CN103659995B - Printing decorative pattern consolidated floor and preparation method thereof - Google Patents

Printing decorative pattern consolidated floor and preparation method thereof Download PDF

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Publication number
CN103659995B
CN103659995B CN201210317292.2A CN201210317292A CN103659995B CN 103659995 B CN103659995 B CN 103659995B CN 201210317292 A CN201210317292 A CN 201210317292A CN 103659995 B CN103659995 B CN 103659995B
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China
Prior art keywords
paint
substrate layer
consolidated floor
layer
wear
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CN201210317292.2A
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Chinese (zh)
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CN103659995A (en
Inventor
何春进
徐建洪
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江苏肯帝亚木业有限公司
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Publication of CN103659995A publication Critical patent/CN103659995A/en
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Abstract

The invention discloses a kind of printing consolidated floor and preparation method thereof, this preparation method comprises the following steps: cut according to specification by raw material consolidated floor semi-finished product; With sander, sanding is carried out to the bottom surface of the substrate layer of consolidated floor and surface; Stack health to the semi-finished product after described sanding, conditioned time is 5 ~ 10 days; Slot treatment is carried out to the substrate layer of the consolidated floor after health, groove button four banding wax; Adopt the resin of transparent wear paint to carry out leaching paint to the bottom surface of described substrate layer, form Wear-proof damp-proof layer; Adopt transparent wear resin paint to carry out roll printing decorative pattern to the surface of described substrate layer, form flower-pattern layer.Adopt the printing consolidated floor substrate layer that technique scheme prepares, described substrate layer top has the flower-pattern layer of transparent wear waterproof, and the bottom of described substrate layer also has Wear-proof damp-proof layer.The beneficial effect that the present invention produces is that technique is simple, and saved cost, the product prepared is also attractive in appearance.

Description

Printing decorative pattern consolidated floor and preparation method thereof

Technical field

The present invention relates to floor decorative field, especially relate to a kind of preparation method of the printing decorative pattern consolidated floor for consolidated floor substrate layer, the present invention also provides a kind of this kind of preparation method the printing decorative pattern consolidated floor prepared.

Background technology

At present, reinforced composite floorboard common is on the market made up of wearing layer, decorative layer, substrate layer, balance layer, though this floor has the advantages such as wear-resisting, attractive in appearance, stable.But its shortcoming is also that those skilled in the art are denounced by row, and main shortcoming is, needs decorative layer and balance layer, and for decorative layer, those skilled in the art mainly adopt computer to copy the paper of different pattern and color; For balance layer, the brown paper that those skilled in the art mainly adopt half bleaching or bleaching sulfurous acid wood pulp to make, in filled, require that there is certain thickness and mechanical strength.Balance paper floods dark phenolic resins or other resin.This is two-layer large to timber demand, and China is the country of forest reserves scarcity, and this reinforced composite floorboard price relatively also costly.

In recent years, also have people to carry out improvement to consolidated floor, and such as directly wearing layer, decorative layer and balance layer to be removed, in substrate layer leaching paint, but effect is unsatisfactory, and market is for such improvement floor lukewarm response.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of preparation method printing decorative pattern consolidated floor, it is simple that this preparation method has technique, cost-saving, have stable Wear-proof damp-proof performance according to the consolidated floor that this preparation method obtains, the product percent of pass of consolidated floor is high.

In order to solve the problems of the technologies described above, the technical solution used in the present invention is cut according to specification by raw material consolidated floor semi-finished product; With sander, sanding is carried out to the bottom surface of the substrate layer of consolidated floor and surface; Stack health to the semi-finished product after described sanding, conditioned time is 5 ~ 10 days; Slot treatment is carried out to the substrate layer of the consolidated floor after health, groove button four banding wax; Adopt decorative pattern paint to carry out roll printing decorative pattern to the surface of described substrate layer, form flower-pattern layer, leave standstill natural air drying after 30 ~ 60 minutes; Adopt the resin of transparent wear paint to carry out leaching paint to the bottom surface of described substrate layer and surface again, form the resin paint Wear-proof damp-proof layer of the first transparent wear and the resin paint Wear-proof damp-proof layer of the second transparent wear successively.

