CN104675071A - Manufacturing method of antique reinforced floor - Google Patents

Manufacturing method of antique reinforced floor Download PDF

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Publication number
CN104675071A
CN104675071A CN201310642256.8A CN201310642256A CN104675071A CN 104675071 A CN104675071 A CN 104675071A CN 201310642256 A CN201310642256 A CN 201310642256A CN 104675071 A CN104675071 A CN 104675071A
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laminated steel
patrix
base material
layer
work plane
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CN201310642256.8A
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CN104675071B (en
Inventor
袁顺意
谭宏伟
蒋修涛
杨声就
胡新四
秦自院
卢永辉
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Jiangsu Nature Smart Home Co ltd
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Zhongshan Nature Wood Industry Co ltd
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Abstract

The invention provides a method for manufacturing an antique laminate flooring, which manufactures the antique laminate flooring by two-time pressing, wherein a spring is arranged at the edge of an upper pressing steel plate, one end of the spring is connected with the upper pressing steel plate, and the other end of the spring is connected with a machine table of a molding press, so that the upper pressing steel plate is hung on the machine table to prevent the floor or the surface of a base material from being damaged in the plate releasing process of the upper pressing steel plate and prevent the base material from being greatly displaced in the pressing process. The antique laminate flooring manufactured by the method has the advantages of accurate embossing, vivid antique effect, convenience in operation and great improvement of production efficiency.

Description

A kind of manufacture method of consolidated floor modelled after an antique
Technical field
The present invention relates to a kind of manufacture method of consolidated floor modelled after an antique.
Background technology
Consolidated floor elegance modelled after an antique is attractive in appearance, color and luster primitive simplicity and nature, deeply like by consumers in general, current consolidated floor modelled after an antique is generally obtained by the technique of pressing one-time, namely by balance layer, base material, decorative layer and wearing layer are placed from bottom to up successively, obtain with the patrix laminated steel of predetermined pattern is once compressing, for this technique, if the impression of floor surface is less than 0.3mm, not only antique effect is not obvious, and can be poor and cause dried flower due to the profile pattern of base material, if impression is too dark, then easy base material is pressed quick-fried.For solving the problem, the method of twice compacting can be adopted, namely, first time suppresses balance layer and base material, simultaneously at substrate surface precompressed texture, then second time compacting is carried out at substrate surface placement decorative layer and wearing layer, although this method can make the texture depth of floor surface reach 0.5mm, make antique effect more true to nature, but generally after completing once compacting, there is certain suction between patrix laminated steel and base material, be shifted in the process that this suction makes base material depart from patrix laminated steel, to guarantee secondary be compressed on same position carry out reaching the texture of twice compacting and decor surface with texture three coincide together, then need to adopt auxiliary locating tool and spend the longer time to position, therefore, this area needs the method for the higher manufacture of a kind of efficiency consolidated floor modelled after an antique badly.
Summary of the invention
For above-mentioned shortcoming of the prior art, the invention provides a kind of manufacture method of consolidated floor modelled after an antique, said method comprising the steps of:
(1) balance layer on described floor, base material, upper surface is provided for manufacturing with the decorative layer of predetermined pattern and wearing layer;
(2) patrix laminated steel and counterdie laminated steel are provided, wherein, the edge of described patrix laminated steel is provided with spring, one end of described spring is connected with described patrix laminated steel, the other end is connected with the board of moulding press, thus described patrix laminated steel is hung on described board, the work plane of described patrix laminated steel is with embossed pattern, and described embossed pattern is corresponding with the predetermined pattern of described decorative layer upper surface;
(3) once suppress: described balance layer is positioned on the work plane of described counterdie laminated steel, described base material is positioned over the upper surface of described balance layer, make the upper surface of work plane towards described base material of described patrix laminated steel, described patrix laminated steel is exerted pressure, to make the upper surface of the soffit of described base material and described balance layer fit, form the impression consistent with described predetermined pattern in the upper surface compacting of described base material simultaneously;
(4) secondary compacting: described decorative layer is positioned over the upper surface once suppressing the base material obtained by step (3), described wearing layer is positioned over the upper surface of described decorative layer, make the upper surface of work plane towards described wearing layer of described patrix laminated steel, and make the impression of described base material upper surface, the embossed pattern of described patrix laminated steel is aimed at the predetermined pattern of described decorative layer upper surface, described patrix laminated steel is exerted pressure, to make described wearing layer, described decorative layer and described base material are fitted, thus form the floor that upper surface has the impression consistent with the predetermined pattern of described decor surface, and the impression of this impression and described base material upper surface overlaps.
Between described board and described patrix laminated steel, can cushion pad be set.In one embodiment of the invention, described cushion pad is fixed on described patrix laminated steel.In one embodiment of the invention, described cushion pad is fixed on described board.In one embodiment of the invention, described cushion pad is connected on described spring.
Preferably, described spring is arranged symmetrically along the edge of described patrix laminated steel.
Preferably, the work plane of described counterdie laminated steel is with embossed pattern.
Preferably, described balance layer has thermal viscosity, and its melting under the temperature condition of described once compacting and the compacting of described secondary is pasted on the work plane of described counterdie laminated steel, solidifies and depart from the work plane of described counterdie laminated steel in the process of temperature reduction.
In one embodiment of the invention, the dry tensile strength of described balance layer is not less than 30N, and wet tensile strength is not less than 41N, and content of ashes is 19% to 24%, and moisture is 5% to 7%.
In one embodiment of the invention, described balance layer is made up of following component: other composition that the titanium dioxide that volumn concentration is 20% to 30%, volumn concentration are 2% to 7%, surplus is paper pulp, other composition described be selected from wood pulp, waste paper and nanocrystal cellulose one or more.Wherein, described titanium dioxide is preferably rutile type titanium white.
In one embodiment of the invention, the temperature that is once compressed in step (3) is 190 DEG C to 195 DEG C, and pressure is 18MP to 22MP, carries out under the condition of pressurize 8S to 10S; It is 184 DEG C to 188 DEG C that secondary in step (4) is compressed on temperature, and pressure is 18MP to 22MP, carries out under the condition of pressurize 30S to 34S.
The present invention also provides a kind of basis floor that method as above manufactures.
The edge of the patrix laminated steel that the present invention adopts is provided with spring, one end of described spring is connected with patrix laminated steel, the other end is connected with the board of moulding press, thus described patrix laminated steel is hung on described board, depart from the process on floor at patrix laminated steel, the spring tension at steel plate edge makes it be departed from gradually to center by edge, this mode departed from by " tearing force " and floor or base material can reduce the suction between patrix laminated steel and floor or base material, thus anti-anti-avulsion plate causes damage to floor or substrate surface, make the base material after first time compacting, on counterdie laminated steel, larger displacement can not occur simultaneously.
" arranging symmetrically " in the present invention refers to that the edge along patrix laminated steel arranges spring symmetrically with equal spacing distance, the spring tension balance that this set makes the edge of patrix laminated steel be subject in the process departing from floor or base material.
The work plane of the counterdie laminated steel that the present invention adopts can with embossed pattern, preferably, the convex height of described pattern is 0.1mm to 0.15mm, overlaying in process, floor base material can be fixed on its work plane by this counterdie laminated steel, in twice pressing process, base material is fixed on same position exactly thus, thus ensures that the texture of twice compacting coincides together, avoiding expends time in the pressing process of floor positions, and substantially increases production efficiency.
" thermal viscosity " in the present invention refer to material under the high temperature conditions melting and adhesion strengthen, solidify under lower temperature conditions and the character that reduces of adhesion.
The balance layer that the present invention adopts can have thermal viscosity, namely, be in molten condition overlaying under the hot conditions in process, thus stick to bottom base material with on the work plane of counterdie laminated steel, curdled appearance is under lower temperature conditions, thus reduce with the absorption affinity of counterdie laminated steel, be convenient to depart from counterdie laminated steel.The dry tensile strength of this balance layer is not less than 30N(kg 〃 m/s2), wet tensile strength is not less than 41N, thus ensure that it has enough adhesions in molten condition, wherein content of ashes is 19% to 24%, moisture is 5% to 7%, and the too high or moisture of ash content can make its setting time too short very little, just solidifies before second time compacting starts, thus reduction adhesion, the floor equipment that is subject to is shaken and positioning; Ash content very little or moisture its setting time can be made too much long and reduce production efficiency.Preferably, containing titanium dioxide and nanocrystal fiber in described balance layer, wherein, the preferred rutile type titanium white of described titanium dioxide, it can make balance layer not Yin Gaowen and degrading, nanocrystal fiber etc. can strengthen the combination property of balance layer, and make the tensile index of balance layer improve more than 50%, tear index improves more than 25%.
