CN104878895A - Environmental-friendly decorative stone material and manufacturing process thereof - Google Patents
Environmental-friendly decorative stone material and manufacturing process thereof Download PDFInfo
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- CN104878895A CN104878895A CN201510237245.0A CN201510237245A CN104878895A CN 104878895 A CN104878895 A CN 104878895A CN 201510237245 A CN201510237245 A CN 201510237245A CN 104878895 A CN104878895 A CN 104878895A
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Abstract
The invention discloses an environmental-friendly decorative stone material and a manufacturing process thereof. The upper surface of the stone material is painted in order with a polyester resin putty layer, a synthetic resin oil paint base coat layer, a printed layer or a paste article layer or a synthetic resin oil paint colored paint layer, a synthetic resin varnish layer, a polyvinyl butyral (PVB) or a synthetic resin layer, and a glass layer. The manufacturing process for the environmental-friendly decorative stone material comprises steps of: 1, cutting raw materials into slat-shaped materials, achieving the best adhesive force of an oil paint; 2, a process of the painting oil paint base; 3, a process of painting the synthetic resin oil paint base coat; 4, a process of painting the printed layer or paste article layer or synthetic resin oil paint colored paint; 5, a process of painting the synthetic resin varnish layer and painting the synthetic resin varnish on the synthetic resin oil paint colored paint layer. The stone material of the invention has the advantages of novel and beautiful appearance, firm texture, impact-resistance, and wear-resistance. The manufacturing process of the invention has the advantages of simple process, easy operating, and low cost. The stone material of the invention is applicable to decorative materials in all kinds of building construction, indoor and outdoor wall surfaces, ground, table surface, and stair sidesteps.
Description
Technical field
The present invention relates to a kind of building and ornament materials, refer to a kind of environmental-protection decorative stone material and preparation method thereof especially.
Background technology
Existing wall floor decorative material kind is a lot, and as lithotome has outside peculiar decorative pattern, lines, their quality are very hard, wear-resisting, but still have tiny crackle and pore after polished polishing, easily contaminatedly photochemically to fade.Ceramic tile is that current decoration industry selects one of the widest product, although its texture is given prominence to, of all shapes and colors, cannot reach natural figure and the lines effect of lithotome, and lithotome is hard and firm.Wooden floor not only has lines and the outward appearance of natural uniqueness, also has wooden original flavor, but can only do interior decoration, and not wear-resisting, do not prevent fires, non-watertight, yielding cracking after making moist.
Summary of the invention
The invention provides a kind of novel appearance, material is solid, namely there is color and the decorative pattern of lithotome, have again protection against the tide, fire prevention, the environmental-protection decorative stone material of water-proof function and manufacture craft thereof.
The present invention is achieved by the following technical solution: a kind of environmental-protection decorative stone material, comprise stone material, its technical characteristics is that described stone material upper surface is coated with successively and is brushed with unsaturated polyester resin putty layer, synthetic resin paint primer layer, printed layers or pastes article layer or synthetic resin paint colored paint layer, synthetic resin varnish layer;
Described synthetic resin varnish layer is provided with PVB polyvinyl butyral resin or synthetic resin layer, and PVB polyvinyl butyral resin or synthetic resin layer are provided with glassy layer.
Described subsides article layer is for pasting wooden skin or stickup bamboo skin or pasting stationery or paste cloth or paste herbaceous plant braiding class or paste metal species or paste plastics or sticking synthetic resin class.
Described stone material is marble or granite or limestone or slate or artificial synthesis stone or ceramic tile.
Described synthetic resin paint is aqueous paint.
A kind of environmental-protection decorative stone material manufacture craft, is characterized in that its operating procedure is:
The first step: raw material are cut into sheet material shape, through automatic sand-blasting machine, the aspect roughening process needing spray paint, degreaser scrub surfaces, 80 degree of drying rooms dehumidify one hour, allow stone material internal moisture all volatilize, reach paint best adhesion;
Second step paint filler technique: adding weight ratio with unsaturated polyester resin is that the aerosil furnishing pureed of 20%-30% adds weight ratio 5% curing compound, be coated with to scrape with scraper and needing the aspect of spray paint, be coated with the thickness scraped and be less than 1 millimeter, if having bubble to infiltrate when painting is scraped thoroughly must scrape smooth with scraper, to guarantee having good adhesive power, Deng putty be coated with scrape 2-3 hour after, first use 120#-180# sand papering surface, polish with belt sander, carefully scrape once if any pore scraper after polishing, Deng the dry rear confirmation surfacing of putty without thin eye, use the fine grinding of 240#-400# sand paper more once, blow away surface dirt with air gun after fine grinding is good and need be coated with surface with degreaser wiping again,
3rd step synthetic resin paint primer technique: the stone material of putty of having polished first is done dedusting oil removing, the polyurethane priming paint prepared is selected once to spray, 60 degree of drying rooms toast one hour, after priming paint is dry, with more than 600# sand papering, to guarantee after prime coat polishing, without depressed particle, to use degreaser wiping, select deployed polyurethane body color enamel-cover to draw together before white or black or silver color or gold carry out colored paint and spray the end;
4th step printed layers or paste article layer or synthetic resin paint colored paint layer process: before above-mentioned colored paint the spray end such as defectiveness need background color dry after polishing repetition background color, spray colored varnish as zero defect leaves standstill after half an hour until priming paint; Or special background color completely dry after could spray colored varnish, as printed rear color spray paint, blowing and spending color spray paint after color spray paint after color spray paint after color spray paint after color spray paint after color spray paint after rear color spray paint, Hand drawing, crack effect, fragment effect, ink and wash effect, site effect, spot effect; Colored paint spraying after after completely dry or 60 degree of bakings within one hour, carry out lower road technique;
5th step synthetic resin varnish layer, synthetic resin paint colored paint layer is coated with synthetic resin varnish.
