CN100582368C - Solid wall paper and its production method and use - Google Patents
Solid wall paper and its production method and use Download PDFInfo
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- CN100582368C CN100582368C CN200710129736A CN200710129736A CN100582368C CN 100582368 C CN100582368 C CN 100582368C CN 200710129736 A CN200710129736 A CN 200710129736A CN 200710129736 A CN200710129736 A CN 200710129736A CN 100582368 C CN100582368 C CN 100582368C
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Abstract
本发明公开了一种新型立体壁纸、其生产方法及应用，旨在提供具有三维立体浮雕纹理效果、又不同于普通壁纸，符合环保要求的新型壁纸，其生产方法及应用。立体壁纸，其特征在于：由纸浆原料构成的三维浅浮雕图案和色彩的板式结构，是单体拼接、组合、排列，形成多种花色、各种几何形状的具有彩色覆膜或涂层的立体壁纸。该方法采用造纸纯木浆中加入固体填料和助剂或木浆、竹浆等混合造纸纸浆原料中的任一种造纸纸浆原料，使用通用纸浆模塑设备、模具进行生产；经过打浆、注浆成型、湿坯干燥定型、整形轧花、刻痕、表面涂刷涂料或表面覆膜工艺中的一种表面处理工艺，得到立体壁纸。还公开了立体壁纸在卧室、客厅、公共场合的装饰中的应用。
The invention discloses a new type of three-dimensional wallpaper, its production method and application, aiming to provide a new type of wallpaper which has a three-dimensional relief texture effect, is different from ordinary wallpapers, and meets environmental protection requirements, and its production method and application. The three-dimensional wallpaper is characterized in that: a three-dimensional bas-relief pattern and a color plate structure composed of pulp raw materials are spliced, combined, and arranged to form a variety of colors and various geometric shapes. wallpaper. The method adopts pure wood pulp for papermaking by adding solid fillers and additives or any paper pulp raw material in mixed paper pulp raw materials such as wood pulp and bamboo pulp, and uses general pulp molding equipment and molds for production; after beating and grouting It is a surface treatment process in molding, wet billet drying and setting, shaping embossing, scoring, surface coating or surface coating process to obtain three-dimensional wallpaper. Also disclosed is the application of the three-dimensional wallpaper in the decoration of bedrooms, living rooms and public places.
Description
Technical field
The present invention relates to a kind of solid wall paper, its production method and application more particularly, relate to a kind of 3 D stereo wallpaper, use general paper mould equipment, make the production method of 3 D stereo wallpaper and the application of this 3 D stereo wallpaper.
Background technology
The wallpaper of being sold all is the plane wallpaper in the market, although on the basic material of wallpaper, broken through the notion of " paper " on the traditional sense, adopt paper substrate, chemical fibre, glass fibre, nonwoven fabric, polyethylene (PE), polyvinyl chloride materials such as (PVC) carries out compound as basic material, on pattern, adopt cotton ginning and stamp complex technique, in surface treatment, adopt technology such as foaming, make the color of wallpaper, great changes will take place for pattern, but, the shortcoming of general wallpaper is the restriction that the embossment height is subjected to employed material, general 5 times of can not surpass basic material thickness on the embossment height, that is to say that the general embossment or the height of space pattern can not surpass 5mm.
Summary of the invention
Technical problem to be solved by this invention is the shortcoming that overcomes prior art, adopt general paper pulp moulding technology equipment, use the 3 D stereo mould, provide that a kind of to make its 3 D stereo height reach several times of basic material thickness or broken through prior art more than tens times even 100 times, on the material of wallpaper manufacturing, used the material of paper making pulp, employing be natural papermaking material fully, used filler, auxiliary agent all are environmental protection.Handle by modification, make material itself have environmental protection, waterproof, fire prevention, the insulation characteristics, be more than 2 times of general wallpaper service life, can reclaim papermaking or degraded fully under field conditions (factors) with the wallpaper of crossing, environment is not polluted, cost is lower than common wallpaper, has the collision of not being afraid of, there is not acute angle, for active child under the situation of colliding with accidentally, can absorb the energy that bump produces, minimizing is to children's injury, easy construction, avoided traditional wallpaper alice, cracking, the solid wall paper of the drawback of integral replacing after damaging, its manufacture method and application.
A kind of solid wall paper of the present invention,
It is characterized in that:
1, is planar section by solid wall paper; The bossing of solid wall paper; The recess of solid wall paper constitutes; Or this solid wall paper is the wallpaper that has three-dimensional shape and have the shape of convex-concave with the method manufacturing of paper mould;
And have a following feature:
2, have plank frame, this solid wall paper be monomer or individual, by with a plurality of same specifications, with the splicing of the monomer of pattern, combination, arrange the solid wall paper that forms multi-color;
3, solid wall paper by the paper making pulp raw material is: any paper making pulp raw material in the paper making pulp raw material that adding solid packing and auxiliary agent are formed in the pure wood pulp of papermaking or these two kinds of paper making pulp raw materials of mixing paper making pulp raw material; Above-mentioned mixing paper making pulp raw material is based on one or more the paper making pulp raw materials formed in softwood pulp in the natural fabric slurries of softwood pulp, interpolation hardwood pulp, bamboo pulp, reed pulp, cotton pulp or straw pulp, add the pH value again and be that 7 water or deionized water constitute, the surface of solid wall paper is had the basse-taille pattern by cotton ginning or indentation;
4, above-mentioned solid wall paper is that its surface has coating or its surface and has a kind of surface-treated solid wall paper in the overlay film, it is the color of monochromatic, double-colored or polychrome that this surface has the color that coating is meant the coating of brushing, this surface has overlay film and is meant that its surface is through the overlay film processing, have the colour film of covering, or cover monochromatic film;
5, solid wall paper has multiple pattern, and this pattern is that the pattern of stickup separately or the wallpaper of different pattern make up the pattern of pasting;
6, the height of the three-dimensional projection of solid wall paper at 5mm between the 150mm;
7, solid wall paper is arbitrarily cutting, splicing, changes the solid wall paper of monomer separately;
8, above-mentioned solid wall paper is a kind of shape or more than one shape in square, rectangle, parallelogram, triangle, hexagon, the trapezoidal geometry.
