CN109054631A - A kind of process for metallizing surface of granite - Google Patents
A kind of process for metallizing surface of granite Download PDFInfo
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- CN109054631A CN109054631A CN201810917956.6A CN201810917956A CN109054631A CN 109054631 A CN109054631 A CN 109054631A CN 201810917956 A CN201810917956 A CN 201810917956A CN 109054631 A CN109054631 A CN 109054631A
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- Prior art keywords
- stone material
- concentration
- electroplating
- stone
- granite
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
- C04B41/5315—Cleaning compositions, e.g. for removing hardened cement from ceramic tiles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/72—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone involving the removal of part of the materials of the treated articles, e.g. etching
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a kind of process for metallizing surface of granite, comprising the following steps: by processing of stone at required thickness, repair square cut it is stand-by to required size;It is polished respectively the upper and lower surface of stone material using steel brush, then will repair the stone material after cutting and be processed by shot blasting with polishing machine;It is by suction tube that the dirty suction in surface is clean, then stone material is dried up after cleaning agent impregnates by air blower;Stone material after drying is taken out, is cooled to room temperature;Configure dipping solution or electroplating solution;Electroplating processes are carried out to stone material;Stone material after metallization is coated into protective agent;The present invention is combined and is handled stone surface using physics, chemical method, purpose is removal plate surface greasy dirt, oxidation film, forms hardened layer, increases combined surface area, to improve the interface bond strength of composite plate, create conditions for the formation stages of physical contact.
Description
Technical field
The present invention relates to granite treatment process, specifically a kind of process for metallizing surface of granite.
Background technique
It is well known that the quality of stone material of formation is also different, some natural granite bases due to various regions geological conditions difference
Material crystal is coarse, and is mingled with the white patch with strip, uses as decoration, it be it is a kind of unsightly, the granite of low value
Plate, and have the granite of magnificent color that then there is very high use value, for this purpose, people all attempt to granitic surface into
Row processing, to obtain high-grade granite ornamental sheet.Polishing is generallyd use to granitic surface treatment at present, is coloured
Processing, namely using slice, polished with diamond dust bistrique grinding, pigment identical with granite true qualities is added in grinding and polishing
It grinds together, the granite ornamental sheet color handled in this way can be more bright-coloured than original substrate color, but this
The color of kind increase up is not lasting, not corrosion-resistant, and this method can not be such that granite in slab surface shows naturally
The unexistent golden, silver color of granite, unlikely makes it reflect metallic luster.
Summary of the invention
The purpose of the present invention is to provide a kind of process for metallizing surface of granite, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of process for metallizing surface of granite, comprising the following steps:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
As a further solution of the present invention: the concentration of the main metal ion of electroplate liquid is that the concentration of 50-150g/L, K+ are
The concentration of 150-300g/L, Na+ are that the concentration of 5-16g/L, NO3- are 4-20g/L, the concentration 60-160g/ of citrate ion
L, it is not blistering to be that 6-16g/L, organic surface active agent are subject to electroplating solution for the concentration of tartrate ion.
As a further solution of the present invention: electroplating process is to continue through the stone material to fill the electroplating solution
Electrolytic cell, stone material connect power supply as cathode by electrically conductive graphite roller, using phosphorus copper plate as anode, take double plate symmetrical structure electricity
Pole obtains surface metal fossilized wood using low-voltage dc power supply.
As a further solution of the present invention: in step S2, air blower temperature is 80-100 DEG C, drying time 20-25
Minute.
As further scheme of the invention: in step sl, by stone polishing to 500-1000 mesh.
As further scheme of the invention: in step s 2, cleaning agent is that sodium carbonate adds trisodium phosphate solution, acetone
Or one of n-Propyl Bromide, cleaning temperature are 50-75 DEG C.
As further scheme of the invention: in the plating process, voltage 0.1-15V, electric current 0.01-1.5A,
Electroplating solution temperature is 15-75 DEG C, electroplating time 5-30min.
As further scheme of the invention: electrolytic solution temperature is 25-60 DEG C.