Described environmental-protection decorative stone material manufacture craft: synthetic resin varnish layer is coated with PVB polyvinyl butyral resin or synthetic resin layer, PVB polyvinyl butyral resin or synthetic resin layer are provided with glassy layer, concrete operations: selection clear glass is topping (a), dry method is pasted: glass and PVB are cut out the equal size being slit into and needing to paste sheet material, dedusting oil removing is carried out to glass, then close in advance with the sheet material and PVB that spray good paint, enter autoclave 130 degree, under the pressure of 13.5Mpa, the bubble adding PVB film layers in the middle of extruding fuses; B (), wet method are pasted: to pour into chemical mixture between the sheet material of paint and glass comprise the solidification bonding under the condition of ultraviolet catalyzed or thermal polymerization of first methyl esters or dibutylester by carrying out, after glass bonding completion, enter machine angle lap and throw limit and paste PE film.
Described environmental-protection decorative stone material manufacture craft: its crackle technological effect flow process:
(1) crackle paint is one-component paint, must not use other curing compound when joining paint, and the supporting special crackle water of working viscosity regulates; After the crackle paint mixed up fully is stirred evenly, filter with 100-200 mesh filter screen, can construct; Paint liquid is now with the current, is finished at 2 hours-4 hours;
(2), construction crackle paint is spraying application, mellow and full natural, the homogeneous solid of crackle texture;
(3), first to construct priming paint before construction crackle paint, priming paint adopts supporting crackle priming paint or is equipped with color bottom paint with aluminium powder, pearl essence, bronze, and both priming paint and finish paint colour contrast is larger, and third dimension is stronger, and effect is better; In the upper construction of polystyrene plastics (PS) then without bottoming, direct spraying crackle paint; A, supporting crackle priming paint of constructing: the allotment of supporting crackle priming paint is the same with crackle paint, need not add curing compound when joining paint, the appropriate special crackle water of working viscosity regulates, and after fully being stirred evenly by the paint regulated, filters, can construct with 100-200 mesh filter screen; Nitro of first constructing behind basic unit's spraying lacquer sealer 1-2 road during construction is white or have color bottom paint 2-3 road until basic unit reaches plentiful effect, dedusting of polishing after dry is clean, supporting crackle priming paint 1-2 road of can constructing, even application during construction, with the above sand papering of 600 order after dry, dedusting is clean; The paint film coating of crackle priming paint will have certain fullness, lepthymenialy can affect adhesive power and intensity as painted; B, construction aluminium powder, pearl essence, bronze have color bottom paint: aluminium powder, pearl essence or bronze thinner are allocated, first plentiful effect is reached in base layer construction white nitro brushing lacquer 2-3 road during construction, dedusting of polishing after dry is clean, get final product aluminium powder, pearl essence, bronze Deng Qi 1-2 road that even application is deployed, after dry, dedusting totally both can be polished; C, construction crackle paint: crackle paint construction even application 1 road on the basal plane having sprayed priming paint prepared, about about 30-50 minute, because the contraction of contracting agent can crack effect voluntarily, below the crackle of beauty, expose the color of base coat; If crackle paint coordinates with priming paint coordinate, then can obtain good decorative pattern and color, during spraying crackle finish paint, must construct after priming paint drying, otherwise can crackle be affected; Finally use half sub-light, matte varnish or two component PU gloss oil at crackle paint surface finishing again; Elder generation must spray sample on the small-shape of spray-applied primer before large-area construction, according to the effect of crackle size, choose the working viscosity of crackle finish paint, the thickness of paint film, regulate the shape of spray gun, air pressure, go out paint amount;
(4), construction technique: during spraying, air compressor air pressure should be consistent; Spray gun bore is as the criterion with 1.5-2.0mm, and oil-out wants smooth; Walk rifle speed, spacing distance is consistent.
