CN103601927B - A kind of corrosion resistant electric capacitor rubber gasket and preparation method thereof - Google Patents
A kind of corrosion resistant electric capacitor rubber gasket and preparation method thereof Download PDFInfo
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- CN103601927B CN103601927B CN201310548270.1A CN201310548270A CN103601927B CN 103601927 B CN103601927 B CN 103601927B CN 201310548270 A CN201310548270 A CN 201310548270A CN 103601927 B CN103601927 B CN 103601927B
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- corrosion resistant
- rubber gasket
- attapulgite modified
- hour
- resistant electric
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- 239000003990 capacitor Substances 0.000 title claims abstract description 15
- 229920001971 elastomer Polymers 0.000 title claims abstract description 15
- 239000005060 rubber Substances 0.000 title claims abstract description 15
- 238000005260 corrosion Methods 0.000 title claims abstract description 9
- 230000007797 corrosion Effects 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229960000892 attapulgite Drugs 0.000 claims abstract description 14
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 14
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 7
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 6
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 6
- 239000006229 carbon black Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims abstract description 6
- 239000010445 mica Substances 0.000 claims abstract description 6
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 6
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002383 tung oil Substances 0.000 claims abstract description 6
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000005864 Sulphur Substances 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000010977 jade Substances 0.000 claims description 5
- LJRSZGKUUZPHEB-UHFFFAOYSA-N 2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COC(C)COC(=O)C=C LJRSZGKUUZPHEB-UHFFFAOYSA-N 0.000 claims description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000002956 ash Substances 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- WNVQCJNZEDLILP-UHFFFAOYSA-N dimethyl(oxo)tin Chemical compound C[Sn](C)=O WNVQCJNZEDLILP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 3
- 235000013824 polyphenols Nutrition 0.000 claims description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004513 sizing Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002527 isonitriles Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of corrosion resistant electric capacitor rubber gasket, it is characterized in that, made by the raw material of following weight portion: acrylonitrile-butadiene rubber 3304? 85-95, sulphur 1.3-1.5, neoprene 20-24, mica 12-15, p-methyl benzenesulfonic acid 2-3, aluminum sulfate 23-25, zinc stearate 1-2, anti-aging agent RD? 1-3, the easy plain T-78 of glue? 1.4-1.6, zinc oxide 2-3, Lay mattress wax 1-2, extrude carbon black 45-55, tung oil 10-12, attapulgite modified 12-15 soon; The present invention adds attapulgite modified, has improved the processing performance of sizing material, uses environment-friendly type compounding ingredient, reduces its toxic and side effect and the pollution to environment; The present invention has good mechanical property and processing characteristics, have good oil resistance anticorrosion erosion effect, and cost is low.
Description
Technical field
The present invention relates to rubber composite manufacture field, particularly a kind of corrosion resistant electric capacitor rubber gasket and system thereofPreparation Method.
Background technology
Capacitor, conventionally referred to as electric capacity, is one of a large amount of electronic components that use in electronic equipment, is widely used in electricityRoad every aspects such as straight-through friendship, coupling, bypass, filtering, resonant tank, power conversion, controls. Capacitor is by housing, capacitance coreSon, end cap and binding post composition, be equipped with steeping medium in capacitor casing, steeping medium is generally vegetable oil or mineral oil,The sealing position of capacitor is equipped with sealing gasket or sealing ring, because the working environment of capacitor varies, and some capacitorsNeed under rugged environment, work, capacitor sealing gasket needs high temperature resistant, cold-resistant, acid and alkali-resistance, salt spray resistance etc. to have different requirements.
Summary of the invention
The object of this invention is to provide a kind of mechanical property and processing characteristics all excellent, the corrosion-proof capacitance that cost is lowDevice rubber gasket and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A kind of corrosion resistant electric capacitor rubber gasket, made by the raw material of following weight portion: acrylonitrile-butadiene rubber 330485-95,Sulphur 1.3-1.5, neoprene 20-24, mica 12-15, p-methyl benzenesulfonic acid 2-3, aluminum sulfate 23-25, zinc stearate 1-2,Anti-aging agent RD 1-3, the easy plain T-781.4-1.6 of glue, zinc oxide 2-3, Lay mattress wax 1-2, soon extrude carbon black 45-55, tung oil 10-12,Attapulgite modified 12-15;
The described attapulgite modified raw material by following weight portion is made: attapulgite 30-35,1, hexamethylene-diisocyanate4-5, tri (propylene glycol) diacrylate 2-3, zinc oxide 5-6, jade 4-5,3-aminopropyl trimethoxysilane 2-3, nitrogenizeAluminium powder 4-5, stalk ashes 1-2, morpholine 1-2, dimethyl tin oxide 1-2, Tea Polyphenols 1-2; Preparation method is by attapulgite, jadeStone mixes to be put into calcining furnace calcine 3-4 hour at 700-720 DEG C, cooling, and putting into 10-12% hydrochloric acid solution, to soak 1-2 littleTime, filter and take out, clean and dry with clear water, be ground into 200-300 order powder, mix grinding distribution 1-2 with other residual componentsHour, to obtain final product.
Corrosion resistant electric capacitor rubber gasket of the present invention, is made up of following concrete steps: by acrylonitrile-butadiene rubber 3304, sulphurSulphur, neoprene, mica, p-methyl benzenesulfonic acid add in banbury, are heated to 75-90 DEG C, mixing 3-5min; Then be warming up to90-110 DEG C, then add aluminum sulfate, zinc stearate, anti-aging agent RD, the easy plain T-78 of glue, zinc oxide, mixing 6-8min, then add LayMattress wax, extrude carbon black soon, tung oil continues mixing 4-6min; Add the mixing 5-6min of all the other residual components, obtain rubber of the present inventionMaterial.
Advantage of the present invention is: the present invention adds attapulgite modified, has improved the processing performance of sizing material, uses environment-friendly typeCompounding ingredient, reduces its toxic and side effect and the pollution to environment; The present invention has good mechanical property and processing characteristics, hasGood oil resistance anticorrosion erosion effect, and cost is low.
Detailed description of the invention
Below by instantiation, the present invention is described in detail.
A kind of corrosion resistant electric capacitor rubber gasket, by following weight portion (kilogram) raw material make: acrylonitrile-butadiene rubber330485, sulphur 1.3, neoprene 20, mica 12, p-methyl benzenesulfonic acid 2, aluminum sulfate 23, zinc stearate 1, anti-aging agent RD 1,The easy plain T-781.4 of glue, zinc oxide 2, Lay mattress wax 1, extrude carbon black 45, tung oil 10, attapulgite modified 12 soon;
Described attapulgite modified by following weight portion (kilogram) raw material make: attapulgite 30,1, oneself two isocyanides of 6-Acid esters 4, tri (propylene glycol) diacrylate 2, zinc oxide 5, jade 4,3-aminopropyl trimethoxysilane 2, aluminum nitride powder 4,Stalk ashes 1, morpholine 1, dimethyl tin oxide 1, Tea Polyphenols 1; Preparation method mixes attapulgite, jade to put into calcining furnaceIn at 700-720 DEG C, calcine 3-4 hour, cooling, put into 10-12% hydrochloric acid solution and soak 1-2 hour, filter and take out, with clearWater is cleaned and is dried, and is ground into 200-300 order powder, mixes with other residual components, and grinding distribution 1-2 hour, to obtain final product.
Corrosion resistant electric capacitor rubber gasket of the present invention, is made up of following concrete steps: by acrylonitrile-butadiene rubber 3304, sulphurSulphur, neoprene, mica, p-methyl benzenesulfonic acid add in banbury, are heated to 80-90 DEG C, mixing 3-5min; Then be warming up to90-100 DEG C, then add aluminum sulfate, zinc stearate, anti-aging agent RD, the easy plain T-78 of glue, zinc oxide, mixing 6-8min, then add LayMattress wax, extrude carbon black soon, tung oil continues mixing 4-6min; Add the mixing 3-5min of all the other residual components, obtain rubber of the present inventionMaterial.
