CN107128117A - The preparation method that a kind of band undisguisedly expects the decorative panel of pattern - Google Patents
The preparation method that a kind of band undisguisedly expects the decorative panel of pattern Download PDFInfo
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- CN107128117A CN107128117A CN201710476048.3A CN201710476048A CN107128117A CN 107128117 A CN107128117 A CN 107128117A CN 201710476048 A CN201710476048 A CN 201710476048A CN 107128117 A CN107128117 A CN 107128117A
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- China
- Prior art keywords
- decorative panel
- hollow out
- out film
- decorative
- pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0438—Ornamental plaques, e.g. decorative panels, decorative veneers containing stone elements
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention belongs to building element production field, and in particular to：The preparation method that a kind of band undisguisedly expects the decorative panel of pattern, comprises the following steps：(1) decorative panel is poured；(2) stickup of hollow out film：Hollow out film is pasted in the decorative cover of decorative panel；(3) Shot Blasting：Decorative panel feeding shot-blasting machine after being handled through step (2) carries out Shot Blasting and forms decorative pattern；(4) cleaning of decorative cover：Hollow out film is removed, and clears up the dust stratification of the plaque surface.After Shot Blasting, decorative cover retains the original texture of concrete in hollow out film hollow-out parts formation mat surface, the part contacted with hollow out film, and during the thinner thickness of hollow out film, the position can also be formed sub- mat surface by impact.The original texture of concrete, sub- mat surface, mat surface constitute pattern or artistic elements.Decorative panel prepared by decorative panel preparation method proposed by the present invention takes into account mechanical strength, aesthetics, and this method is simple to operate.
Description
Technical field
The invention belongs to building element production field, and in particular to a kind of band undisguisedly expects the making side of the decorative panel of pattern
Method.
Background technology
In the exposed wall decorative hangig panel of existing building particularly public building, stone decoration hanging plate occupies quite a few city
Market share.But taking, transport, processing etc. for stone material is more difficult, preparation technology is complicated, and cost is high；And stone material is that one kind can not
Regenerated resources, heavy damage ecological environment of digging up mine, in building industrialization, stone material is difficult to make by a kind of suitable technique
Whole wall.
In the prior art, preparing a kind of for concrete finishing slab is that required pattern is first produced on paster, will be printed
The paster of good pattern be pasted onto the surface of substrate but in this way produced decorative panel due to substrate and paster be it is Nian Jie,
So paster is easy to come off.Another be molded using decoration formwork, but molding effect is unsatisfactory, and when there is the demoulding
Damage decorative cover and have a strong impact on decorative effect.
In summary, need badly and propose that a kind of simple and easy to apply, decorative effect is good and can meet the decoration of personalized customization demand
The preparation method of plate.
The content of the invention
In view of this, it is an object of the invention to provide a kind of simple and easy to apply, decorative effect is good and can meet personalized customization
The preparation method of the decorative panel of demand.
Above-mentioned purpose is to be achieved through the following technical solutions：The preparation method that a kind of band undisguisedly expects the decorative panel of pattern, bag
Include following steps：
(1) decorative panel is poured；
(2) stickup of hollow out film：Hollow out film is pasted in the decorative cover of decorative panel；
(3) Shot Blasting：Decorative panel feeding shot-blasting machine after being handled through step (2) carries out Shot Blasting and forms decoration
Pattern；
(4) cleaning of decorative cover：Hollow out film is removed, and clears up the dust stratification of the plaque surface.
In the implementation process of the above method, hollow out film is pasted in the decorative cover of decorative panel, the hollow out film is made into hollow out
Artistic elements or pattern (pierced pattern can be designed according to specific embodiment), by decorative panel feeding shot-blasting machine carry out ball blast at
Reason, during ball blast, decorative cover will form mat surface in the part of hollow out film hollow out, and the part that decorative cover is contacted with hollow out film
Due to being not readily susceptible to the impact of ball blast, the original texture of concrete, during the thinner thickness of hollow out film, the position can be retained
Sub- mat surface can be formed by certain impact.Therefore the ostentatious original texture of concrete and sub- mat surface or thick
Matte is contrasted, so as to constitute pattern or artistic elements.
It is preferred that, when hollow out film is PVC film, experimental researches prove that, when film thickness is more than 20 microns, its position pasted
Original texture will be retained after ball blast, mat surface will not be formed, film thickness between 3~5 microns when, sub- mat surface can be formed, when
When film thickness is less than 2 microns, hollow out film is subject to ball blast damage.
Decorative panel prepared by decorative panel preparation method proposed by the present invention takes into account mechanical strength, aesthetics, with close to stone
The intensity of material, and this method is simple to operate, decorative pattern can meet personalized customization demand.