Described environmental-protection decorative stone material manufacture craft: its fragment effect: (1), first the stone material having sprayed polyurethane primer is entered drying room 60 degree of bakings one hour; (2), allocate fragment edge look, polyurethane gloss varnish has been added curing compound, has added the banana oil of ten times, then added look essence, be i.e. the liquid concentration colorant of organic or inorganic pigment powder after soaked with liquid is refined; (3), prepare two 1.5 bore spray guns, a spray gun mixing up look essence color loading onto, is sprayed on the stone material of priming paint with little tolerance, the depth of fragment edge color by look essence amount and the thickness that sprays directly related; Another loads onto MEK, the gas output of spray gun is transferred to minimum but to spray raindrop size be suitable, be sprayed at sprayed look essence stone material on, two spray guns are wanted action to connect centre not pause when sprinkling, the size of fragment is determined by gas output; (4), the size of fragment is decided by the size that MEK spray gun gas output is housed; Principle is that drip to the principle of scattering instantaneously after the water surface with grease the same, and just MEK is the very fast solvent of volatility, and be just evaporated completely after color is scattered, the place be evaporated completely is exactly the color of priming paint; Deployed polyurethane transparent colored paint to be sprayed onto and to carry out on the stone material of fragment by 4, so just the blank that MEK stays all is filled color above, the i.e. white spray end, spray black essence, spray MEK, spray transparent red, effect so is out exactly red fragment, the edge of fragment is black, can also superpose other color, namely change other color and repeat once all right on original fragment completed; Fragment so is out exactly the effect that the fragment of two kinds of colors is superimposed; More than spray the stone material polyurethane transparent top-coat of fragment and light or dumb light or particle or elasticity and do last Lacquer finish protection.
Described environmental-protection decorative stone material manufacture craft: its ink and wash effect technique: first the stone material carrying out priming paint is sprayed a polyurethane white paint, half an hour is left standstill after spray is good, light with candle Deng after surface drying, the stone material of good for spray white paint is erected tilt to 130 degree of-180 degree, then picture is smoked with the candle burnt from the distance of paint face 3-5 centimetre, smoked picture toasts a half an hour with laggard 60 degree of drying rooms, polyurethane transparent colored paint is selected to paint after baking again, color has been sprayed laggard 60 degree of drying rooms and has been dried and examine one hour, finally do last Lacquer finish protection by polyurethane finish and light or dumb light or particle or elasticity, described typography is hot transfer printing or water transfer printing or bat printing or serigraphy or computer color printing, described barbola work: glue wet concentration polyurethane resin glue, pastes wooden skin, stickup bamboo skin, sticky towel knitting, pastes cloth, the stone material 180 order sand paper sanding primed surface of priming paint will be carried out, then spray once with polyurethane transparent varnish, polyurethane transparent varnish is preferably coagulated the soup a little, take the wallpaper bedding cut out and cut on the surface of clear varnish after spray is good, with scraper with the action of centre to both sides, repeatedly scrape and smear, determine that wallpaper paste List is on clear varnish, enter drying room 60 degree of bakings one hour, repeatedly spray with deployed polyurethane transparent gloss varnish and polish, wallpaper is allowed to be submerged in clearly inside clear varnish, finally with polyurethane finish and transparent light, dumb light, particle or elasticity do last Lacquer finish protection,
Above technological operation is complete, until ink or glue completely dry after carry out finish paint spraying, different finish paints is selected according to different-effect, as: transparent light, zero diopter, dumb light, particle frosted or elasticity, first will carry out paint before, the transparent gloss varnish Lacquer finish of product of printing or barbola work, Lacquer finish coating needs is thick, surface finish is carried out with more than 500# sand paper after varnish is dry, be sure not to be ground to printed layers or adhered layer, if defectiveness just repeats a Lacquer finish and polishing, dedusting oil removing is had after polishing is good, the finish paint of different-effect is again selected to do the protection of last spray plane, as transparent light, zero diopter, dumb light, particle frosted, elasticity, enter dustfree environment after last finish paint has sprayed to leave standstill and enter 60 degree of drying rooms after surperficial levelling mummification after one hour etc. and toast more than 2 hours.
The invention discloses a kind of innovation of stone decoration material, it comprises the improvement of outward appearance and structure.This product appearance novelty is beautiful, and material is solid, impact resistant, wear-resistant.Product processes is simple, and easy to operate, cost is low.It compensate for the color and decorative pattern and the lithotome easily photochemical shortcoming of fading and polluting that lithotome do not have, compensate for again wooden boards and composite board non-moistureproof, do not prevent fires, non-watertight, not scratch-resistant, easy shrinkage cracking shortcoming, has color decorative pattern and firmness that ceramic tile do not have.The present invention is applicable to various building, the ornament materials of indoor and outdoor metope, ground, table surface, stairway step.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
As shown in Figure 1, this environmental-protection decorative stone material, comprise stone material 1, described stone material upper surface is coated with successively and is brushed with unsaturated polyester resin putty layer 2, synthetic resin paint primer layer 3, printed layers or pastes article layer or synthetic resin paint colored paint layer 4, synthetic resin varnish layer 5;
Described synthetic resin varnish layer is provided with PVB polyvinyl butyral resin or synthetic resin layer 5, PVB polyvinyl butyral resin or synthetic resin layer and is provided with glassy layer 7.