Solid wall paper as previously discussed, it is characterized in that: solid wall paper is by in the paper making pulp raw material that adding solid packing and auxiliary agent are formed in the pure wood pulp of papermaking, add the pH value again and be that 7 water or deionized water constitute, described solid packing is: the solid packing of one or more in calcium carbonate, talcum powder, titanium dioxide, the fibre reinforced materials, described auxiliary agent is: the auxiliary agent of one or more in fireproof agent, waterproofing agent, the adhesive.
As above any described solid wall paper, it is characterized in that: the paper substrate thickness of wallpaper and the ratio of three-dimensional projection are 1: 5-1: between 300, the thickness of solid wall paper is between 0.5mm-5mm, and proportion is between 0.3-1.5.
The manufacture method of solid wall paper of the present invention is achieved by following technical proposals, and following steps are arranged:
1, general paper mould equipment and the paper mould method of use: this paper mould equipment comprises the equipment that the slurry method of dragging for (inhaling the slurry method) is produced or slip casting method is produced, and this paper mould method comprises the slurry method of dragging for (inhaling the slurry method) production or slip casting method production method;
2, use mould: use copper material, stainless steel material or aluminum alloy materials, according to the designing requirement of product, make the mould of paper mould equipment, this dies cavity structure is a 3-D solid structure;
3, select the paper making pulp raw material of removing sand grains, earth for use, described paper pulp raw material is: add the paper making pulp raw material of solid packing and auxiliary agent composition or any paper making pulp raw material in these two kinds of paper making pulp raw materials of mixing paper making pulp raw material in the pure wood pulp of papermaking; Described mixing paper making pulp raw material is the paper making pulp raw material based on one or more compositions in the natural fabric slurries of softwood pulp, interpolation hardwood pulp, bamboo pulp, reed pulp, cotton pulp or straw pulp, this paper pulp raw material is joined in the pulper, adding pH value is 7 water or deionized water, the water slurry ratio is 7: 3-9: 1, paper pulp is pulverized, this paper pulp fiber length is controlled between the 1-4 millimeter;
4, the pulverized above-mentioned paper pulp that will flow out from pulper is sent in the centrifugal litter cleaning machine, removes sand once more therein;
5, the pulverized paper pulp after will removing sand is sent into and is joined stock tank, adds the pH value therein again and be 7 water or deionized water, adds auxiliary agents such as waterproofing agent, fireproof agent, binding agent again, pulp density is adjusted to water: 100: 1 concentration of slurry ratio;
6, the paper pulp that modulates enters reserve pit;
7, with pump the paper pulp that modulates is squeezed into the high-order stock tank of paper mould unit;
8, with pulp pump paper pulp is injected molding die; Above-mentioned mould is the mould of 3-D solid structure, the inner-cavity structure of this mould has three dimensions, when slip casting, this space has quantitative geometric volume or has the quantitative geometric volume of the moulding requirement of the 3D shape that satisfies product, each mould is made up of two parts up and down, its inner chamber is decided according to three-dimensional contouring, and upper and lower mould one protruding is recessed, holds paper pulp behind the matched moulds in the gap of convexconcave part;
Above-mentioned 3 D stereo mould is made up of (1) formation mould, (2) thermocompression forming mould, (3) shaping mould, four kinds of moulds that complement one another of (4) overlay film mould;
(1) effect of formation mould is to hold a selected amount of paper pulp, forming process is that this a selected amount of paper pulp is injected mould, the inside of mould is provided with woven wire, paper pulp is held by silk screen and under the effect of the negative pressure that vavuum pump produces, moisture in the paper pulp is drawn in the water purifying tank, vacuum will reach the 10-1mmHg post, and vacuum valve is opened when matched moulds; During matched moulds, the pressure of press is 0.1-10Mpa, the moisture content of wet base is controlled between the 25%-30%, matched moulds time 10-30 second, die sinking forms wet base, and the moisture that vacuum draw goes out turns back in pulper or the slurry compounding machine, at the wet base of mould inside formation solid wall paper, wet base is contained in the counterdie of mould;
(2) by manipulator above-mentioned wet base is imported in the shaper again; Matched moulds once more, the vacuum of this moment keeps identical with last step with press pressure, and the matched moulds time is 20 seconds, and mold temperature is controlled between 180-300 ℃, and the quick dehydration of the wet base of the wallpaper in the mould is dry and finalize the design the blank of formation solid wall paper; Form blank during die sinking, the blank moisture content of this moment is controlled between the 12%-8%; The inside dimension of shaper is slightly smaller than formation mould, splits blank to avoid rising in type-approval process, causes waste product;
The appearance and size of mould will meet the work top dimensional requirement of equipment, and the heating plate size on the work top will match with the size of mould or greater than mould contour dimension, be heated evenly to guarantee mould; (mould refers to formation mould and shaper, and these two moulds are mounted on the heating plate, and shaping mould and overlay film mould do not need heating)
(3) shaping mould is made up of the four sides cutting knife;
(4) structure of overlay film mould is with the solid wall paper holder thereon, and the bottom of mould is connected with vavuum pump;
9, blank enters shaping unit or shaping mould: shaping mould is made up of the four sides cutting knife, under the reciprocating drive of machinery, the corner of blank is removed, form the physical dimension of design code, and carry out cotton ginning, indentation, make it form the pattern of basse-taille effect on the surface of solid wall paper;
10, product is through checking, be packaged to be solid wall paper.
