CN103102540A - Aging-resistant capacitor case rubber wrapping material - Google Patents
Aging-resistant capacitor case rubber wrapping material Download PDFInfo
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- CN103102540A CN103102540A CN2012104550213A CN201210455021A CN103102540A CN 103102540 A CN103102540 A CN 103102540A CN 2012104550213 A CN2012104550213 A CN 2012104550213A CN 201210455021 A CN201210455021 A CN 201210455021A CN 103102540 A CN103102540 A CN 103102540A
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Abstract
The invention discloses an aging-resistant capacitor case rubber wrapping material. The aging-resistant capacitor case rubber wrapping material is prepared from the following raw materials: chloroprene rubber CR121, SG-3 type PVC (polyvinyl chloride) resin, poly-4-methyl-1-pentene, N, N'-m-phenylene bismaleimide, modified attapulgite, sepiolite powder, anti-aging agent NBC2, anti-aging agent MB, polyamide wax micro-powder, accelerator TMTD, accelerator TETD, methyltrimethoxysilane 5, tetraisopropyl di(dioctylphosphate) titanate, antioxidant 1010, carbon black N339, N660 carbon black, isooctyl thioglycolate dimethyl tin, phthalic polyester, acetyl triethyl citrate, ammonium hydrogen carbonate and ferrocene. The reasonable formula of the raw materials can enable the produced rubber material to have great comprehensive properties and strong bonding property with metal; and furthermore, the mechanical properties, the anti-fatigue property, the anti-aging property and other properties are higher, and the high-strength protection effect is further provided for a capacitor.
Description
Technical field
The present invention relates generally to a kind of rubber wrapper, relates in particular to a kind of ageing-resistant capacitance shell rubber wrapper.
Background technology
Traditional capacitance shell is aluminum products or plastics, there is easily damage under the various rugged environments such as aging soda acid, high temperature, low temperature, high pressure or ozone, affect the normal operation of electric capacity, not only caused the waste of resource, also can not get effective guarantee at secure context, and adopting metal net shaped inner frame at the shell of electric capacity, the technology of coated outside rubber mass did not occur at present.
Summary of the invention
The object of the invention just is to provide a kind of ageing-resistant capacitance shell rubber wrapper.
The present invention is achieved by the following technical solutions:
A kind of ageing-resistant capacitance shell rubber wrapper, the shell of electric capacity adopts metal net shaped inner frame, the coated outside rubber mass, described rubber mass is comprised of the raw material of following weight parts:
chloroprene rubber CR121135-145, SG-3 type polyvinyl chloride resin 5-8, poly--4-methyl-1-pentene 5-8, N, a N '-penylene bismaleimides 1-2, nanometer vermiculite powder 30-35, celestite powder 40-45, modification powder attapulgite 8-10, antioxidant MB 1-2, anti-aging agent TPPD 1-2, polyamide wax micropowder 5-8, acceterator TE TD 1-2, accelerant N a-22 1-2, vinyltriethoxysilane 3-5, titanate coupling agent TMC-TTS 1-2, anti-oxidant DLTP 1-2, carbon black N339 10-20, N660 carbon black 15-25, calcium zinc stabilizer 1-2, sebacic acid propanediol polyester 10-15, tributyl citrate 3-5, Cellmic C 121 1-2, ferrocene 1-2,
10-15% salt acid soak 3-4 hour for described modification powder attapulgite, deionized water wash, then soak 3-4 hour with the 10-12% sodium hydroxide solution, more extremely neutral with deionized water wash, dry;
The tripoly phosphate sodium STPP that will be equivalent to attapulgite weight 2-3% is dissolved in deionized water, the sodium laurylsulfate, the paregal O of 1-2%, the tributyl citrate of 2-3%, the 3-5% aluminium hydroxide that add again attapulgite weight 2-3%, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, powder is dried, pulverized to obtain to dispersion liquid.
A kind of preparation method of ageing-resistant capacitance shell rubber wrapper comprises the following steps:
(1) prepare raw material according to the material component of described each weight part, each raw material is put into to Banbury mixer, under temperature 85-90 ℃, after mixing 8-15 minute, start discharge, park cooling 23-25 hour after discharge;
(2) cooled sizing material being added to mill, is that 45-55 ℃ of lower thin-pass 5-7 is all over obtaining described rubber mass in temperature.
It is characterized in that metal net shaped inner frame and rubber mass adopt bonding or vulcanization bond to form.
Advantage of the present invention is:
The present invention, by the composition of raw materials of reasonably arranging in pairs or groups, makes the rubber mass of producing have good over-all properties, strong with metal bonding; Mechanical property, anti-fatigue performance, ageing-resistant, heat-resisting, oil resistant, the performance such as ageing-resistant are all higher; for electric capacity provides high-intensity provide protection; add the attapulgite modified industrial solid castoff that utilizes; not only saved cost; also in the production of rubber mass, played the effect of reinforcement and filler; guaranteed that electric capacity works normally under different mal-conditions, increased the work-ing life of electric capacity.
