CN111439955A - Low-carbon environment-friendly graphene regenerant and manufacturing process thereof - Google Patents
Low-carbon environment-friendly graphene regenerant and manufacturing process thereof Download PDFInfo
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- CN111439955A CN111439955A CN202010209125.0A CN202010209125A CN111439955A CN 111439955 A CN111439955 A CN 111439955A CN 202010209125 A CN202010209125 A CN 202010209125A CN 111439955 A CN111439955 A CN 111439955A
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Abstract
The invention relates to the technical field of graphene regenerants, and discloses a low-carbon and environment-friendly graphene regenerant, which comprises the following raw materials in parts by weight: 100-200 parts of graphene, 50-100 parts of graphite, 10-20 parts of a solid lubricant, 10-20 parts of a liquid lubricant, 400 parts of water 200, 10-20 parts of rubber, 1-3 parts of sulfur, 2-8 parts of a compounding agent, 10-20 parts of a composite nano carbon material, 25-30 parts of a modified porous graphene antibacterial master batch, 2-4 parts of poly-N-vinylacetamide, 1-3 parts of silicone oil, 1-3 parts of paraffin, 2-6 parts of an anti-aging agent, 4-8 parts of a foaming agent, 10-30 parts of a regenerant and 2-4 parts of a surfactant, wherein the solid lubricant is one of talcum powder, boron nitride, polytetrafluoroethylene, niobium diselenide and salts, and the graphene is dispersed into the regenerant by a catalyst cracking method to absorb peculiar smell generated after heating of the regenerant during production, but the mixture can realize low carbon emission in the stirring process, thereby achieving the effect of protecting the environment.
Description
Technical Field
The invention relates to the technical field of graphene regenerants, in particular to a formula and a manufacturing process of a low-carbon and environment-friendly graphene regenerant.
Background
Graphene is a hexagonal honeycomb-shaped two-dimensional carbon nano material formed by carbon atoms through hybrid orbits, 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, is considered to be a future revolutionary material, and is successfully separated from graphite by a domestic micro-mechanical stripping method of the university of Manchester physics in the United kingdom; graphene is one of the materials with the highest known strength, has good toughness and can be bent, the theoretical Young modulus of the graphene reaches 1.0TPa, and the inherent tensile strength is 130 GPa. The reduced graphene modified by the hydrogen plasma also has very good strength, the average modulus can be 0.25TPa, and the graphite paper consisting of graphene sheets has a plurality of holes, so that the graphite paper is very brittle, however, the functionalized graphene is obtained by oxidation, and the graphite paper made of the functionalized graphene is extremely firm and tough; in addition, half-integer quantum hall effect of electron carriers and hole carriers in graphene can be observed by changing chemical potential through electric field action, and scientists observe the quantum hall effect of graphene under room temperature conditions. The carriers in graphene follow a special quantum tunneling effect, and no back scattering occurs when the graphene encounters impurities, which is the reason for the local super-strong conductivity and high carrier mobility of graphene. Both electrons and photons in graphene have no static mass, and their velocity is a constant independent of kinetic energy
Generally, graphene is dispersed into a regenerant through a catalyst cracking method to adsorb peculiar smell generated after heating of a regenerated material during production, which is extremely harmful to the environment. The low carbon emission of the mixture is reduced in the mixing process, so that the environment is protected.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a formula and a manufacturing process of a low-carbon environment-friendly graphene regenerant, has the advantages of reducing low-carbon emission and improving the service life of graphene, and solves the problem that the graphene is dispersed into the regenerant through a catalyst cracking method to adsorb peculiar smell generated after a regenerated material is heated during production.
(II) technical scheme
In order to achieve the purposes of reducing low-carbon emission and prolonging the service life of graphene, the invention provides the following technical scheme: a low-carbon environment-friendly graphene regenerant comprises the following raw materials in parts by weight: 100-200 parts of graphene, 50-100 parts of graphite, 10-20 parts of a solid lubricant, 10-20 parts of a liquid lubricant, 400 parts of water 200, 10-20 parts of rubber, 1-3 parts of sulfur, 2-8 parts of a compounding agent, 10-20 parts of a composite nano carbon material, 25-30 parts of a modified porous graphene antibacterial master batch, 2-4 parts of poly N-vinyl acetamide, 1-3 parts of silicone oil, 1-3 parts of paraffin, 2-6 parts of an anti-aging agent, 4-8 parts of a foaming agent, 10-30 parts of a regenerant and 2-4 parts of a surfactant.
Preferably, the solid lubricant is one of talcum powder, boron nitride, polytetrafluoroethylene, niobium diselenide and salts.
Preferably, the liquid lubricant is one of mineral oil, synthetic oil and animal and vegetable oil.
Preferably, the surfactant is composed of polyvinyl alcohol, sodium lignosulfonate and sodium dodecyl sulfate respectively.
Preferably, the blowing agent is azodicarbonamide.
Preferably, the particle size of the graphene is between five tenths of a micron and eight microns.
Preferably, the anti-aging agent consists of an anti-aging agent NBC, an anti-aging agent RD and an anti-aging agent 4010NA respectively.
Preferably, 100 parts of graphene, 50 parts of graphite, 10 parts of a solid lubricant, 10 parts of a liquid lubricant, 200 parts of water, 10 parts of rubber, 1 part of sulfur, 2 parts of a compounding agent, 10 parts of a composite nano carbon material, 25-30 parts of a modified porous graphene antibacterial master batch, 2 parts of poly-N-vinylacetamide, 1 part of silicone oil, 1 part of paraffin, 2 parts of an anti-aging agent, 4 parts of a foaming agent, 10 parts of a regenerating agent and 2 parts of a surfactant.
Preferably, the coating comprises 150 parts of graphene, 75 parts of graphite, 15 parts of a solid lubricant, 15 parts of a liquid lubricant, 300 parts of water, 15 parts of rubber, 2 parts of sulfur, 5 parts of a compounding agent, 15 parts of a composite nano carbon material, 27.5 parts of a modified porous graphene antibacterial master batch, 3 parts of poly-N-vinylacetamide, 2 parts of silicone oil, 2 parts of paraffin, 4 parts of an anti-aging agent, 6 parts of a foaming agent, 20 parts of a regenerant and 3 parts of a surfactant.
Preferably, 1200 parts of graphene, 100 parts of graphite, 20 parts of a solid lubricant, 20 parts of a liquid lubricant, 400 parts of water, 20 parts of rubber, 3 parts of sulfur, 8 parts of a compounding agent, 20 parts of a composite nano carbon material, 30 parts of a modified porous graphene antibacterial master batch, 4 parts of poly-N-vinylacetamide, 3 parts of silicone oil, 3 parts of paraffin, 6 parts of an anti-aging agent, 8 parts of a foaming agent, 30 parts of a regenerant and 4 parts of a surfactant.
Based on the low-carbon environment-friendly graphene regenerant, the preparation process of the low-carbon environment-friendly graphene regenerant comprises the following steps:
1) fully soaking 50-100 parts of graphite in 10-20 parts of liquid lubricant for at least one and a half hours, wherein the pH value of the soaking solution is about 5.0;
2) fully and uniformly mixing 100 and 200 parts of graphene, 10-20 parts of solid lubricant and 10-20 parts of rubber, and standing for half an hour;
3) adding 2-8 parts of compounding agent into the mixed solution prepared in the step 2);
4) adding 1-3 parts of paraffin and 2-6 parts of anti-aging agent into the solution obtained in the step 1), and banburying for ten to fifteen minutes at a temperature of between one hundred and twenty to one hundred and thirty ℃;
5) pouring out the internally mixed refining material, thinning, putting the thinned refining material into an internal mixer again, adding 10-20 parts of composite nano carbon material, 25-30 parts of modified porous graphene antibacterial master batch, 2-4 parts of poly N-vinylacetamide and 1-3 parts of silicone oil into the internal mixer for mixing, wherein the mixing time is twenty minutes to thirty minutes, and the mixing temperature is controlled to be one hundred twenty DEG C to one hundred forty DEG C;
6) adding 4-8 parts of foaming agent, 10-30 parts of regenerant and 2-4 parts of surfactant into the substance obtained in the step 5), and banburying the obtained substance for five minutes to eight minutes at the temperature of eighty ℃ to one hundred ℃;
7) thinning the banburying material obtained in the step 6), and performing extrusion forming on the thinned material by using an open mill to obtain graphene master batches;
8) the particles manufactured in the step 7) are manufactured into the shape of the required part through one of a compression molding process, a continuous molding process, a winding molding process, a pultrusion process, a laminating and pipe coiling molding process, a centrifugal molding process, a casting molding process, an elastomer storage resin molding process and an enhanced reaction injection molding process.
(III) advantageous effects
Compared with the prior art, the invention provides a formula and a manufacturing process of a low-carbon environment-friendly graphene regenerant, and the low-carbon environment-friendly graphene regenerant has the following beneficial effects:
1. according to the formula and the manufacturing process of the low-carbon environment-friendly graphene regenerant, graphene is dispersed into the regenerant through a catalyst cracking method to adsorb peculiar smell generated after heating of a regenerated material during production, but the mixture can realize low-carbon emission in the stirring process, so that the environment-friendly effect can be achieved.
2. This formula and manufacturing process of graphite alkene regenerant of low carbon environmental protection through graphite alkene novel material of eleven Europe well, have the hexagonal characteristic can stable structure, can heat conduction, absorption, electrically conductive, frivolous, and during low temperature, graphite alkene can adsorb the heat just also be difficult to freeze, and safety on the contrary has powdered and liquid form two kinds at present, and the weight ratio of graphite alkene content and asphalt oil is 1: 9, adding rubber powder in the asphalt product to construct asphalt crude oil as a bridge, dispersing graphene in the product uniformly by a catalytic cracking method, and perfectly fusing the graphene by high-temperature equipment, so that the service life of the graphene can be prolonged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 of the 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:
a low-carbon environment-friendly graphene regenerant comprises the following raw materials in parts by weight: 100 parts of graphene, 50 parts of graphite, 10 parts of solid lubricant, 10 parts of liquid lubricant, 200 parts of water, 10 parts of rubber, 1 part of sulfur, 2 parts of compounding agent, 10 parts of composite nano carbon material, 25-30 parts of modified porous graphene antibacterial master batch, 2 parts of poly-N-vinylacetamide, 1 part of silicone oil, 1 part of paraffin, 2 parts of anti-aging agent, 4 parts of foaming agent, 10 parts of regenerant and 2 parts of surfactant, wherein the particle size of the graphene is between zero five microns and eight microns, the solid lubricant is one of talcum powder, boron nitride, polytetrafluoroethylene, niobium diselenide and salts, the liquid lubricant is one of mineral oil, synthetic oil and animal and vegetable oil, the surfactant is respectively composed of polyvinyl alcohol, sodium lignosulfonate and sodium dodecyl sulfate, the foaming agent is azodicarbonamide, and the anti-aging agent is respectively composed of anti-aging agent NBC, Antioxidant RD and antioxidant 4010 NA.
The preparation process of the low-carbon and environment-friendly graphene regenerant is provided based on the low-carbon and environment-friendly graphene regenerant, and comprises the following steps:
1) fully soaking 50 parts of graphite in 10 parts of liquid lubricant for at least one and a half hours, wherein the pH value of the soaking solution is about 5.0;
2) fully and uniformly mixing 100 parts of graphene, 10 parts of solid lubricant and 10 parts of rubber, and standing for half an hour;
3) adding 2 parts of compounding agent into the mixed solution prepared in the step 2);
4) adding 1 part of paraffin and 2 parts of anti-aging agent into the solution obtained in the step 1), and banburying for ten to fifteen minutes at a temperature of between one hundred twenty and one hundred thirty ℃;
5) pouring out the internally mixed refining material, thinning, putting the thinned refining material into an internal mixer again, adding 10 parts of composite nano carbon material, 25 parts of modified porous graphene antibacterial master batch, 2 parts of poly-N-vinylacetamide and 1 part of silicone oil into the internal mixer for refining, wherein the refining time is twenty minutes to thirty minutes, and the refining temperature is controlled to be one hundred twenty degrees centigrade to one hundred forty degrees centigrade;
6) adding 4 parts of foaming agent, 10 parts of regenerant and 2 parts of surfactant into the substance obtained in the step 5), and banburying the obtained substance for five minutes to eight minutes at the temperature of eighty ℃ to one hundred ℃;
7) thinning the banburying material obtained in the step 6), and performing extrusion forming on the thinned material by using an open mill to obtain graphene master batches;
8) the particles manufactured in the step 7) are manufactured into the shape of the required part through one of a compression molding process, a continuous molding process, a winding molding process, a pultrusion process, a laminating and pipe coiling molding process, a centrifugal molding process, a casting molding process, an elastomer storage resin molding process and an enhanced reaction injection molding process.
The second embodiment:
a low-carbon environment-friendly graphene regenerant comprises the following raw materials in parts by weight: 150 parts of graphene, 75 parts of graphite, 15 parts of a solid lubricant, 15 parts of a liquid lubricant, 300 parts of water, 15 parts of rubber, 2 parts of sulfur, 5 parts of a compounding agent, 15 parts of a composite nano carbon material, 27.5 parts of a modified porous graphene antibacterial master batch, 3 parts of poly-N-vinylacetamide, 2 parts of silicone oil, 2 parts of paraffin, 4 parts of an anti-aging agent, 6 parts of a foaming agent, 20 parts of a regenerating agent and 3 parts of a surfactant, wherein the particle size of the graphene is between zero five microns and eight microns, the solid lubricant is one of talcum powder, boron nitride, polytetrafluoroethylene, niobium diselenide and salts, the liquid lubricant is one of mineral oil, synthetic oil and animal and vegetable oil, the surfactant is respectively composed of polyvinyl alcohol, sodium lignosulfonate and sodium dodecyl sulfate, the foaming agent is azodicarbonamide, and the anti-aging agent is respectively composed of an anti-aging agent NBC, an anti-aging agent RD, Antiager 4010 NA.
The preparation process of the low-carbon and environment-friendly graphene regenerant is provided based on the low-carbon and environment-friendly graphene regenerant, and comprises the following steps:
1) fully soaking 75 parts of graphite in 15 parts of liquid lubricant for at least one and a half hours, wherein the pH value of the soaking solution is about 5.0;
2) fully and uniformly mixing 150 parts of graphene, 15 parts of solid lubricant and 15 parts of rubber, and standing for half an hour;
3) adding 6 parts of compounding agent into the mixed solution prepared in the step 2);
4) adding 2 parts of paraffin and 4 parts of anti-aging agent into the solution obtained in the step 1), and banburying for ten to fifteen minutes at a temperature of between one hundred twenty and one hundred thirty ℃;
5) pouring out the internally mixed refining material, thinning, putting the thinned refining material into an internal mixer again, adding 15 parts of composite nano-carbon material, 27.5 parts of modified porous graphene antibacterial master batch, 3 parts of poly-N-vinylacetamide and 2 parts of silicone oil into the internal mixer for mixing, wherein the mixing time is twenty minutes to thirty minutes, and the mixing temperature is controlled to be between one hundred twenty degrees centigrade and one hundred forty degrees centigrade;
6) adding 6 parts of foaming agent, 20 parts of regenerant and 3 parts of surfactant into the substance obtained in the step 5), and banburying the obtained substance for five minutes to eight minutes at the temperature of eighty ℃ to one hundred ℃;
7) thinning the banburying material obtained in the step 6), and performing extrusion forming on the thinned material by using an open mill to obtain graphene master batches;
8) the particles manufactured in the step 7) are manufactured into the shape of the required part through one of a compression molding process, a continuous molding process, a winding molding process, a pultrusion process, a laminating and pipe coiling molding process, a centrifugal molding process, a casting molding process, an elastomer storage resin molding process and an enhanced reaction injection molding process.
The third embodiment is as follows:
a low-carbon environment-friendly graphene regenerant comprises the following raw materials in parts by weight: 1200 parts of graphene, 100 parts of graphite, 20 parts of a solid lubricant, 20 parts of a liquid lubricant, 400 parts of water, 20 parts of rubber, 3 parts of sulfur, 8 parts of a compounding agent, 20 parts of a composite nano carbon material, 30 parts of a modified porous graphene antibacterial master batch, 4 parts of poly-N-vinylacetamide, 3 parts of silicone oil, 3 parts of paraffin, 6 parts of an anti-aging agent, 8 parts of a foaming agent, 30 parts of a regenerating agent, 4 parts of a surfactant, wherein the particle size of the graphene is between zero five microns and eight microns, the solid lubricant is one of talcum powder, boron nitride, polytetrafluoroethylene, niobium diselenide and salts, the liquid lubricant is one of mineral oil, synthetic oil and animal and vegetable oil, the surfactant is respectively composed of polyvinyl alcohol, sodium lignosulfonate and sodium dodecyl sulfate, the foaming agent is azodicarbonamide, and the anti-aging agent is respectively composed of an anti-aging agent NBC, an anti-aging agent RD, an antioxidant, Antiager 4010 NA.
