CN111627710A - Solid polymer capacitor ignited by electronic detonator and manufacturing method thereof - Google Patents
Solid polymer capacitor ignited by electronic detonator and manufacturing method thereof Download PDFInfo
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- CN111627710A CN111627710A CN202010554294.8A CN202010554294A CN111627710A CN 111627710 A CN111627710 A CN 111627710A CN 202010554294 A CN202010554294 A CN 202010554294A CN 111627710 A CN111627710 A CN 111627710A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
- H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/003—Apparatus or processes for encapsulating capacitors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/04—Drying; Impregnating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
- H01G9/0036—Formation of the solid electrolyte layer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
- H01G9/151—Solid electrolytic capacitors with wound foil electrodes
Abstract
The invention discloses a solid polymer capacitor detonated by an electronic detonator and a manufacturing method thereof, wherein the manufacturing method comprises the following steps: (1) winding the core package; (2) carrying out formation repair treatment; (3) an impregnation step; (4) a step of heating polymerization; (5) an additive impregnation step: immersing the core bag subjected to the heating polymerization treatment into an additive for additive impregnation treatment, taking out and drying; wherein the additive comprises the following components in percentage by weight: 30-35% of butyrolactone, 20-25% of sulfolane, 20-25% of triethylamine phthalate and 15-20% of PEG 400; (6) and (3) packaging: sealing the core bag in the step (5) into a shell and a rubber plug; (7) glue filling and curing; (8) and (5) an aging step. The solid polymer capacitor manufactured by the manufacturing method solves the technical problems that the conductive polymer layer in the product is damaged to cause the increase of leakage current and even exceed the standard range in the environment of external force operation or vibration when the solid polymer capacitor is detonated by the conventional electronic detonator.
Description
Technical Field
The invention relates to the technical field of capacitor manufacturing, in particular to a solid polymer capacitor ignited by an electronic detonator and a manufacturing method thereof.
Background
The electronic detonator is designed and used with a tantalum capacitor firstly, but the price of the tantalum capacitor is high, and the long delivery period cannot meet the requirement; and the liquid capacitor with lower cost can not meet the use requirement due to the low-temperature characteristic, so the solid capacitor is developed and used. At present, the national market of electronic detonators has a national demand of 26 hundred million/year, and in 2019, 4.8 million solid-state capacitor electronic detonators are used. Subsequent step-wise switching to 100% uses solid state capacitance. If the solid-state capacitor is used in the field of electronic detonators, the market scale is about 13 billion yuan/year.
However, solid capacitors are lower in cost than tantalum capacitors, have better characteristics than liquid electrolytic capacitors, and have short plates with poor vibration resistance or resistance to external force damage. Therefore, it is urgent to develop a solid-state capacitor satisfying the vibration resistance desired by the end customer for the electronic products.
Disclosure of Invention
In order to solve the problems of the prior art, the invention provides a solid polymer capacitor ignited by an electronic detonator and a manufacturing method thereof, and the solid polymer capacitor manufactured by the manufacturing method solves the technical problem that a conductive polymer layer in a product is damaged to cause the increase of leakage current even exceeding a standard range under the environment of external force operation or vibration of the solid polymer capacitor ignited by the electronic detonator. The solid polymer capacitor manufactured by the manufacturing method can greatly improve the external force damage or impact resistance (70G mechanical vibration resistance and 1000G impact vibration resistance) of the product, optimize the leakage current characteristic of the product, effectively solve the problem of poor external force impact resistance of the solid capacitor in the prior art, not only enable the application range of the solid capacitor to be wider, but also fill the domestic blank in the technology.
The technical problem to be solved by the invention is realized by the following technical scheme:
in one aspect, a method for manufacturing a solid polymer capacitor detonated by an electronic detonator comprises the following steps:
(1) winding a core package: an electrolytic paper is interposed between the anode foil and the cathode foil and wound into a core package; the electrolytic paper comprises mixed fibers of chemical fibers and plant fibers;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment;
(4) a heating polymerization step: heating and polymerizing the impregnated core package;
(5) an additive impregnation step: immersing the core bag subjected to the heating polymerization treatment into an additive for additive impregnation treatment, taking out and drying; wherein the additive comprises the following components in percentage by weight: 30-35% of butyrolactone, 20-25% of sulfolane, 20-25% of triethylamine phthalate and 15-20% of PEG 400;
(6) and (3) packaging: sealing the core bag in the step (5) into a shell and a rubber plug;
(7) glue filling and curing;
(8) and (5) an aging step.
As an embodiment of the manufacturing method of the solid polymer capacitor detonated by the electronic detonator, the impregnation treatment of the additive in the step (5) is circulating vacuum pumping and pressurized impregnation, wherein the pressurized pressure is controlled to be 100-300 Kpa, and the vacuum pressure is controlled to be-50-80 Kpa.
In one embodiment of the method for manufacturing the solid polymer capacitor detonated by the electronic detonator, the impregnation treatment time of the additive in the step (5) is 10 to 30 min.
As an embodiment of the manufacturing method of the solid polymer capacitor detonated by the electronic detonator provided by the invention, the drying temperature of the step (5) is 105-135 ℃.
The polymerized core package is immersed in the additive, the additive can help to reduce leakage current, the solid voltage has the same self-healing capability as the liquid capacitor, and the external force damage resistance is greatly improved.
As an embodiment of the method for manufacturing the solid polymer capacitor detonated by the electronic detonator provided by the invention, the anode foil is a porous aluminum foil.
As an embodiment of the manufacturing method of the solid polymer capacitor detonated by the electronic detonator, the pore diameter of the porous aluminum foil is controlled to be 100-200 nm.
In one embodiment of the method for manufacturing a solid polymer capacitor detonated by an electronic detonator provided by the invention, the polymer electrolyte is PEDOT or EDOT.
As an implementation mode of the manufacturing method of the solid polymer capacitor detonated by the electronic detonator, the glue in the step (7) is formed by mixing new aegis XP-2240A and new aegis XP-2240B. More preferably, the glue is formed by mixing 10-20% of XP-2240A and 80-90% of XP-2240B. If XP-2240A exceeds 20% or is lower than 10%, the problem that the glue can not be solidified or the glue is too hard to be filled can occur.
As an embodiment of the method for manufacturing the solid polymer capacitor detonated by the electronic detonator provided by the invention, the curing in the step (7) is specifically primary curing at 90-105 ℃ for 60-90 min, and then final curing at 115-135 ℃ for 60-90 min.
The solid polymer capacitor for the electronic detonator has the advantages that the size is too small, the sealing is difficult, the assembling of the beam waist sealing is firstly selected, then the glue filling is carried out, the problem of sealing performance can be better solved, and meanwhile, the external force resistance of the product is also improved.
As one embodiment of the method for manufacturing the electronic detonator initiation solid state polymer capacitor provided by the present invention, the chemical fiber is preferably a synthetic fiber such as polyamide, acrylic fiber, vinylon, polyester fiber, polyimide, aramid, or nylon. The plant fiber is a plant fiber such as manila fiber, kraft pulp, hemp fiber or cotton. The mesh holes of the existing electrolytic paper are disordered, the chemical fibers and the plant fibers are mixed to be used as the electrolytic paper, and the mesh holes are arranged in a strip and are regularly ordered, so that the permeability of the conductive polymer is more favorably realized.
In another aspect, an electronic detonator initiated solid state polymer capacitor is made by the above-mentioned method for manufacturing an electronic detonator initiated solid state polymer capacitor.
The invention has the following beneficial effects:
the solid polymer capacitor manufactured by the manufacturing method solves the technical problems that the conductive polymer layer in the product is damaged to cause the increase of leakage current and even exceed the standard range in the environment of external force operation or vibration of the existing solid polymer capacitor detonated by an electronic detonator. The solid polymer capacitor manufactured by the manufacturing method can greatly improve the external force damage or impact resistance (70G mechanical vibration resistance and 1000G impact vibration resistance) of the product, optimize the leakage current characteristic of the product, effectively solve the problem of poor external force impact resistance of the solid capacitor in the prior art, not only enable the application range of the solid capacitor to be wider, but also fill the domestic blank in the technology.
Detailed Description
The present invention will be described in detail with reference to examples, which are only preferred embodiments of the present invention and are not intended to limit the present invention.
