CN110627369A - Preparation method of graphene glass - Google Patents
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- CN110627369A CN110627369A CN201910926399.9A CN201910926399A CN110627369A CN 110627369 A CN110627369 A CN 110627369A CN 201910926399 A CN201910926399 A CN 201910926399A CN 110627369 A CN110627369 A CN 110627369A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
- C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses graphene glass which is prepared from the following components in parts by weight: 60-80 parts of quartz sand, 6-8 parts of limestone, 20-40 parts of soda ash, 7-9 parts of feldspar, 40-60 parts of decolorant, 30-50 parts of clarifier, 25-35 parts of calcite, 50-60 parts of borax, 10-20 parts of zeolite, 20-40 parts of toughening master batch and 50-70 parts of graphene powder. This graphite alkene glass, through the toughened master batch that sets up, help improving off-the-shelf toughness and shock resistance, zeolite through setting up, only be favorable to improving organic glass's anti cracking strength, also improve whole atress performance, and bonding strength is high, can prevent that glass from splashing everywhere after the breakage, help improving whole glass's security performance, adopt the graphite alkene glass that above-mentioned technical scheme prepared, it is thinner self, higher resistance to compression and impact resistance can have, its intensity is high simultaneously, it is not fragile, and its toughness is higher, anti bending property is high, difficult rupture damage, long service life, high safety, great improvement its practicality.
Description
Technical Field
The invention relates to the field of graphene glass, in particular to a preparation method of graphene glass.
Background
Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash and the like) as main raw materials and adding a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. The chemical composition of the common glass is Na2SiO3, CaSiO3, SiO2 or Na 2O. CaO.6SiO 2, and the like, and the main component is a silicate double salt which is an amorphous solid with a random structure. The light-transmitting composite material is widely applied to buildings, is used for isolating wind and transmitting light, and belongs to a mixture. Colored glass in which an oxide or salt of a certain metal is mixed to develop a color, tempered glass produced by a physical or chemical method, and the like are also available. Some transparent plastics, such as polymethylmethacrylate, are sometimes also referred to as plexiglas. The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a revolutionary material in the future. Common powder production methods of graphene are a mechanical stripping method, an oxidation-reduction method and a SiC epitaxial growth method, and a film production method is a chemical vapor deposition method.
The existing common glass has no higher compression and impact resistance, is brittle, low in strength and easy to damage, has poorer toughness, and can be directly cracked when the common glass reaches a certain bending degree.
Disclosure of Invention
The invention aims to provide a preparation method of graphene glass, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the graphene glass is prepared from the following components in parts by weight: 60-80 parts of quartz sand, 6-8 parts of limestone, 20-40 parts of soda ash, 7-9 parts of feldspar, 40-60 parts of decolorant, 30-50 parts of clarifier, 25-35 parts of calcite, 50-60 parts of borax, 10-20 parts of zeolite, 20-40 parts of toughening master batch and 50-70 parts of graphene powder.
As a further scheme of the invention: the toughening master batch is prepared from the following raw materials: polypropylene, a toughening agent and an antioxidant, wherein the parts by weight are as follows: 20 parts of: 0.2 part.
