CN103725016B - One kind of multiple rubber mixed capacitor special sealing rings and preparation method thereof - Google Patents
One kind of multiple rubber mixed capacitor special sealing rings and preparation method thereof Download PDFInfo
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- CN103725016B CN103725016B CN201310648645.1A CN201310648645A CN103725016B CN 103725016 B CN103725016 B CN 103725016B CN 201310648645 A CN201310648645 A CN 201310648645A CN 103725016 B CN103725016 B CN 103725016B
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Abstract
The invention discloses one kind of multiple rubber rubber mass capacitor special sealing ring of the present invention, it is characterized in that, it is made up of the raw material of following weight portion: fluorosioloxane rubber 70-80, butadiene-styrene rubber 20-25, methyl vinyl silicone rubber 4-6, Imarcaptoacetate dioctyltin 0.5-1.0, zinc oxide 4-6, zinc stearate 2.5-3.5, sodium sulfide 1-2, calcium sulfate 3-6, white carbon black N33030-40, Sb2O35-6, barium metaborate 6-8, Firebrake ZB 8-12, antimony oxide 12-13, white factice 1-2, captax 1.8-2.2, tributyl citrate 5-6, attapulgite modified 12-15；The present invention adds attapulgite modified, improves the processing performance of sizing material, uses environment-friendly type compounding ingredient, environmentally friendly；The present invention has the high-low temperature resistant of excellence, oil resistant, solvent resistant and chemical resistance, simultaneously good mechanical property, long service life.
Description
Technical field
The present invention relates to rubber composite manufacture field, particularly one kind of multiple rubber mixed capacitor special sealing rings and preparation method thereof.
Background technology
Capacitor is often referred to simply as electric capacity, is one of a large amount of electronic components used in electronic equipment, be widely used in circuit every aspects such as straight-through friendship, coupling, bypass, filtering, resonant tank, energy conversion, controls.Capacitor is made up of housing, capacitor core, end cap and binding post, capacitor casing is built with steeping medium, steeping medium is generally vegetable oil or mineral oil, the sealing position of capacitor is equipped with sealing gasket or sealing ring, owing to the working environment of capacitor varies, some capacitors need to work under rugged environment, and capacitor sealing gasket needs are high temperature resistant, cold-resistant, acid and alkali-resistance, salt spray resistance etc. have different requirement.
Summary of the invention
It is an object of the invention to provide one kind of multiple rubber rubber mass capacitor special sealing ring of the present invention and preparation method thereof.
In order to realize the purpose of the present invention, the present invention is implemented by below scheme:
One kind of multiple rubber rubber mass capacitor special sealing ring of the present invention, it is made up of the raw material of following weight portion: fluorosioloxane rubber 70-80, butadiene-styrene rubber 20-25, methyl vinyl silicone rubber 4-6, Imarcaptoacetate dioctyltin 0.5-1.0, zinc oxide 4-6, zinc stearate 2.5-3.5, sodium sulfide 1-2, calcium sulfate 3-6, white carbon black N33030-40, Sb2O35-6, barium metaborate 6-8, Firebrake ZB 8-12, antimony oxide 12-13, white factice 1-2, captax 1.8-2.2, tributyl citrate 5-6, attapulgite modified 12-15；
The described attapulgite modified raw material by following weight portion is made: attapulgite 20-24, toluene di-isocyanate(TDI) 3-4, tri (propylene glycol) diacrylate 2-3, clay 12-15, nano titanium oxide 3-4, Zirconium tetrafluoride. 1-2, MTES 1-2, ferrocene 1-2, Vulcanization accelerator TMTD 1-2, aluminium hydroxide 8-10,2-amino-2-methyl-1-propanol 2-3, Fructus Zanthoxyli oil 1-2；Preparation method is that attapulgite, clay mixing are put in calcining furnace and calcined 3-4 hour at 700-720 DEG C, cooling, put in 10-12% hydrochloric acid solution and soak 1-2 hour, filter and take out, clean with clear water and dry, be ground into 200-300 order powder, mix with other residual components, grinding distribution 1-2 hour, to obtain final product.