Preferably, further technical scheme is：Also include the pre-treatment step of mould before the step (1)：In mould
One layer of solvent release agent of upper surface even application of the bed die of tool；The decorative cover of the decorative panel is that decorative panel connects with bed die
Tactile one side, the hollow out film is self-adhesive film, and in the step (2) after the decorative panel demoulding, hollow out film is attached on decorative cover.Such as
This, solvent release agent is easy in template surface one layer of non-oleaginous organic film of formation, and after the decorative panel demoulding, Bu Hui
Its combination with decorative surfaces one layer of oil film of formation, so as to be conducive to self-adhesive film to be bonded.It is preferred that, the tempering plate glass makees bed die, it is ensured that
The plaque surface of the demoulding out is not bright and clean coarse, is conducive to the stickup of self-adhesive film, it is not easy in ball blast process
Come off.
Preferably, further technical scheme is：Hollow out film is attached to dress by decorative panel before not solidifying in the step (2)
The exposed face of plaque.It will be appreciated by those skilled in the art that decorative panel means that now decorative panel is not stripped before not solidifying, it is described
Decorative panel exposed face be opposing mold for, now the decorative cover of decorative panel is the one side that decorative panel is exposed at mould；Dress
Hollow out film is attached to the exposed face of decorative panel by plaque before not solidifying, mutually pasted using the adhesion and hollow out film of concrete, operates
Simplicity, can effectively improve efficiency of construction, meanwhile, decorative cover now is more coarse, and mask part is decorated after Shot Blasting
Visual contrast with openwork part is more distinct.
Preferably, further technical scheme is：First hollow out film is arranged on bed die in the step (1), decorated
Step (2) is completed after the concreting of plate, step (3) is completed after plaque hardened forming form removal to be installed.In this way, utilizing coagulation
The adhesion of soil is mutually pasted with hollow out film, easy to operate, can effectively improve efficiency of construction.
The above-mentioned different pad pasting modes that sets forth three kinds of different opportunitys.
Further technical scheme is：The area of the hollow out film is more than the area of the bed die, the hollow out film
Between the bed die of edge insertion mould and side are touched.In this way, being touched by bed die and side can effectively fix hollow out film, coagulation is prevented
During soil is poured with vibration moulding hollow out film sprawl all the time it is smooth, while the bed die of hollow out film insertion mould and between side touches
Spillage can be reduced.In addition, during form removal, first can remove side mould, certain active force then is applied to the edge of hollow out film, it is to avoid
Bed die tears off hollow out film when removing from decorative panel.
Further technical scheme is：One layer of retarder solution is first sprayed in the step (1) on bed die, then will
Hollow out film is attached on bed die, then carries out pouring for decorative panel.In this way, after casting concrete, sticking on the bed die of openwork part
Retarder agent be in contact with concrete, gradually penetrate into concrete surface, after after form removal, the intensity of this part concrete is omited
It is low, the vision of mat surface, decoration mask part and openwork part is more likely formed under the impact of shot-blasting machine during ball blast
Contrast is more distinct, and decorative effect is more preferable.
Further technical scheme is：Hollow out film is attached to after the exposed face of decorative panel again at it in the step (2)
One layer of retarder solution of surface spraying.In this way, the concrete of only openwork part is adopted and is coated with retarder solution, in coagulant
Under effect, after the demoulding, the intensity of this part is lower slightly, is more likely formed mat surface under the impact of shot-blasting machine during ball blast, dress
The visual contrast of facing pad pasting part and openwork part is more distinct, and decorative effect is more preferable.
Further technical scheme is：The decorative panel is prepared by ultra-high performance concrete, in the step (3) when
The compression strength of decorative panel carries out Shot Blasting when reaching 40~80MPa.Intensity should not be excessive during Shot Blasting, is so unfavorable for
The formation of mat surface, or the visual contrast of decoration mask part and openwork part be not obvious, and decorative effect is poor, but intensity is not yet
Can be too low, it is too low to damage its decorative cover in ball blast process.
Further technical scheme is：The thickness of the hollow out film is 3~20um.Experimental researches prove that, work as hollow out
When film is PVC film, when film thickness is more than 20 microns, its position pasted will retain original texture after ball blast, will not form thick
Matte, film thickness between 3~5 microns when, sub- mat surface can be formed, when film thickness be less than 2 microns when, hollow out film is subject to ball blast
Damage.
Further technical scheme is：The thickness of the hollow out film is 3~5um, will be in decorative panel in the step (2)
Decorative cover be pasted with multiple hollow out films, the hollow-out parts partial transposition of multiple hollow out films is set, and other part overlapping is set.
Caused in this way, multiple hollow out films are considered as overall many places variable thickness, the formation mat surface that hollow-out parts overlapping is set after Shot Blasting is engraved
The part and hollow-out parts that empty portion is shifted to install overlap the part set with non-hollow-out parts and form sub- mat surface, non-hollow-out parts overlapping
The segment thickness of setting is thicker to retain original texture.So decorative effect level is more distinct, excellent decoration effect.
Further technical scheme is：Also include the curing step of decorative panel between the step (1) and step (3).
Further technical scheme is：The mould completed after concreting is stacked in institute's curing step, upper and lower mould
Independent, closed maintenance space is formed between tool, the decorative panel is conserved in the maintenance space.The present invention will be poured
The mould for having material is carried out stacking combination, and decorative panel progress independent in the closed maintenance space between upper/lower die is supported
Shield, scattering and disappearing for the maintenance controllable preparing coagulation material moisture of airtight space, maintains the moisture system of a relative equilibrium in maintenance space,
The heat of hydration produced when simultaneously using binder materials aquation carries out " teaming up to overcome difficulties " formula heat and moisture preserving, is provided for the maintenance of decorative panel
Certain thermal source.In this way, the present invention is conserving link without using curing kilns or other fog rooms, mould is stacked after combination
Stockyard is delivered to, maintenance certain time can be stripped, not only simplify in technological process, and maintenance processes without using stacking
Frame or other supports, improve production efficiency, simultaneously because being reduced into without using curing kilns etc. while reducing production cost
This, reduces energy consumption, the maintenance cost of the facility of reduction, the floor space of whole production line also greatly reduces.Need
It is bright, maintenance space described herein it is closed be it is relative, be not necessarily absolute closed, be not offered as conserving space
With exchanging for extraneous noenergy completely or material, and in actual operating process, due to the manufacture craft of mould influence with
And mould stacks possibly between the error of process, mould and can not agreed with completely, between the Mosaic face presence for causing the mould after stacking
Error in gap, these allowed bands is acceptable, has no effect on the maintenance effect of the present invention, it will be understood that what it was constituted
It is still closed to conserve space, it is, of course, preferable to which it is absolute closed to conserve space.It is preferred that, the mould passes through provided with nail is hung
Suspender realizes stacking for mould.
Further technical scheme is：Mould after being stacked in the curing step positioned at top is carried out using seal
Sealing, mould and the seal at top form independent, closed maintenance space.In this way, the decorative panel in top mold is in mould
Individually conserved in the maintenance space constituted with seal.It is preferred that, each pile can be used to be less than and folded equal to 30 moulds
Combination is put, space can be saved, while heat insulation effect is preferable.
Further technical scheme is：The bed die of at least described mould is prepared by insulation material.It is preferred that whole mould is equal
Prepared for insulation material, so reduction stacks the heat in the maintenance space formed after stacking between upper/lower die as far as possible
Loss, improves in heat utilization rate, the maintenance space that decorative panel is maintained to certain constant temperature by the heat of hydration of decorative panel, carries
High maintenance effect.
Further technical scheme is：The side mould top of the mould or the bottom of the mould are provided with sealing strip, institute
State after mould is stacked in step (4) by the closed of sealing strip realization maintenance space.The setting of sealing strip causes mould to fold
The closed of maintenance space is realized after putting, while playing certain cushioning effect, it is to avoid mould is directly contacted when mould stacks dropping place
Mold damage.It is preferred that, sealing strip has certain thickness and flexibility.
Further technical scheme is：The mould upstream is provided with stacking pin, and the mold bottom is provided with stacking hole, institute
Mould in step (4) is stated to stack in the stacking hole of stacking pin insertion upper die of rear lower mould.In this way, in decorative panel production
In line, mould is stacked, and stacking pin, which is inserted, carries out spacing and positioning in the stacking hole, the setting of stacking pin and stacking hole may be such that
Mould is stacked neatly during stacking, while playing position-limiting action, prevents shaping mould from stacking after certain altitude or in transport process
In topple over.It is preferred that the stacking pin and stacking hole set the corner of the shaping mould, such position-limiting action becomes apparent.When
So, the settable other connectors of mould realize the connection of upper/lower die, such as shackle member.It should be noted that described herein
Upper die and lower mould are relative concepts, when multiple moulds stack combination, two be mutually combined it is above between mould
Mould be upper die, underlying mould be lower mould.
