transparent priming is 130
~140g/m2。
In one embodiment of the invention, in the step d), the priming paint is PU white primer, and the PU is white
The amount of color bottom paint is 180~210g/m2。
In one embodiment of the invention, in the step e), the preset pattern is wood grain pattern, described
Inkjet printing includes that UV ink is sprayed to the upper surface of the prime coat, and the amount of the UV ink is 12~18mL/m2, printing
Rate is 5~60m2/ h, Print direction be it is one-way or bi-directional, printing precision be 6~12pass.
The present invention also provides a kind of waterproof antiwear wood floors comprising waterproof substrate layer；Prime coat is located at described
The upper surface of waterproof substrate layer；Pattern layer is located at the upper surface of the prime coat；And wearing layer, it is located at the pattern
The upper surface of layer.
In one embodiment of the invention, the wearing layer includes the first skin of paint from bottom to top arranged, and second
Skin of paint and third skin of paint.
In one embodiment of the invention, first skin of paint is by using roller coating technology by the transparent adhesive force of UV
Priming paint covering with paint is formed in the upper surface of the pattern layer, and second skin of paint is by using roller coating technology by UV laser roller high definition
Transparent priming covering with paint is formed in the upper surface of first skin of paint, and the third skin of paint is by using spraying process by PU high
The wear-resisting clear finish covering with paint of light is formed in the upper surface of second skin of paint.
In one embodiment of the invention, the amount of the transparent adhesive force priming paint of the UV is 10~20g/m2, the UV
The amount of laser roller High-clarity transparent primer is 40~60g/m2, the amount of the PU high light wearable clear finish is 180~184g/m2。
In one embodiment of the invention, the pattern on the pattern layer is wood grain color, and the pattern layer is by adopting
UV emitting ink is formed in the upper surface of the prime coat with InkJet printing processes, the amount of the UV ink is 12~18mL/
m2。
In one embodiment of the invention, the wood floors further include balance layer, and the balance layer is located at described
The lower surface of waterproof substrate layer.
In one embodiment of the invention, the balance layer covers with paint, lacquer, colour wash, etc. PU transparent priming by using spraying process
The lower surface of the waterproof substrate layer forms, and the amount of the PU clear primer layer is 130~140g/m2。
In one embodiment of the invention, the waterproof substrate layer is made of waterproof fibre plate, the waterproof fibre
Density >=0.9g/cm of plate3。
In one embodiment of the invention, the waterproof fibre plate includes paraffin, amount >=7kg/m of the paraffin3。
Beneficial effects of the present invention are as follows:
Density >=0.9g/cm of waterproof fibre plate prepared by the method for the present invention3, much higher than the requirement of professional standard
(professional standard LY/T 1611-2011, fiberboard density >=0.82g/cm that floor base material uses3)；And the waterproof fibre
24 hours thickness swelling rate≤4% of plate, far below national standard (24 hours thickness swelling rates of high density fiberboard
≤ 8%, GB/T 31765-2015) and floor base material fiberboard professional standard (24 hours thickness swelling rates≤
10%, LY/T 1611-2011)；The surface abrasion resistance degree of waterproof antiwear wood floors prepared by the method for the present invention meets quotient
With 9000 turns of grade or more of wear-resisting requirement, mar-proof value is up to 6N.Waterproof antiwear wood floors prepared by the present invention can replace porcelain
Brick is applied to parlor.
Detailed description of the invention
Fig. 1 is the schematic diagram of the waterproof antiwear wood floors of illustrative embodiments according to the present invention；
Fig. 2 is the enlarged drawing of the wearing layer of waterproof antiwear wood floors shown in FIG. 1.
The component names that each appended drawing reference refers in above-mentioned attached drawing are as follows: 100- waterproof antiwear wood floors；101- waterproof
Substrate layer, 201- prime coat, 301- pattern layer, 401- wearing layer, the first skin of paint of 411-, the second skin of paint of 421-, 431-
Three skin of paints, 501- balance layer.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment to the present invention
It is further illustrated by it should be appreciated that the purpose that embodiment hereafter is merely illustrative is not intended to
The present invention is limited, the scope of the present invention is defined by the claims.
