A kind of method of on the metope priming coat, making decorative pattern
Technical field
The present invention relates to a kind of method of on the metope priming coat, making decorative pattern.
Background technology
The method of going material to produce decorative pattern with the icking tool cutter is known, particularly just has well open in patent document WO95/02516.At present, there have been many kinds to relate to the method that material is removed.(but with such method) forms decorative pattern can cause material unaccounted-for (MUF), and if wish to obtain rule and during neat pattern, facts have proved that the workload of these methods of employing will be very heavy.In the prior art, the employed usually method that forms stone matter outward appearance on the wall of primary coat needs coating to dry several hrs earlier---and be approximately five hours, and then be studded with the trowel of protruding nail or the metope behind the steel wire brushing trowelling brush with one.This method needs the workmen to carry out the follow-up work of several hrs after finishing again smearing priming coat.This method is by removing the outward appearance that some materials obtain to wish, thereby this also means the loss of material.In addition, scrape smear the smoothing operation after, if touch metope, fall some particulates toward the contact meeting with hand.
Also exist some on cement, to form method of patterning in the prior art with pattern.In such cases, be to carry out press back by the die mould plate or in the bottom of enclosure wall shape structure.The pattern that uses is to make with the synthetic resin thin plate of Unit Weight between 40 to 60 Kilograms Per Square Meters, and pattern is lain in the bottom of mould, or is erected and the fixing fence structure that forms a rigidity.Then cement is poured into and is stirred, afterwards again the demoulding to form decorative pattern.This method can form decorative pattern in the building course of concrete wall or building.In case and wall built and finished, and needs to make decorative pattern again, then just need smear the concrete of the several cm thicks of one deck.Facts have proved that this method is unpractical, and it is big to implement workload.It needs heavy instrument and wide variety of materials.
Summary of the invention
First purpose of the present invention is to propose the method that a kind of manufacturing has the priming coat of decorative pattern, and this method has overcome above-mentioned defective of the prior art, and easy to implement.
This purpose is achieved by a kind of method, and this method can form the priming coat that has decorative pattern, the method is characterized in that it comprises following step:
The first step, deposition one deck is smeared priming coat on the surface that needs are smeared;
Second step, just coated, still have and viscoplasticly smear on the priming coat immediately that press back goes out pattern.
According to another feature of the present invention, the maximum height that constitutes the projection of decorative pattern be approximately 8 millimeters, width between 3 to 20 millimeters, minimum clearance angle is approximately 5 degree.
According to another feature of the present invention, the step of press back pattern is carried out after priming coat has been done one section preset time smearing, and the length of this time depends on the density of environmental aspect and priming coat, as long as during the no longer sticking hand of priming coat.Pattern on by pressing after, should remove as early as possible.
According to another feature of the present invention, the step of press back pattern is carried out after being coated with smearing priming coat at once, and pattern will keep a period of time before being removed, and concrete length will be determined according to the density of environmental condition and priming coat.
According to another feature of the present invention, press back step is wherein undertaken by using a kind of semirigid thin plate, has the pattern of projection form on this thin plate, and its thickness is between 0.5 to 2 millimeter, and Unit Weight is between every square metre 100 to 600 gram.
According to another feature of the present invention, press back step is wherein undertaken by using a kind of semi-rigid thin plate, and the pattern of this thin plate is the projection form on a face therein, and is the pit form on another side.
According to another feature of the present invention, press back step wherein is by realizing that at the pattern of smearing embedding extrusion concave form on the priming coat have the pattern of projection form on the thin plate, the side that has pattern will be removed after use.
According to another feature of the present invention, the deposition step of smearing priming coat will carry out the sprinkling process of a thin washed ore or coarse sand afterwards, and the press back step can be squeezed into coarse sand in the priming coat.
According to another feature of the present invention, the press back step is to be undertaken by the roller that rolls on a kind of sheet plastic of flexibility, and the thickness of sheet plastic has the pattern of projection form on the surface of roller between 0.1 millimeter to 0.5 millimeter.
According to another feature of the present invention, the press back step is that the plate by a parallelepiped shape of pressing on a kind of sheet plastic of flexibility carries out, gauge of sheet is between 0.1 millimeter to 0.5 millimeter, the pattern that has the projection form on the surface of plate, thin plate will be removed after using.