A preparation method of graphene glass comprises the following steps:
s1: taking out quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials, and respectively putting the quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials into a pulverizer for pulverization, thereby obtaining pulverized raw materials;
s2: respectively putting the crushed raw materials prepared in the step S1 into an ultrasonic cleaning machine for cleaning, drying the cleaned crushed raw materials, and then removing iron from the dried raw materials to obtain clean crushed raw materials;
s3: respectively putting the clean crushed raw materials prepared in the step S2 into a grinder for grinding, and filtering the ground raw materials through a 200-mesh filter screen to obtain powdery raw materials;
s4: taking out the powdery raw material prepared in the step S3, specifically as follows: 70 parts of quartz sand, 7 parts of limestone, 8 parts of feldspar, 30 parts of calcite, 55 parts of borax and 15 parts of zeolite, simultaneously taking out 30 parts of soda ash, and then putting all the obtained raw materials into a stirrer to stir until the raw materials are uniformly stirred, thereby obtaining a mixture A;
s5: taking out 60 parts of polypropylene, 20 parts of toughening agent and 0.2 part of antioxidant, putting the taken-out raw materials into a stirrer for stirring until the raw materials are uniformly stirred, putting the mixture obtained by stirring into a screw extruder, and heating, extruding and granulating to obtain toughening master batches;
s6: taking out 30 parts of the toughening master batch prepared in the step S5, putting the toughening master batch into a grinding machine for grinding, and filtering through a 200-mesh filter screen to obtain powdery toughening master batch;
s7: taking out the mixture A prepared in the step S4 and the powdery toughening master batch prepared in the step S6, and putting the mixture A and the powdery toughening master batch into a stirrer to be stirred until the mixture A and the powdery toughening master batch are uniformly stirred, so that a mixture B is obtained;
s8: putting the mixture B prepared in the step S7 into a stirrer, adding a proper amount of deionized water into the stirrer for stirring, then sequentially adding 50 parts of decolorizing agent and 40 parts of clarifying agent into the stirrer, stirring for 10 minutes, and adding 60 parts of graphene powder into the stirrer until the mixture is uniformly stirred to obtain mixed slurry A;
s9: filtering the mixed slurry A prepared in the step S8 by using a filter screen to remove granular materials, thereby obtaining mixed slurry B;
s10: putting the mixed slurry B prepared in the step S9 into a vacuum dryer for drying to obtain composite powder; s11:
and (4) heating the composite powder prepared in the step S10 in a kiln to obtain a molten mass, casting and molding the molten mass in a mold, and annealing and cooling the molded glass in an annealing device to obtain the graphene glass.
As a still further scheme of the invention: the rotation speed of the stirrer in the step S4 is 500-800 rpm, the stirring time of the stirrer is 30-40 minutes, the rotation speed of the stirrer in the step S7 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the rotation speed of the stirrer in the step S8 is 500-800 rpm, and the stirring time of the stirrer is 45-60 minutes.
As a still further scheme of the invention: the rotation speed of the stirrer in the step S5 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, and the screw extruder in the step S5 performs extrusion granulation at the temperature of 180-220 ℃.
As a still further scheme of the invention: and the heating temperature of the vacuum dryer in the step S10 is between 80 and 120 ℃.
As a still further scheme of the invention: the heating temperature of the kiln in the step S11 is 1900-2100 ℃, and the heating time is 40-45 hours.
Compared with the prior art, the invention has the beneficial effects that:
the graphene glass prepared by adopting the technical scheme is thin, has high compression and impact resistance, is high in strength and difficult to damage, has high toughness and bending resistance, is difficult to break and damage, has long service life and high safety, greatly improves the practicability, has excellent comprehensive performance, and has good application prospect.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to information in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the graphene glass is prepared from the following components in parts by weight: 60-80 parts of quartz sand, 6-8 parts of limestone, 20-40 parts of soda ash, 7-9 parts of feldspar, 40-60 parts of decolorant, 30-50 parts of clarifier, 25-35 parts of calcite, 50-60 parts of borax, 10-20 parts of zeolite, 20-40 parts of toughening master batch and 50-70 parts of graphene powder, wherein the toughening master batch is prepared from the following raw materials: polypropylene, a toughening agent and an antioxidant, wherein the parts by weight are as follows: 20 parts of: 0.2 part.