Further technical scheme is：Vapor or water smoke are injected with maintenance space in the curing step.For
Increase maintenance effect, vapor or water smoke, the water can be injected with into maintenance space by vapor or water smoke generating means
Steam or water smoke generating means stack the mould after combining with least one and are detachably connected by pipeline, and empty to the maintenance
Interior injection vapor or water smoke.Because maintenance space is closed, it can be only injected into once or support after mould is stacked
Interval repeatedly injection in the time limit is protected, certain humidity is maintained.In such cases, it is closed without being conserved in curing kilns
Maintenance space can ensure that water vapour is not scattered and disappeared in maintenance space, and the good mould of above-mentioned stacking is put into stockyard, using mixed
The heat of hydration produced during solidifying soil aquation carries out " teaming up to overcome difficulties " formula moisture-keeping maintaining, and the thermal source and water required for reduction steam curing steam
Gas is originated.It is preferred that the side mould of the mould is provided with interface, interface is detachably connected with pipeline, and interface is in obstructed water vapour or water smoke
When, sealed using sealing device.
Further technical scheme is：The decorative panel includes structure sheaf and decorative layer, and the step (1) includes
Decorative layer and structure sheaf are poured.
Further technical scheme is：It is included in the top composite heat-insulating layer of the structure sheaf in the step (1)
Step.Present invention difference it is conventional carry out post-processing operation after the completion of maintenance during using adhesive by structure sheaf and guarantor
The form of warm layer bonding, after structure sheaf is poured, using the caking property of structure layer concrete, directly by heat-insulation layer composite construction layer
On, technique is simpler, and composite effect is more preferable.Heat-insulation layer is compounded in after structure sheaf simultaneously and carries out what is used in the present invention again
Maintenance method carries out maintenance processing, using the heat insulating ability of heat-insulation layer, reduces the loss of the heat in maintenance space, improves heat energy profit
With rate, make full use of the heat of hydration of decorative panel to maintain decorative panel in the maintenance space of certain constant temperature, improve maintenance effect.
Simultaneously because heat-insulation layer is not suitable for high temperature steam curing generally using warming plates such as XPS, extruded sheets.
Further technical scheme is：The step of also including vibration roll-in after heat-insulation layer is arranged on structure sheaf：It is logical
Crossing pressure roller vibrating roller pressure makes heat-insulation layer be combined closely with structure sheaf.In this way, the adhesion between increase heat-insulation layer and structure sheaf, multiple
Close effect more preferably, be unlikely to peel off using process.
It is preferred that, the placement of heat-insulation layer can be realized in concrete operation step using sucker structure formula feeder.
Further technical scheme is：The heat-insulation layer has the pretreatment of progress heat-insulation layer, institute with structure sheaf before compound
Stating the pretreatment of heat-insulation layer includes carrying out plucking and/or slot treatment to the composite surface of heat-insulation layer and structure sheaf, and the groove is in length and breadth
It is in staggeredly " well " font.In this way, in the composite surface or the groove that opens up of slurries insertion heat-insulation layer in structure sheaf, increase heat-insulation layer with
The bonding force of structure sheaf.
Further technical scheme is：Mould stacks the bottom surface of rear upper mold and is close to lower floor's mould in the curing step
The top surface of heat-insulation layer in tool.In this way, preventing maintenance processes decorative panel maintenance processes from occurring warpage, while increasing in maintenance space
Heat and moisture preserving effect.
Brief description of the drawings
Fig. 1 is that the decorative panel under one embodiment of the present invention pastes the structural representation after hollow out film；
Fig. 2 forms the structural representation of decorative cover for the decorative panel under one embodiment of the present invention；
The hollow-out parts of 1 decorative panel, 2 hollow out film, 3 mat surface, 4 concrete texture face 5
Embodiment
With reference to specific embodiment, the invention will be further described, to help more fully understanding the present invention, but this hair
Bright protection domain is not limited in these embodiments.
The embodiment of the present invention is as follows, referring to Figures 1 and 2, the preparation method that a kind of band undisguisedly expects the decorative panel 1 of pattern, tool
Body embodiment is as follows, comprises the following steps：(1) decorative panel 1 is poured；(2) stickup of hollow out film 2：In the decoration of decorative panel 1
Paste hollow out film 2 in face；(3) Shot Blasting：The feeding shot-blasting machine of decorative panel 1 after being handled through step (2) carries out Shot Blasting simultaneously
Form decorative pattern；(4) cleaning of decorative cover：Hollow out film 2 is removed, and clears up the dust stratification on the surface of decorative panel 1.