Described subsides article layer is for pasting wooden skin or stickup bamboo skin or pasting stationery or paste cloth or paste herbaceous plant braiding class or paste metal species or paste plastics or sticking synthetic resin class.
Described stone material is marble or granite or limestone or slate or artificial synthesis stone or ceramic tile.
Described synthetic resin paint is aqueous paint.
After glass bonding completion, protective material during in order to transport and install, Pasting PE or PVC film 8.
This environmental-protection decorative stone material manufacture craft, its operating procedure is: the first step: raw material are cut into sheet material shape, through automatic sand-blasting machine, the aspect roughening process needing spray paint, degreaser scrub surfaces, 80 degree of drying rooms dehumidify one hour, allow stone material internal moisture all volatilize, reach paint best adhesion.
Second step: paint filler technique: add a small amount of aerosil furnishing pureed with unsaturated polyester resin and add appropriate curing compound, be coated with to scrape with scraper and needing the aspect of spray paint, be coated with the thickness scraped and be less than 1 millimeter, if having bubble to infiltrate when painting is scraped thoroughly must scrape smooth with scraper, to guarantee having good adhesive power, Deng putty be coated with scrape 2-3 hour after, first use 120#-180# sand papering surface, polish with belt sander, carefully scrape once if any pore scraper after polishing, Deng the dry rear confirmation surfacing of putty without thin eye, use the fine grinding of 240#-400# sand paper more once, blow away surface dirt with air gun after fine grinding is good and need be coated with surface with degreaser wiping again.The stone material of putty of having polished first is done dedusting oil removing, the polyurethane priming paint prepared is selected once to spray, 60 degree of drying rooms toast one hour, after priming paint is dry, with more than 600# sand papering, guarantee that prime coat polishing is rear without depressed particle, use degreaser wiping, select the opaque colored paint of deployed polyurethane (white, black, silver color, golden) carry out the colored paint front spray end, as defectiveness needs background color dry rear polishing repetition background color, colored varnish is sprayed as zero defect leaves standstill after half an hour until priming paint, have need background color completely dry after, as done special paint and chemical reaction effect, colored varnish could be sprayed, as printed rear color spray paint, blow and spend rear color spray paint, color spray paint after Hand drawing.Colored paint spraying after after completely dry or 60 degree of bakings within one hour, carry out lower road technique.
Crackle technological effect flow process:
1 crackle paint is one-component paint, must not use other curing compound when joining paint, and working viscosity can regulate, to construct with the supporting special crackle water that appropriate same factory produces.After the crackle paint regulated fully is stirred evenly, filter with 100-200 mesh filter screen, can construct.Paint liquid is now with the current, once preparation, is finished as far as possible and does not exceed at most 4 hours in 2 hours.After paint can opening, must seal at once, go bad with non-volatile, the moisture absorption, affect result of use.2, crackle paint is constructed generally with spraying application best results, mellow and full natural, the homogeneous solid of crackle texture; As adopted hand brush to construct, crackle can by gesture during mopping, the uneven conversion in direction and crack uneven, the withered rough inflexible sensation of texture.3, first to construct priming paint as crackle paint of constructing is last, the supporting crackle priming paint that priming paint can adopt same factory to produce also can be equipped with color bottom paint with aluminium powder, pearl essence, bronze etc., and in general colour contrast both priming paint and finish paint is larger, and third dimension is stronger, and effect is better.But as at polystyrene plastics (PS), above construction then can without bottoming, direct spraying crackle paint.A, supporting crackle priming paint of constructing: the allotment of supporting crackle priming paint is the same with crackle paint, need not add curing compound when joining paint, the appropriate special crackle water of working viscosity regulates, and after fully being stirred evenly by the paint regulated, filters, can construct with 100-200 mesh filter screen.Paint liquid is now with the current, once preparation, is finished as far as possible and does not exceed at most 4 hours in 2 hours.After paint can opening, must seal at once, go bad with non-volatile, the moisture absorption, affect result of use.Behind base layer construction lacquer sealer (end obtains precious) 1-2 road, white (or coloured) the priming paint 2-3 road of nitro is first constructed until basic unit reaches plentiful effect during construction, dedusting of polishing after dry is clean, can to construct supporting crackle priming paint 1-2 road, even application during construction, with the above sand papering of 600 order after dry, dedusting is clean.The paint film coating of crackle priming paint will have certain fullness (general spraying one and half crosses), lepthymenialy can affect adhesive power and intensity as painted.B, construction aluminium powder, pearl essence, bronze etc. have color bottom paint: aluminium powder, pearl essence, bronze etc. are allocated with appropriate Tianna solution, first plentiful effect is reached in