Example 1
The embodiment provides a manufacturing method of a solid polymer capacitor ignited by an electronic detonator, which specifically comprises the following steps:
(1) winding a core package: interposing electrolytic paper between an anode foil and a cathode foil, and winding the anode foil and the cathode foil into a core package, wherein the anode foil is a porous aluminum foil with the aperture controlled to be about 100 nm; the electrolytic paper comprises mixed fibers of chemical fibers and plant fibers; the chemical fiber is polyamide, and the plant fiber is manila fiber;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment; wherein, the impregnation treatment comprises circulating vacuum pumping and pressurized impregnation, the pressurized pressure is controlled at 200Kpa, the vacuum pressure is controlled at-80 Kpa, and the electrolyte is fully impregnated on the electrolytic paper after circulating for 5 times; the polymer electrolyte is PEDOT, and the particle size is controlled to be about 40 nm;
(4) a heating polymerization step: heating and polymerizing the impregnated core wrap at the polymerization temperature of 165 ℃;
(5) an additive impregnation step: immersing the core bag subjected to the heating polymerization treatment into an additive for additive impregnation treatment, taking out the core bag after the impregnation treatment, and baking and drying the core bag at 135 ℃; wherein the additive comprises the following components in percentage by weight: 35% of butyrolactone, 25% of sulfolane, 25% of triethylamine phthalate and 15% of PEG 400;
the impregnation treatment of the additive adopts circulating type vacuum pumping and pressurized impregnation, wherein the pressurized pressure is controlled at 100Kpa, the vacuum pressure is controlled at-80 Kpa, and the circulation is carried out for 5 times; the impregnation treatment time is 30 min;
(6) and (3) packaging: sealing the core bag in the step (5) into a shell and a rubber plug;
(7) glue filling and curing; wherein the glue used for glue filling is formed by mixing 15% XP-2240A and 85% XP-2240B; curing after glue pouring, specifically performing primary curing at 90 ℃ for 60min, and then performing final curing at 115 ℃ for 90 min;
(8) and (5) an aging step.
Example 2
The embodiment provides a manufacturing method of a solid polymer capacitor ignited by an electronic detonator, which specifically comprises the following steps:
(1) winding a core package: interposing electrolytic paper between an anode foil and a cathode foil, and winding the anode foil and the cathode foil into a core package, wherein the anode foil is a porous aluminum foil with the aperture controlled to be about 150 nm; the electrolytic paper comprises mixed fibers of chemical fibers and plant fibers; the chemical fiber is acrylic fiber; the plant fiber is hemp fiber;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment; wherein the impregnation treatment comprises circulating vacuum pumping and pressurized impregnation, the pressure is controlled at 300Kpa, the vacuum pressure is controlled at-50 Kpa, and the electrolyte is fully impregnated on the electrolytic paper after circulating for 3 times; the polymer electrolyte is PEDOT, and the particle size is controlled to be about 50 nm;
(4) a heating polymerization step: heating and polymerizing the impregnated core bag at 135 ℃;
(5) an additive impregnation step: immersing the core bag subjected to the heating polymerization treatment into an additive for additive impregnation treatment, taking out the core bag after the impregnation treatment, and baking and drying the core bag at 125 ℃; wherein the additive comprises the following components in percentage by weight: 30% of butyrolactone, 25% of sulfolane, 25% of triethylamine phthalate and 20% of PEG 400;
the impregnation treatment of the additive adopts circulating type vacuum pumping and pressurized impregnation, wherein the pressurized pressure is controlled to be 200Kpa, the vacuum pressure is controlled to be-60 Kpa, and the circulation is carried out for 3 times; the impregnation treatment time is 20 min;
(6) and (3) packaging: sealing the core bag in the step (5) into a shell and a rubber plug;
(7) glue filling and curing; wherein the glue used for glue filling is formed by mixing 10% XP-2240A and 90% XP-2240B; curing after glue filling, specifically, performing primary curing at 100 ℃ for 70min, and then performing final curing at 135 ℃ for 80 min;
(8) and (5) an aging step.
Example 3
The embodiment provides a manufacturing method of a solid polymer capacitor ignited by an electronic detonator, which specifically comprises the following steps:
(1) winding a core package: interposing electrolytic paper between an anode foil and a cathode foil, and winding the anode foil and the cathode foil into a core package, wherein the anode foil is a porous aluminum foil with the aperture controlled to be about 200 nm; the electrolytic paper comprises mixed fibers of chemical fibers and plant fibers; the chemical fiber is an aramid synthetic fiber; the plant fiber is kraft pulp plant fiber;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment; wherein the impregnation treatment comprises circulating vacuum pumping and pressurized impregnation, the pressure is controlled at 100Kpa, the vacuum pressure is controlled at-60 Kpa, and the electrolyte is fully impregnated on the electrolytic paper after 7 times of circulation; the polymer electrolyte is PEDOT, and the particle size is controlled to be about 60 nm;
(4) a heating polymerization step: heating and polymerizing the impregnated core bag at the polymerization temperature of 85 ℃;
(5) an additive impregnation step: immersing the core bag subjected to the heating polymerization treatment into an additive for additive impregnation treatment, taking out the core bag after the impregnation treatment, and baking and drying the core bag at 105 ℃; wherein the additive comprises the following components in percentage by weight: 35% of butyrolactone, 20% of sulfolane, 25% of triethylamine phthalate and 20% of PEG 40020%;
the impregnation treatment of the additive adopts circulating type vacuum pumping and pressurized impregnation, wherein the pressurized pressure is controlled to be 300Kpa, the vacuum pressure is controlled to be-50 Kpa, and the circulation is carried out for 2 times; the impregnation treatment time is 10 min;
(6) and (3) packaging: sealing the core bag in the step (5) into a shell and a rubber plug;
(7) glue filling and curing; wherein the glue used for glue filling is formed by mixing 20% XP-2240A and 80% XP-2240B; curing after glue filling, specifically performing 90min primary curing at 105 ℃, and then performing 60min final curing at 125 ℃;
(8) and (5) an aging step.
Comparative example 1
The present comparative example provides a method for manufacturing a solid polymer capacitor detonated by an electronic detonator, specifically, the method comprises the steps of:
(1) winding a core package: interposing electrolytic paper between an anode foil and a cathode foil, and winding the anode foil and the cathode foil into a core package, wherein the anode foil adopts a conventional aluminum foil with the aperture controlled below 90 nm; the electrolytic paper comprises hemp fibers;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment; wherein the impregnation treatment comprises circulating vacuum pumping and pressurized impregnation, the pressure is controlled at 300Kpa, the vacuum pressure is controlled at-50 Kpa, and the electrolyte is fully impregnated on the electrolytic paper after circulating for 3 times; the polymer electrolyte is PEDOT, and the particle size is controlled to be about 50 nm;
(4) a heating polymerization step: heating and polymerizing the impregnated core bag at 135 ℃;
(5) and (3) packaging: sealing the core cladding shell and the rubber plug in the step (4);
(6) glue filling and curing; wherein the glue used for glue filling is formed by mixing 10% XP-2240A and 90% XP-2240B; curing after glue filling, specifically, performing primary curing at 100 ℃ for 70min, and then performing final curing at 135 ℃ for 80 min;
(7) and (5) an aging step.
Comparative example 2
The present comparative example provides a method for manufacturing a solid polymer capacitor detonated by an electronic detonator, specifically, the method comprises the steps of:
(1) winding a core package: interposing electrolytic paper between an anode foil and a cathode foil, and winding the anode foil and the cathode foil into a core package, wherein the anode foil is a porous aluminum foil with the aperture controlled at 150 nm; the electrolytic paper comprises mixed fibers of chemical fibers and plant fibers; the chemical fiber is acrylic fiber; the plant fiber is hemp fiber;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment; wherein the impregnation treatment comprises circulating vacuum pumping and pressurized impregnation, the pressure is controlled at 300Kpa, the vacuum pressure is controlled at-50 Kpa, and the electrolyte is fully impregnated on the electrolytic paper after circulating for 3 times; the polymer electrolyte is PEDOT, and the particle size is controlled to be about 50 nm;
(4) a heating polymerization step: heating and polymerizing the impregnated core bag at 135 ℃;
(5) and (3) packaging: sealing the core cladding shell and the rubber plug in the step (4);
(6) glue filling and curing; wherein the glue used for glue filling is formed by mixing 10% XP-2240A and 90% XP-2240B; curing after glue filling, specifically, performing primary curing at 100 ℃ for 70min, and then performing final curing at 135 ℃ for 80 min;
(7) and (5) an aging step.
The electrical characteristics before and after the impact were measured by using example 2 and comparative examples 1 and 2, and the results are shown in the following table, where the impact means the mechanical vibration of 70G and the impact vibration of 1000G.
Example 2 after a combination of anode foil pore size optimization, electrolyte paper material optimization, and additive impregnation was improved, the capacity was increased by about 6.14%, the loss was reduced by about 21.72%, and the leakage current was reduced by about 63.32% as compared to comparative example 1 before impact; compared with comparative example 2, the capacity is improved by about 4.21%, the loss is reduced by about 21.26%, and the leakage current is reduced by about 22.97%.
Example 2 after a combination of anode foil pore size optimization, electrolyte paper material optimization, and additive impregnation improvement, the capacity increased by about 7.59%, the loss decreased by about 36.09%, and the leakage current decreased by about 81.84% after impact compared to comparative example 1; compared with comparative example 2, the capacity is improved by about 4.47%, the loss is reduced by about 24.61%, and the leakage current is reduced by about 59.2%.
In comparative example 1, the capacity change rate before and after impact was about-0.84%, but the loss was improved by about 18.2%, and the leakage current was improved even more, about 80.76%; in comparative example 2, the capacity change rate before and after impact was about 0.27%, the loss was improved by about 0.79%, and the leakage current was improved even higher by about 58.92%; in example 2, the capacity change rate before and after the impact was about 0.52%, the loss was reduced by about 3.5%, and the leakage current was reduced by 10.53%.
The solid polymer capacitor manufactured by the manufacturing method can greatly improve the external force damage or impact resistance of the product, optimize the leakage current characteristic of the product, effectively solve the problem that the solid capacitor in the prior art has poor external force impact resistance, not only broaden the application range of the solid capacitor, but also fill the domestic blank in the technology.
It can be seen that the non-improvement of the anode foil, the non-improvement of the electrolytic paper and the non-improvement of the impregnation with additives after the impregnation with the electrolyte (as in comparative examples 1 and 2) all resulted in poor impact resistance of the resulting solid capacitor, demonstrating that the best technical results can be obtained only by using these treatment and/or process parameters simultaneously.
It can be understood that the technical effect of the invention is the sum of the synergistic effect of the technical characteristics of each step, and each step has certain internal correlation, and is not the simple superposition of the effects of the single technical characteristics. According to the invention, through (1) selecting the porous anode foil with large pore diameter, (2) reasonably selecting the mixed fiber of the plant fiber and the chemical fiber as the electrolytic paper, and (3) carrying out impregnation by the additive after the electrolyte is impregnated, the external force impact resistance of the solid capacitor can be obviously improved, the leakage current characteristic of the product is optimized, and the problem of poor external force impact resistance of the solid capacitor in the prior art is effectively solved. The above effects produced by the present invention are obtained by the mutual synergy, and are inseparable.
The above-mentioned embodiments only express the embodiments of the present invention, and the description is more specific and detailed, but not understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by using the equivalent substitution or the equivalent transformation should fall within the protection scope of the present invention.
Claims (10)
1. A manufacturing method of a solid polymer capacitor detonated by an electronic detonator is characterized by comprising the following steps:
(1) winding a core package: an electrolytic paper is interposed between the anode foil and the cathode foil and wound into a core package; the electrolytic paper comprises mixed fibers of chemical fibers and plant fibers;
(2) chemical conversion and repair treatment: immersing the wound core package into a formation solution for formation repair treatment, taking out and drying;
(3) impregnation: immersing the wound core cladding into polymer electrolyte for impregnation treatment;
(4) a heating polymerization step: heating and polymerizing the impregnated core package;
(5) an additive impregnation step: immersing the core bag subjected to the heating polymerization treatment into an additive for additive impregnation treatment, taking out and drying; wherein the additive comprises the following components in percentage by weight: 30-35% of butyrolactone, 20-25% of sulfolane, 20-25% of triethylamine phthalate and 15-20% of PEG 400;
(6) and (3) packaging: sealing the core bag in the step (5) into a shell and a rubber plug;
(7) glue filling and curing;
(8) and (5) an aging step.
2. The method for manufacturing the solid polymer capacitor detonated by the electronic detonator according to claim 1, wherein the impregnation treatment of the additive in the step (5) is circulating vacuum pumping and pressure impregnation, wherein the pressure is controlled to be 100-300 Kpa, and the vacuum pressure is controlled to be-50-80 Kpa.
3. The method for manufacturing the solid polymer capacitor detonated by the electronic detonator according to claim 1 or 2, wherein the additive impregnation treatment time in the step (5) is 10 to 30 min.
4. The method for manufacturing a solid polymer capacitor detonated by an electronic detonator according to claim 1 or 2, wherein the drying temperature of the step (5) is 105 to 135 ℃.
5. The method of manufacturing an electronic detonator initiation solid state polymer capacitor as claimed in claim 1, wherein the anode foil is a porous aluminum foil.
6. The method for manufacturing the solid polymer capacitor detonated by the electronic detonator according to claim 5, wherein the pore diameter of the porous aluminum foil is controlled to be 100-200 nm.
7. The method for manufacturing a solid polymer capacitor detonated by an electronic detonator as claimed in claim 1, wherein the polymer electrolyte is PEDOT or EDOT.
8. The method for manufacturing the solid polymer capacitor detonated by the electronic detonator according to claim 1, wherein the glue of the step (7) is formed by mixing XP-2240A and XP-2240B.
9. The method for manufacturing the solid polymer capacitor detonated by the electronic detonator according to claim 1 or 8, wherein the curing in the step (7) is performed by performing primary curing at 90-105 ℃ for 60-90 min, and then performing final curing at 115-135 ℃ for 60-90 min.
10. An electronic detonator initiated solid state polymer capacitor, characterized in that it is produced by the method for manufacturing an electronic detonator initiated solid state polymer capacitor according to any one of claims 1 to 9.
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100559A (en) * | 2001-09-27 | 2003-04-04 | Nippon Chemicon Corp | Solid electrolytic capacitor and its manufacturing method |
| CN102683047A (en) * | 2012-05-14 | 2012-09-19 | 肇庆绿宝石电子有限公司 | Preparation method of solid electrolyte aluminum electrolytic capacitor |
| CN102763181A (en) * | 2010-02-15 | 2012-10-31 | 松下电器产业株式会社 | Electrolytic capacitor |
| CN103065801A (en) * | 2011-10-18 | 2013-04-24 | 深圳振华富电子有限公司 | Manufacturing method and application of solid electrolytic capacitor |
| JP2013157591A (en) * | 2012-01-06 | 2013-08-15 | Japan Carlit Co Ltd:The | Polyaniline solution for manufacturing solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor using the same |
| CN104637690A (en) * | 2015-02-06 | 2015-05-20 | 肇庆绿宝石电子科技股份有限公司 | Solid electrolyte aluminum electrolytic capacitor and manufacturing method thereof |
| CN109087811A (en) * | 2018-08-24 | 2018-12-25 | 肇庆绿宝石电子科技股份有限公司 | A kind of surface attaching type solid-state aluminum electrolytic capacitor |
| CN109637810A (en) * | 2018-11-29 | 2019-04-16 | 肇庆绿宝石电子科技股份有限公司 | A kind of preparation method of solid-liquid mixed type electrolytic capacitor |
| CN110600268A (en) * | 2019-08-14 | 2019-12-20 | 益阳艾华富贤电子有限公司 | Manufacturing method of solid-liquid mixed capacitor with electrolyte injected quantitatively |
| CN110718395A (en) * | 2019-10-18 | 2020-01-21 | 肇庆绿宝石电子科技股份有限公司 | Long-life conductive polymer solid capacitor and manufacturing method thereof |
| CN110993354A (en) * | 2019-12-02 | 2020-04-10 | 湖南艾华集团股份有限公司 | Manufacturing method of solid-state aluminum electrolytic capacitor |
| CN111091972A (en) * | 2019-12-02 | 2020-05-01 | 湖南艾华集团股份有限公司 | Manufacturing method of charge-discharge-resistant solid-state aluminum electrolytic capacitor |
-
2020
- 2020-06-17 CN CN202010554294.8A patent/CN111627710A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100559A (en) * | 2001-09-27 | 2003-04-04 | Nippon Chemicon Corp | Solid electrolytic capacitor and its manufacturing method |
| CN102763181A (en) * | 2010-02-15 | 2012-10-31 | 松下电器产业株式会社 | Electrolytic capacitor |
| CN103065801A (en) * | 2011-10-18 | 2013-04-24 | 深圳振华富电子有限公司 | Manufacturing method and application of solid electrolytic capacitor |
| JP2013157591A (en) * | 2012-01-06 | 2013-08-15 | Japan Carlit Co Ltd:The | Polyaniline solution for manufacturing solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor using the same |
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| CN104637690A (en) * | 2015-02-06 | 2015-05-20 | 肇庆绿宝石电子科技股份有限公司 | Solid electrolyte aluminum electrolytic capacitor and manufacturing method thereof |
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| CN110993354A (en) * | 2019-12-02 | 2020-04-10 | 湖南艾华集团股份有限公司 | Manufacturing method of solid-state aluminum electrolytic capacitor |
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