In the implementation process of the above method, such as Fig. 1 and Fig. 2 pastes hollow out film 2, the hollow out film in the decorative cover of decorative panel 1
2 are made into the artistic elements of hollow out or pattern (pierced pattern can be designed according to specific embodiment), and decorative panel 1 is sent into throwing
Ball machine carries out Shot Blasting, during ball blast, and decorative cover will form mat surface 3 in the part of the hollow out of hollow out film 2, and decorative cover
It is being contacted with hollow out film 2 partially due to be not readily susceptible to the impact of ball blast, the original texture of concrete can be retained, be concrete
Texture face 4, during the thinner thickness of hollow out film 2, the position also can be formed sub- mat surface by certain impact.Therefore decorate
The original texture of concrete (being concrete texture face 4) on surface is contrasted with sub- mat surface or mat surface 3, so as to constitute
Pattern or artistic elements.
It is preferred that, when hollow out film 2 is PVC film, experimental researches prove that, when film thickness is more than 20 microns, its position pasted
Original texture will be retained after ball blast by putting, and will not form mat surface 3, film thickness between 3~5 microns when, sub- mat surface can be formed
3, when film thickness is less than 2 microns, hollow out film 2 is subject to ball blast damage.
Decorative panel 1 prepared by the preparation method of decorative panel 1 proposed by the present invention takes into account mechanical strength, aesthetics, with close
The intensity of stone material, and this method is simple to operate, decorative pattern can meet personalized customization demand.
On the basis of above-described embodiment, in another embodiment of the present invention, also include the pre- place of mould before the step (1)
Manage step：In one layer of solvent release agent of upper surface even application of the bed die of mould；The decorative cover of the decorative panel 1 is decoration
The one side that plate 1 is in contact with bed die, the hollow out film 2 is self-adhesive film, after decorative panel 1 is stripped in the step (2), by hollow out film
2 are attached on decorative cover.In this way, solvent release agent is easy in template surface one layer of non-oleaginous organic film of formation, and in dress
, will not be in its combination with decorative surfaces one layer of oil film of formation, so as to be conducive to self-adhesive film to be bonded after plaque 1 is stripped.It is preferred that, the tempering is put down
Glass sheet makees bed die, it is ensured that any surface finish of decorative panel 1 of the demoulding out is not coarse, is conducive to the stickup of self-adhesive film, does not allow it
Easily come off in ball blast process.
On the basis of above-described embodiment, in another embodiment of the present invention, before decorative panel 1 does not solidify in the step (2)
Hollow out film 2 is attached to the exposed face of decorative panel 1.It will be appreciated by those skilled in the art that decorative panel 1 means now before not solidifying
Decorative panel 1 is not stripped, and for the exposed face of described decorative panel 1 is opposing mold, now the decorative cover of decorative panel 1 is decorative panel
1 is exposed at the one side of mould；Hollow out film 2 is attached to the exposed face of decorative panel 1 by decorative panel 1 before not solidifying, utilize the viscous of concrete
Attached power is mutually pasted with hollow out film 2, easy to operate, can effectively improve efficiency of construction, meanwhile, decorative cover now is more coarse, warp
Mask part is decorated after Shot Blasting and the visual contrast of 5 points of hollow-out parts is more distinct.
On the basis of above-described embodiment, in another embodiment of the present invention, first hollow out film 2 is set in the step (1)
On bed die, step (2) is completed after the concreting of decorative panel 1, step is completed after the hardened forming form removal of plaque 1 to be installed
(3).In this way, mutually pasted using the adhesion and hollow out film 2 of concrete, it is easy to operate, efficiency of construction can be effectively improved.
On the basis of above-described embodiment, in another embodiment of the present invention, the area of the hollow out film 2 is more than the bed die
Area, the bed die of the edge insertion mould of the hollow out film 2 and between side touches.Can be by hollow out in this way, being touched by bed die and side
Film 2 is effectively fixed, prevents during concreting and vibration moulding hollow out film 2 to sprawl all the time smooth, while hollow out film 2
The bed die of embedded mould and side can reduce spillage between touching.In addition, during form removal, first side mould can be removed, then to hollow out film 2
Edge applies certain active force, it is to avoid bed die tears off hollow out film 2 when removing from decorative panel 1.
On the basis of above-described embodiment, in another embodiment of the present invention, one is first sprayed on bed die in the step (1)
Hollow out film 2, is then attached on bed die, then carry out pouring for decorative panel 1 by layer retarder solution.In this way, after casting concrete, gluing
The retarder agent being attached on the bed die of 5 points of hollow-out parts is in contact with concrete, gradually penetrates into concrete surface, after after form removal,
The intensity of this part concrete is lower slightly, is more likely formed mat surface 3 under the impact of shot-blasting machine during ball blast, decorates mask
The visual contrast of 5 points of part and hollow-out parts is more distinct, and decorative effect is more preferable.