The preparation process of the low-carbon and environment-friendly graphene regenerant is provided based on the low-carbon and environment-friendly graphene regenerant, and comprises the following steps:
1) fully soaking 100 parts of graphite in 20 parts of liquid lubricant for at least one and a half hours, wherein the pH value of the soaking solution is about 5.0;
2) fully and uniformly mixing 200 parts of graphene, 20 parts of solid lubricant and 20 parts of rubber, and standing for half an hour;
3) adding 8 parts of compounding agent into the mixed solution prepared in the step 2);
4) adding 3 parts of paraffin and 6 parts of anti-aging agent into the solution obtained in the step 1), and banburying for ten to fifteen minutes at a temperature of between one hundred twenty and one hundred thirty ℃;
5) pouring out the internally mixed refining material, thinning, putting the thinned refining material into an internal mixer again, adding 20 parts of composite nano carbon material, 30 parts of modified porous graphene antibacterial master batch, 4 parts of poly-N-vinylacetamide and 3 parts of silicone oil into the internal mixer for refining, wherein the refining time is twenty minutes to thirty minutes, and the refining temperature is controlled to be one hundred twenty degrees centigrade to one hundred forty degrees centigrade;
6) adding 8 parts of foaming agent, 30 parts of regenerant and 4 parts of surfactant into the substance obtained in the step 5), and banburying the substance for five minutes to eight minutes at the temperature of eighty ℃ to one hundred ℃;
7) thinning the banburying material obtained in the step 6), and performing extrusion forming on the thinned material by using an open mill to obtain graphene master batches;
8) the particles manufactured in the step 7) are manufactured into the shape of the required part through one of a compression molding process, a continuous molding process, a winding molding process, a pultrusion process, a laminating and pipe coiling molding process, a centrifugal molding process, a casting molding process, an elastomer storage resin molding process and an enhanced reaction injection molding process.
In summary, according to the formula and the manufacturing process of the low-carbon environment-friendly graphene regenerant, the graphene is dispersed into the regenerant through a catalyst cracking method to adsorb peculiar smell generated after heating of the regenerant during production, but the mixture can realize low-carbon emission in the stirring process, so that the effect of protecting the environment can be achieved.
And through graphite alkene eleven Europe in nanometer novel material, have the hexagon characteristic can stable structure, can heat conduction, absorption, electrically conductive, frivolous, and during low temperature, graphite alkene can adsorb the heat just also be difficult to freeze moreover, safety on the contrary, has pulverly and liquid form two kinds at present, and the weight ratio of graphite alkene content and asphalt oil is 1: 9, adding rubber powder in the asphalt product to construct asphalt crude oil as a bridge, dispersing graphene in the product uniformly by a catalytic cracking method, and perfectly fusing the graphene by high-temperature equipment, so that the service life of the graphene can be prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The low-carbon environment-friendly graphene regenerant is characterized by comprising the following components in parts by weight: comprises the following raw materials in parts by weight: 100-200 parts of graphene, 50-100 parts of graphite, 10-20 parts of a solid lubricant, 10-20 parts of a liquid lubricant, 400 parts of water 200, 10-20 parts of rubber, 1-3 parts of sulfur, 2-8 parts of a compounding agent, 10-20 parts of a composite nano carbon material, 25-30 parts of a modified porous graphene antibacterial master batch, 2-4 parts of poly N-vinyl acetamide, 1-3 parts of silicone oil, 1-3 parts of paraffin, 2-6 parts of an anti-aging agent, 4-8 parts of a foaming agent, 10-30 parts of a regenerant and 2-4 parts of a surfactant.
2. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, wherein the solid lubricant is one of talcum powder, boron nitride, polytetrafluoroethylene, niobium diselenide and salts.
3. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, wherein the liquid lubricant is one of mineral oil, synthetic oil and animal and vegetable oil.
4. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, wherein the surfactant is composed of polyvinyl alcohol, sodium lignosulfonate and sodium dodecyl sulfate.
5. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, wherein the foaming agent is azodicarbonamide.
6. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, wherein the anti-aging agent is composed of an anti-aging agent NBC, an anti-aging agent RD and an anti-aging agent 4010 NA.
7. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, is characterized by comprising the following raw materials in parts by weight: 100 parts of graphene, 50 parts of graphite, 10 parts of a solid lubricant, 10 parts of a liquid lubricant, 200 parts of water, 10 parts of rubber, 1 part of sulfur, 2 parts of a compounding agent, 10 parts of a composite nano carbon material, 25-30 parts of a modified porous graphene antibacterial master batch, 2 parts of poly-N-vinylacetamide, 1 part of silicone oil, 1 part of paraffin, 2 parts of an anti-aging agent, 4 parts of a foaming agent, 10 parts of a regenerant and 2 parts of a surfactant.
8. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, is characterized by comprising the following raw materials in parts by weight: 150 parts of graphene, 75 parts of graphite, 15 parts of a solid lubricant, 15 parts of a liquid lubricant, 300 parts of water, 15 parts of rubber, 2 parts of sulfur, 5 parts of a compounding agent, 15 parts of a composite nano carbon material, 27.5 parts of a modified porous graphene antibacterial master batch, 3 parts of poly-N-vinylacetamide, 2 parts of silicone oil, 2 parts of paraffin, 4 parts of an anti-aging agent, 6 parts of a foaming agent, 20 parts of a regenerant and 3 parts of a surfactant.
9. The low-carbon environment-friendly graphene regenerant as claimed in claim 1, is characterized by comprising the following raw materials in parts by weight: 1200 parts of graphene, 100 parts of graphite, 20 parts of a solid lubricant, 20 parts of a liquid lubricant, 400 parts of water, 20 parts of rubber, 3 parts of sulfur, 8 parts of a compounding agent, 20 parts of a composite nano carbon material, 30 parts of modified porous graphene antibacterial master batch, 4 parts of poly-N-vinylacetamide, 3 parts of silicone oil, 3 parts of paraffin, 6 parts of an anti-aging agent, 8 parts of a foaming agent, 30 parts of a regenerating agent and 4 parts of a surfactant.
10. The low-carbon environment-friendly graphene regenerant is provided according to claim 1, and the manufacturing process of the low-carbon environment-friendly graphene regenerant is characterized by comprising the following steps of:
1) fully soaking 50-100 parts of graphite in 10-20 parts of liquid lubricant for at least one and a half hours, wherein the pH value of the soaking solution is about 5.0;
2) fully and uniformly mixing 100 and 200 parts of graphene, 10-20 parts of solid lubricant and 10-20 parts of rubber, and standing for half an hour;
3) adding 2-8 parts of compounding agent into the mixed solution prepared in the step 2);
4) adding 1-3 parts of paraffin and 2-6 parts of anti-aging agent into the solution obtained in the step 1), and banburying for ten to fifteen minutes at a temperature of between one hundred and twenty to one hundred and thirty ℃;
5) pouring out the internally mixed refining material, thinning, putting the thinned refining material into an internal mixer again, adding 10-20 parts of composite nano carbon material, 25-30 parts of modified porous graphene antibacterial master batch, 2-4 parts of poly N-vinylacetamide and 1-3 parts of silicone oil into the internal mixer for mixing, wherein the mixing time is twenty minutes to thirty minutes, and the mixing temperature is controlled to be one hundred twenty DEG C to one hundred forty DEG C;
6) adding 4-8 parts of foaming agent, 10-30 parts of regenerating agent and 2-4 parts of surfactant into the substance obtained in the step 5), and banburying the obtained substance for five to eight minutes at the temperature of eighty to one hundred ℃;
7) thinning the banburying material obtained in the step 6), and performing extrusion forming on the thinned material by using an open mill to obtain graphene master batches;
8) the particles manufactured in the step 7) are manufactured into the shape of the required part through one of a compression molding process, a continuous molding process, a winding molding process, a pultrusion process, a laminating and pipe coiling molding process, a centrifugal molding process, a casting molding process, an elastomer storage resin molding process and an enhanced reaction injection molding process.
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Application publication date: 20200724 |