Adopt said method to prepare consolidated floor, technique is simple, need not overlay decorative layer and balance layer, save cost, consolidated floor substrate layer after sanding carries out health, mainly due in cutting sanding process, the half-finished plate face of consolidated floor can be caused to occur electrostatic, dust dust is by electrostatic adsorption should not be removed in plate face, paint film adhesion can be reduced, consolidated floor electrostatic phenomenon after health can greatly reduce, and improves the paint film adhesion of follow-up leaching paint, carry out slot treatment to the substrate layer of the consolidated floor after health, groove button four banding wax, its beneficial effect produced is the release improving product waterproof property and reduce organic compound VOC, in addition, technique scheme adopts decorative pattern paint to carry out roll printing decorative pattern to the surface of described substrate layer, form flower-pattern layer, save timber, do not adopt stencil paper, also technique is simplified, the paint of this printing decorative pattern preferably adopts colored, flower-pattern layer can be formed, leave standstill natural air drying 30 ~ 60 minutes, adopt and leave standstill natural air drying, mainly based on the characteristic of paint, for the best results of the adhesiving effect natural air drying of paint, in this area, a lot of technical staff does not recognize a bit or does not consider quality for pursuing efficiency and adopt hot-air blower to dry up, do like this and can not form adhesive force and well paint flower-pattern layer, can not make flower-pattern layer well and the resin of transparent wear that sprays of subsequent step paint and merge.

As a further improvement on the present invention, the time of the semi-finished product after described cutting being stacked to health is 6 days, according to the effect of our test, it is best that the effect of 6 days is placed in health, health standing time then easily overstocks dust for a long time, too increase the cycle of technique simultaneously, if standing time is short, less effective again.

As a further improvement on the present invention, the thickness≤0.13mm of flower-pattern layer.The resin paint thickness of employing transparent wear should be too not thick, otherwise the flower-pattern layer adhesive force that paint can be caused to drench out is on the weak side.

As a further improvement on the present invention, after adopting the resin of transparent wear paint to carry out leaching paint to the bottom surface of described substrate layer, leave standstill natural air drying after 30 minutes, then carry out carrying out leaching paint to the surface of described substrate layer.After leaching paint is carried out to the bottom surface of described substrate layer, leave standstill natural air drying 30 minutes, its beneficial effect produced gives the newborn certain air-dry time in bottom surface, makes bottom surface not easily occur cut, volatile chemical substance has also during this period of time vapored away in addition, unlikely pollution workshop condition.

The printing decorative pattern consolidated floor that the method preparing printing decorative pattern consolidated floor according to above-mentioned several technical scheme obtains comprises substrate layer, have the flower-pattern layer of decorative pattern paint and the resin paint Wear-proof damp-proof layer of the first transparent wear successively from the top of described substrate layer, the bottom of described substrate layer also has the resin paint Wear-proof damp-proof layer of the second transparent wear.This consolidated floor structure is simple, has both saved cost, and has had again good wear-resisting waterproof effect.

Accompanying drawing explanation

Further describe below in conjunction with accompanying drawing and embodiments of the present invention:

Fig. 1 is process flow diagram of the present invention;

Fig. 2 is the structural representation of consolidated floor of the present invention;

Fig. 3 is conditioned time and static elasticity eliminating effect curve map.