" upper surface " and " lower surface " in the present invention is for being horizontally arranged when fiberboard is to be used, upward
Surface be upper surface, surface base directed downwardly be lower surface.
This illustrative embodiment provides a kind of preparation method of waterproof antiwear wood floors comprising following steps:
A) fiber defibrination is prepared, specifically, the fiber defibrination is prepared via a method which: providing and screen sheet log
Material carries out boiling activation processing to sheet log material, and the temperature of boiling activation is 170~175 DEG C and continues 3~6 points
Clock, the log material after boiling is activated are put into the pre- hot aggregate bin of defibrator process and carry out defibrator process processing, and the pressure of defibrator process processing >=
0.84MPa obtains fiber defibrination after defibrator process processing.
B) it prepares preforming fibre mat: step a) the fiber defibrination prepared being put into preforming tool, and to the fibre
It ties up and adds adhesive, waterproofing agent and release agent in defibrination, obtain preforming fibre mat after mixing, stirring and drying；Specifically
For, adhesive is MDI glue (methyl diphenylene diisocyanate glue), amount >=35kg/m of MDI glue3, waterproofing agent is paraffin,
Amount >=7kg/m of paraffin3, amount >=800kg/m of fiber defibrination3, amount >=3kg/m of release agent3.More specifically, MDI glue
Amount be 35~90kg/m3, 7.0~7.2kg/m of amount of paraffin3, the amount of fiber defibrination is 840~900kg/m3, the amount of release agent
3.0~3.2kg/m3.In alternative embodiments, waterproofing agent is not limited to paraffin, or the material of other waterproofs.
C) hot-pressing processing: hot-pressing processing is carried out to above-mentioned preforming fibre mat, obtains waterproof fibre plate；Specifically,
The preforming fibre mat obtained in step b) is put into hot-pressing processing mold and carries out hot-pressing processing, the temperature of hot-pressing processing is
190~230 DEG C, pressure >=5MPa of hot-pressing processing, time of hot-pressing processing is 140~170 seconds, hot pressing rate is 350~
400mm/s；More specifically, the pressure of hot-pressing processing is 5.0~5.5MPa；After hot-pressing processing, to hot-pressing processing mould
3.0~3.2kg/m of release agent is sprayed in tool3To take out the plate of hot-pressing processing from hot-pressing processing mold, waterproof fiber is obtained
Tie up plate.
D) upper surface paint finishing first treated: spraying process is used in the upper surface for the waterproof fibre plate that step c) is obtained
Priming paint and drying are covered with paint, lacquer, colour wash, etc., to obtain prime coat；Specifically, priming paint is PU white primer, the amount of PU white primer is 180~
210g/m2。
E) upper surface inkjet printing is handled: after step d), by preset pattern one-pass molding inkjet printing above-mentioned
On the upper surface of prime coat, to obtain the pattern layer being located above prime coat；Specifically, preset pattern is wood grain pattern,
Above-mentioned inkjet printing includes spraying hardness UV ink to the upper surface of prime coat using Ricoh's printer (model: KGT-2030),
And dried using LED UV lamp, realize that the i.e. dry effect of i.e. spray, the amount of rigid UV ink are 12~18mL/m2, printing
Rate is 5~60m2/ h, Print direction be it is one-way or bi-directional, printing precision be 6~12pass.In alternative embodiments,
Preset pattern, which can according to need, to be set, and wood grain pattern is not limited to.