base layer construction white nitro brushing lacquer 2-3 road during construction, dedusting of polishing after dry is clean, get final product aluminium powder, pearl essence, bronze Deng Qi 1-2 road that even application is deployed, after dry, dedusting totally both can be polished.C, construction crackle paint: crackle paint construction even application 1 road on the basal plane having sprayed priming paint prepared, about about 30-50 minute, because the contraction of contracting agent can crack effect voluntarily, below the crackle of beauty, expose the color of base coat.If crackle paint coordinates coordinate with priming paint, then can obtain good decorative pattern and color, during spraying crackle finish paint, must construct after priming paint drying (general 25 [expressions], more than 6 hours), otherwise can crackle be affected.Finally use half sub-light, matte varnish or two component PU gloss oil at crackle paint surface finishing again.Elder generation must spray sample on the small-shape of spray-applied primer before large-area construction, according to the effect of crackle size, choose the working viscosity of crackle finish paint, the thickness of paint film, regulate the shape of spray gun, air pressure, go out paint amount (sizing).Crackle finish paint viscosity is large, then crack velocity is slow for paint film thickness, and crackle texture is large; Otherwise crack velocity is fast, crackle texture is little.The spraying of crackle finish paint evenly, otherwise must just crack the irregular effect of size.As not good in crack effect after constructing can direct recoat priming paint (must before clear finish operation) on finish paint, recoat priming paint method is the same.4, construction technique: the construction of crackle paint needs certain skill, the size of crackle, the viscosity of the uniformity and paint, the tolerance of spraying, and oil mass, thickness etc. all have relation.The paint application viscosity of spraying same crack effect will be unified, and the paint deployment color-ratio of same crack effect will be unified.During spraying, air compressor air pressure should be consistent, little time large time not.Spray gun bore is as the criterion with 1.5-2.0mm, and oil-out wants smooth.Walk rifle speed, spacing distance is wanted unanimously, and capacity and oil pump capacity will be got hold of.
Fragment effect: the stone material having sprayed polyurethane primer is first entered drying room 60 degree of bakings one hour by 1.2 allotment fragment edge looks, have added curing compound by a certain amount of polyurethane gloss varnish, have added the banana oil of ten times, then add look essence (look essence is the liquid concentration colorant of organic or inorganic pigment powder after soaked with liquid is refined).3 prepare two 1.5 bore spray guns, and a spray gun mixing up look essence color loading onto, is sprayed on the stone material of priming paint with little tolerance, the depth of fragment edge color by look essence amount and the thickness that sprays directly related.Another loads onto MEK, the gas output of spray gun is transferred to minimum but to spray raindrop size be suitable, be sprayed at sprayed look essence stone material on, two spray guns are wanted action to connect centre not pause when sprinkling, the size of fragment is determined by gas output.The size of 4 fragments is decided by the size that MEK spray gun gas output is housed.Principle is that drip to the principle of scattering instantaneously after the water surface with grease the same, and just MEK is the very fast solvent of volatility, and be just evaporated completely after color is scattered, the place be evaporated completely is exactly the color of priming paint.Deployed polyurethane transparent colored paint to be sprayed onto and to carry out on the stone material of fragment by 4, so just the blank that MEK stays all is filled color above, (as: the white spray end, spray black essence, spray MEK, spray transparent red, effect so is out exactly red fragment, the edge of fragment is black), other color can also be superposed on original fragment completed, namely change other color and repeat once all right.Fragment so is out exactly this technological advantage pattern clear and natural of effect that the fragment of two kinds of colors is superimposed, and pattern is unique ever-changing, has stopped the shortcoming that serigraphy in the past thousand times is same.The stone material polyurethane transparent top-coat (as: light, dumb light, particle, elasticity) more than having sprayed fragment does last Lacquer finish protection.
Ink and wash effect: first the stone material carrying out priming paint is sprayed a polyurethane white paint; half an hour is left standstill after spray is good; light with candle Deng after surface drying; the stone material of good for spray white paint is erected to 130 degree---180 degree of inclinations; then picture is smoked with the candle burnt from the distance of paint face 3---5 centimetre; smoked picture toasts a half an hour with laggard 60 degree of drying rooms; polyurethane transparent colored paint is selected to paint after baking again; color has been sprayed laggard 60 degree of drying rooms and has been dried and examine one hour; finally use polyurethane finish (as: light; dumb light, particle, elasticity) do last Lacquer finish protection
This technological advantage pattern clear and natural, pattern is unique ever-changing, drips in water just as ink, swim from natural effect, be that Screen Printing Industry cannot be accomplished.
Typography:
Hot transfer printing, water transfer printing, bat printing, serigraphy, computer color printing.