Detailed description of the invention

As shown in Figure 1, the preparation method of this printing consolidated floor, comprises the following steps: raw material consolidated floor semi-finished product cut according to specification by (1), can according to enterprise's need of production cutting plurality of specifications, different cultivars, (2) with sander, sanding is carried out to the bottom surface of the substrate layer 1 of consolidated floor and surface, (3) health is stacked to the semi-finished product after described sanding, conditioned time is 6 days, health also can be 5 days or more time standing time, but preferably not more than 10 days, the cycle of technique can be increased like this, on the other hand, also to increase the dust produced because standing time is partially long, Fig. 3 is the curve map of conditioned time and static elasticity eliminating effect, static elasticity eliminating effect value is the value that we convert, there is no unit, be used for representing the increase along with the time, static elasticity eliminating effect moves closer to best effect 100, as can be seen from Figure 3, by the 6th day, substantially desirable static elasticity eliminating effect is just reached, again backward, static elasticity eliminating effect value increases few, increase the cycle of technique on foot on the contrary, (4) slot treatment is carried out to the substrate layer 1 of the consolidated floor after health, groove button four banding wax, (5) decorative pattern paint is adopted to carry out roll printing decorative pattern to the surface of described substrate layer 1, form flower-pattern layer 3, leave standstill natural air drying 45 minutes, time of repose is 30 minutes time, substantially technological requirement is reached, but it is whether best, the best time is at about 45 minutes, time is the longest does not exceed 60 minutes, leave standstill for a long time, first can produce dust, second is that unfavorable factor is the increase in process cycle, through measuring, define the flower-pattern layer 2 of thickness≤0.13mm, reach the amount that such thickness requirement method mainly controls each leaching paint, measure many leaching paints number of times will lack, few just repeatedly paint of amount makes it adhere in consolidated floor plate face.

In the present invention, leaching paint process will through twice finish paint and six road priming paint, and first three road leaching paint of priming paint is attached with promoter, and priming paint Hou tri-road with the addition of resin, and through four road ultraviolet curings, after leaching paint is carried out in bottom surface, leave standstill natural air drying 30 minutes; The diamond particles of alundum (Al2O3) is first evenly sprayed on the surface of consolidated floor substrate layer 1, again evenly spray alundum (Al2O3), carbon, silicon, the tungsten through the process of UV light, so both paint film adhesion can be increased, paint film adhesion 1 ~ 2 grade, more effectively can increase the anti-wear performance on surface, wearing valve is: 0.06 ~ 0.12g/100r.After adopting the resin of transparent wear paint to carry out leaching paint to the bottom surface of described substrate layer 1, form the resin paint Wear-proof damp-proof layer 4 of the first transparent wear, leave standstill natural air drying after 30 minutes, carry out again carrying out leaching paint to the surface of described substrate layer 1, form the resin paint Wear-proof damp-proof layer 3 of the second transparent wear.

The printing decorative pattern consolidated floor obtained according to above-mentioned preparation method, as shown in Figure 2, this printing consolidated floor comprises substrate layer 1, have the flower-pattern layer 2 of decorative pattern paint and the resin paint Wear-proof damp-proof layer 3 of the second transparent wear successively from the top of described substrate layer 1, the bottom of described substrate layer 1 also has the resin paint Wear-proof damp-proof layer 4 of the first transparent wear.

Adopt technical solution of the present invention to produce the method for printing decorative pattern consolidated floor, its beneficial effect produced has saved cost, and technique is simple, the printing decorative pattern consolidated floor good looking appearance prepared, and has good wear-resisting waterproof effect.

By reference to the accompanying drawings embodiments of the present invention are described in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from present inventive concept.

Claims (4)