Method as previously discussed is characterized in that: the solid wall paper of overlay film does not comprise water paint and oil paint at its external coating coating.
Method as previously discussed, it is characterized in that: this method has coating processes: the structure of utilizing the overlay film mould with the solid wall paper holder thereon, the bottom of mould is connected with vavuum pump, surface coverage layer of polyethylene (PE) or polyvinyl chloride (PVC) printing thin film at wallpaper, when vavuum pump is opened, vacuum is formed at the bottom at wallpaper, the film surface on wallpaper top is subjected to the pressure of atmosphere and tightly sticks surface in wallpaper, when negative pressure reaches certain value: in the time of 0.1-10Mpa, will the above-mentioned PE of pattern will be printed on, the PVC film is covered in the surface of solid wall paper, obtains having the solid wall paper of overlay film.
As above any described method, it is characterized in that:
Described mixing paper making pulp raw material is the paper pulp raw material of papermaking softwood pulp 35-45 weight % and bamboo pulp 55-65 weight %.
As above any described method, it is characterized in that:
Described mixing paper making pulp raw material is the paper pulp raw material of papermaking softwood pulp 38-43 weight % and bamboo pulp 57-62 weight %;
When described paper pulp raw material is pure pulp, add solid packing and auxiliary agent: described solid packing is: calcium carbonate, talcum powder, titanium dioxide, in the fibre reinforced materials one or more, described auxiliary agent is: fireproof agent, waterproofing agent, in the adhesive one or more, add the pH value and be 7 the water or the amount of deionized water, being controlled at the water slurry ratio is 100: 1-40: 1, pulp density is controlled in dry pulp weight % between 1-0.5 weight %, the whiteness of control paper pulp is between 80-100, or pass through to add the whiteness of titanium dioxide control paper pulp between 80-100, above-mentioned whiteness is meant the reflectivity of the paper surface of white or approaching white to blue light, to represent with respect to the percentage of standard oxidation magnesium plate reflectivity, the solid packing that will add in the preparation pulping process accounts between the 5-30 weight % of dry pulp gross weight in weight %; The particle diameter of solid packing is between the 800-1200 order; The addition of waterproofing agent accounts for the 0.001-10 weight % of dry pulp gross weight in weight %; Addition during binding agent is between the 0.3-10 weight %; The addition manner of fire retardant is the mode of choosing any one kind of them in the dual mode below: the slurrying stage adds paper pulp fire retardant ZR-22 or spray FR-A paper pulp fire retardant again on the surface finished product is made after.
Method as previously discussed is characterized in that:
Described mixing paper making pulp raw material is the paper pulp raw material of papermaking softwood pulp 40 weight % and bamboo pulp 60 weight %;
Add solid packing and be meant any filler that adds in calcium carbonate or these two kinds of solid packings of talcum powder: the calcium carbonate addition is in weight %, be controlled between the 10-30 weight % of dry pulp gross weight, the talcum powder addition is controlled between the 5-10 weight % of dry pulp gross weight in weight %; The auxiliary agent hydroxy silicon oil is during as waterproofing agent, and addition is between the 0.001-0.05 weight % of dry pulp gross weight; Addition when using cation colophony glue as binding agent is as between the 0.3-1.2 weight %, and during as binding agent, addition is between the 1-10 weight % with cationic starch; The addition manner of above-mentioned fire retardant be below in the dual mode mode of choosing any one kind of them be meant: in weight %, add in the slurrying stage dry pulp gross weight 8-10 weight % paper pulp fire retardant ZR-22 or finished product is made after, spray paper pulp fire retardant FR-A again on the surface, the ratio that promptly disposes fire retardant weight and water weight is: 20-30: this paper pulp retardant solution of 100, the surface to wallpaper sprays then.
Solid wall paper decorate as the interior wall in bedroom, ceiling, the decoration of wall, the interior wall in parlor, ceiling are decorated, the decoration of wall, public arena are decorated, office decorates, the interior wall of hotel's used by hotels and restaurants by, ceiling are decorated, the application of wall in decorating.
Addition about waterproofing agent, the kind of the waterproofing agent that uses is a lot of at present, the difference of price and effect is also very big, we use the addition of waterproofing agent in weight %, account for the 0.001-1 weight % of dry pulp gross weight, the auxiliary agent hydroxy silicon oil is during as waterproofing agent, and addition is the scope of the 0.001-0.05 weight % of dry pulp weight; The consumption of binding agent also is variant according to the difference of producer's product, and the addition when using cation colophony glue as binding agent is as between the 0.3-1.2 weight %, and during as binding agent, addition is between the 1-10 weight % with cationic starch; Usually also be subjected to the restriction of pulp quality, when adding, constantly adjust with testing result; Fire retardant be added with dual mode: the one, add paper pulp fire retardant ZR-22 in the slurrying stage, addition is 8-10 weight %, another kind is again at surface spraying paper pulp fire retardant FR-A after finished product is made, the ratio that promptly disposes fire retardant weight and water weight is: 20-30: this paper pulp retardant solution of 100, and the surface to wallpaper sprays then;
The mode of producing moulded paper pulp product at present is a lot, but all adopt slurry method of dragging for (inhaling the slurry method) or slip casting method production, in process of production, drag for the slurry method and be used in industrial packaging and agricultural product packaging aspect basically, and slip casting method requires grouting amount accurate, be fit to the product that product specification is accurate, standard-required is high, in the production as moulded pulp set for dining.
Use grouting process, the dry run of product is finished in mould, therefore, can guarantee the end product quality of solid wall paper.
Should be noted that and product quality is being required when high, these two kinds of fillers of talcum powder and calcium carbonate can not use simultaneously, that is: when using the talcum powder as filler, just can not add calcium carbonate again, vice versa, because filler will influence the fiber content of paper pulp too much, influences quality, use the purpose of filler to be to reduce cost, but can not take quality into account.The interpolation of titanium dioxide mainly is to adjust the goods whiteness, in the ordinary course of things, need not add titanium dioxide when using the mixed pulp raw material of wood pulp and bamboo pulp, in addition, present straw pulp also all is a bleached pulp, also need not add basically, therefore, whether will add titanium dioxide etc. actually and will see concrete condition and decide.