According to other aspects of the invention, this method comprises that one is used the filling paint different with priming coat color after the press back to fill the step that the pit of pattern is pressed in embedding.
According to another feature of the present invention, the press back step is undertaken by adopting a kind of flexibility or semi-rigid thin plate, the aggregate particle that more bonding granule sizes do not wait on a surface of pattern, be used for forming can imitate the stone material outward appearance, have the granular metope that strengthens bar, the side that has aggregate particle on the thin plate is ridden on the priming coat.
According to another feature of the present invention, the press back step forms the projection pattern and carries out by dosing coating, pattern shows as the projection of smearing on the priming coat, the side that has pit form pattern on the thin plate will be filled with coating in advance, sticked to smear on the priming coat 4 to 5 hours of firm formation then, and then carried out the demoulding.
According to another feature of the present invention, the thickness of smearing priming coat is 4 to 5 millimeters.
According to another feature of the present invention, have witness marker on the pattern, and be to make by the material that priming coat is had low adhesion coefficient.
According to another feature of the present invention, pattern is transparent, and is by the lower material of the adhesion coefficient of priming coat is made.
According to another feature of the present invention, drilled several holes on the semirigid pattern, thereby manually thin plate being pressed to when smearing priming coat, just may and smear the air of sealing up for safekeeping between the priming coat with pattern and discharge.
Another object of the present invention is a kind of pattern of carrying out said method of design.
This purpose is to realize by a kind of like this pattern: the maximum rising height of decorative pattern is 8 millimeters on this pattern that is adopted, and width is between 3 to 15 millimeters, and minimum clearance angle is 5 degree.
According to another feature of the present invention, pattern is made up of a semi-rigid thin plate, and lamella thickness is between 0.5 to 2 millimeter, and Unit Weight is every square metre 100 and restrains 600 grams.
According to another feature of the present invention, pattern has the pattern of projection form on one face, then is the pattern of the pit form of complementation on another face.
According to another feature of the present invention, the used material of pattern is very weak to the cohesive of priming coat, and this material belongs to the board type of plasticating, or polystyrene, polyurethane or poly thin plate or film or other sheet plastic.
According to another feature of the present invention, pattern comprises the sheet plastic of a roller and a flexibility, the pattern that on the surface of this roller, has the projection form, and roller rolls on thin plate.
According to another feature of the present invention, pattern comprises plate and flexiplast thin plate of a parallelepiped, and the pattern of projection form is arranged on the plate surface, and plate rides on this thin plate.
According to another feature of the present invention, pattern is the sheet plastic of a flexibility, and the aggregate particle that granule size does not wait is bonded on the surface of pattern, to be used for forming the granular surface that has the enhancing bar, can imitate the stone material outward appearance.
According to another feature of the present invention, pattern comprises witness marker.
According to another feature of the present invention, one or more thin plates of composition pattern are transparent.
According to another feature of the present invention, constitute on one or more thin plates of pattern and got out some apertures, so just can stick to when smearing on the priming coat, the air that is clipped in pattern and smear between the priming coat is discharged from pattern.
Another object of the present invention is a kind of inorganic bottom coating of realizing said method of design.
This purpose can be achieved by a kind of inorganic bottom coating; this primer comprises aggregate particle, fat lime, cement, mica, flour filler, light-weight inorganic filler and some additives, and additives wherein are used for realizing the requirement of aspects such as repellency, water-retaining property, color, protection and gas permeability.
According to another feature of the present invention, flour filler comes down to particle size less than 80 microns lime stone.
According to another feature of the present invention, water-loss reducer is a cellulose ether.
According to another feature of the present invention, cement is No. 525 cement of CPA-CEM of white.
According to another feature of the present invention, aggregate particle is the silica sand grain after rolling, and its particle size distribution is between 80 to 3000 microns.
According to another feature of the present invention, ventilating agent is a kind of surfactant.
According to another feature of the present invention, the size of mica particles is less than 2 millimeters.
According to another feature of the present invention, light filler is the Diatomeae material of proportion between 0.1 to 0.3.