On the basis of above-described embodiment, in another embodiment of the present invention, hollow out film 2 is attached to dress in the step (2)
Again in one layer of retarder solution of its surface spraying after the exposed face of plaque 1.In this way, the concrete of only 5 points of hollow-out parts adopts spraying
There is retarder solution, in the presence of coagulant, after the demoulding, the intensity of this part is lower slightly, in shot-blasting machine during ball blast
Mat surface 3 is more likely formed under impact, the visual contrast for decorating 5 points of mask part and hollow-out parts is more distinct, and decorative effect is more
It is good.
On the basis of above-described embodiment, in another embodiment of the present invention, the decorative panel 1 is by ultra-high performance concrete system
It is standby, carry out Shot Blasting when the compression strength of decorative panel 1 reaches 40~80MPa in the step (3).Intensity during Shot Blasting
Should not be excessive, so it is unfavorable for the formation of mat surface 3, or the visual contrast of 5 points of decoration mask part and hollow-out parts is not obvious,
Decorative effect is poor, but intensity can not be too low, too low to damage its decorative cover in ball blast process.
On the basis of above-described embodiment, in another embodiment of the present invention, the thickness of the hollow out film 2 is 3~20um.Through
Experimental study shows, when hollow out film 2 is PVC film, and when film thickness is more than 20 microns, its position pasted will retain after ball blast
Original texture, will not form mat surface 3, film thickness between 3~5 microns when, sub- mat surface can be formed, to be less than 2 micro- when film thickness
Meter Shi, hollow out film 2 is subject to ball blast damage.
On the basis of above-described embodiment, in another embodiment of the present invention, the thickness of the hollow out film 2 is 3~5um, institute
Multiple hollow out films 2, the part of hollow-out parts 5 of multiple hollow out films 2 will be pasted with the decorative cover of decorative panel 1 by stating in step (2)
Shift to install, other part overlapping is set.Cause, engraved after Shot Blasting in this way, multiple hollow out films 2 are considered as overall many places variable thickness
The formation mat surface 3 that the empty overlapping of portion 5 is set, the part and hollow-out parts 5 that hollow-out parts 5 are shifted to install is set with non-hollow-out parts 5 overlapping
The part put forms sub- mat surface, and the segment thickness that the non-overlapping of hollow-out parts 5 is set is thicker to retain original texture, is concrete texture
Face 4.So decorative effect level is more distinct, excellent decoration effect.
On the basis of above-described embodiment, in another embodiment of the present invention, also wrapped between the step (1) and step (3)
Include the curing step of decorative panel 1.
On the basis of above-described embodiment, in another embodiment of the present invention, concreting will be completed in institute's curing step
Mould afterwards is stacked, and independent, closed maintenance space is formed between upper/lower die, the decorative panel 1 is in the maintenance space
Conserved.The mould for pouring material is carried out stacking combination by the present invention, and decorative panel 1 is closed foster between upper/lower die
Independent progress is conserved in shield space, scattering and disappearing for the maintenance controllable preparing coagulation material moisture of airtight space, is maintained one in maintenance space
The moisture system of individual relative equilibrium, is protected while the heat of hydration produced during using binder materials aquation carries out the insulation of " teaming up to overcome difficulties " formula
It is wet, provide certain thermal source for the maintenance of decorative panel 1.In this way, the present invention is conserving link without using curing kilns or others
Fog room, mould is stacked stockyard is delivered to after combination, and maintenance certain time can be stripped, and not only simplify technological process,
And without using stacking frame or other supports in maintenance processes, production efficiency is improved while reducing production cost, simultaneously because
Cost is reduced without using curing kilns etc., reduce energy consumption, the maintenance cost of the facility of reduction, whole production line is accounted for
Ground area also greatly reduces.It should be noted that maintenance space described herein it is closed be it is relative, be not necessarily absolute
It is closed, be not offered as conserving exchanging for space and extraneous noenergy completely or material, and in the operating process of reality, due to
The influence of the manufacture craft of mould and mould are stacked possibly can not agree with completely between the error of process, mould, cause to stack
There is gap in the Mosaic face of mould afterwards, the error in these allowed bands is acceptable, have no effect on supporting for the present invention
Effect is protected, it will be understood that its maintenance space constituted is still closed, it is, of course, preferable to which it is absolute closed to conserve space.It is excellent
Choosing, the mould realizes stacking for mould provided with nail is hung by suspender.
On the basis of above-described embodiment, in another embodiment of the present invention, top is located at after being stacked in the curing step
Mould sealed using seal, the mould at top forms independent, closed maintenance space with seal.In this way, top
Decorative panel 1 in mould is individually conserved in the maintenance space that mould is constituted with seal.It is preferred that, each pile can be using few
Carry out stacking combination in equal to 30 moulds, space can be saved, while heat insulation effect is preferable.