Problem about solid packing, calcium carbonate and talcum powder use very general in various paper production as the raw material of papermaking, wherein the use of filler has the paper pulp of reduction consumption, increase paper products intensity, reduce the effect of paper cost, but in the production process of solid wall paper, use these fillers to be that quality according to papermaking magma is different very big-difference arranged, these fillers will add when using pure wood pulp to produce, and just needn't add when using wood pulp and bamboo pulp mixed pulp, wood pulp and reed pulp mixed pulp or wood pulp and straw pulp mixed pulp.Reinforcing fiber materials also is the same, does not just add measured the time for pulpiness, will add when using the short raw material of paper pulp fiber.It is fixed that the concrete quantity of adding also will be come according to the concrete condition of paper pulp fiber, mainly is to consider that the cost problem causes the use of various fillers.About the granularity problem of filler, can between the 800-1200 order, select, general 800 orders just can meet the demands, and require the granularity of filler to be no more than 0.05% at 300 mesh screen residues.
The interpolation of auxiliary agent all is the mass ratio with the pulp dryer state, as adding foundation.As with hydroxy silicon oil during as waterproofing agent, addition is the scope of the 0.001-0.05 weight % of dry pulp weight, but this scope is also quite wide in range, because the density of paper pulp raw material has very big-difference, therefore, the addition when using different single paper pulp and using mixed pulp is different.To come as the case may be to handle respectively.
The height of the solid wall paper of each shape and thickness have very big-difference, and sometimes same specification is also variant with the thickness of the solid wall paper of pattern, generally are controlled at ± 10% all belong to qualified ± 10% with interior with interior, Weight control.The fitness of dies cavity generally has the surplus between the 1-5mm, can adjust by the stroke of control press.
The appearance and size of mould will meet the work top dimensional requirement of equipment, and what mainly will consider is that heating plate size on the work top will match with the size of mould, to avoid the mould inequality of being heated when the heating;
Using the purpose of deionized water is to avoid the xanthochromia of finished product, also can use neutral water usually, but the water quality difference of various places, particularly the pH value is different, base color to product has a significant impact, if therefore the pH value of water is adjusted to 7, can use light water in principle.
Should be noted that: various moulds complement one another and make and use, and the concrete size of mould decides according to the basic size of work top.At present domestic have tens tame factories producing paper mould equipment, the size of work top, and the equipment of looking each manufacturer production is different and very big-difference is arranged, so the exploitation of mould and design, decide according to the equipment that is relied on; So-called " general paper mould equipment " is meant equipment present domestic production or import, can not be limited on the equipment of an equipment or a manufacturer production.Equally, the mode of heating of mould is also different, the electric hot plate heating is arranged, multiple modes such as heat-conducting oil heating, superheated steam heating are also arranged, also have to adopt and to drag for slurry or to inhale that slurry method mode do not heat, drag for the slurry method or inhale the slurry method when producing in employing, condition is better takes the tunnel cave drying mode, and the mode of the employing daylight airing that condition is a little bit poorer is come the dry wet base.These technical process can be produced solid wall paper.The above-described slurry method (suction slurry method) of dragging for is produced and is not heated, be meant in process of production, moulding (plastotype) mould does not heat, has only compression process, form wet base, wet base heats in drying kiln removes moisture (or adopting the sudden and violent selenium of sunlight), and then carries out shaping, need heat shaping mould during shaping, play the effect of flatiron.
Solid wall paper has plank frame, above-mentioned " plank frame " is meant that solid wall paper is different from whole structure of common wallpaper, general common wallpaper is a rolling, per 5 meters is a unit " volume ", the face solid wall paper is individual, each individual size is consistent, but be multiple thickness again, shape, contour dimension, individual solid wall paper is an independent three-dimensional graph, when individual wallpaper assembled arrangement to just forming a new global shape together, the wallpaper of same contour dimension different pattern combined crosswise arrangement mutually simultaneously, the variation of pattern just has N like this.As all being the solid wall paper of 300mm * 300mm, by three kinds of patterns, just can choose at random, any one, two or three collocation together, be permutated and combined as diversified pattern according to oneself wish.And will reaching this combination requirement, common wallpaper just is difficult to accomplish.Solid wall paper can also splice, and pictorial pattern is akin can be spliced arbitrarily, as long as have a limit to equate as foursquare and rectangular, just can splice.All right cutting is carried out the cutting splicing according to the size in room to wallpaper.
The wallpaper that its neutral body height is lower can be used in the bedroom and use, and three-dimensional highly higher wallpaper can be used in the parlor and use.
Specification about solid wall paper, to decide according to the work top size of paper mould equipment, maximum at present work top is of a size of 1080mm * 760mm, therefore, the specification of solid wall paper is between 100 * 100mm, 600 * 600mm, 500 * 1000mm or 100 * 100mm-600 * 600mm or between 600 * 600mm-500 * 1000mm.Also can be square, rectangle, parallelogram, equilateral triangle, triangle, hexagon, geometry such as trapezoidal.
Should be noted that:
The shaping and the dryness finalization of wet base are two processes, first process is moulding, during moulding, be will contain 70-90 weight % moisture paper pulp in die for molding, the condition of moulding is that the paper pulp of q.s, the spatial volume of mould are arranged, the draining duct, clamping pressure, the negative pressure pressure of the mould-closing stroke of mould and gap, vavuum pump etc., so the thickness of each product, proportion require different, the pressure of matched moulds is also different, and the press stroke during typing is also different with pressure.Must be according to concrete equipment and product requirement decision pressure.The temperature of mould generally required when the shaper matched moulds when temperature referred to typing, relied on heating plate to mould self heating, and when matched moulds, the negative pressure of vavuum pump is taken the steam that produces in the blank away, makes blank dryness finalization in shaper.The temperature requirement of general dryness finalization must not be below or above this two temperature ranges between 180-250 ℃.The blank moisture content of producing is controlled between the 8%-12%.