According to another feature of the present invention, protective agent is a kind of pesticide.
According to another feature of the present invention, this primer comprises a kind of inorganic pigment or organic dyestuff.
According to another feature of the present invention, the waterproof additives are a kind of waterproofing compounds.
Description of drawings
Read after hereinafter the description, just can clearer understanding have been arranged other feature and advantage of the present invention with reference to accompanying drawing, in the accompanying drawings:
Fig. 1 has represented the cross sectional shape of method of the present invention when first step;
Fig. 2 has represented the section structure according to a pattern of the present invention;
Fig. 3 is the zoomed-in view of the pattern part of pattern shown in Figure 2;
Fig. 4 has represented a kind of form of decorative pattern;
Fig. 5 has represented a kind of situation of method of the present invention when second step of implementing;
Fig. 6 has represented the cross section state of another kind of enforcement method of the present invention when second step;
Fig. 7 has represented the surface configuration according to pattern of the present invention;
Fig. 8 A and Fig. 8 B are respectively the view profiles of surveying view and doing along AA ' line according to the axle of the pattern of another kind of form of the present invention;
Fig. 9 A represented in implementing a kind of alternative of the inventive method to Fig. 9 D, in turn each step of Zhi Hanging;
Figure 10 A represented in implementing another alternative of the inventive method to Figure 10 E, in turn each step of Zhi Hanging; And
Figure 11 has represented the surface configuration of the pattern in the another embodiment of the present invention.
The specific embodiment
Be described below with reference to accompanying drawings.In first step shown in Figure 1, carry out having deposited on the wall surface coated 2 one deck at needs and smear priming coat 1.Priming coat for example can directly be applied on the concrete of being made by fragment of brick, prefabricated section or stone or masonry structure.This method can be used to handle wall face or interior metope.This smears the spraying of priming coat available machines used or artificial method deposits up.The coating layer thickness that is applied to outside wall surface at first has been the effect of decorating, and secondly is to play certain waterproof action, and the priming coat that is applied on the inwall then mainly is in order to decorate.In order to have good water proofing property, can deposit a layer thickness and be 10 to 15 millimeters the priming coat of smearing.If need not guarantee impermeability (for example under the situation of concrete wall), then can adopt thin coating by it.Thereby according to the present invention, thickness is that the priming coat of 4 to 5 millimeters thick is enough to realizing decorative appearance.
Then a pattern that has decorative pattern is sticked to smearing on the priming coat 1 of newly being coated with.Referring to Fig. 2, this pattern can be made up of a thin rigidity or semirigid plastic plate 3, and its Unit Weight of every square metre is very light.Gauge of sheet is preferably between 0.5 to 1 or 2 millimeter, and Unit Weight restrains between 600 grams at every square metre 100.Pattern for example can be made by the polystyrene material plate.Also can adopt for example other material such as polyurethane or polyethylene.Decorative pattern can be by making the thermoforming of thin plate or the method for drawing or plasticity roll extrusion.This pattern can also be made of the plate of plasticating, and for example is combined on the surface of plate by method such as bonding for the super-thin plastic film of layer of polyethylene film.The assembly of Xing Chenging carries out drawing subsequently and forms decorative pattern like this.
The first surface of this pattern is called front 4, have the pattern of projection 6 forms on this side, and on the second surface that is called as reverse side 5, pattern is the form of pit 7.Thereby pattern is by the groove on the projection on the front 8 and the back side or cheat recessed 9 and form, and the height P of projection 8 that forms pattern on positive 4 is between 3 to 8 millimeters, and width is between 3 to 15 millimeters, and referring to Fig. 3, projection 8 can be provided with the clearance angle X that are 5 degree to the maximum.The size of pattern can change according to the type of the area size that will decorate and pattern.The Unit Weight of pattern and the size of pattern should be convenient to carry out handwork, and in the time of in being applied to method of the present invention, pattern is of a size of several square metres.
The decorative pattern that is manufactured on the sheet plastic can have a lot of forms.These patterns for example can be geometrical patterns and/or be that the texture of various simulation patterns-by showing various timber and the pattern of burl and plank bed joint are simulated wood plank, or imitate yarn fabric pattern shown in Figure 4, and form brick matter, watt shape, stone shape, pave shape, planar or the like the pattern of en plaque, pottery.