It is 190 DEG C to 195 DEG C that first time of the present invention overlays in temperature, and pressure is 18MP to 22MP, carries out under the condition of pressurize 8S to 10S; It is 184 DEG C to 188 DEG C that second time overlays in temperature, and pressure is 18MP to 22MP, carries out under the condition of pressurize 30S to 34S.The temperature overlayed is too low, the time is too short or the intensity of pressure is too low all easily causes dried flower, texture is unintelligible, and base material and balance paper, facing paper can be made not to fit completely, and the too high easy appearance be full of cracks of temperature, time is oversize can reduce production efficiency, and the too high then base material of the intensity of pressure is thinning, cracking easily.
The consolidated floor embossing modelled after an antique manufactured by method of the present invention is accurate, decorative pattern is clear, antique effect good, and method of the present invention is easy to operate, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is mold pressing steel plate in one embodiment of the present invention in second time pressing process and the structural representation on floor.
Fig. 2 is the stereogram of the consolidated floor modelled after an antique obtained by one embodiment of the present invention.
Detailed description of the invention
Be described in further detail the present invention below in conjunction with accompanying drawing and specific embodiment, following examples are only used to illustrate, do not form any restriction to the present invention.
Embodiment 1
In this embodiment, adopt and manufacture consolidated floor modelled after an antique with the following method:
(1) as depicted in figs. 1 and 2, be provided for manufacturing the wearing layer 1 of consolidated floor modelled after an antique, decorative layer 2, base material 3 and balance layer 4, wherein, the upper surface of decorative layer 2 is with wood texture, balance layer 4 is modification balance paper, the wood pulp that the rutile type titanium white that the paper pulp, the volumn concentration that are 70% by volumn concentration are 25%, volumn concentration are 2.5%, volumn concentration be 1% waste paper and volumn concentration be 1.5% nanocrystal cellulose form, its density is 0.6g/cm 3smoothness is 7S, dry tensile strength is 30N, wet tensile strength is 41N, content of ashes is 19%, moisture is 5%, this modification balance paper 4 is in molten condition when temperature is increased to more than 180 DEG C, curdled appearance is in when temperature drops to below this temperature, the rutile type titanium white wherein contained and nanocrystal fiber etc. make balance paper 4 not Yin Gaowen and degrading, and strengthening the combination property of balance paper 4, the pulling force that this modification balance paper 4 has ensures that base material 3 can stick on counterdie laminated steel 9 when molten condition by it;
(2) as shown in Figure 1, patrix laminated steel 5 and counterdie laminated steel 9 are provided, wherein, the edge of patrix laminated steel 5 is provided with spring 8, spring 8 is arranged symmetrically along the edge of patrix laminated steel 5, its one end is connected with patrix laminated steel 5, the other end is connected with the board 7 of moulding press, thus patrix laminated steel 5 is hung on board 7, in addition, cushion pad 6 is also provided with between patrix laminated steel 5 and board 7, cushion pad 6 is fixed on board 7, the work plane of patrix laminated steel 5 is with the embossed pattern corresponding with the wood texture of decorative layer 2 upper surface, the convex height of this pattern is 0.4mm, the work plane of counterdie laminated steel 9 is with square embossed pattern, the convex height of this pattern is 0.15mm,
(3) once suppress: modification balance paper 4 is positioned on the work plane of counterdie laminated steel 9, again base material 3 is positioned over the upper surface of modification balance paper 4, make the work plane of patrix laminated steel 5 towards the upper surface of base material 3, to overlay condition setting becomes temperature to be 190 DEG C to 195 DEG C, pressure is 18MP to 22MP, pressurize 8S to 10S, after balance paper 4 to be modified is in molten condition, patrix laminated steel 5 is exerted pressure, fit with the upper surface of the soffit and modification balance paper 4 that make base material 3, and make the soffit of modification balance paper 4 be adhered fixed on the work plane of counterdie laminated steel 9, form impression in the upper surface precompressed of base material 3 simultaneously, the pattern that impression presents is consistent with the wood texture on decorative layer 2 surface, and the degree of depth of impression is 0.2mm, at this moment base material 3 is adhered on counterdie laminated steel 9 by the balance layer 4 of melting, and the square pattern of the work plane of counterdie laminated steel 9 is pressed into bottom base material 3, base material 3 is fixed on counterdie laminated steel 9 thus,
(4) secondary compacting: upper surface decorative layer 2 being positioned over the base material 3 through once suppressing, again wearing layer 1 is positioned over the upper surface of decorative layer 2, make the work plane of patrix laminated steel 5 towards the upper surface of wearing layer 1, to overlay condition setting becomes temperature to be 184 DEG C to 188 DEG C, pressure is 18MP to 22MP, pressurize 30S to 34S, modification balance paper 4 keeps molten condition under this condition, make the impression of base material 3 upper surface, the embossed pattern of patrix laminated steel 5 is aimed at the wood texture of decorative layer 2 upper surface, upper apperance steel plate 5 is exerted pressure, to make wearing layer 1, decorative layer 2 and base material 3 are fitted, thus formation floor, the upper surface on this floor has the impression consistent with the wood texture of decorative layer 2 upper surface, the degree of depth of impression is 0.4mm.Because base material 3 is fixed on the position of previous compacting, so the impression of floor surface is mutually corresponding with the position of the previous impression extruded on base material 3 surface, the impression of the floor surface obtained thus and the impression on base material 3 surface overlap, and registration accuracy is high, and error is within ± 1mm scope.Treat that temperature is reduced to room temperature, modification balance paper 4 solidifies, and its soffit and counterdie laminated steel 9 is departed from, unloads lower floor.