The making material of mould generally adopts copper material, aluminum alloy materials and stainless steel material, certainly common carbon junction steel is also passable, but because the easy oxidation and rusting of carbon junction steel, there is pollution on surface to product, and safeguarding also wastes time and energy, and mould inside has not easy to clean of a lot of grooves, therefore, above-mentioned three kinds of materials are adopted in the making of mould substantially, not only are convenient to heat conduction but also be difficult for oxidation, can also satisfy the pressure of press and indeformable.
Should illustrate:
So-called " physical dimension of regulation " is meant the contour dimension of finished product, belongs to prior art, and this size is the shape decision according to product, and the geometry in protection domain all is " the physical dimension of regulation." process chamfer of cutting edge generally is that the mould of bottom has cutlery at press top mounting cutter, when press moved downwards, the edge excision with the blank that mediates made it " rule side ".
Solid wall paper of the present invention, its manufacture method have following beneficial effect compared with prior art:
1, the height of the three-dimensional projection of solid wall paper at 5mm between the 150mm, its projection from degree be common wallpaper be beyond one's reach the height;
2, use method of the present invention, adopt universal paper mould equipment, adopt the 3D three-dimensional mold, rely on slip casting or drag for sizing process to make wallpaper molded, can develop the solid wall paper of different patterns, difformity, different-thickness;
3, material of the present invention is natural papermaking material fully, and used filler, auxiliary agent all are environmental protection, meets fully that national requirements for environmental protection and user follow the fashion, three-dimensional, colorful demand, has good environmental protection effect and social effect;
4, product has the function of fire prevention, waterproof, protection against the tide, insulation, heat insulation, noise reduction sound, shock resistance resistance to deformation, therefore, can be used in widely in the decoration of interior wall, ceiling, wall in family, office, hotel;
5, solid wall paper has and is not afraid of collision, does not have acute angle, under the situation of colliding with accidentally, can absorb (bump produces) energy for active child, reduces the injury to children.Therefore, can be used in widely that children live and the decoration of the interior wall in the place of playing, ceiling, wall in;
6, the construction of solid wall paper is carried out according to the operational procedure of general wallpaper; construction than general wallpaper is easier; can change separately for the wallpaper that damages; the surface of wallpaper can be PE (PCV) diaphragm that covers different color in process of production again; also can in work progress, carry out brushing paint, therefore, can accomplish to get more done on less money its surface; reduce cost, have good economic benefits.
In addition, generally in the scope of 0.5mm-5mm, the control of thickness realizes that by adjusting clamping pressure the height of three-dimensional part generally is controlled between the 5mm-150mm to the thickness of solid wall paper.The proportion of solid wall paper is between 0.3-1.5.
Solid wall paper can be used in wall finishing, furred ceiling finishing and generally need the decorations of sound insulation, insulation occasion.
Solid wall paper can splice, cutting, and the wallpaper of the different pattern of same specification can splice more color pattern.
Description of drawings
Fig. 1 is the three-dimensional generalized section of solid wall paper;
Fig. 2 is the solid wall paper generalized section;
Fig. 3 is the solid wall paper floor map of high relief;
Fig. 4 is the solid wall paper floor map of bas-relief;
Fig. 5 is the solid wall paper floor map of high relief;
Fig. 6 is the solid wall paper floor map of cloudy embossment;
Fig. 7 is a solid wall paper splicing effect schematic diagram;
Fig. 8 is the process flow diagram of the manufacture method of solid wall paper of the present invention.
Among the figure:
1 is the planar section of solid wall paper;
2 is the bossing of solid wall paper;
3 is the recess of solid wall paper.
4 paper pulp raw materials or paper pulp raw material feed intake (pure wood pulp+high-quality reed pulp, bamboo pulp, bagasse pulp, cotton pulp, straw pulp etc.);
5. pulper;
6. centrifugal litter cleaning machine;
7. (the pH value is 7 running water) or deionized water;
8. join stock tank;
9. reserve pit;
10. solid packing (calcium carbonate, talcum powder, titanium dioxide, fibre reinforced materials);
11. auxiliary agent (fireproof agent, waterproofing agent, adhesive);
12. high-order stock tank;
13. paper mould unit;
14. slip casting suction strainer;
The dehydration 15. cold pressing;
16. it is hot-forming;
17. vavuum pump;
18. blank;
19. shaping unit;
The typing 20. cut edge;
21. cotton ginning indentation;
22. surface coating;
23. test package;
24. water purifying tank.
Above-described " cloudy embossment " is meant and can produces the embossing pattern to lower recess when paper substrate thickness reaches the 2-5 millimeter, and this embossing pattern also can design by the change mould and realize.