A preparation method of graphene glass comprises the following steps:
s1: taking out quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials, and respectively putting the quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials into a pulverizer for pulverization, thereby obtaining pulverized raw materials;
s2: respectively putting the crushed raw materials prepared in the step S1 into an ultrasonic cleaning machine for cleaning, drying the cleaned crushed raw materials, and then removing iron from the dried raw materials to obtain clean crushed raw materials;
s3: respectively putting the clean crushed raw materials prepared in the step S2 into a grinder for grinding, and filtering the ground raw materials through a 200-mesh filter screen to obtain powdery raw materials;
s4: taking out the powdery raw material prepared in the step S3, specifically as follows: 70 parts of quartz sand, 7 parts of limestone, 8 parts of feldspar, 30 parts of calcite, 55 parts of borax and 15 parts of zeolite, simultaneously taking out 30 parts of soda ash, and then putting all the obtained raw materials into a stirrer to stir until the raw materials are uniformly stirred, thereby obtaining a mixture A;
s5: taking out 60 parts of polypropylene, 20 parts of toughening agent and 0.2 part of antioxidant, putting the taken-out raw materials into a stirrer for stirring until the raw materials are uniformly stirred, putting the mixture obtained by stirring into a screw extruder, and heating, extruding and granulating to obtain toughening master batches;
s6: taking out 30 parts of the toughening master batch prepared in the step S5, putting the toughening master batch into a grinding machine for grinding, and filtering through a 200-mesh filter screen to obtain powdery toughening master batch;
s7: taking out the mixture A prepared in the step S4 and the powdery toughening master batch prepared in the step S6, and putting the mixture A and the powdery toughening master batch into a stirrer to be stirred until the mixture A and the powdery toughening master batch are uniformly stirred, so that a mixture B is obtained;
s8: putting the mixture B prepared in the step S7 into a stirrer, adding a proper amount of deionized water into the stirrer for stirring, then sequentially adding 50 parts of decolorizing agent and 40 parts of clarifying agent into the stirrer, stirring for 10 minutes, and adding 60 parts of graphene powder into the stirrer until the mixture is uniformly stirred to obtain mixed slurry A;
s9: filtering the mixed slurry A prepared in the step S8 by using a filter screen to remove granular materials, thereby obtaining mixed slurry B;
s10: putting the mixed slurry B prepared in the step S9 into a vacuum dryer for drying to obtain composite powder;
s11: and (4) heating the composite powder prepared in the step S10 in a kiln to obtain a molten mass, casting and molding the molten mass in a mold, and annealing and cooling the molded glass in an annealing device to obtain the graphene glass.
The rotation speed of the stirrer in the step S4 is 500-800 rpm, the stirring time of the stirrer is 30-40 minutes, the rotation speed of the stirrer in the step S7 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the rotation speed of the stirrer in the step S8 is 500-800 rpm, the stirring time of the stirrer is 45-60 minutes, the rotation speed of the stirrer in the step S5 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the screw extruder in the step S5 performs extrusion granulation under the condition of 180-220 ℃, the heating temperature of the vacuum dryer in the step S10 is 80-120 ℃, the heating temperature of the kiln in the step S11 is 1900-2100 ℃, and the heating time is 40-45 hours.
Example two:
the graphene glass is prepared from the following components in parts by weight: 60-80 parts of quartz sand, 6-8 parts of limestone, 20-40 parts of soda ash, 7-9 parts of feldspar, 40-60 parts of decolorant, 30-50 parts of clarifier, 25-35 parts of calcite, 50-60 parts of borax, 10-20 parts of zeolite, 20-40 parts of toughening master batch and 50-70 parts of graphene powder, wherein the toughening master batch is prepared from the following raw materials: polypropylene, a toughening agent and an antioxidant, wherein the parts by weight are as follows: 20 parts of: 0.2 part.
A preparation method of graphene glass comprises the following steps:
s1: taking out quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials, and respectively putting the quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials into a pulverizer for pulverization, thereby obtaining pulverized raw materials;
s2: respectively putting the crushed raw materials prepared in the step S1 into an ultrasonic cleaning machine for cleaning, drying the cleaned crushed raw materials, and then removing iron from the dried raw materials to obtain clean crushed raw materials;
s3: respectively putting the clean crushed raw materials prepared in the step S2 into a grinder for grinding, and filtering the ground raw materials through a 200-mesh filter screen to obtain powdery raw materials;
s4: taking out the powdery raw material prepared in the step S3, specifically as follows: 60 parts of quartz sand, 6 parts of limestone, 7 parts of feldspar, 25 parts of calcite, 50 parts of borax and 10 parts of zeolite, and simultaneously taking out 20 parts of soda ash, and then putting all the obtained raw materials into a stirrer to stir until the raw materials are uniformly stirred, thereby obtaining a mixture A;
s5: taking out 60 parts of polypropylene, 20 parts of toughening agent and 0.2 part of antioxidant, putting the taken-out raw materials into a stirrer for stirring until the raw materials are uniformly stirred, putting the mixture obtained by stirring into a screw extruder, and heating, extruding and granulating to obtain toughening master batches;
s6: taking out 20 parts of the toughening master batch prepared in the step S5, putting the toughening master batch into a grinding machine for grinding, and filtering through a 200-mesh filter screen to obtain powdery toughening master batch;
s7: taking out the mixture A prepared in the step S4 and the powdery toughening master batch prepared in the step S6, and putting the mixture A and the powdery toughening master batch into a stirrer to be stirred until the mixture A and the powdery toughening master batch are uniformly stirred, so that a mixture B is obtained;
s8: putting the mixture B prepared in the step S7 into a stirrer, adding a proper amount of deionized water into the stirrer for stirring, then sequentially adding 40 parts of decolorizing agent and 30 parts of clarifying agent into the stirrer, stirring for 10 minutes, adding 50 parts of graphene powder into the stirrer until the mixture is uniformly stirred, and thus obtaining mixed slurry A;
s9: filtering the mixed slurry A prepared in the step S8 by using a filter screen to remove granular materials, thereby obtaining mixed slurry B;
s10: putting the mixed slurry B prepared in the step S9 into a vacuum dryer for drying to obtain composite powder; s11:
and (4) heating the composite powder prepared in the step S10 in a kiln to obtain a molten mass, casting and molding the molten mass in a mold, and annealing and cooling the molded glass in an annealing device to obtain the graphene glass.