F) upper surface paint finishing is handled again: step e) pattern layer upper surface cover with paint, lacquer, colour wash, etc. 3 layers of skin of paint, this 3 layers
The amount of skin of paint is 230~270g/m2, waterproof antiwear wood floors are obtained after drying.Specifically, 3 layers of skin of paint include
The transparent adhesive force prime coat of the UV arranged from the bottom to top, UV laser roller High-clarity transparent primer layer and PU high light wearable clear finish layer；
Wherein, roller coating technology is used to cover with paint, lacquer, colour wash, etc. the transparent adhesive force priming paint of 1 layer of UV to obtain the transparent adhesive force bottom UV in the upper surface of pattern layer
Paint layer, the amount of the transparent adhesive force priming paint of UV are 10~20g/m2；Using roller coating technology the transparent adhesive force prime coat of UV upper table
1 layer of UV laser roller High-clarity transparent primer is covered with paint, lacquer, colour wash, etc. on face, and is dried to obtain UV laser roller High-clarity transparent primer layer, and UV swashs
The amount of smooth roll High-clarity transparent primer is 40~60g/m2；Later, using spraying process in UV laser roller High-clarity transparent primer layer
1 layer of PU high light wearable clear finish, to obtain PU high light wearable clear finish layer, PU high light wearable clear finish are covered with paint, lacquer, colour wash, etc. on upper surface
Amount is 180~184g/m2.Wherein, after covering with paint, lacquer, colour wash, etc. PU high light wearable clear finish, undried PU high light wearable clear finish and dry
Thickness >=130um of the transparent adhesive force prime coat of dry UV, UV laser roller High-clarity transparent primer；More specifically, unseasoned
PU high light wearable clear finish and the dry transparent adhesive force prime coat of UV, UV laser roller High-clarity transparent primer with a thickness of 130
~150um.
It in the above preparation method further include the processing of step g) lower surface paint finishing: in the following table of the waterproof fibre plate
PU transparent priming and drying are covered with paint, lacquer, colour wash, etc. using spraying process in face, and the amount of the PU transparent priming is 130~140g/m2。
It further include step h) between in above-mentioned preparation step c) and d), for the ease of the covering with paint processing after step d),
After step c), step h) is carried out: will carry out sanction plate after the waterproof fibre plate cooling of preparation, the waterproof fibre plate after cutting out plate
Size are as follows: length-width ratio (a/b=1), 300mm≤a=b≤1000mm, thickness h are 7~12mm.
Exemplary embodiments of the present invention also provide the waterproof antiwear wood floors 100 prepared by above-mentioned preparation method,
The wood floors include waterproof substrate layer 101, prime coat 201, pattern layer 301, wearing layer 401 and balance layer 501.Such as Fig. 1 institute
Show, prime coat 201 is located at the upper surface of waterproof substrate layer 101, and pattern layer 301 is located at the upper surface of prime coat 201, wearing layer
401 are located at the upper surface of pattern layer 301, and balance layer 501 is located at the lower surface of waterproof substrate layer 101.
Waterproof substrate layer 101 is made by cutting the waterproof fibre plate being prepared as above, density >=0.9g/ of waterproof fibre plate
cm3；It include paraffin, amount >=7kg/m of paraffin in waterproof fibre plate to make waterproof fibre plate that there is excellent waterproof effect3, tool
For body, the amount of paraffin is 7.0~7.2kg/m3。
The description of prime coat 201 refers to above, and details are not described herein again；The pattern of pattern layer 301 is wood grain color, is formed
Method refers to above, and details are not described herein again.
As shown in Fig. 2, wearing layer 401 includes the first skin of paint 411 for from bottom to top arranging, the second skin of paint 421 and the
Three skin of paints 431.First skin of paint 411 covers with paint, lacquer, colour wash, etc. the transparent adhesive force priming paint of UV in the pattern layer by using roller coating technology
301 upper surface forms, and the amount of the used transparent adhesive force priming paint of UV is 10~20g/m2, the first skin of paint 411 be on
The transparent adhesive force prime coat of UV described in text；Second skin of paint 421 is by using roller coating technology by UV laser roller high definition clear bottom
Paint is covered with paint, lacquer, colour wash, etc. and is formed in the upper surface of the first skin of paint 411, and the amount of used UV laser roller High-clarity transparent primer is 40~60g/
m2, the second skin of paint 421 is UV laser roller High-clarity transparent primer layer described above；Third skin of paint 431 is by using spray
It applies technique and forms the covering with paint of PU high light wearable clear finish in the upper surface of the second skin of paint 421, used PU high light wearable is clear
The amount of finishing coat is 180~184g/m2, third skin of paint 431 is PU high light wearable clear finish layer described above.