On the basis of above-described embodiment, in another embodiment of the present invention, the bed die of at least described mould is by insulation material
Prepare.Prepared it is preferred that whole mould is insulation material, so reduce to stack being formed after stacking between upper/lower die as far as possible
Maintenance space in heat loss, improve heat utilization rate, decorative panel 1 is maintained one by the heat of hydration of decorative panel 1
In the maintenance space of fixed constant temperature, maintenance effect is improved.
On the basis of above-described embodiment, in another embodiment of the present invention, the side mould top of the mould or the mould
Bottom be provided with sealing strip, realized after mould is stacked in the step (4) by the sealing strip and conserve the closed of space.Sealing
The setting of bar causes mould to realize the closed of maintenance space after stacking, while playing certain cushioning effect, it is to avoid mould is stacked
Mould directly contacts mold damage during dropping place.It is preferred that, sealing strip has certain thickness and flexibility.
On the basis of above-described embodiment, in another embodiment of the present invention, the mould upstream is provided with stacking pin, the mould
Have bottom and be provided with the stacking hole that mould in stacking hole, the step (4) stacks the stacking pin insertion upper die of rear lower mould
It is interior.In this way, in the production line of decorative panel 1, mould is stacked, stacking pin, which is inserted, carries out spacing and positioning, stacking in the stacking hole
The setting of pin and stacking hole may be such that mould is stacked neatly during stacking, while playing position-limiting action, prevent shaping mould from stacking
Topple over after certain altitude or in transport process.It is preferred that the stacking pin and stacking hole set the corner of the shaping mould, this
Sample position-limiting action becomes apparent.Certainly, the settable other connectors of mould realize the connection of upper/lower die, such as shackle member.
It should be noted that upper die described herein and lower mould are relative concepts, when multiple moulds stack combination, two mutually
Mould above is upper die between assembling die, and underlying mould is lower mould.
On the basis of above-described embodiment, in another embodiment of the present invention, noted in the maintenance space in the curing step
Enter to have vapor or water smoke.For increase maintenance effect, it can be injected with by vapor or water smoke generating means into maintenance space
Vapor or water smoke, it is detachable by pipeline that vapor or the water smoke generating means stack the mould after combining with least one
Connection, and injection vapor or water smoke into the maintenance space.Due to maintenance space be it is closed, can be after mould be stacked only
Inject once or interval is repeatedly injected in the maintenance time limit, maintain certain humidity.In such cases, without in maintenance
Conserved in kiln, enclosed maintenance space can ensure that water vapour does not scatter and disappear in maintenance space, by the good mould of above-mentioned stacking
Tool is put into stockyard, and the heat of hydration produced during using concrete hydrating carries out " teaming up to overcome difficulties " formula moisture-keeping maintaining, is reduced steam and is supported
Thermal source and steam source required for shield.It is preferred that the side mould of the mould is provided with interface, interface is detachably connected with pipeline, connect
Mouth is sealed in obstructed water vapour or water smoke using sealing device.
On the basis of above-described embodiment, in another embodiment of the present invention, the decorative panel 1 includes structure sheaf and decoration
Layer, the step (1) includes pouring for decorative layer and structure sheaf.
On the basis of above-described embodiment, in another embodiment of the present invention, it is included in the structure sheaf in the step (1)
Top composite heat-insulating layer the step of.Present invention difference is conventional to be used during progress post-processing operation after the completion of maintenance
The form that adhesive bonds structure sheaf and heat-insulation layer, after structure sheaf is poured, using the caking property of structure layer concrete, directly
By on heat-insulation layer composite construction layer, technique is simpler, and composite effect is more preferable.Heat-insulation layer is compounded in after structure sheaf again simultaneously
The maintenance method used in the present invention carries out maintenance processing, using the heat insulating ability of heat-insulation layer, reduces the heat in maintenance space
The loss of amount, improves heat utilization rate, makes full use of the heat of hydration of decorative panel 1 that decorative panel 1 is maintained to supporting for certain constant temperature
Protect in space, improve maintenance effect.Simultaneously because heat-insulation layer is generally using warming plates such as XPS, extruded sheets, high temperature steaming is not suitable for
Vapour is conserved.
On the basis of above-described embodiment, in another embodiment of the present invention, also wrapped after heat-insulation layer is arranged on structure sheaf
The step of including vibration roll-in：Vibrating roll-in by pressure roller makes heat-insulation layer be combined closely with structure sheaf.In this way, increase heat-insulation layer and knot
Adhesion between structure layer, composite effect more preferably, is unlikely to peel off using process.