The rotation speed of the stirrer in the step S4 is 500-800 rpm, the stirring time of the stirrer is 30-40 minutes, the rotation speed of the stirrer in the step S7 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the rotation speed of the stirrer in the step S8 is 500-800 rpm, the stirring time of the stirrer is 45-60 minutes, the rotation speed of the stirrer in the step S5 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the screw extruder in the step S5 performs extrusion granulation under the condition of 180-220 ℃, the heating temperature of the vacuum dryer in the step S10 is 80-120 ℃, the heating temperature of the kiln in the step S11 is 1900-2100 ℃, and the heating time is 40-45 hours.
Example three:
the graphene glass is prepared from the following components in parts by weight: 60-80 parts of quartz sand, 6-8 parts of limestone, 20-40 parts of soda ash, 7-9 parts of feldspar, 40-60 parts of decolorant, 30-50 parts of clarifier, 25-35 parts of calcite, 50-60 parts of borax, 10-20 parts of zeolite, 20-40 parts of toughening master batch and 50-70 parts of graphene powder, wherein the toughening master batch is prepared from the following raw materials: polypropylene, a toughening agent and an antioxidant, wherein the parts by weight are as follows: 20 parts of: 0.2 part.
A preparation method of graphene glass comprises the following steps:
s1: taking out quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials, and respectively putting the quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials into a pulverizer for pulverization, thereby obtaining pulverized raw materials;
s2: respectively putting the crushed raw materials prepared in the step S1 into an ultrasonic cleaning machine for cleaning, drying the cleaned crushed raw materials, and then removing iron from the dried raw materials to obtain clean crushed raw materials;
s3: respectively putting the clean crushed raw materials prepared in the step S2 into a grinder for grinding, and filtering the ground raw materials through a 200-mesh filter screen to obtain powdery raw materials;
s4: taking out the powdery raw material prepared in the step S3, specifically as follows: 80 parts of quartz sand, 8 parts of limestone, 9 parts of feldspar, 35 parts of calcite, 60 parts of borax and 20 parts of zeolite, and simultaneously taking out 40 parts of soda ash, and then putting all the obtained raw materials into a stirrer to stir until the raw materials are uniformly stirred, thereby obtaining a mixture A;
s5: taking out 60 parts of polypropylene, 20 parts of toughening agent and 0.2 part of antioxidant, putting the taken-out raw materials into a stirrer for stirring until the raw materials are uniformly stirred, putting the mixture obtained by stirring into a screw extruder, and heating, extruding and granulating to obtain toughening master batches;
s6: taking out 40 parts of the toughening master batch prepared in the step S5, putting the toughening master batch into a grinding machine for grinding, and filtering through a 200-mesh filter screen to obtain powdery toughening master batch;
s7: taking out the mixture A prepared in the step S4 and the powdery toughening master batch prepared in the step S6, and putting the mixture A and the powdery toughening master batch into a stirrer to be stirred until the mixture A and the powdery toughening master batch are uniformly stirred, so that a mixture B is obtained;
s8: putting the mixture B prepared in the step S7 into a stirrer, adding a proper amount of deionized water into the stirrer for stirring, then sequentially adding 60 parts of decolorizing agent and 50 parts of clarifying agent into the stirrer, stirring for 10 minutes, adding 70 parts of graphene powder into the stirrer until the mixture is uniformly stirred, and thus obtaining mixed slurry A;
s9: filtering the mixed slurry A prepared in the step S8 by using a filter screen to remove granular materials, thereby obtaining mixed slurry B;
s10: putting the mixed slurry B prepared in the step S9 into a vacuum dryer for drying to obtain composite powder; s11:
and (4) heating the composite powder prepared in the step S10 in a kiln to obtain a molten mass, casting and molding the molten mass in a mold, and annealing and cooling the molded glass in an annealing device to obtain the graphene glass.