As further scheme of the invention: in step S6, acrylic resin, 170- of the protective agent for 80-100 parts
190 parts of hydroxy silicon oils, 20-60 parts of xylene solvents, 30-50 parts of SiO 2 powders mixture.
Compared with prior art, the beneficial effects of the present invention are: the present invention is combined using physics, chemical method to stone material
Surface is handled, it is therefore an objective to and plate surface greasy dirt, oxidation film are removed, hardened layer is formed, increases combined surface area, it is multiple to improve
The interface bond strength of plywood creates conditions for the formation stages of physical contact.It is polished, and led to respectively by steel brush stone material
It crosses hairbrush and suction tube the dirty suction in the surfaces such as aluminium powder is clean, guarantees clean faying face;Simultaneously using compound complexing electricity
Plating liquor guarantees the stability of electroplate liquid, avoids ionic electrolytic solution deposition velocity too fast and granular metal is caused to deposit, mention
The compactness of high deposited metal layer guarantees the bond strength of metal layer and stone material.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of process for metallizing surface of granite comprising following steps:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
It is the concentration of 150g/L, Na+ is 5g/L, NO3- that the concentration of the main metal ion of electroplate liquid, which is the concentration of 50g/L, K+,
Concentration is 4g/L, the concentration 60g/L of citrate ion, the concentration of tartrate ion is 6g/L, organic surface active agent with
Subject to electroplating solution is not blistering.
Electroplating process is that the stone material is continued through to the electrolytic cell for filling the electroplating solution, and stone material passes through electrically conductive graphite
Roller connects power supply as cathode, using phosphorus copper plate as anode, double plate symmetrical structure electrodes is taken to obtain using low-voltage dc power supply
To surface metal fossilized wood.
In step S2, air blower temperature is 80 DEG C, and drying time is 20 minutes.
In step sl, by stone polishing to 500 mesh.
In step s 2, cleaning agent is acetone, and cleaning temperature is 50 DEG C.
In the plating process, voltage 0.1V, electric current 0.01A, electroplating solution temperature is 15 DEG C, electroplating time is
5min。
Electrolytic solution temperature is 25 DEG C.
In step S6, acrylic resin, 170 part hydroxy silicon oils, 20 part xylene solvents, 30 part two of the protective agent for 80 parts
The mixture of silicon oxide powder.
Embodiment 2
Itself the following steps are included:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
The concentration of the main metal ion of electroplate liquid be 150g/L, K+ concentration be 300g/L, Na+ concentration be 16g/L,
The concentration of NO3- is 20g/L, the concentration 160g/L of citrate ion, tartrate ion concentration be 16g/L, it is organic
It is not blistering that surfactant is subject to electroplating solution.
Electroplating process is that the stone material is continued through to the electrolytic cell for filling the electroplating solution, and stone material passes through electrically conductive graphite
Roller connects power supply as cathode, using phosphorus copper plate as anode, double plate symmetrical structure electrodes is taken to obtain using low-voltage dc power supply
To surface metal fossilized wood.
In step S2, air blower temperature is 100 DEG C, and drying time is 25 minutes.
In step sl, by stone polishing to 1000 mesh.
In step s 2, cleaning agent is that sodium carbonate adds trisodium phosphate solution, and cleaning temperature is 75 DEG C.
In the plating process, voltage 15V, electric current 1.5A, electroplating solution temperature is 75 DEG C, electroplating time is
30min。
Electrolytic solution temperature is 60 DEG C.
In step S6, protective agent be 100 parts acrylic resin, 190 parts of hydroxy silicon oils, 60 parts of xylene solvents,
The mixture of 50 parts of SiO 2 powders.
Embodiment 3
Itself the following steps are included:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
It is the concentration of 150g/L, Na+ is 6g/L, NO3- that the concentration of the main metal ion of electroplate liquid, which is the concentration of 60g/L, K+,
Concentration is 5g/L, the concentration 71g/L of citrate ion, the concentration of tartrate ion is 7g/L, organic surface active agent with
Subject to electroplating solution is not blistering.
Electroplating process is that the stone material is continued through to the electrolytic cell for filling the electroplating solution, and stone material passes through electrically conductive graphite
Roller connects power supply as cathode, using phosphorus copper plate as anode, double plate symmetrical structure electrodes is taken to obtain using low-voltage dc power supply
To surface metal fossilized wood.