The specific embodiment
Below in conjunction with accompanying drawing the solid wall paper of this invention and the manufacture method of solid wall paper are further described:
Embodiment 1
A kind of solid wall paper,
It is characterized in that:
1, is planar section 1 by solid wall paper; The bossing 2 of solid wall paper; The recess 3 of solid wall paper constitutes; Or this solid wall paper is the wallpaper that has three-dimensional shape and have the shape of convex-concave with the method manufacturing of paper mould;
And have a following feature:
2, have plank frame, this solid wall paper be monomer or individual, by with a plurality of same specifications, with the splicing of the monomer of pattern, combination, arrange the solid wall paper that forms multi-color;
3, solid wall paper by the paper making pulp raw material is: any paper making pulp raw material in the paper making pulp raw material that adding solid packing and auxiliary agent are formed in pure slurry of papermaking or these two kinds of paper making pulp raw materials of mixing paper making pulp raw material; Above-mentioned mixing paper making pulp raw material is based on one or more the paper making pulp raw materials formed in softwood pulp in the natural fabric slurries of softwood pulp, interpolation hardwood pulp, bamboo pulp, reed pulp, cotton pulp or straw pulp, add the pH value again and be that 7 water or deionized water constitute, the surface of solid wall paper is had the basse-taille pattern by cotton ginning or indentation;
4, above-mentioned solid wall paper is that its surface has coating or its surface and has a kind of surface-treated solid wall paper in the overlay film, it is the color of monochromatic, double-colored or polychrome that this surface has the color that coating is meant the coating of brushing, this surface has overlay film and is meant that its surface is through the overlay film processing, have the colour film of covering, or cover monochromatic film;
5, solid wall paper has multiple pattern, and this pattern is that the pattern of stickup separately or the wallpaper of different pattern make up the pattern of pasting;
6, the height of the three-dimensional projection of solid wall paper at 5mm between the 150mm;
7, solid wall paper is arbitrarily cutting, and the solid wall paper of splicing is the solid wall paper that can change monomer separately;
8, above-mentioned solid wall paper is a kind of shape or more than one shape in square, rectangle, parallelogram, triangle, hexagon, the trapezoidal geometry.
Embodiment 2
A kind of solid wall paper,
It is characterized in that: except " this solid wall paper is by add the paper making pulp raw material that solid packing 10 and auxiliary agent 11 are formed in the pure wood pulp of papermaking; add the pH value again and be 7 water or running water or deionized water 7 formations; described solid packing 10 is: the solid packing of one or more in calcium carbonate, talcum powder, titanium dioxide, the fibre reinforced materials, described auxiliary agent 11 is: the auxiliary agent of one or more in fireproof agent, waterproofing agent, the adhesive." outside, other features are identical with embodiment 1 described solid wall paper.
Embodiment 3
A kind of solid wall paper,
It is characterized in that: except " the paper substrate thickness of wallpaper and the ratio of three-dimensional projection are 1: 300, and the thickness of solid wall paper is between 0.3mm-5mm, and proportion is between 0.3-1.5, and wallpaper paper substrate thickness is between 1.5 millimeters-5 millimeters." outside, other features are identical with embodiment 1 or 2 described solid wall papers.
A kind of solid wall paper,
It is characterized in that: except " this solid wall paper is that handle through overlay film on the surface, has the colour film of covering, or covers the solid wall paper of monochromatic film." outside, other features are identical with embodiment 1 or 2 or 3 described solid wall papers.
A kind of solid wall paper,
It is characterized in that: can be when the paper substrate thickness of wallpaper reaches 2mm-5mm by changing the mould design, make the embossing pattern that has to lower recess, i.e. " cloudy embossment ", cloudy embossment solid wall paper can with the use of arranging in pairs or groups mutually of other forms of wallpaper, form more pattern and style.
The manufacture method of solid wall paper is achieved by following technical proposals, and this method has following steps:
1, use general paper mould unit or equipment 13: this equipment comprises the equipment that the slurry method is produced or slip casting method is produced that drags for;
2, use mould: use copper material, stainless steel material or aluminum alloy materials, according to the designing requirement of product, make the mould of paper mould equipment, this dies cavity structure is a 3-D solid structure;
3, select the papermaking softwood pulp 40 weight % that remove sand grains, earth and the paper pulp raw material 4 of bamboo pulp 60 weight % for use, this paper pulp raw material 4 is joined in the pulper 5, adding pH value is 7 water or running water or deionized water 7, the water slurry ratio is 7: 3, paper pulp is pulverized, and made this paper pulp fiber length between the 1--4 millimeter;
4, the pulverized paper pulp that will flow out from pulper 5 is sent in the centrifugal litter cleaning machine 6, removes sand once more therein;
5, the pulverized paper pulp after removing sand is sent into and is joined stock tank 8, add the pH value therein again and be 7 water or running water 7, to the water slurry part by weight be 100: 1, add auxiliary agent 11 (fireproof agent, waterproofing agent, adhesive), pulp density is controlled at dry pulp weight counts 1 weight %; The addition of waterproofing agent is 1 weight % of dry pulp gross weight, and the addition of binding agent is 3 weight % of dry pulp gross weight;
6, the paper pulp that modulates enters reserve pit 9;
7, with pump the paper pulp that modulates is squeezed into the high-order stock tank 12 of paper mould unit;
8, with pulp pump paper pulp is measured in accordance with regulations, inject among the mould of paper mould unit or shaping mould molding machine group 13, carry out slip casting suction strainer step 14 therein, the dehydration 15 of colding pressing, hot-forming step 16, the bottom of mould is connected with the vavuum pump of equipment 17 carries out vacuum draw, vacuum will reach the 10mmHg post, vacuum valve is opened when matched moulds, when the vacuum draw step of vavuum pump 17, the water that is sucked out enters water purifying tank 24 and turns back to pulper 5 or join in the stock tank 8, as the plain boiled water reuse; During matched moulds, the pressure of press is 0.1Mpa, the moisture content that makes wet base is at 25 weight %, 10 seconds matched moulds time, die sinking forms wet base, sends into shaper by the manipulator base that will wet again, matched moulds once more, the vacuum of this moment keeps identical with last step with press pressure, and the matched moulds time is 20 seconds, and mold temperature is at 180 ℃, form blank 18 during die sinking, blank 18 moisture content of this moment are at 12 weight %;
Above-mentioned mould is the mould of 3-D solid structure, the inner-cavity structure of this mould has quantitative three dimensions, when slip casting, have the quantitative geometric volume that quantitative geometric volume maybe can satisfy the moulding requirement of 3D shape of product, in the gap of convexconcave part, hold paper pulp behind the matched moulds;
Above-mentioned 3 D stereo formation mould is made up of (1) formation mould, (2) thermocompression forming mould, two parts, is installed on the sleeve forming unit;
9, the blank of typing can be deposited separately, also can be sent to shaping unit 19 immediately and carry out shaping, the shaping process is: blank 18 is placed on the shaping mould, the top of shaping mould is installed in the guide rod bottom of shaping press cylinder, the bottom of mould is installed on the shaping support, when compressed air enters cylinder, guide rod is descending, the blade that drives mold periphery is downward, with the edge excision of blank 18, the fixating shape step 20 of cutting edge, cotton ginning indentation step 21, the cavity inside of mould is carved with floral designs, under the pressure of press, forms basse-taille decorative pattern or pattern on blank 18 surfaces;
10, the solid wall paper of process shaping just can be packed through after the assay was approved and dispatch from the factory.