Barbola work:
Glue wet concentration polyurethane resin glue, pastes wooden skin, stickup bamboo skin, sticky towel knitting, pastes cloth
Barbola work: will the stone material 180 order sand paper sanding primed surface of priming paint be carried out, then spray once with polyurethane transparent varnish, polyurethane transparent varnish is preferably coagulated the soup a little, take the wallpaper bedding cut out and cut on the surface of clear varnish after spray is good, with scraper with the action of centre to both sides, repeatedly scrape and smear, determine that wallpaper paste List is on clear varnish, enter drying room 60 degree of bakings one hour, repeatedly spray with deployed polyurethane transparent gloss varnish and polish, wallpaper is allowed to be submerged in clearly inside clear varnish, finally use polyurethane finish (as: transparent light, dumb light, particle, elasticity) do last Lacquer finish protection.
Paste wallpaper:
Above technological operation is complete, until ink or glue completely dry after carry out finish paint spraying, different finish paints is selected according to different-effect, as: transparent light, zero diopter, dumb light, particle frosted, elasticity, first paint will be carried out, the transparent gloss varnish Lacquer finish of product of printing or barbola work, Lacquer finish coating needs is thick, surface finish is carried out with more than 500# sand paper after varnish is dry, be sure not to be ground to printed layers or adhered layer, if defectiveness just repeats a Lacquer finish and polishing, dedusting oil removing is had after polishing is good, the finish paint of different-effect is again selected to do the protection of last spray plane, as transparent light, zero diopter, dumb light, particle frosted, elasticity, enter dustfree environment after last finish paint has sprayed to leave standstill and enter 60 degree of drying rooms after surperficial levelling mummification after one hour etc. and toast more than 2 hours, after baking etc.
Glass veneer: consider varying environment inside and outside this product chambers, can have influence on paint aspect and be collided, swipe, wear and tear, and selection clear glass is topping,
1, dry method is pasted: glass and PVB are cut out the equal size being slit into and needing to paste sheet material, dedusting oil removing is carried out to glass, then close in advance with the sheet material of the good paint of spray and PVB, enter autoclave 130 degree, under the pressure of 13.5Mpa, add the bubble extruding middle PVB film layers and fuse.
2, wet method is pasted: to pour into chemical mixture (first methyl esters, dibutylester) solidification bonding under the condition of ultraviolet catalyzed or thermal polymerization between the sheet material of paint and glass by carrying out,
After glass bonding completion, enter machine angle lap and throw limit and paste PE film.
When this product is installed, deployed cement and mortar are mixed thoroughly with the ratio of 1:3, smear brush on the wall ground needing to paste, smear after having brushed and started to paste after 3 days.As pasted with cement, watering before needing stickup moistening, as pasted with synthetic resin glue, pasting after needing cement bone dry.The diaphragm on top layer is torn off after cement and glue are done.
Claims (10)
1. an environmental-protection decorative stone material, comprise stone material, it is characterized in that described stone material upper surface is coated with successively and be brushed with unsaturated polyester resin putty layer, synthetic resin paint primer layer, printed layers or paste article layer or synthetic resin paint colored paint layer, synthetic resin varnish layer.
2. a kind of environmental-protection decorative stone material as claimed in claim 1, it is characterized in that described synthetic resin varnish layer is provided with PVB polyvinyl butyral resin or synthetic resin layer, PVB polyvinyl butyral resin or synthetic resin layer are provided with glassy layer.
3. a kind of environmental-protection decorative stone material as claimed in claim 1, is characterized in that described subsides article layer is for pasting wooden skin or stickup bamboo skin or pasting stationery or paste cloth or paste herbaceous plant braiding class or paste metal species or paste plastics or sticking synthetic resin class.
4. a kind of environmental-protection decorative stone material as claimed in claim 1, is characterized in that described stone material is marble or granite or limestone or slate or artificial synthesis stone or ceramic tile.
5. a kind of environmental-protection decorative stone material as claimed in claim 1, is characterized in that described synthetic resin paint is aqueous paint.