Embodiment
Embodiment 1
A kind of ageing-resistant capacitance shell rubber wrapper, the shell of electric capacity adopts metal net shaped inner frame, the coated outside rubber mass, described rubber mass is comprised of the raw material of following weight parts:
chloroprene rubber CR121145, SG-3 type polyvinyl chloride resin 8, poly--4-methyl-1-pentene 8, N, a N '-penylene bismaleimides 2, nanometer vermiculite powder 35, celestite powder 45, modification powder attapulgite 10, antioxidant MB 2, anti-aging agent TPPD 2, polyamide wax micropowder 8, acceterator TE TD2, accelerant N a-22 2, vinyltriethoxysilane 5, titanate coupling agent TMC-TTS 2, anti-oxidant DLTP 2, carbon black N339 20, N660 carbon black 25, calcium zinc stabilizer 2, sebacic acid propanediol polyester 15, tributyl citrate 5, Cellmic C 121 2, ferrocene 2;
15% salt acid soak 3-4 hour for described modification powder attapulgite, deionized water wash, then soak 4 hours with the 10-12% sodium hydroxide solution, more extremely neutral with deionized water wash, dry;
The tripoly phosphate sodium STPP that will be equivalent to attapulgite weight 3% is dissolved in deionized water, add again the sodium laurylsulfate of attapulgite weight 3%, 2% paregal O, 3% tributyl citrate, 5% aluminium hydroxide, 1500 rev/mins of stirrings at a high speed, obtain dispersion liquid, powder is dried, pulverized to obtain to dispersion liquid.
(1) prepare raw material according to the material component of each above-mentioned weight part, each raw material is put into to Banbury mixer, after mixing 15 minutes, when temperature reaches 90 ℃, start discharge, park after discharge cooling 25 hours;
(2) cooled sizing material being added to mill, is that 55 ℃ of lower thin-passes obtain described rubber mass 7 times in temperature.
Embodiment 2
Rubber mass is comprised of the raw material of following weight parts:
chloroprene rubber CR121142, SG-3 type polyvinyl chloride resin 7, poly--4-methyl-1-pentene 7, N, a N '-penylene bismaleimides 2, nanometer vermiculite powder 33, celestite powder 42, modification powder attapulgite 10, antioxidant MB 2, anti-aging agent TPPD 2, polyamide wax micropowder 8, acceterator TE TD2, accelerant N a-22 2, vinyltriethoxysilane 5, titanate coupling agent TMC-TTS 2, anti-oxidant DLTP 2, carbon black N339 20, N660 carbon black 25, calcium zinc stabilizer 2, sebacic acid propanediol polyester 15, tributyl citrate 5, Cellmic C 121 2, ferrocene 1;
Embodiment 3
Rubber mass is comprised of the raw material of following weight parts:
chloroprene rubber CR121141, SG-3 type polyvinyl chloride resin 6, poly--4-methyl-1-pentene 7, N, a N '-penylene bismaleimides 1, nanometer vermiculite powder 35, celestite powder 42, modification powder attapulgite 10, antioxidant MB 2, anti-aging agent TPPD 1, polyamide wax micropowder 6, acceterator TE TD2, accelerant N a-22 2, vinyltriethoxysilane 5, titanate coupling agent TMC-TTS 2, anti-oxidant DLTP 2, carbon black N339 20, N660 carbon black 25, calcium zinc stabilizer 2, sebacic acid propanediol polyester 15, tributyl citrate 5, Cellmic C 121 1, ferrocene 2; (embodiment 2 and 3 processing method are with embodiment 1)
Performance test:
Traditional rubber mass and the performance comparison of rubber mass of the present invention are as following table:
As can be seen from the above table, the properties such as the rubber mass mechanical property that the present invention produces, thermotolerance, oil-proofness, fatigue resistance all on good prerequisite, also have stronger ageing resistance.
Claims (3)
1. an ageing-resistant capacitance shell rubber wrapper, is characterized in that the shell of electric capacity adopts metal net shaped inner frame, the coated outside rubber mass, and described rubber mass is comprised of the raw material of following weight parts:
Chloroprene rubber CR121 135-145, SG-3 type polyvinyl chloride resin 5-8, poly--4-methyl-1-pentene 5-8, N, a N '-penylene bismaleimides 1-2, nanometer vermiculite powder 30-35, celestite powder 40-45, modification powder attapulgite 8-10, antioxidant MB 1-2, anti-aging agent TPPD 1-2, polyamide wax micropowder 5-8, acceterator TE TD 1-2, accelerant N a-22 1-2, vinyltriethoxysilane 3-5, titanate coupling agent TMC-TTS 1-2, anti-oxidant DLTP 1-2, carbon black N339 10-20, N660 carbon black 15-25, calcium zinc stabilizer 1-2, sebacic acid propanediol polyester 10-15, tributyl citrate 3-5, Cellmic C 121 1-2, ferrocene 1-2,
10-15% salt acid soak 3-4 hour for described modification powder attapulgite, deionized water wash, then soak 3-4 hour with the 10-12% sodium hydroxide solution, more extremely neutral with deionized water wash, dry;
The tripoly phosphate sodium STPP that will be equivalent to attapulgite weight 2-3% is dissolved in deionized water, the sodium laurylsulfate, the paregal O of 1-2%, the tributyl citrate of 2-3%, the 3-5% aluminium hydroxide that add again attapulgite weight 2-3%, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, powder is dried, pulverized to obtain to dispersion liquid.
2. the preparation method of an ageing-resistant capacitance shell rubber wrapper as claimed in claim 1 is characterized in that comprising the following steps:
(1) prepare raw material according to the material component of each weight part claimed in claim 1, each raw material is put into to Banbury mixer, under temperature 85-90 ℃, after mixing 8-15 minute, start discharge, park cooling 23-25 hour after discharge;
(2) cooled sizing material being added to mill, is that 45-55 ℃ of lower thin-pass 5-7 is all over obtaining described rubber mass in temperature.
3. a kind of ageing-resistant capacitance shell rubber wrapper according to claim 1, is characterized in that metal net shaped inner frame and rubber mass adopt bonding or vulcanization bond to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104550213A CN103102540A (en) | 2012-11-13 | 2012-11-13 | Aging-resistant capacitor case rubber wrapping material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104550213A CN103102540A (en) | 2012-11-13 | 2012-11-13 | Aging-resistant capacitor case rubber wrapping material |
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| CN103102540A true CN103102540A (en) | 2013-05-15 |
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| CN2012104550213A Pending CN103102540A (en) | 2012-11-13 | 2012-11-13 | Aging-resistant capacitor case rubber wrapping material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103509286A (en) * | 2013-09-06 | 2014-01-15 | 安徽华鸿电气股份有限公司 | Anti-aging complex cable material |
| CN103509287A (en) * | 2013-09-06 | 2014-01-15 | 安徽华鸿电气股份有限公司 | High-elasticity polyvinyl chloride flexible cable material |
| CN103613808A (en) * | 2013-11-12 | 2014-03-05 | 铜陵市肆得科技有限责任公司 | Safe and environment-friendly rubber sealing gasket material and preparation method thereof |
| CN103665675A (en) * | 2013-11-15 | 2014-03-26 | 安徽宏发节能设备有限公司 | Gasket material having good sealing property and high strength and preparation method of gasket material |
| CN108441034A (en) * | 2018-04-23 | 2018-08-24 | 合肥浦尔菲电线科技有限公司 | One kind having antibacterial taste removal effect environment protection type wall covering paint |
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| CN101072826A (en) * | 2004-12-08 | 2007-11-14 | 兰科瑟斯有限公司 | Peroxide vulcanizable butyl compositions useful for rubber articles |
| WO2009019471A1 (en) * | 2007-08-08 | 2009-02-12 | Halliburton Energy Services, Inc. | Sealant compositions and methods of use |
| KR101107629B1 (en) * | 2011-04-01 | 2012-01-25 | 이경아 | Multi-layer self-adhesive waterproofing sheet, and method for waterproofing using the same |
-
2012
- 2012-11-13 CN CN2012104550213A patent/CN103102540A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101072826A (en) * | 2004-12-08 | 2007-11-14 | 兰科瑟斯有限公司 | Peroxide vulcanizable butyl compositions useful for rubber articles |
| WO2009019471A1 (en) * | 2007-08-08 | 2009-02-12 | Halliburton Energy Services, Inc. | Sealant compositions and methods of use |
| KR101107629B1 (en) * | 2011-04-01 | 2012-01-25 | 이경아 | Multi-layer self-adhesive waterproofing sheet, and method for waterproofing using the same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103509286A (en) * | 2013-09-06 | 2014-01-15 | 安徽华鸿电气股份有限公司 | Anti-aging complex cable material |
| CN103509287A (en) * | 2013-09-06 | 2014-01-15 | 安徽华鸿电气股份有限公司 | High-elasticity polyvinyl chloride flexible cable material |
| CN103509286B (en) * | 2013-09-06 | 2016-01-27 | 安徽华鸿电气股份有限公司 | A kind of anti-aging compound cable material |
| CN103509287B (en) * | 2013-09-06 | 2016-01-27 | 安徽华鸿电气股份有限公司 | A kind of High-elasticity polyvinyl chloride flexible cable material |
| CN103613808A (en) * | 2013-11-12 | 2014-03-05 | 铜陵市肆得科技有限责任公司 | Safe and environment-friendly rubber sealing gasket material and preparation method thereof |
| CN103665675A (en) * | 2013-11-15 | 2014-03-26 | 安徽宏发节能设备有限公司 | Gasket material having good sealing property and high strength and preparation method of gasket material |
| CN103665675B (en) * | 2013-11-15 | 2016-04-13 | 安徽宏发节能设备有限公司 | Gasket material that a kind of good airproof performance intensity is high and preparation method thereof |
| CN108441034A (en) * | 2018-04-23 | 2018-08-24 | 合肥浦尔菲电线科技有限公司 | One kind having antibacterial taste removal effect environment protection type wall covering paint |
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Application publication date: 20130515 |