1. print a preparation method for decorative pattern consolidated floor, it is characterized in that: this preparation method comprises the following steps: raw material consolidated floor semi-finished product are cut according to specification; With sander, sanding is carried out to the bottom surface of the substrate layer (1) of consolidated floor and surface; Stack health to the semi-finished product after described sanding, conditioned time is 5 ~ 10 days; Slot treatment is carried out to the substrate layer (1) of the consolidated floor after health, groove button four banding wax; Adopt decorative pattern paint to carry out roll printing decorative pattern to the surface of described substrate layer (1), form flower-pattern layer (2), leave standstill natural air drying after 30 ~ 60 minutes; Adopt the resin of transparent wear paint to carry out leaching paint to the bottom surface of described substrate layer (1) and surface again, form resin paint Wear-proof damp-proof layer (4) of the first transparent wear and resin paint Wear-proof damp-proof layer (3) of the second transparent wear successively; Leaching paint process will through twice finish paint and six road priming paint, and first three road leaching paint of priming paint is attached with promoter, and priming paint Hou tri-road with the addition of resin, and through four road ultraviolet curings, after leaching paint is carried out in bottom surface, leave standstill natural air drying 30 minutes; The diamond particles of alundum (Al2O3) is first evenly sprayed on the surface of consolidated floor substrate layer (1), again evenly sprays alundum (Al2O3), carbon, silicon, tungsten through the process of UV light.
2. the preparation method of printing decorative pattern consolidated floor according to claim 1, is characterized in that: the thickness≤0.13mm of described flower-pattern layer (2).
3. the preparation method of printing decorative pattern consolidated floor according to claim 2, it is characterized in that: after adopting the resin of transparent wear paint to carry out leaching paint to the bottom surface of described substrate layer (1), leave standstill natural air drying after 30 minutes, then carry out carrying out leaching paint to the surface of described substrate layer (1).
4. the printing decorative pattern consolidated floor prepared according to any one of claim 1 ~ 3 method, it is characterized in that: this printing consolidated floor comprises substrate layer (1), have the flower-pattern layer (2) of decorative pattern paint and resin paint Wear-proof damp-proof layer (3) of the second transparent wear successively from the top of described substrate layer (1), the bottom of described substrate layer (1) also has resin paint Wear-proof damp-proof layer (4) of the first transparent wear.
CN201210317292.2A 2012-08-31 2012-08-31 Printing decorative pattern consolidated floor and preparation method thereof CN103659995B (en)

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CN103659995B true CN103659995B (en) 2016-04-27

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Publication number Priority date Publication date Assignee Title
CN105003057A (en) * 2015-07-20 2015-10-28 安徽管仲木业有限公司 Chinese fir finger-joint floor and method for manufacturing same

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CN101239479A (en) * 2008-02-18 2008-08-13 王秀宝 Method for preparing high-density plate printing floor
CN101337367A (en) * 2008-07-31 2009-01-07 浙江永吉木业有限公司 Production method of ecology homestead wood floor
CN101417454A (en) * 2008-11-21 2009-04-29 浙江创鑫木业有限公司 Real wood grain generation technique ecologic floor production technique
CN101591969A (en) * 2009-06-26 2009-12-02 史海龙 Solid wood and hardwood composite floor printing are covered with paint, lacquer, colour wash, etc. technology
CN201614716U (en) * 2010-02-26 2010-10-27 滁州扬子木业有限公司 Composite floor
CN201695639U (en) * 2010-07-05 2011-01-05 江苏徐家木业有限公司 Printed facing floor
CN201730283U (en) * 2009-04-13 2011-02-02 科冕木业(昆山)有限公司 Antique printing floor with artificial board substrate
CN202139809U (en) * 2011-06-22 2012-02-08 浙江永裕竹业股份有限公司 Floor board with top-grade wood figure on surface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065426A (en) * 2008-09-10 2010-03-25 Okura Ind Co Ltd Method of manufacturing floor material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101239479A (en) * 2008-02-18 2008-08-13 王秀宝 Method for preparing high-density plate printing floor
CN101337367A (en) * 2008-07-31 2009-01-07 浙江永吉木业有限公司 Production method of ecology homestead wood floor
CN101417454A (en) * 2008-11-21 2009-04-29 浙江创鑫木业有限公司 Real wood grain generation technique ecologic floor production technique
CN201730283U (en) * 2009-04-13 2011-02-02 科冕木业(昆山)有限公司 Antique printing floor with artificial board substrate
CN101591969A (en) * 2009-06-26 2009-12-02 史海龙 Solid wood and hardwood composite floor printing are covered with paint, lacquer, colour wash, etc. technology
CN201614716U (en) * 2010-02-26 2010-10-27 滁州扬子木业有限公司 Composite floor
CN201695639U (en) * 2010-07-05 2011-01-05 江苏徐家木业有限公司 Printed facing floor
CN202139809U (en) * 2011-06-22 2012-02-08 浙江永裕竹业股份有限公司 Floor board with top-grade wood figure on surface

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