6. a kind of environmental-protection decorative stone material manufacture craft as claimed in claim 1, is characterized in that its operating procedure is:
The first step: raw material are cut into sheet material shape, through automatic sand-blasting machine, the aspect roughening process needing spray paint, degreaser scrub surfaces, 80 degree of drying rooms dehumidify one hour, allow stone material internal moisture all volatilize, reach paint best adhesion;
Second step paint filler technique: adding weight ratio with unsaturated polyester resin is that the aerosil furnishing pureed of 20%-30% adds weight ratio 5% curing compound, be coated with to scrape with scraper and needing the aspect of spray paint, be coated with the thickness scraped and be less than 1 millimeter, if having bubble to infiltrate when painting is scraped thoroughly must scrape smooth with scraper, to guarantee having good adhesive power, Deng putty be coated with scrape 2-3 hour after, first use 120#-180# sand papering surface, polish with belt sander, carefully scrape once if any pore scraper after polishing, Deng the dry rear confirmation surfacing of putty without thin eye, use the fine grinding of 240#-400# sand paper more once, blow away surface dirt with air gun after fine grinding is good and need be coated with surface with degreaser wiping again,
3rd step synthetic resin paint primer technique: the stone material of putty of having polished first is done dedusting oil removing, the polyurethane priming paint prepared is selected once to spray, 60 degree of drying rooms toast one hour, after priming paint is dry, with more than 600# sand papering, to guarantee after prime coat polishing, without depressed particle, to use degreaser wiping, select deployed polyurethane body color enamel-cover to draw together before white or black or silver color or gold carry out colored paint and spray the end;
4th step printed layers or paste article layer or synthetic resin paint colored paint layer process: before above-mentioned colored paint the spray end such as defectiveness need background color dry after polishing repetition background color, spray colored varnish as zero defect leaves standstill after half an hour until priming paint; Or special background color completely dry after could spray colored varnish, as printed rear color spray paint, blowing and spending color spray paint after color spray paint after color spray paint after color spray paint after color spray paint after color spray paint after rear color spray paint, Hand drawing, crack effect, fragment effect, ink and wash effect, site effect, spot effect; Colored paint spraying after after completely dry or 60 degree of bakings within one hour, carry out lower road technique;
5th step synthetic resin varnish layer, synthetic resin paint colored paint layer is coated with synthetic resin varnish.
7. a kind of environmental-protection decorative stone material manufacture craft as claimed in claim 6, it is characterized in that synthetic resin varnish layer is coated with PVB polyvinyl butyral resin or synthetic resin layer, PVB polyvinyl butyral resin or synthetic resin layer are provided with glassy layer, concrete operations: selection clear glass is topping (a), dry method is pasted: glass and PVB are cut out the equal size being slit into and needing to paste sheet material, dedusting oil removing is carried out to glass, then close in advance with the sheet material and PVB that spray good paint, enter autoclave at 130 degree, under the pressure of 13.5Mpa, the bubble adding PVB film layers in the middle of extruding fuses, b (), wet method are pasted: to pour into chemical mixture between the sheet material of paint and glass comprise the solidification bonding under the condition of ultraviolet catalyzed or thermal polymerization of first methyl esters or dibutylester by carrying out, after glass bonding completion, enter machine angle lap and throw limit and paste PE film.
8. a kind of environmental-protection decorative stone material manufacture craft as claimed in claim 6, is characterized in that crackle technological effect flow process:
(1) crackle paint is one-component paint, must not use other curing compound when joining paint, and the supporting special crackle water of working viscosity regulates; After the crackle paint mixed up fully is stirred evenly, filter with 100-200 mesh filter screen, can construct; Paint liquid is now with the current, is finished at 2 hours-4 hours;
(2), construction crackle paint is spraying application, mellow and full natural, the homogeneous solid of crackle texture;
(3), first to construct priming paint before construction crackle paint, priming paint adopts supporting crackle priming paint or is equipped with color bottom paint with aluminium powder, pearl essence, bronze, and both priming paint and finish paint colour contrast is larger, and third dimension is stronger, and effect is better; In the upper construction of polystyrene plastics (PS) then without bottoming, direct spraying crackle paint; A, supporting crackle priming paint of constructing: the allotment of supporting crackle priming paint is the same with crackle paint, need not add curing compound when joining paint, the appropriate special crackle water of working viscosity regulates, and after fully being stirred evenly by the paint regulated, filters, can construct with 100-200 mesh filter screen; Nitro of first constructing behind basic unit's spraying lacquer sealer 1-2 road during construction is white or have color bottom paint 2-3 road until basic unit reaches plentiful effect, dedusting of polishing after dry is clean, supporting crackle priming paint 1-2 road of can constructing, even application during construction, with the above sand papering of 600 order after dry, dedusting is clean; The paint film coating of crackle priming paint will have certain fullness, lepthymenialy can affect adhesive power and intensity as painted; B, construction aluminium powder, pearl essence, bronze have color bottom paint: aluminium powder, pearl essence or bronze thinner are allocated, first plentiful effect is reached in base layer construction white nitro brushing lacquer 2-3 road during construction, dedusting of polishing after dry is clean, get final product aluminium powder, pearl essence, bronze Deng Qi 1-2 road that even application is deployed, after dry, dedusting totally both can be polished; C, construction crackle paint: crackle paint construction even application 1 road on the basal plane having sprayed priming paint prepared, about about 30-50 minute, because the contraction of contracting agent can crack effect voluntarily, below the crackle of beauty, expose the color of base coat; If crackle paint coordinates with priming paint coordinate, then can obtain good decorative pattern and color, during spraying crackle finish paint, must construct after priming paint drying, otherwise can crackle be affected; Finally use half sub-light, matte varnish or two component PU gloss oil at crackle paint surface finishing again; Elder generation must spray sample on the small-shape of spray-applied primer before large-area construction, according to the effect of crackle size, choose the working viscosity of crackle finish paint, the thickness of paint film, regulate the shape of spray gun, air pressure, go out paint amount;
(4), construction technique: during spraying, air compressor air pressure should be consistent; Spray gun bore is as the criterion with 1.5-2.0mm, and oil-out wants smooth; Walk rifle speed, spacing distance is consistent.