Use above-mentioned pattern can carry out the press back process of multiple mode.According to shown in Figure 5, can carry out embedding shell-type press back under this condition.This press back process should be carried out when priming coat is just tack-free immediately.When smearing after priming coat is deposited, before being got on by pressing, pattern must be called as setting-up time during this period of time through one specific period.This setting-up time is between 10 to 60 minutes, and concrete length depends on the density of environmental condition and priming coat.In case the priming coat that newly is coated with is no longer touched with one's hand, pattern 3 is just sticked to still tough sticking newly smearing on the priming coat 1, and the front 4 that pattern has a projection 8 is towards smearing priming coat 1, and is pressed on this and smears on the priming coat.Because the unit mass of pattern is very light, so be easy to carry out such operation.Pattern is pressed on the priming coat for example can passes through instruments such as brush, plain roller, clay shovel or trowel spatula.Because the size of pattern 6 is suitable, so embedding extrudes these patterns without any difficulty.In case the pressing process is finished, pattern is just removed, and has just obtained the decorative pattern of pit form on the priming coat surface.The clearance angle X of pattern upper protruding block 8 and pattern material have been avoided generation sucker effect to the low viscosity of being stained with of priming coat, and the pattern that removes and embedding is not extruded of being convenient to pattern damages.The pattern of smearing pit form on the priming coat can be according to realizing which type of decorative appearance uses the coating of other color completely or partially to fill (these pit patterns) after becoming dry, and this work for example can be undertaken by bricklayer's perching knife.This coating with different colours also can be after pattern be removed, smear priming coat also do not become dry before just directly full-filling do not get on, and it is protruded in smear outside the prime layer side.When two kinds of coating begin to become dry sclerosis, will on priming coat, produce about 3 millimeters cut.
Also can adopt with the similar a kind of pattern of above-mentioned used pattern and implement as shown in Figure 6 convex surface press back process or casting mold process, the hole or the groove 9 usefulness coating that have formed pit 7 shape patterns on the back side 5 are filled.These filling paints 10 can be identical with coating on spraying to metope, also can adopt the primer of different colours according to the needs of decorative appearance.Pattern 3 is directly sticked to smearing on the priming coat 1 of newly being coated with, and the back side 5 of pattern is towards smearing priming coat 1.Pattern 3 is abutted on the coated metope about 4 to 5 hours, and the concrete time is corresponding to the setting-up time of smearing priming coat 1 and filling paint 10.The pressing time is depended on atmospheric condition, after coating becomes dry pattern is removed.
Can obtain imitative stone matter refine surfaces such as siliceous sinter (tufa) shape by the embedding coining method of carrying out, wherein have the projection of irregular body and crust (encrustation) on the imitation stone material on the pattern with semi-rigid pattern.These protruding height are for example between 0.1 to 6 millimeter.Fig. 7 has represented a kind of like this surface configuration of pattern 15.Fig. 8 B has schematically illustrated the axle of pattern and has surveyed view, and Fig. 8 A has represented its cross sectional shape (along AA ' line), has expressed the irregular body on the pattern surface 16 among the figure.Shown in Fig. 9 A, 9B, 9C, 9D, a size coating is sprayed onto on the surface that will apply (sees Fig. 9 A).When the priming coat that newly is coated with is no longer touched with one's hand, pattern sticked to smear on the priming coat (see Fig. 9 B).With for example instrument such as plain roller 17 or bricklayer's trowel pattern 15 is pressed on to smear on the priming coat then and (sees Fig. 9 C).In case extrusion process finishes, and just pattern is removed (seeing Fig. 9 D).Can design an edge on the pattern, so that grasp, and in the press back process, make operation become simpler.
To Figure 10 E, afterwards is the spraying step (see Figure 10 B) of an aggregate particle 18 at the deposition step (seeing Figure 10 A) of grey primer referring to Figure 10 A.This material spray work will be carried out after just having finished as early as possible smearing priming coat.This work is available manually to be finished or comes the mechanization operation by means of a spraying machine (19).The different aggregate particle of those granule sizes that sprayed can be organic granular or natural mineral, for example is quartz, lime stone, marble, microfibre or plastic grain etc.In case the priming coat of smearing that newly is coated with is no longer touched with one's hand, a semi-rigid pattern 15 that is similar to above with reference to Fig. 8 pattern that A describes is just sticked to smearing on the priming coat 2 of newly being coated with, the projection that has 0.1 to 6 millimeters thick on this pattern, these have convexed to form the irregular body of imitation building stones outward appearances.Next step, pattern for example pushes (seeing Figure 10 D) with a roller 17, and removes (seeing Figure 10 E) at once after extruding is finished.When riding over pattern on the priming coat, aggregate particle can be squeezed in the priming coat by aggregate particle being pushed to the back, the coating of the edge of spraying formed hole by gathering materials can not cover particle yet, rolls process (crimping) thereby be similar to one.Use pattern of the present invention can realize that the clear of aggregate particle manifests.By the projection that is provided with on the pattern surface, press back process according to the present invention is different from technology used in the prior art, can prevent that aggregate particle is embedded in the priming coat.In the prior art, be aggregate particle to be pressed in the priming coat with a spatula.When removing spatula, coating sticks with spatula under the sucker effect, just aggregate particle has been sealed.Adopt method of the present invention can eliminate the sucker effect.
Also can use another kind of pattern to realize the surfacing effect alike with stone material.Stick to that pattern on the applicator surface preferably is made of a flexiplast thin plate.Lip-deep projection of thin plate is made up of the different bonding particle of some granularities.These aggregate particles for example are quartz, lime stone, polystyrene expansion pearl, plastics etc.Thereby these aggregate particles are had the granular surface of irregular body and crust by the bonding formation of getting on.In case priming coat is no longer touched with one's hand, just can pattern be pasted and squeeze on the priming coat that newly is coated with by instruments such as brushes.And then pattern removed.Sheet plastic can be wrapped up in into a volume.Again with the pattern loose winding, and for example be directly to stick on the coated surfaces from the top down during use.This thin plate can carry out cutting according to the length of required pattern.The thin plate that has several fabric widths of pattern can be together placed side by side.If pattern is symmetrical, then several orientation marks can be set at the back side of thin plate.The pattern that equally also can use rigidity or semi-rigid thin plate to make.
Preferably, on the pattern that above-mentioned rigidity or semi-rigid thin plate are made, can get out some minor diameter holes, thereby in the pressing process of pattern, can discharge the air between priming coat and the pattern.
Pattern can also be made with transparent material.Pattern is the transparent quality that just can visually be judged extrusion process at pattern before removing.Under the condition of convex surface press back (being the filler press back), the transparency of pattern can also check whether filling paint has hardened to enough degree that can allow to remove pattern.
In the pressing process of pattern, also can utilize pattern is that the witness marker that arranges in advance on the priming coat is smeared in transparent seeing.These signs can be some little enhancing bars that are provided with by the workmen, and these reinforcements can disappear in pattern extrusion process.Scrape the process of smearing if also will carry out one after the press back process, witness marker can also be versicolor lines, and these lines can be removed in scraping the process of smearing.
According to another embodiment of the invention, pattern can be a roller that has projection.As shown in figure 11, owing to have projection on the surface 13 of user by a roller 11 that hand grip, thereby can form required pattern 12.The maximum ga(u)ge that forms the projection of pattern is 8 millimeters, and width is between 3 to 15 millimeters, and clearance angle is greater than 5 degree.Roller rolls to be smeared on the priming coat 1, and is provided with the plastic sheeting 14 of one deck plastic plate type between them, adheres on the roller to prevent that primer is stained with, and presses to act on the coated surface by embedding and form pattern.Such roller can form with plastic injection-moulded.The thickness of the film 14 of plastic plate form is several millimeters at zero point, and is got out some holes, to discharge at the air of smearing between priming coat 1 and the film 14.After 5 to 30 minutes, can remove film according to the condition of environment.In the same way, an available parallelepiped plate replaces above-mentioned roller, and the first type surface of this plate is provided with the pattern of projection form.The size of plate should be suitable for by both hands form pattern by the effect of embedding pressure on coated surfaces.This plate can be formed by plastic injection-moulded.This pattern of two types is particularly suitable for the application of " doing it yourself " type (DIY).