Can enter coating processes for the solid wall paper that the overlay film requirement is arranged and carry out surface coating step 22:
Coating processes is that individual of solid wall paper is arranged in n one group, place the top of laminating machine mould, the bottom of laminating machine mould is connected with vavuum pump 17, when laminating machine is opened, in the cavity of mould bottom, form negative pressuren zone, vacuum is at the 10mmHg post, be covered with the PE film on the surface of solid wall paper, film surface can stamp or plain color, and the surface of solid wall paper is close in the bottom of film, because the bottom of film is at the state of vacuumizing, the malleation on film top is pressed on the surface of solid wall paper with film, forms smooth effect beautiful in colour;
Carry out deburring once more for the wallpaper behind the overlay film, the residue of overlay film is picked out, make it to reach standard-required,, can pack after the assay was approved and dispatch from the factory through test package step 23.
The manufacture method of solid wall paper is achieved by following technical proposals, and this method has following steps:
1, use general paper mould equipment: this equipment comprises the equipment that the slurry method is produced or slip casting method is produced that drags for;
2, use mould: use copper material, stainless steel material or aluminum alloy materials, according to the designing requirement of product, make the mould of paper mould equipment, this dies cavity structure is a 3-D solid structure;
3, select the papermaking softwood pulp 40 weight % that remove sand grains, earth and the paper pulp raw material 4 of bamboo pulp 60 weight % for use, this paper pulp inspection raw material is joined in the pulper 5, adding pH value is 7 water or running water or deionized water 7, the water slurry ratio is 9: 1, paper pulp is pulverized, and made this paper pulp fiber length between the 1--4 millimeter;
4, the pulverized paper pulp that will flow out from pulper 5 is sent in the centrifugal litter cleaning machine 6, removes sand once more therein;
5, the pulverized paper pulp after removing sand enters and joins stock tank 8, add the pH value therein again and be 7 water or running water or deionized water 7, to the water slurry ratio be 40: 1, add auxiliary agent 11 (fireproof agent, waterproofing agent, adhesive), pulp density is controlled at dry pulp weight counts 0.5 weight %; The addition of waterproofing agent is 1 weight % of dry pulp gross weight, and the addition of binding agent is 3 weight % of dry pulp gross weight;
6, the paper pulp that modulates enters reserve pit 9;
7, with pump the paper pulp that modulates is squeezed into the high-order stock tank 12 of paper mould unit;
8, with pulp pump with paper pulp amount according to the rules, inject among paper mould unit or the moulding molding die 13, the bottom of mould is connected with the vavuum pump of equipment 17, vacuum will reach the 1mmHg post, vacuum valve is opened when matched moulds, when the vacuum draw step of vavuum pump 17, and the water that is sucked out, enter water purifying tank 24 and turn back to pulper 5 or join in the stock tank 8, as the plain boiled water reuse; During matched moulds, the pressure of press is 10Mpa, the moisture content that makes wet base is 30%, 30 seconds matched moulds time, die sinking forms wet base, sends into shaper by the manipulator base that will wet again, matched moulds once more, the vacuum of this moment keeps identical with last step with press pressure, and the matched moulds time is 20 seconds, and mold temperature is at 300 ℃, form blank 18 during die sinking, blank 18 moisture content of this moment are between 8%;
Above-mentioned mould is the mould of 3-D solid structure, the inner-cavity structure of this mould has quantitative three dimensions, when slip casting, have quantitative geometric volume or have the quantitative geometric volume that the 3D shape plastotype that can satisfy product requires, in the gap of convexconcave part, hold paper pulp behind the matched moulds;
Above-mentioned 3 D stereo formation mould is made up of (1) formation mould, (2) thermocompression forming mould, two parts, is installed on the sleeve forming unit;
9, the blank 18 of typing can be deposited separately, also can be sent to the shaping unit immediately and carry out shaping, the shaping process is: blank 18 is placed on shaping unit or the shaping mould 19, the top of shaping mould is installed in the guide rod bottom of shaping press cylinder, the bottom of mould is installed on the shaping support, when compressed air enters cylinder, guide rod is descending, and the blade that drives mold periphery is downward, with the edge excision of blank, then, the fixating shape step 20 of cutting edge, cotton ginning indentation step 21, the cavity inside of mould is carved with floral designs, under the pressure of press, form basse-taille decorative pattern or pattern on blank 18 surfaces;
10, the solid wall paper of process shaping just can be packed through after the assay was approved and dispatch from the factory.
Can enter coating processes for the solid wall paper that the overlay film requirement is arranged, carry out surface coating step 22:
Coating processes is that individual of solid wall paper is arranged in n one group, place the top of laminating machine mould, the bottom of laminating machine mould is connected with vavuum pump 17, when laminating machine is opened, in the cavity of mould bottom, form negative pressuren zone, vacuum is at the 2mmHg post, PVC film on the surface coverage of solid wall paper, film surface can stamp or plain color, and the surface of solid wall paper is close in the bottom of film, because the bottom of film is at the state of vacuumizing, the malleation on film top is pressed on the surface of solid wall paper with film, forms smooth effect beautiful in colour;
Carry out deburring once more for the wallpaper behind the overlay film, the residue of overlay film is picked out, make it to reach standard-required, be up to the standards to pack through test package step 23 and dispatch from the factory.