9. a kind of environmental-protection decorative stone material manufacture craft as claimed in claim 6, is characterized in that fragment effect: (1), first the stone material having sprayed polyurethane primer is entered drying room 60 degree of bakings one hour; (2), allocate fragment edge look, polyurethane gloss varnish has been added curing compound, has added the banana oil of ten times, then added look essence, be i.e. the liquid concentration colorant of organic or inorganic pigment powder after soaked with liquid is refined; (3), prepare two 1.5 bore spray guns, a spray gun mixing up look essence color loading onto, is sprayed on the stone material of priming paint with little tolerance, the depth of fragment edge color by look essence amount and the thickness that sprays directly related; Another loads onto MEK, the gas output of spray gun is transferred to minimum but to spray raindrop size be suitable, be sprayed at sprayed look essence stone material on, two spray guns are wanted action to connect centre not pause when sprinkling, the size of fragment is determined by gas output; (4), the size of fragment is decided by the size that MEK spray gun gas output is housed; Principle is that drip to the principle of scattering instantaneously after the water surface with grease the same, and just MEK is the very fast solvent of volatility, and be just evaporated completely after color is scattered, the place be evaporated completely is exactly the color of priming paint; Deployed polyurethane transparent colored paint to be sprayed onto and to carry out on the stone material of fragment by 4, so just the blank that MEK stays all is filled color above, the i.e. white spray end, spray black essence, spray MEK, spray transparent red, effect so is out exactly red fragment, the edge of fragment is black, can also superpose other color, namely change other color and repeat once all right on original fragment completed; Fragment so is out exactly the effect that the fragment of two kinds of colors is superimposed; More than spray the stone material polyurethane transparent top-coat of fragment and light or dumb light or particle or elasticity and do last Lacquer finish protection.
10. a kind of environmental-protection decorative stone material manufacture craft as claimed in claim 6, it is characterized in that described ink and wash effect technique: first the stone material carrying out priming paint is sprayed a polyurethane white paint, half an hour is left standstill after spray is good, light with candle Deng after surface drying, the stone material of good for spray white paint is erected tilt to 130 degree of-180 degree, then picture is smoked with the candle burnt from the distance of paint face 3-5 centimetre, smoked picture toasts a half an hour with laggard 60 degree of drying rooms, polyurethane transparent colored paint is selected to paint after baking again, color has been sprayed laggard 60 degree of drying rooms and has been dried and examine one hour, finally do last Lacquer finish protection by polyurethane finish and light or dumb light or particle or elasticity, described typography is hot transfer printing or water transfer printing or bat printing or serigraphy or computer color printing, described barbola work: glue wet concentration polyurethane resin glue, pastes wooden skin, stickup bamboo skin, sticky towel knitting, pastes cloth, the stone material 180 order sand paper sanding primed surface of priming paint will be carried out, then spray once with polyurethane transparent varnish, polyurethane transparent varnish is preferably coagulated the soup a little, take the wallpaper bedding cut out and cut on the surface of clear varnish after spray is good, with scraper with the action of centre to both sides, repeatedly scrape and smear, determine that wallpaper paste List is on clear varnish, enter drying room 60 degree of bakings one hour, repeatedly spray with deployed polyurethane transparent gloss varnish and polish, wallpaper is allowed to be submerged in clearly inside clear varnish, finally with polyurethane finish and transparent light, dumb light, particle or elasticity do last Lacquer finish protection,
Above technological operation is complete, until ink or glue completely dry after carry out finish paint spraying, different finish paints is selected according to different-effect, as: transparent light, zero diopter, dumb light, particle frosted or elasticity, first will carry out paint before, the transparent gloss varnish Lacquer finish of product of printing or barbola work, Lacquer finish coating needs is thick, surface finish is carried out with more than 500# sand paper after varnish is dry, be sure not to be ground to printed layers or adhered layer, if defectiveness just repeats a Lacquer finish and polishing, dedusting oil removing is had after polishing is good, the finish paint of different-effect is again selected to do the protection of last spray plane, as transparent light, zero diopter, dumb light, particle frosted, elasticity, enter dustfree environment after last finish paint has sprayed to leave standstill and enter 60 degree of drying rooms after surperficial levelling mummification after one hour etc. and toast more than 2 hours.
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| CN108756113A (en) * | 2018-04-24 | 2018-11-06 | 福建省春天生态科技股份有限公司 | A kind of slate stone material surface layer perception optimize technique |
| CN113198711A (en) * | 2021-04-27 | 2021-08-03 | 福州鑫铄光精密机械有限公司 | Baking varnish leather grain surface spraying method for industrial camera shell |
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Application publication date: 20150902 |