Witness marker can be on pattern, made, thereby in the forming process of pattern, the correct of mutual alignment between each pattern can be kept.
The material that is used for making priming coat must be oiliness and viscosity, so that can spray from flush coater, and can keep moulding of a period of time soft, so that can carry out the press back operation.In addition, this material also must have good binding, thereby still can be bonded together when pattern removes.
In order to have such effect, employed material is to be formed by the siliceous aggregate particle and the bonding agent of milling, and wherein bonding agent is the mixture of fat lime and cement.The overall particle size of primer is optimized makes the particle size that is applied on the metope be not more than 80 microns, make the outward appearance of metope very smooth smooth.The siliceous aggregate particle that use was milled can prevent that material from reuptaking moisture after parching.This material also comprises waterproofing compound or impervious agent.In mixture, dose the water conservation additives and be for material can be sprayed from machine, and make primer have machinability (that is: being easy to handle).
Employed material comprises lightweight, meticulous and be the inorganic filler of spherolite in addition.This spherical inorganic filler has gas permeability, thereby has reduced viscosity and easy to use.Its proportion is between 0.1 to 0.3.This material also comprises a kind of guarantor's gas agent (air entrainer), and being used for provides lubricated to material in the conveying of flush coater, and improves its anti-freezing property.The agent of this guarantor's gas for example is a kind of surfactant.
At last, this material also comprises a certain amount of micarex.The size of mica particles is less than two millimeters.It is bonding in order to reduce adopting the purpose of mica, and increases its smoothness after primer is coated.This material also comprises organic or inorganic pigment.
Provided a kind of example that primer is formed below.
Raw material | The permillage scope |
No. 525 cement of CPA CEM I | 90-150 |
Fat lime | 10-50 |
Granularity is less than 80 microns refined lime filler | 80-200 |
Granularity is 80 to 3000 microns a silica sand | 400-850 |
Micarex | 5-50 |
Diatom | 5-50 |
Cellulose ether | 0.2-2 |
Waterproofing compound | 0.5-0.4 |
Surfactant | 0.05-0.5 |
Pesticide | 0.5-5 |
Can also add some other compound (coagulant, set retarder or the like) according to user's specific requirement.
Thereby material according to the invention remains " but press back " nearly in one hour even two hours after by spraying, and this time period is depended on environmental condition.In addition, material according to the invention has good thickness retentivity, thereby makes its can avoid wriggling stream or for example form superfluous bag at the seam crossing of each fragment of brick.
The method according to this invention has lot of advantages with respect to prior art.It can form apace with material seldom and have metope decorative pattern, bright and clean and neat.Pattern is simple in structure, is easy to make, and can reuses.This method need not any follow-up work---smearing after priming coat sprayed up, can on the priming coat that newly is coated with, form pattern soon.Because pattern in light weight, thereby can not only construct easily but also soon.When carrying out the press back of embedding pressure mode, might not need to carry out work with several patterns, pattern can just be removed after extrusion process at once.When the press back work of carrying out the convex surface type, a staff can stick to pattern on the metope after the coating, and at the same time, another staff applies another piece metope.After the press back work of first metope was finished, pattern just can be used to handle the metope that another piece has just applied.Form area priming coat of smearing very big, that have decorative pattern and only need seldom several patterns.The embedding coining also can be applied directly to smearing on the priming coat of newly being coated with, and pattern is attached to admittedly smears on the priming coat then.Certainly, pattern employing various sizes all are possible.Can on the whole surface of metope, make pattern, or just make sub-fraction, for example just be used for forming an overwrought band, also can on same face wall, be used in combination the different pattern of several patterns.
Use the method according to this invention can obtain the coating surface of a sheen.This surperficial outward appearance passes through to than prior art and smears the surface that is obtained and have littler eyelet, and this has reduced dirty stagnating and the collection ash conversely again, makes cleaning become easy.This has equally also reduced the dried amount of dust of priming coat, thereby makes this method can be applicable to the room inwall.
In those skilled in the art's general knowledge scope other improves and belongs to core design thought of the present invention too.