The manufacture method of solid wall paper is achieved by following technical proposals, and this method has following steps:
1, use general paper mould equipment: this equipment comprises the equipment that the slurry method is produced or slip casting method is produced that drags for;
2, use mould: use copper material, stainless steel material or aluminum alloy materials, according to the designing requirement of product, make the mould of paper mould equipment, this dies cavity structure is a 3-D solid structure;
3, select the mixed pulp raw material of the papermaking softwood pulp 35 weight % that remove sand grains, earth and bamboo pulp 65 weight % or the paper pulp raw material step 4 that feeds intake for use, this mixed pulp raw material is joined in the pulper 5, adding pH value is 7 water or running water or deionized water 7, the water slurry ratio is 6: 1, paper pulp is pulverized, and made this paper pulp fiber length between the 1--4 millimeter.
4, the pulverized paper pulp that will flow out from pulper 5 is sent in the centrifugal litter cleaning machine 6, removes sand once more therein;
5, the pulverized paper pulp after removing sand enters and joins stock tank 8, add the pH value therein again and be 7 water or running water or deionized water 7, to the water slurry ratio be 70: 1, add fireproof agent, waterproofing agent, adhesive, pulp density is controlled in dry pulp weight 0.75 weight %; The addition of waterproofing agent is 1 weight % of dry pulp gross weight, and the addition of binding agent is 3 weight % of dry pulp gross weight;
6, the paper pulp that modulates enters reserve pit 9;
7, the paper pulp that modulates is squeezed in the high-order stock tank 12 of paper mould unit with pump;
8, with pulp pump with paper pulp amount according to the rules, inject among paper mould unit or the moulding molding die 13, the bottom of mould is connected with the vavuum pump of equipment, vacuum will reach the 5mmHg post, vacuum valve is opened when matched moulds, when the vacuum draw step of vavuum pump 17, and the water that is sucked out, enter water purifying tank 24 and turn back to pulper 5 or join in the stock tank 8, as the plain boiled water reuse; During matched moulds, the pressure of press is 5Mpa, and the moisture content that makes wet base is 28%, 20 seconds matched moulds time, die sinking forms wet base, send into shaper by the manipulator base that will wet again, matched moulds once more, the vacuum of this moment is identical with last step with the press pressure maintenance, the matched moulds time is 20 seconds, mold temperature forms blank at 240 ℃ during die sinking, the blank moisture content of this moment should be 10%;
Above-mentioned mould is the mould of 3-D solid structure, the inner-cavity structure of this mould has quantitative three dimensions, when slip casting, have quantitative geometric volume or have the quantitative geometric volume of the moulding requirement of 3D shape that can satisfy product, in the gap of convexconcave part, hold paper pulp behind the matched moulds;
Above-mentioned 3 D stereo formation mould is made up of (1) formation mould, (2) thermocompression forming mould, two parts, is installed on the sleeve forming unit;
9, the blank of typing can be deposited separately, also can be sent to shaping unit 19 immediately and carry out shaping, the shaping process is: blank 18 is placed on the shaping mould, the top of shaping mould is installed in the guide rod bottom of shaping press cylinder, the bottom of mould is installed on the shaping support, when compressed air enters cylinder, guide rod is descending, and the blade that drives mold periphery is downward, with the edge excision of blank, then, the fixating shape step 20 of cutting edge, cotton ginning indentation step 21, the cavity inside of mould is carved with floral designs, under the pressure of press, form basse-taille decorative pattern or pattern on the blank surface;
10, the solid wall paper of process shaping just can be packed after the assay was approved through test package step 23 and dispatch from the factory.
Can enter coating processes for the solid wall paper that the overlay film requirement is arranged, carry out surface coating step 22:
Coating processes is that individual of solid wall paper is arranged in n one group, place the top of laminating machine mould, the bottom of laminating machine mould is connected with vavuum pump, when laminating machine is opened, in the cavity of mould bottom, form negative pressuren zone, vacuum is at the 6mmHg post, be covered with PE or PVC film on the surface of solid wall paper, film surface can stamp or plain color, and the surface of solid wall paper is close in the bottom of film, because the bottom of film is at the state of vacuumizing, the malleation on film top is pressed on the surface of solid wall paper with film, forms smooth effect beautiful in colour;
Carry out deburring once more for the wallpaper behind the overlay film, the residue of overlay film is picked out, make it to reach standard-required, be up to the standards to pack through test package step 23 and dispatch from the factory.
The manufacture method of solid wall paper, except " selecting the mixed pulp raw material of the papermaking softwood pulp 40 weight % that remove sand grains, earth and bamboo pulp 60 weight % or the paper pulp raw material step 4 that feeds intake for use; " " solid wall paper that does not have coverlay is that this coating comprises water paint and oil paint at its external coating coating." outside, all the other steps are identical with the described method of embodiment 6-8.
Solid wall paper decorate as the interior wall in bedroom, ceiling, the decoration of wall, the interior wall in parlor, ceiling are decorated, the decoration of wall, public arena are decorated, office decorates, the interior wall of hotel's used by hotels and restaurants by, ceiling are decorated, the application of wall in decorating.
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| GB2481382A (en) * | 2010-06-21 | 2011-12-28 | Hardie James Technology Ltd | Method for forming a marked coated cementitious substrate |
| CN101985821B (en) * | 2010-08-26 | 2012-08-22 | 浙江理工大学 | Method for preparing toughened waterproof molded fiber product |
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| CN1900420A (en) * | 2006-07-14 | 2007-01-24 | 于志强 | Process for making pulp moulding plant fiber pot |
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