The embossing on the consolidated floor surface modelled after an antique obtained by above-mentioned steps is accurate, third dimension is strong, antique effect is true to nature, and the method is easy to operate, and production efficiency is high.
Embodiment 2
The method of this embodiment is roughly the same with the method for embodiment 1, difference is: the pattern on decorative layer upper surface and patrix laminated steel work plane is bag texture, paper pulp, volumn concentration that the balance layer adopted is 68% by volumn concentration be 30% rutile type titanium white and volumn concentration be 2% nanocrystal cellulose form, density is 0.6g/cm 3, smoothness is 13S, and dry tensile strength is 35N, and wet tensile strength is 43N, and content of ashes is 24%, and moisture is 7%; The convex height of pattern of the work plane of the patrix laminated steel used is 0.6mm, cushion pad is fixed on patrix laminated steel, and the pattern of the work plane of counterdie laminated steel is star-like, and convex height is 0.1mm, the depth of cup of base material upper surface is 0.3mm, and the depth of cup of floor upper surface is 0.6mm.
Embodiment 3
The method of this embodiment is roughly the same with the method for embodiment 1, difference is: wood pulp, volumn concentration that the balance layer adopted is 73% by volumn concentration be 20% rutile type titanium white, volumn concentration be 3% wood pulp and volumn concentration be 4% nanocrystal cellulose form, density is 0.6g/cm 3, smoothness is 20S, and dry tensile strength is 40N, and wet tensile strength is 50N, and content of ashes is 22%, and moisture is 6%; The convex height of pattern of the work plane of the patrix laminated steel used is 0.5mm, cushion pad is connected on the spring between board and patrix laminated steel, the convex height of pattern of the work plane of counterdie laminated steel is 0.12mm, and the depth of cup of base material upper surface is 0.2mm, and the depth of cup of floor upper surface is 0.5mm.
Above embodiment is only used for being illustrated the present invention, does not form any restriction to protection scope of the present invention.In addition; although in manual of the present invention, the present invention will be described in conjunction with specific embodiments; but; those of ordinary skill in the art is to be understood that; various amendment or equivalents can be carried out to technical scheme of the present invention; under the prerequisite not departing from essence of the present invention, any amendment or equivalents still fall into protection scope of the present invention.

Claims (13)

1. manufacture a method for consolidated floor modelled after an antique, said method comprising the steps of:
(1) balance layer on described floor, base material, upper surface is provided for manufacturing with the decorative layer of predetermined pattern and wearing layer;
(2) patrix laminated steel and counterdie laminated steel are provided, wherein, the edge of described patrix laminated steel is provided with spring, one end of described spring is connected with described patrix laminated steel, the other end is connected with the board of moulding press, thus described patrix laminated steel is hung on described board, the work plane of described patrix laminated steel is with embossed pattern, and described embossed pattern is corresponding with the predetermined pattern of described decorative layer upper surface;
(3) once suppress: described balance layer is positioned on the work plane of described counterdie laminated steel, described base material is positioned over the upper surface of described balance layer, make the upper surface of work plane towards described base material of described patrix laminated steel, described patrix laminated steel is exerted pressure, to make the upper surface of the soffit of described base material and described balance layer fit, form the impression consistent with described predetermined pattern in the upper surface compacting of described base material simultaneously;
(4) secondary compacting: described decorative layer is positioned over the upper surface once suppressing the base material obtained by step (3), described wearing layer is positioned over the upper surface of described decorative layer, make the upper surface of work plane towards described wearing layer of described patrix laminated steel, and make the impression of described base material upper surface, the embossed pattern of described patrix laminated steel is aimed at the predetermined pattern of described decorative layer upper surface, described patrix laminated steel is exerted pressure, to make described wearing layer, described decorative layer and described base material are fitted, thus form the floor that upper surface has the impression consistent with the predetermined pattern of described decor surface, and the impression of this impression and described base material upper surface overlaps.