Contrast as following table by anti-corrosive rubber sealing gasket of the present invention and common sizing material physical property.
Use as can be seen from the table rubber gasket product of the present invention, comprehensive comparison is good.
Claims (1)
1. a corrosion resistant electric capacitor rubber gasket, is characterized in that, is made up: acrylonitrile-butadiene rubber of the raw material of following weight portion330485-95, sulphur 1.3-1.5, neoprene 20-24, mica 12-15, p-methyl benzenesulfonic acid 2-3, aluminum sulfate 23-25, hardResin acid zinc 1-2, anti-aging agent RD 1-3, the easy plain T-781.4-1.6 of glue, zinc oxide 2-3, Lay mattress wax 1-2, extrude carbon black 45-soon55, tung oil 10-12, attapulgite modified 12-15; The described attapulgite modified raw material by following weight portion is made: concave convex rodSoil 30-35,1, hexamethylene-diisocyanate 4-5, tri (propylene glycol) diacrylate 2-3, zinc oxide 5-6, jade 4-5,3-ammoniaPropyl trimethoxy silicane 2-3, aluminum nitride powder 4-5, stalk ashes 1-2, morpholine 1-2, dimethyl tin oxide 1-2, Tea Polyphenols 1-2; Preparation method puts into attapulgite, jade mixing calcining furnace and calcine 3-4 hour at 700-720 DEG C, cooling, puts intoIn 10-12% hydrochloric acid solution, soak 1-2 hour, filter and take out, clean and dry with clear water, be ground into 200-300 order powder, with itIts residual components is mixed, and grinding distribution 1-2 hour, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548270.1A CN103601927B (en) | 2013-11-06 | 2013-11-06 | A kind of corrosion resistant electric capacitor rubber gasket and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548270.1A CN103601927B (en) | 2013-11-06 | 2013-11-06 | A kind of corrosion resistant electric capacitor rubber gasket and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103601927A CN103601927A (en) | 2014-02-26 |
| CN103601927B true CN103601927B (en) | 2016-05-18 |
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| CN201310548270.1A Active CN103601927B (en) | 2013-11-06 | 2013-11-06 | A kind of corrosion resistant electric capacitor rubber gasket and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927125A (en) * | 2015-06-08 | 2015-09-23 | 东至群盛化工设备有限公司 | Flange sealing gasket for chemical sewage pipe connection |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399406A (en) * | 2011-11-01 | 2012-04-04 | 铜陵兴怡金属材料有限公司 | Elastic rubber material for capacitor and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050090584A1 (en) * | 2003-10-23 | 2005-04-28 | Powell Clois E. | Preparation of rubber compositions with organoclays |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399406A (en) * | 2011-11-01 | 2012-04-04 | 铜陵兴怡金属材料有限公司 | Elastic rubber material for capacitor and preparation method thereof |
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| CN103601927A (en) | 2014-02-26 |
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Inventor after: Zhao Lin Inventor before: Ma Yongxin Inventor before: Hong Shumao Inventor before: Gao Liang |
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Effective date of registration: 20171102 Address after: 411200 Hunan province Xiangtan city Xiangtan County Cloud Lake Town Swan Village Youth pond group 30 Patentee after: Zhao Lin Address before: 244121 Jinqiao Industrial Park, Tongling County, Tongling, Anhui Patentee before: ANHUI JIANGWEI PRECISION MANUFACTURING Co.,Ltd. |
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Address after: 225300 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee after: Zhao Lin Address before: 411200 Hunan province Xiangtan city Xiangtan County Cloud Lake Town Swan Village Youth pond group 30 Patentee before: Zhao Lin |
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Effective date of registration: 20180320 Address after: County into the 056700 Hebei province Handan City anzhen into some Road No. 95 Patentee after: Wang Meiying Address before: 225300 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee before: Zhao Lin |
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