It is preferred that, the placement of heat-insulation layer can be realized in concrete operation step using sucker structure formula feeder.
On the basis of above-described embodiment, in another embodiment of the present invention, have before the heat-insulation layer and structure sheaf are compound into
The pretreatment of row heat-insulation layer, the pretreatment of the heat-insulation layer include carrying out the composite surface of heat-insulation layer and structure sheaf plucking and/or
Slot treatment, the crisscross groove is in " well " font.In this way, the slurries in structure sheaf are embedded in the composite surface of heat-insulation layer or opened up
Groove in, increase heat-insulation layer and structure sheaf bonding force.
On the basis of above-described embodiment, in another embodiment of the present invention, mould stacks rear upper strata in the curing step
It is close to the top surface of the heat-insulation layer in lower mold in the bottom surface of mould.In this way, preventing the maintenance processes of maintenance processes decorative panel 1 from sticking up
Song, while increasing the heat and moisture preserving effect in maintenance space.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. the preparation method that a kind of band undisguisedly expects the decorative panel of pattern, it is characterised in that comprise the following steps：
(1) decorative panel is poured；
(2) stickup of hollow out film：Hollow out film is pasted in the decorative cover of decorative panel；
(3) Shot Blasting：Decorative panel feeding shot-blasting machine after being handled through step (2) carries out Shot Blasting and forms decoration figure
Case；
(4) cleaning of decorative cover：Hollow out film is removed, and clears up the dust stratification of the plaque surface.
2. the preparation method that band according to claim 1 undisguisedly expects the decorative panel of pattern, it is characterised in that the step
(1) pre-treatment step of mould is also included before：In one layer of solvent release agent of upper surface even application of the bed die of mould；It is described
The decorative cover of decorative panel is the one side that is in contact with bed die of decorative panel, and the hollow out film is to fill in self-adhesive film, the step (2)
After the plaque demoulding, hollow out film is attached on decorative cover.
3. the preparation method that band according to claim 1 undisguisedly expects the decorative panel of pattern, it is characterised in that the step
(2) hollow out film is attached to the exposed face of decorative panel by decorative panel in before not solidifying.
4. the preparation method that band according to claim 1 undisguisedly expects the decorative panel of pattern, it is characterised in that the step
(1) first hollow out film is arranged on bed die in, step (2) is completed after the concreting of decorative panel, plaque to be installed is hardened into
Step (3) is completed after type form removal.
5. the preparation method that band according to claim 4 undisguisedly expects the decorative panel of pattern, it is characterised in that the hollow out film
Area be more than the area of the bed die, the bed die of the edge insertion mould of the hollow out film and between side touches.
6. the preparation method that band according to claim 4 undisguisedly expects the decorative panel of pattern, it is characterised in that the step
(1) one layer of retarder solution is first sprayed on bed die, then hollow out film is attached on bed die, then carry out pouring for decorative panel.
7. the preparation method that band according to claim 3 undisguisedly expects the decorative panel of pattern, it is characterised in that the step
(2) hollow out film is attached to after the exposed face of decorative panel again in one layer of retarder solution of its surface spraying in.
8. the preparation method that the band according to claim 1~7 any one undisguisedly expects the decorative panel of pattern, its feature exists
In, the decorative panel is prepared by ultra-high performance concrete, 40 are reached when the compression strength of decorative panel in the step (3)~
Shot Blasting is carried out during 80MPa.
9. the preparation method that the band according to claim 1~7 any one undisguisedly expects the decorative panel of pattern, its feature exists
In the thickness of the hollow out film is 3~20um.
10. the preparation method that band according to claim 9 undisguisedly expects the decorative panel of pattern, it is characterised in that the hollow out
The thickness of film is 3~5um, will be pasted with multiple hollow out films, multiple described hollow outs in the decorative cover of decorative panel in the step (2)
The hollow-out parts partial transposition of film is set, and other part overlapping is set..
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| CN108274590A (en) * | 2017-12-29 | 2018-07-13 | 湖北工业大学 | Concrete surface pattern method of modifying |
| CN108274589A (en) * | 2017-12-29 | 2018-07-13 | 湖北工业大学 | The production method of decorative concrete products |
| CN108794065A (en) * | 2018-06-27 | 2018-11-13 | 福建石全石美新型材料有限公司 | Cleaning agent, preparation method and application method for undisguisedly expecting pervious concrete |
| CN109736461A (en) * | 2019-01-11 | 2019-05-10 | 河北三楷深发科技股份有限公司 | A kind of thermal insulating composite panel production technology and system |
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