In step S2, air blower temperature is 85 DEG C, and drying time is 21 minutes.
In step sl, by stone polishing to 600 mesh.
In step s 2, cleaning agent is that sodium carbonate adds trisodium phosphate solution, and cleaning temperature is 55 DEG C.
In the plating process, voltage 2V, electric current 0.3A, electroplating solution temperature is 20 DEG C, electroplating time 6min.
Electrolytic solution temperature is 30 DEG C.
In step S6, acrylic resin, 172 part hydroxy silicon oils, 24 part xylene solvents, 33 part two of the protective agent for 85 parts
The mixture of silicon oxide powder.
Embodiment 4
Itself the following steps are included:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
It is the concentration of 280g/L, Na+ is 13g/L, NO3- that the concentration of the main metal ion of electroplate liquid, which is the concentration of 140g/L, K+,
Concentration be 18g/L, the concentration 120g/L of citrate ion, tartrate ion concentration be 15g/L, organic surfactant
It is not blistering that electroplating solution is subject in agent.
Electroplating process is that the stone material is continued through to the electrolytic cell for filling the electroplating solution, and stone material passes through electrically conductive graphite
Roller connects power supply as cathode, using phosphorus copper plate as anode, double plate symmetrical structure electrodes is taken to obtain using low-voltage dc power supply
To surface metal fossilized wood.
In step S2, air blower temperature is 95 DEG C, and drying time is 23 minutes.
In step sl, by stone polishing to 900 mesh.
In step s 2, cleaning agent is in n-Propyl Bromide, and cleaning temperature is 50 DEG C.
In the plating process, voltage 14V, electric current 1.3A, electroplating solution temperature is 70 DEG C, electroplating time 28min.
Electrolytic solution temperature is 55 DEG C.
In step S6, acrylic resin, 185 part hydroxy silicon oils, 58 part xylene solvents, 48 part two of the protective agent for 95 parts
The mixture of silicon oxide powder.
Embodiment 5
Itself the following steps are included:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
It is the concentration of 220g/L, Na+ is 10g/L, NO3- that the concentration of the main metal ion of electroplate liquid, which is the concentration of 100g/L, K+,
Concentration be 10g/L, the concentration 120g/L of citrate ion, tartrate ion concentration be 11g/L, organic surfactant
It is not blistering that electroplating solution is subject in agent.
Electroplating process is that the stone material is continued through to the electrolytic cell for filling the electroplating solution, and stone material passes through electrically conductive graphite
Roller connects power supply as cathode, using phosphorus copper plate as anode, double plate symmetrical structure electrodes is taken to obtain using low-voltage dc power supply
To surface metal fossilized wood.
In step S2, air blower temperature is 95 DEG C, and drying time is 22 minutes.
In step sl, by stone polishing to 750 mesh.
In step s 2, cleaning agent is that sodium carbonate adds trisodium phosphate solution, and cleaning temperature is 69 DEG C.
In the plating process, voltage 11V, electric current 1.1A, electroplating solution temperature is 62 DEG C, electroplating time 25min.
Electrolytic solution temperature is 40 DEG C.
In step S6, acrylic resin, 180 part hydroxy silicon oils, 35 part xylene solvents, 40 part two of the protective agent for 90 parts
The mixture of silicon oxide powder.
The beneficial effects of the present invention are: the present invention is combined and is handled stone surface using physics, chemical method, mesh
Be removal plate surface greasy dirt, oxidation film, formed hardened layer, increase combined surface area, to improve the interface cohesion of composite plate
Intensity creates conditions for the formation stages of physical contact.It is polished respectively by steel brush stone material, and passes through hairbrush and suction tube
The dirty suction in the surfaces such as aluminium powder is clean, guarantee clean faying face;Compound complexing electroplating solution is used simultaneously, guarantees plating
The stability of liquid avoids ionic electrolytic solution deposition velocity too fast and granular metal is caused to deposit, and improves deposited metal layer
Compactness guarantees the bond strength of metal layer and stone material.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of process for metallizing surface of granite, which is characterized in that itself the following steps are included:
S1, by processing of stone at required thickness, repair square cut it is stand-by to required size;Using steel brush respectively to the upper following table of stone material
Face is polished, and then will be repaired the stone material after cutting and is processed by shot blasting with polishing machine;
It is S2, by suction tube that the dirty suction in surface is clean, then stone material is passed through to air blower drying after cleaning agent impregnates;
S3, the stone material after drying is taken out, is cooled to room temperature;
S4, configuration dipping solution or electroplating solution;
S5, electroplating processes are carried out to stone material;
S6, the stone material after metallization is coated into protective agent.
2. process for metallizing surface of granite according to claim 1, which is characterized in that the main metal ion of electroplate liquid
Concentration be the concentration of 50-150g/L, K+ be the concentration of 150-300g/L, Na+ be the concentration of 5-16g/L, NO3- be 4-20g/
L, the concentration 60-160g/L of citrate ion, the concentration of tartrate ion are 6-16g/L, organic surface active agent with electricity
Subject to plating liquor is not blistering.
3. process for metallizing surface of granite according to claim 1, which is characterized in that electroplating process is will be described
Stone material continues through the electrolytic cell for filling the electroplating solution, and stone material connects power supply as cathode, by phosphorus by electrically conductive graphite roller
Copper sheet takes double plate symmetrical structure electrodes to obtain surface metal fossilized wood using low-voltage dc power supply as anode.
4. process for metallizing surface of granite according to claim 1, which is characterized in that in step S2, air blower
Temperature is 80-100 DEG C, and drying time is 20-25 minutes.
5. process for metallizing surface of granite according to claim 1, which is characterized in that in step sl, by stone
Material is polished to 500-1000 mesh.
6. process for metallizing surface of granite according to claim 1, which is characterized in that in step s 2, cleaning
Agent is that sodium carbonate adds one of trisodium phosphate solution, acetone or n-Propyl Bromide, and cleaning temperature is 50-75 DEG C.
7. process for metallizing surface of granite according to claim 3, which is characterized in that in the plating process, electricity
Pressure is 0.1-15V, electric current 0.01-1.5A, and electroplating solution temperature is 15-75 DEG C, electroplating time 5-30min.
8. process for metallizing surface of granite according to claim 2, which is characterized in that electrolytic solution temperature is
25-60℃。
9. process for metallizing surface of granite according to claim 1, which is characterized in that in step S6, protective agent
For 80-100 parts of acrylic resins, 170-190 parts of hydroxy silicon oils, 20-60 parts of xylene solvents, 30-50 parts of silicon dioxide powders
The mixture at end.
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CN102995396A (en) * | 2012-12-17 | 2013-03-27 | 江苏航科复合材料科技有限公司 | Metallization treatment method for continuous carbon fiber surface |
CN105034173A (en) * | 2015-07-15 | 2015-11-11 | 东莞友联建筑材料有限公司 | Surface hardening process for unconsolidated stone |
CN107236977A (en) * | 2017-06-29 | 2017-10-10 | 十堰市协兴工贸有限公司 | A kind of electroplating pretreatment process optimization method |
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2018
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CN2045703U (en) * | 1988-12-29 | 1989-10-11 | 许盛祥 | Metal face brick |
CN1263879A (en) * | 2000-02-02 | 2000-08-23 | 李济安 | Process for metallizing surface of granite |
CN2412952Y (en) * | 2000-02-02 | 2001-01-03 | 李济安 | Granite ornamental sheet |
KR100858707B1 (en) * | 2007-07-03 | 2008-09-17 | 일우아이엔씨 주식회사 | Manufacturing method of finishing materials for construction |
CN102995396A (en) * | 2012-12-17 | 2013-03-27 | 江苏航科复合材料科技有限公司 | Metallization treatment method for continuous carbon fiber surface |
CN105034173A (en) * | 2015-07-15 | 2015-11-11 | 东莞友联建筑材料有限公司 | Surface hardening process for unconsolidated stone |
CN107236977A (en) * | 2017-06-29 | 2017-10-10 | 十堰市协兴工贸有限公司 | A kind of electroplating pretreatment process optimization method |
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