2. be the method for claim 1, wherein provided with cushion pad between described board and described patrix laminated steel.
3. method as claimed in claim 2, wherein, described cushion pad is fixed on described patrix laminated steel.
4. method as claimed in claim 2, wherein, described cushion pad is fixed on described board.
5. method as claimed in claim 2, wherein, described cushion pad is connected on described spring.
6. the method for claim 1, wherein described spring is arranged symmetrically along the edge of described patrix laminated steel.
7. the method for claim 1, wherein the work plane of described counterdie laminated steel with embossed pattern.
8. the method for claim 1, wherein, described balance layer has thermal viscosity, and its melting under the temperature condition of described once compacting and the compacting of described secondary is pasted on the work plane of described counterdie laminated steel, solidifies and depart from the work plane of described counterdie laminated steel in the process of temperature reduction.
9. method as claimed in claim 8, wherein, the dry tensile strength of described balance layer is not less than 30N, and wet tensile strength is not less than 41N, and content of ashes is 19% to 24%, and moisture is 5% to 7%.
10. method as claimed in claim 9, wherein, described balance layer is made up of following component: other composition that the titanium dioxide that volumn concentration is 20% to 30%, volumn concentration are 2% to 7%, surplus is paper pulp, other composition described be selected from wood pulp, waste paper and nanocrystal cellulose one or more.
11. methods as claimed in claim 10, wherein, described titanium dioxide is rutile type titanium white.
12. temperature that are once compressed on the method for claim 1, wherein in step (3) are 190 DEG C to 195 DEG C, and pressure is 18MP to 22MP, carries out under the condition of pressurize 8S to 10S; It is 184 DEG C to 188 DEG C that secondary in step (4) is compressed on temperature, and pressure is 18MP to 22MP, carries out under the condition of pressurize 30S to 34S.
The floor that 13. 1 kinds of methods according to any one of claim 1 to 12 manufacture.
CN201310642256.8A 2013-12-03 2013-12-03 Method for manufacturing archaistic reinforced floor board Active CN104675071B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
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CN105034128A (en) * 2015-06-12 2015-11-11 王慧 Heavy bamboo board reinforced through nano-crystalline cellulose and manufacturing method of heavy bamboo board
CN106313861A (en) * 2016-09-28 2017-01-11 云南玉加宝人造板有限公司 Production process of laminate flooring moulded board
CN109789663A (en) * 2016-10-03 2019-05-21 Ivc有限公司 Floor and method for manufacturing floor
CN113636745A (en) * 2020-05-11 2021-11-12 Oppo广东移动通信有限公司 3D glass, manufacturing method of surface texture pattern, glass shell and electronic equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4281269B2 (en) * 2001-08-22 2009-06-17 凸版印刷株式会社 Cosmetic material and method for producing the same
CN1730291A (en) * 2005-08-12 2006-02-08 朴永军 Floor accurate pressing technique and dedicated dies thereof
CN101537649B (en) * 2009-04-10 2013-04-17 刘硕真 Method for manufacturing antique wooden floor
CN102146725B (en) * 2011-03-21 2015-11-04 浙江未来家木业有限公司 Production method of leather-surface-imitated floor board
KR101133096B1 (en) * 2011-07-06 2012-04-04 주식회사 해광 Multi-holes punching mold apparatus
CN202899550U (en) * 2012-10-25 2013-04-24 中山市大自然木业有限公司 Reinforced floor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105034128A (en) * 2015-06-12 2015-11-11 王慧 Heavy bamboo board reinforced through nano-crystalline cellulose and manufacturing method of heavy bamboo board
CN106313861A (en) * 2016-09-28 2017-01-11 云南玉加宝人造板有限公司 Production process of laminate flooring moulded board
CN109789663A (en) * 2016-10-03 2019-05-21 Ivc有限公司 Floor and method for manufacturing floor
CN113636745A (en) * 2020-05-11 2021-11-12 Oppo广东移动通信有限公司 3D glass, manufacturing method of surface texture pattern, glass shell and electronic equipment
CN113636745B (en) * 2020-05-11 2022-12-27 Oppo广东移动通信有限公司 3D glass, manufacturing method of surface texture pattern, glass shell and electronic equipment

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