The rotation speed of the stirrer in the step S4 is 500-800 rpm, the stirring time of the stirrer is 30-40 minutes, the rotation speed of the stirrer in the step S7 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the rotation speed of the stirrer in the step S8 is 500-800 rpm, the stirring time of the stirrer is 45-60 minutes, the rotation speed of the stirrer in the step S5 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, the screw extruder in the step S5 performs extrusion granulation under the condition of 180-220 ℃, the heating temperature of the vacuum dryer in the step S10 is 80-120 ℃, the heating temperature of the kiln in the step S11 is 1900-2100 ℃, and the heating time is 40-45 hours.
The working principle of the invention is as follows:
when in use, the toughening master batch is added into the raw material through the arranged toughening master batch, which is helpful for improving the toughness and the shock resistance of a finished product, the zeolite is added into the raw material through the arranged zeolite, the zeolite has excellent adsorption force, and a uniformly distributed 'short chain' can be formed in the finished product, so as to achieve the purpose of common stress, thereby not only being beneficial to improving the crack resistance of organic glass and the overall stress performance, but also being capable of effectively increasing the bonding strength among all components, increasing the toughness, improving the anti-deformation capability of the organic glass, preventing the glass from splashing around after being crushed, and being helpful for improving the safety performance of the overall glass, the graphene glass prepared by adopting the technical scheme has thinner self and higher compression and impact resistance, and meanwhile, the graphene glass has high strength, is not easy to damage, higher in toughness and high in bending resistance, and is not easy to break and damage, the service life is long, the safety is high, the practicability is greatly improved, the comprehensive performance is excellent, and the application prospect is good.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A graphene glass, characterized in that: the composition is prepared from the following components in parts by weight: 60-80 parts of quartz sand, 6-8 parts of limestone, 20-40 parts of soda ash, 7-9 parts of feldspar, 40-60 parts of decolorant, 30-50 parts of clarifier, 25-35 parts of calcite, 50-60 parts of borax, 10-20 parts of zeolite, 20-40 parts of toughening master batch and 50-70 parts of graphene powder.
2. The graphene glass according to claim 1, wherein: the toughening master batch is prepared from the following raw materials: polypropylene, a toughening agent and an antioxidant, wherein the parts by weight are as follows: 20 parts of: 0.2 part.