Multiple rubber of the present invention rubber mass capacitor special sealing ring of the present invention, it is made up of step in detail below: butadiene-styrene rubber, Imarcaptoacetate dioctyltin, zinc oxide, zinc stearate, tributyl citrate are added in banbury, heat to 110-130 DEG C, mixing 3-5min；Then 50-60 DEG C it is cooled to, add fluorosioloxane rubber, methyl vinyl silicone rubber, sodium sulfide, calcium sulfate, white carbon black N330, Sb2O3, barium metaborate, Firebrake ZB, antimony oxide, mixing 6-8min, add white factice, captax continues mixing 4-6min, add the mixing 4-6min of all the other residual componentss, obtain rubber mass of the present invention.
The excellent effect of the present invention is: the present invention adds attapulgite modified, improves the processing performance of sizing material, uses environment-friendly type compounding ingredient, reduces its toxic and side effects and the pollution to environment；Sealing ring of the present invention has the high-low temperature resistant of excellence, oil resistant, solvent resistant and chemical resistance, simultaneously good mechanical property, long service life.
Detailed description of the invention
Below by instantiation, the present invention is described in detail.
One kind of multiple rubber rubber mass capacitor special sealing ring of the present invention, be made up of the raw material of following weight portion (kilogram): fluorosioloxane rubber 70, butadiene-styrene rubber 20, methyl vinyl silicone rubber 4, Imarcaptoacetate dioctyltin 0.5, zinc oxide 4, zinc stearate 2.5, sodium sulfide 1, calcium sulfate 3, white carbon black N33030, Sb2O35, barium metaborate 6, Firebrake ZB 8, antimony oxide 12, white factice 1, captax 1.8, tributyl citrate 5, attapulgite modified 12；
The described attapulgite modified raw material by following weight portion (kilogram) is made: attapulgite 20, toluene di-isocyanate(TDI) 3, tri (propylene glycol) diacrylate 2, clay 12, nano titanium oxide 3, Zirconium tetrafluoride. 1, MTES 1, ferrocene 1, Vulcanization accelerator TMTD 1, aluminium hydroxide 8,2-amino-2-methyl-1-propanol 2, Fructus Zanthoxyli oil 1；Preparation method is that attapulgite, clay mixing are put in calcining furnace and calcined 3-4 hour at 700-720 DEG C, cooling, put in 10-12% hydrochloric acid solution and soak 1-2 hour, filter and take out, clean with clear water and dry, be ground into 200-300 order powder, mix with other residual components, grinding distribution 1-2 hour, to obtain final product.
Multiple rubber of the present invention rubber mass capacitor special sealing ring of the present invention, it is made up of step in detail below: butadiene-styrene rubber, Imarcaptoacetate dioctyltin, zinc oxide, zinc stearate, tributyl citrate are added in banbury, heat to 110-130 DEG C, mixing 3-5min；Then 50-60 DEG C it is cooled to, add fluorosioloxane rubber, methyl vinyl silicone rubber, sodium sulfide, calcium sulfate, white carbon black N330, Sb2O3, barium metaborate, Firebrake ZB, antimony oxide, mixing 6-8min, add white factice, captax continues mixing 4-6min, add the mixing 4-6min of all the other residual componentss, obtain rubber mass of the present invention.
By the anti-corrosive rubber sealing ring of the present invention and common compound physical performance comparison such as following table.
As can be seen from the table with the rubber seal product of the present invention, comprehensive comparison is good.