PU transparent priming is covered with paint, lacquer, colour wash, etc. by using spraying process and is formed in the lower surface of waterproof substrate layer 101 by balance layer 501,
The amount of used PU clear primer layer is 130~140g/m2。
The density of waterproof fibre plate described above is measured using professional standard (LY/T 1611-2011), waterproof
Density >=0.9g/cm of fiberboard3, this is much higher than floor base material fiberboard density >=0.82g/ required by professional standard
cm3, prepared waterproof fibre plate is ultra high density fiberboard as a result,；By the waterproof fibre plate of prepared ultra high density
Static bending strength and internal bond strength are compared with common high density fiberboard (HDF) respectively, the results showed that the present invention is made
The static bending strength of the waterproof fibre plate of standby ultra high density, internal bond strength improve 30% or more than common HDF fiberboard；It adopts
With national standard (GB/T 31765-2015) and professional standard (LY/T 1611-2011) respectively to the waterproof fibre plate of preparation
Waterproof effect measurement is carried out, the results show that 24 hours thickness swelling rate≤4% of waterproof fibre plate, this is far below country
Water sucting thickness expansion in 24 hours required by 24 hours thickness swelling rate≤8%, professional standard required by standard
Rate≤10%, it can be seen that, the waterproof fibre plate of method preparation of the invention has excellent waterproof effect.
Due to waterproof antiwear wood floors substrate select be above-mentioned waterproof fibre plate, so waterproof antiwear wood floors
Density, static bending strength and internal bond strength and waterproof effect pass through above-mentioned standard and be measured and compare, as a result institute as above
Show.Using impregnated-paper laminated wood floor national standard (GB/T 18102-2007) to the wear-resisting of waterproof antiwear wood floors and
Mar-proof effect is measured, the results showed that, the wear resistance of waterproof antiwear wood floors reaches 9000 turns or more, meets bussiness class
Other requirement, mar-proof value are up to 6N, and the wood grain pattern on surface is not scratched, and the waterproof antiwear wood floors burn in cigarette
After burning, there is not bubbling, blackspot and seminess.
The waterproof antiwear wood floors wood grain lines of preparation method preparation through the invention is true to nature, and pattern is naturally simple；
Floor upper surface covers with paint, lacquer, colour wash, etc. the effect of paint close to the glazing effect of ceramic tile.
To sum up, preparation method of the invention not only simple process, high production efficiency, Personnel Dependence are low, also have excellent
Waterproof antiwear effect, the waterproof antiwear wood floors are not only suitable for as parlor ground pavement material as a result, while also being fitted
For the ground pavement material as places such as corridor, kitchen, bathroom and bedrooms.
Combining specific embodiment above, the present invention is described, these specific embodiments are only exemplary
, this does not limit the scope of protection of the present invention, and those skilled in the art can be under the premise of not departing from essence of the present invention
It carry out various modifications, change or replacement.Therefore, it according to various equivalent variationss made by the present invention, still falls within the present invention and is covered
Range.
Claims (10)
1. a kind of preparation method of waterproof antiwear wood floors comprising following steps:
A) fiber defibrination is prepared；
B) it prepares preforming fibre mat: the fiber defibrination is put into preforming tool, and add into the fiber defibrination
Add adhesive, waterproofing agent and release agent, obtains preforming fibre mat after mixing, stirring and drying；
C) hot-pressing processing: hot-pressing processing is carried out to the preforming fibre mat, obtains waterproof fibre plate；
D) upper surface paint finishing first treated: priming paint and drying are covered with paint, lacquer, colour wash, etc. in the upper surface of the waterproof fibre plate, to obtain bottom
Paint layer；
E) upper surface inkjet printing is handled: by preset pattern inkjet printing on the upper surface of the prime coat, to obtain position
Pattern layer above the prime coat；
F) upper surface paint finishing is handled again: 3 layers of skin of paint, 3 layers of paint are covered with paint, lacquer, colour wash, etc. on the upper surface of the pattern layer
The amount of layer is 230~270g/m2, waterproof antiwear wood floors are obtained after drying.
2. the method as described in claim 1, which is characterized in that in the step b), the adhesive is MDI glue, described
Amount >=35kg/m of MDI glue3, the waterproofing agent is paraffin, amount >=7kg/m of the paraffin3, the amount of the fiber defibrination >=
800kg/m3, amount >=3kg/m of the release agent3。
3. the method as described in claim 1, which is characterized in that in the step f), 3 layers of skin of paint include by down toward
The transparent adhesive force prime coat of the UV of upper arrangement, UV laser roller High-clarity transparent primer layer and PU high light wearable clear finish layer；Wherein, lead to
Crossing the upper surface in the pattern layer uses roller coating technology to cover with paint, lacquer, colour wash, etc. the transparent adhesive force priming paint of 1 layer of UV to obtain the transparent attachment of the UV
Power prime coat；It is clear that 1 layer of UV laser roller height is covered with paint, lacquer, colour wash, etc. on the upper surface of the transparent adhesive force prime coat of the UV using roller coating technology
Bright priming paint, and be dried to obtain UV laser roller High-clarity transparent primer layer；Later, using spraying process in the UV laser roller
1 layer of PU high light wearable clear finish is covered with paint, lacquer, colour wash, etc. on the upper surface of High-clarity transparent primer layer, to obtain the PU high light wearable clear finish layer.
4. method as claimed in claim 3, which is characterized in that the amount of the transparent adhesive force priming paint of UV is 10~20g/m2, institute
The amount for stating UV laser roller High-clarity transparent primer is 40~60g/m2, the amount of the PU high light wearable clear finish is 180~184g/m2。
5. the method as described in claim 1, which is characterized in that in the step a), the fiber defibrination passes through such as lower section
Method preparation: providing log material, carries out boiling activation processing and defibrator process processing to the log material and is ground with obtaining the fiber
The temperature of slurry, the boiling activation for 170~175 DEG C and continues 3~6 minutes, pressure >=0.84MPa of the defibrator process processing.
6. the method as described in claim 1, which is characterized in that in the step c), the temperature of the hot-pressing processing is 190
~230 DEG C, pressure >=5MPa of the hot-pressing processing, the time of the hot-pressing processing is 140~170 seconds.
7. the method as described in claim 1 further includes the processing of step g) lower surface paint finishing: in the waterproof fibre plate
Lower surface, PU transparent priming and drying are covered with paint, lacquer, colour wash, etc. using spraying process, the amount of the PU transparent priming is 130~140g/m2。
8. the method as described in claim 1, which is characterized in that in the step d), the priming paint is PU white primer, institute
The amount for stating PU white primer is 180~210g/m2。
9. the method as described in claim 1, which is characterized in that in the step e), the preset pattern is wood grain pattern
Color, the inkjet printing include that UV ink is sprayed to the upper surface of the prime coat, and the amount of the UV ink is 12~18mL/
m2, the rate of printing is 5~60m2/ h, Print direction be it is one-way or bi-directional, printing precision be 6~12pass.
10. a kind of waterproof antiwear wood floors, are prepared by method according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430828.0A CN109955341A (en) | 2017-12-26 | 2017-12-26 | The preparation method of waterproof antiwear wood floors and the waterproof antiwear wood floors of preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430828.0A CN109955341A (en) | 2017-12-26 | 2017-12-26 | The preparation method of waterproof antiwear wood floors and the waterproof antiwear wood floors of preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955341A true CN109955341A (en) | 2019-07-02 |
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| CN201711430828.0A Pending CN109955341A (en) | 2017-12-26 | 2017-12-26 | The preparation method of waterproof antiwear wood floors and the waterproof antiwear wood floors of preparation |
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| CN114434580A (en) * | 2021-12-29 | 2022-05-06 | 浙江天振科技股份有限公司 | Floor surface treatment method |
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