3. A preparation method of graphene glass is characterized by comprising the following steps: the method comprises the following steps:
s1: taking out quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials, and respectively putting the quartz stone, limestone, feldspar, calcite, borax and zeolite raw materials into a pulverizer for pulverization, thereby obtaining pulverized raw materials;
s2: respectively putting the crushed raw materials prepared in the step S1 into an ultrasonic cleaning machine for cleaning, drying the cleaned crushed raw materials, and then removing iron from the dried raw materials to obtain clean crushed raw materials;
s3: respectively putting the clean crushed raw materials prepared in the step S2 into a grinder for grinding, and filtering the ground raw materials through a 200-mesh filter screen to obtain powdery raw materials;
s4: taking out the powdery raw material prepared in the step S3, specifically as follows: 70 parts of quartz sand, 7 parts of limestone, 8 parts of feldspar, 30 parts of calcite, 55 parts of borax and 15 parts of zeolite, simultaneously taking out 30 parts of soda ash, and then putting all the obtained raw materials into a stirrer to stir until the raw materials are uniformly stirred, thereby obtaining a mixture A;
s5: taking out 60 parts of polypropylene, 20 parts of toughening agent and 0.2 part of antioxidant, putting the taken-out raw materials into a stirrer for stirring until the raw materials are uniformly stirred, putting the mixture obtained by stirring into a screw extruder, and heating, extruding and granulating to obtain toughening master batches;
s6: taking out 30 parts of the toughening master batch prepared in the step S5, putting the toughening master batch into a grinding machine for grinding, and filtering through a 200-mesh filter screen to obtain powdery toughening master batch;
s7: taking out the mixture A prepared in the step S4 and the powdery toughening master batch prepared in the step S6, and putting the mixture A and the powdery toughening master batch into a stirrer to be stirred until the mixture A and the powdery toughening master batch are uniformly stirred, so that a mixture B is obtained;
s8: putting the mixture B prepared in the step S7 into a stirrer, adding a proper amount of deionized water into the stirrer for stirring, then sequentially adding 50 parts of decolorizing agent and 40 parts of clarifying agent into the stirrer, stirring for 10 minutes, and adding 60 parts of graphene powder into the stirrer until the mixture is uniformly stirred to obtain mixed slurry A;
s9: filtering the mixed slurry A prepared in the step S8 by using a filter screen to remove granular materials, thereby obtaining mixed slurry B;
s10: putting the mixed slurry B prepared in the step S9 into a vacuum dryer for drying to obtain composite powder; s11:
and (4) heating the composite powder prepared in the step S10 in a kiln to obtain a molten mass, casting and molding the molten mass in a mold, and annealing and cooling the molded glass in an annealing device to obtain the graphene glass.
4. The method for preparing graphene glass according to claim 3, wherein: in the step S4, the rotation speed of the stirrer in the step S7 is 500-.
5. The method for preparing graphene glass according to claim 3, wherein: the rotation speed of the stirrer in the step S5 is 500-800 rpm, the stirring time of the stirrer is 15-20 minutes, and the screw extruder in the step S5 performs extrusion granulation at the temperature of 180-220 ℃.
6. The method for preparing graphene glass according to claim 3, wherein: and the heating temperature of the vacuum dryer in the step S10 is between 80 and 120 ℃.
7. The method for preparing graphene glass according to claim 3, wherein: the heating temperature of the kiln in the step S11 is 1900-2100 ℃, and the heating time is 40-45 hours.
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| CN201910926399.9A Pending CN110627369A (en) | 2019-09-27 | 2019-09-27 | Preparation method of graphene glass |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111574063A (en) * | 2020-05-12 | 2020-08-25 | 广州鑫泓设备设计有限公司 | Processing technology of wired glass artware |
| CN114716144A (en) * | 2022-03-30 | 2022-07-08 | 福建铵马运动装备科技有限公司 | Graphene glass |
| CN114940585A (en) * | 2022-03-16 | 2022-08-26 | 成都中浦石墨烯应用技术有限公司 | Graphene glass cover plate material and preparation method thereof |
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| CN103466952A (en) * | 2013-08-23 | 2013-12-25 | 苏州艾特斯环保材料有限公司 | Graphene glass and production process thereof |
| CN107032624A (en) * | 2017-06-13 | 2017-08-11 | 合肥钢骨玻璃制品有限公司 | A kind of high intensity quartz glass product and preparation method thereof |
| CN108314331A (en) * | 2018-03-01 | 2018-07-24 | 合肥利裕泰玻璃制品有限公司 | A kind of preparation method of high strength glass material |
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| CN103466952A (en) * | 2013-08-23 | 2013-12-25 | 苏州艾特斯环保材料有限公司 | Graphene glass and production process thereof |
| CN107032624A (en) * | 2017-06-13 | 2017-08-11 | 合肥钢骨玻璃制品有限公司 | A kind of high intensity quartz glass product and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111574063A (en) * | 2020-05-12 | 2020-08-25 | 广州鑫泓设备设计有限公司 | Processing technology of wired glass artware |
| CN114940585A (en) * | 2022-03-16 | 2022-08-26 | 成都中浦石墨烯应用技术有限公司 | Graphene glass cover plate material and preparation method thereof |
| CN114716144A (en) * | 2022-03-30 | 2022-07-08 | 福建铵马运动装备科技有限公司 | Graphene glass |
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