Claims (2)
1. one kind of multiple rubber mixed capacitor special sealing rings, it is characterized in that, be made up of the raw material of following weight portion: fluorosioloxane rubber 70-80, butadiene-styrene rubber 20-25, methyl vinyl silicone rubber 4-6, Imarcaptoacetate dioctyltin 0.5-1.0, zinc oxide 4-6, zinc stearate 2.5-3.5, sodium sulfide 1-2, calcium sulfate 3-6, white carbon black N33030-40, Sb2O35-6, barium metaborate 6-8, Firebrake ZB 8-12, antimony oxide 12-13, white factice 1-2, captax 1.8-2.2, tributyl citrate 5-6, attapulgite modified 12-15；
The described attapulgite modified raw material by following weight portion is made: attapulgite 20-24, toluene di-isocyanate(TDI) 3-4, tri (propylene glycol) diacrylate 2-3, clay 12-15, nano titanium oxide 3-4, Zirconium tetrafluoride. 1-2, MTES 1-2, ferrocene 1-2, Vulcanization accelerator TMTD 1-2, aluminium hydroxide 8-10,2-amino-2-methyl-1-propanol 2-3, Fructus Zanthoxyli oil 1-2；Preparation method is that attapulgite, clay mixing are put in calcining furnace and calcined 3-4 hour at 700-720 DEG C, cooling, put in 10-12% hydrochloric acid solution and soak 1-2 hour, filter and take out, clean with clear water and dry, be ground into 200-300 order powder, mix with other residual components, grinding distribution 1-2 hour, to obtain final product.
2. the preparation method of multiple rubber mixed capacitor special sealing ring according to claim 1, it is characterized in that, it is made up of step in detail below: butadiene-styrene rubber, Imarcaptoacetate dioctyltin, zinc oxide, zinc stearate, tributyl citrate are added in banbury, heat to 110-130 DEG C, mixing 3-5min；Then it is cooled to 50-60 DEG C, adds fluorosioloxane rubber, methyl vinyl silicone rubber, sodium sulfide, calcium sulfate, white carbon black N330, Sb2O3, barium metaborate, Firebrake ZB, antimony oxide, mixing 6-8min, add white factice, captax continue mixing 4-6min, add the mixing 4-6min of all the other residual componentss, obtain rubber mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648645.1A CN103725016B (en) | 2013-12-04 | 2013-12-04 | One kind of multiple rubber mixed capacitor special sealing rings and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648645.1A CN103725016B (en) | 2013-12-04 | 2013-12-04 | One kind of multiple rubber mixed capacitor special sealing rings and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103725016A CN103725016A (en) | 2014-04-16 |
| CN103725016B true CN103725016B (en) | 2016-07-06 |
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| CN201310648645.1A Expired - Fee Related CN103725016B (en) | 2013-12-04 | 2013-12-04 | One kind of multiple rubber mixed capacitor special sealing rings and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104086859B (en) * | 2014-07-01 | 2016-04-20 | 安徽江威精密制造有限公司 | A kind of fire-retardant capacitor film filler special and preparation method thereof |
| CN104086861B (en) * | 2014-07-01 | 2016-03-23 | 安徽江威精密制造有限公司 | A kind of antibacterial flame-retardant capacitor film filler special and preparation method thereof |
| CN106189262A (en) * | 2016-08-23 | 2016-12-07 | 杨子妹 | A kind of sealing ring high-strength abrasion-proof silastic material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102529A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | High-pressure self-packing leather cup rubber for packer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102529A (en) * | 2012-12-11 | 2013-05-15 | 芜湖恒坤汽车部件有限公司 | High-pressure self-packing leather cup rubber for packer and preparation method thereof |
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| CN103725016A (en) | 2014-04-16 |
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Inventor after: Li Xiaojuan Inventor before: Lian Bingwei |
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Effective date of registration: 20170527 Address after: 274500 Shandong city of Heze province Shanxian County Zhong Xing Zhen Xiao Ge Zi Xing Zheng Cun Qi Xin Zhuang 81 Patentee after: Li Xiaojuan Address before: 244000 Private Industrial Park, Anhui, Tongling Patentee before: TONGLING RIXING ELECTRONICS CO., LTD. |
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Granted publication date: 20160706 Termination date: 20171204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |