CN104098806A - Rubber seal ring and processing technology thereof - Google Patents
Rubber seal ring and processing technology thereof Download PDFInfo
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- CN104098806A CN104098806A CN201410317356.8A CN201410317356A CN104098806A CN 104098806 A CN104098806 A CN 104098806A CN 201410317356 A CN201410317356 A CN 201410317356A CN 104098806 A CN104098806 A CN 104098806A
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Abstract
The invention relates to the field of sealing ring materials and particularly to a rubber seal ring and a processing technology thereof. The rubber seal ring is made from the following raw materials: NBR crude rubber 3465, BR, antiagers RD, antiagers RD and MB, stearic acid, sulfur powder, microcrystalline wax, zinc oxide, chlorinated paraffin, a processing aid, white charcoal, titanium dioxide, carbon black N330, a silane coupling agent SI-69, epoxidized soybean oil, an accelerating agent D, an accelerating agent TETD, an accelerating agent DM, alkylating phenolic resin, cashew nut shell oil, a reinforcing agent, a plasticizer, a vulcanizator, an antiscorching agent, an activator and a dispersant. According to the invention, the resistance of a rubber seal piece to lubricant containing acid or alkali can be effectively improved and the service life of the rubber utilized in the acid-alkali environment is prolonged.
Description
Technical field
The present invention relates to sealing ring material field, be specifically related to a kind of rubber seal and complete processing thereof.
Background technology
Sealing-ring is in operating pressure and certain temperature range, should there is good sealing property, and along with the increase of pressure can improve sealing property automatically, the sealing-ring of prior art is generally under the environment in strong acid, deep-etching, for anti-strong acid and the anti-corrosion effects of sealing-ring, cannot meet the demand of actual environment.
Summary of the invention
The object of the invention is the defect for above-mentioned prior art, a kind of seal with elastometic washer circle and complete processing thereof are provided, it has high-wear resistance and the advantage such as anticorrosive.
Object of the present invention can be achieved through the following technical solutions:
A kind of rubber seal, described rubber seal is to be made up of the raw material of following weight parts: paracril rubber 3465:100-150 part, cis-butadiene cement: 30-32 part, anti-aging agent: RD:1.5-1.8 part, antioxidant MB: 0.7-1 part, stearic acid: 0.7-1 part, SULPHUR POWDER: 0.8-1 part, Microcrystalline Wax: 1.8-2 part, zinc oxide: 5-5.5 part, clorafin: 1-2 part, processing aid: WB212:1-1.2 part, white carbon black: 35-40 part, titanium dioxide: 15-18 part, carbon black N330:0.1-0.2 part, silane coupling agent SI-69:7-8 part, epoxy soybean oil: 25-30 part, vulkacit D: 1-1.2 part, acceterator TE TD:1-1.2 part, altax: 1.5-2 part, alkyl phenolic resin: 5-6 part, cashew nut shell oil: 2-4 part, strengthening agent: 40～80 parts, softening agent: 0～15 part, vulcanizing agent: 0.2～2 part, scorch retarder: 0.2～0.4 part, promoting agent: 1～6 part, dispersion agent: 2～4 parts.
As a further improvement on the present invention, described in it, rubber seal is to be made up of the raw material of following weight parts: paracril rubber 3465:110-140 part, cis-butadiene cement: 30-31 part, anti-aging agent: RD:1.5-1.7 part, antioxidant MB: 0.7-0.9 part, stearic acid: 0.7-0.9 part, SULPHUR POWDER: 0.8-0.9 part, Microcrystalline Wax: 1.8-1.9 part, zinc oxide: 5.2-5.5 part, clorafin: 1.5-1.8 part, processing aid: WB212:1.1-1.2 part, white carbon black: 36-39 part, titanium dioxide: 15-17 part, carbon black N330:0.1-0.2 part, silane coupling agent SI-69:7-8 part, epoxy soybean oil: 25-28 part, vulkacit D: 1.1-1.2 part, acceterator TE TD:1.1-1.2 part, altax: 1.5-1.9 part, alkyl phenolic resin: 5-6 part, cashew nut shell oil: 2-3 part, strengthening agent: 40～70 parts, softening agent: 2～13 parts, vulcanizing agent: 0.5～1.8 part, scorch retarder: 0.2～0.3 part, promoting agent: 2～6 parts, dispersion agent: 2～4 parts.
As a further improvement on the present invention, described in it, rubber seal is to be made up of the raw material of following weight parts: paracril rubber 3465:120-140 part, cis-butadiene cement: 31-32 part, anti-aging agent: RD:1.6-1.7 part, antioxidant MB: 0.7-0.8 part, stearic acid: 0.7-0.8 part, SULPHUR POWDER: 0.8-0.9 part, Microcrystalline Wax: 1.8-1.9 part, zinc oxide: 5.3-5.5 part, clorafin: 1.6-1.8 part, processing aid: WB212:1.1-1.2 part, white carbon black: 36-38 part, titanium dioxide: 16-17 part, carbon black N330:0.1-0.2 part, silane coupling agent SI-69:7-8 part, epoxy soybean oil: 27-28 part, vulkacit D: 1.1-1.2 part, acceterator TE TD:1.1-1.2 part, altax: 1.7-1.8 part, alkyl phenolic resin: 5-6 part, cashew nut shell oil: 3-4 part, softening agent: 5～10 parts, vulcanizing agent: 0.8～1.5 part, scorch retarder: 0.2～0.3 part, promoting agent: 2～5 parts, dispersion agent: 3～4 parts.
As a further improvement on the present invention, the vulcanizing agent described in it is Sulfur; Described promotor is thiuram type accelerator or sulfenamide type accelerators; Described promoting agent is zinc oxide or stearic acid; Described softening agent is ester plasticizer; Described dispersion agent is the mixture of a kind of in AtmanL-24, WB222, WB212 or at least two kinds.
The invention also discloses a kind of rubber seal, comprise the following steps:
(1) take raw material;
(2) mixing raw material;
(3) mixed raw material is put into mould, humidification or the pressurization of simultaneously heating;
(4) demoulding processing again after cooling or first cooling step-down again, makes the work in-process of rubber seal;
(5) work in-process are become on lathe to the sealing-ring of different section with tool sharpening, finishing burr, get product.
The invention has the beneficial effects as follows: can effectively improve rubber seal to the anti-resistance to ability containing soda acid lubricating oil, extend the rubber life-span using under this kind of environment.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail:
Embodiment 1
A kind of rubber seal, it is to be made up of the raw material of following weight parts: paracril rubber 3465:120 part, cis-butadiene cement: 31 parts, anti-aging agent: RD:1.6 part, antioxidant MB: 0.7 part, stearic acid: 0.7 part, SULPHUR POWDER: 0.8 part, Microcrystalline Wax: 1.8 parts, zinc oxide: 5.3 parts, clorafin: 1.6 parts, processing aid: WB212:1.1 part, white carbon black: 36 parts, titanium dioxide: 16 parts, carbon black N330:0.1 part, silane coupling agent SI-69:7 part, epoxy soybean oil: 27 parts, vulkacit D: 1.1 parts, acceterator TE TD:1.1 part, altax: 1.7 parts, alkyl phenolic resin: 5 parts, cashew nut shell oil: 3 parts, strengthening agent: 50 parts, softening agent: 5 parts, vulcanizing agent: 0.8 part, scorch retarder: 0.2 part, promoting agent: 2 parts, dispersion agent: 3 parts.
Embodiment 2
A kind of rubber seal, it is to be made up of the raw material of following weight parts: paracril rubber 3465:140 part, cis-butadiene cement: 32 parts, anti-aging agent: RD:1.7 part, antioxidant MB: 0.8 part, stearic acid: 0.8 part, SULPHUR POWDER: 0.9 part, Microcrystalline Wax: 1.9 parts, zinc oxide: 5.5 parts, clorafin: 1.8 parts, processing aid: WB212:1.2 part, white carbon black: 38 parts, titanium dioxide: 17 parts, carbon black N330:0.2 part, silane coupling agent SI-69:8 part, epoxy soybean oil: 28 parts, vulkacit D: 1.2 parts, acceterator TE TD:1.2 part, altax: 1.8 parts, alkyl phenolic resin: 6 parts, cashew nut shell oil: 4 parts, strengthening agent: 60 parts, softening agent: 10 parts, vulcanizing agent: 1.5 parts, scorch retarder: 0.3 part, promoting agent: 5 parts, dispersion agent: 4 parts.
Embodiment 3
A kind of rubber seal, it is to be made up of the raw material of following weight parts: paracril rubber 3465:130 part, cis-butadiene cement: 31 parts, anti-aging agent: RD:1.6 part, antioxidant MB: 0.8 part, stearic acid: 0.7 part, SULPHUR POWDER: 0.9 part, Microcrystalline Wax: 1.8 parts, zinc oxide: 5.4 parts, clorafin: 1.7 parts, processing aid: WB212:1.2 part, white carbon black: 37 parts, titanium dioxide: 17 parts, carbon black N330:0.2 part, silane coupling agent SI-69:8 part, epoxy soybean oil: 27 parts, vulkacit D: 1.1 parts, acceterator TE TD:1.2 part, altax: 1.8 parts, alkyl phenolic resin: 5 parts, cashew nut shell oil: 4 parts, strengthening agent: 55 parts, softening agent: 8 parts, vulcanizing agent: 1.2 parts, scorch retarder: 0.3 part, promoting agent: 3 parts, dispersion agent: 4 parts.
A kind of rubber seal described in above-described embodiment 1-3, the vulcanizing agent described in its its is Sulfur; Described promotor is thiuram type accelerator or sulfenamide type accelerators; Described promoting agent is zinc oxide or stearic acid; Described softening agent is ester plasticizer; Described dispersion agent is the mixture of a kind of in AtmanL-24, WB222, WB212 or at least two kinds.
The complete processing of a kind of rubber seal described in above-described embodiment 1-3, it comprises the following steps:
(1) take raw material;
(2) mixing raw material;
(3) mixed raw material is put into mould, humidification or the pressurization of simultaneously heating;
(4) demoulding processing again after cooling or first cooling step-down again, makes the work in-process of rubber seal;
(5) work in-process are become on lathe to the sealing-ring of different section with tool sharpening, finishing burr, get product.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a rubber seal, it is characterized in that: described rubber seal is to be made up of the raw material of following weight parts: paracril rubber 3465:100-150 part, cis-butadiene cement: 30-32 part, anti-aging agent: RD:1.5-1.8 part, antioxidant MB: 0.7-1 part, stearic acid: 0.7-1 part, SULPHUR POWDER: 0.8-1 part, Microcrystalline Wax: 1.8-2 part, zinc oxide: 5-5.5 part, clorafin: 1-2 part, processing aid: WB212:1-1.2 part, white carbon black: 35-40 part, titanium dioxide: 15-18 part, carbon black N330:0.1-0.2 part, silane coupling agent SI-69:7-8 part, epoxy soybean oil: 25-30 part, vulkacit D: 1-1.2 part, acceterator TE TD:1-1.2 part, altax: 1.5-2 part, alkyl phenolic resin: 5-6 part, cashew nut shell oil: 2-4 part, strengthening agent: 40～80 parts, softening agent: 0～15 part, vulcanizing agent: 0.2～2 part, scorch retarder: 0.2～0.4 part, promoting agent: 1～6 part, dispersion agent: 2～4 parts.
2. a kind of rubber seal according to claim 1, it is characterized in that: described rubber seal is to be made up of the raw material of following weight parts: paracril rubber 3465:110-140 part, cis-butadiene cement: 30-31 part, anti-aging agent: RD:1.5-1.7 part, antioxidant MB: 0.7-0.9 part, stearic acid: 0.7-0.9 part, SULPHUR POWDER: 0.8-0.9 part, Microcrystalline Wax: 1.8-1.9 part, zinc oxide: 5.2-5.5 part, clorafin: 1.5-1.8 part, processing aid: WB212:1.1-1.2 part, white carbon black: 36-39 part, titanium dioxide: 15-17 part, carbon black N330:0.1-0.2 part, silane coupling agent SI-69:7-8 part, epoxy soybean oil: 25-28 part, vulkacit D: 1.1-1.2 part, acceterator TE TD:1.1-1.2 part, altax: 1.5-1.9 part, alkyl phenolic resin: 5-6 part, cashew nut shell oil: 2-3 part, strengthening agent: 40～70 parts, softening agent: 2～13 parts, vulcanizing agent: 0.5～1.8 part, scorch retarder: 0.2～0.3 part, promoting agent: 2～6 parts, dispersion agent: 2～4 parts.
3. according to claim 1 or a kind of rubber seal claimed in claim 2, it is characterized in that: described rubber seal is to be made up of the raw material of following weight parts: paracril rubber 3465:120-140 part, cis-butadiene cement: 31-32 part, anti-aging agent: RD:1.6-1.7 part, antioxidant MB: 0.7-0.8 part, stearic acid: 0.7-0.8 part, SULPHUR POWDER: 0.8-0.9 part, Microcrystalline Wax: 1.8-1.9 part, zinc oxide: 5.3-5.5 part, clorafin: 1.6-1.8 part, processing aid: WB212:1.1-1.2 part, white carbon black: 36-38 part, titanium dioxide: 16-17 part, carbon black N330:0.1-0.2 part, silane coupling agent SI-69:7-8 part, epoxy soybean oil: 27-28 part, vulkacit D: 1.1-1.2 part, acceterator TE TD:1.1-1.2 part, altax: 1.7-1.8 part, alkyl phenolic resin: 5-6 part, cashew nut shell oil: 3-4 part, strengthening agent: 50～60 parts, softening agent: 5～10 parts, vulcanizing agent: 0.8～1.5 part, scorch retarder: 0.2～0.3 part, promoting agent: 2～5 parts, dispersion agent: 3～4 parts.
4. according to any rubber seal described in claim 1-3, it is characterized in that: described vulcanizing agent is Sulfur; Described promotor is thiuram type accelerator or sulfenamide type accelerators; Described promoting agent is zinc oxide or stearic acid; Described softening agent is ester plasticizer; Described dispersion agent is the mixture of a kind of in AtmanL-24, WB222, WB212 or at least two kinds.
5. according to any rubber seal described in claim 1-4, it is characterized in that: comprise the following steps:
(1) take raw material;
(2) mixing raw material;
(3) mixed raw material is put into mould, humidification or the pressurization of simultaneously heating;
(4) demoulding processing again after cooling or first cooling step-down again, makes the work in-process of rubber seal;
(5) work in-process are become on lathe to the sealing-ring of different section with tool sharpening, finishing burr, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317356.8A CN104098806A (en) | 2014-07-03 | 2014-07-03 | Rubber seal ring and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317356.8A CN104098806A (en) | 2014-07-03 | 2014-07-03 | Rubber seal ring and processing technology thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104098806A true CN104098806A (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317356.8A Pending CN104098806A (en) | 2014-07-03 | 2014-07-03 | Rubber seal ring and processing technology thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104098806A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277259A (en) * | 2014-10-22 | 2015-01-14 | 柳州市颖航汽配有限公司 | Wear-resistant rubber pad |
| CN104403148A (en) * | 2014-12-09 | 2015-03-11 | 韦良富 | Rubber seal ring for automobile parts |
| CN105315607A (en) * | 2015-11-16 | 2016-02-10 | 范洲卫 | High-performance mechanical seal ring material and preparation technology thereof |
| CN105348593A (en) * | 2015-12-08 | 2016-02-24 | 常熟市耀星玻纤绝缘制品有限公司 | Sealing rubber |
| CN105885130A (en) * | 2015-01-13 | 2016-08-24 | 奉化联邦橡胶有限公司 | Composite low temperature resistant and oil resistant rubber seal material and preparation method thereof |
| CN106523705A (en) * | 2016-12-07 | 2017-03-22 | 沈阳橡胶研究设计院有限公司 | Assembly sealing ring of transitional section of aircraft engine and manufacturing and assembling method |
| CN106833518A (en) * | 2016-12-10 | 2017-06-13 | 安徽银龙泵阀股份有限公司 | A kind of sealing ring for drink packing |
| CN107501653A (en) * | 2017-09-03 | 2017-12-22 | 安徽天裕汽车零部件制造有限公司 | A kind of automobile day spring cushion material and preparation method thereof |
| CN108752672A (en) * | 2018-06-22 | 2018-11-06 | 太仓市开源橡胶有限公司 | A kind of sealing ring and preparation method thereof |
| CN111391382A (en) * | 2020-02-20 | 2020-07-10 | 浙江顺惠密封件有限公司 | Manufacturing method of sealing ring |
| CN116751414A (en) * | 2023-08-09 | 2023-09-15 | 河北友联橡胶制品有限公司 | High-temperature-resistant rubber sealing ring and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731867A (en) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | Sealing ring rubber material non-sticking to die during application |
| CN102731864A (en) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | Reclaimed nitrile rubber sealing ring material |
-
2014
- 2014-07-03 CN CN201410317356.8A patent/CN104098806A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731867A (en) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | Sealing ring rubber material non-sticking to die during application |
| CN102731864A (en) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | Reclaimed nitrile rubber sealing ring material |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277259A (en) * | 2014-10-22 | 2015-01-14 | 柳州市颖航汽配有限公司 | Wear-resistant rubber pad |
| CN104403148A (en) * | 2014-12-09 | 2015-03-11 | 韦良富 | Rubber seal ring for automobile parts |
| CN105885130A (en) * | 2015-01-13 | 2016-08-24 | 奉化联邦橡胶有限公司 | Composite low temperature resistant and oil resistant rubber seal material and preparation method thereof |
| CN105315607A (en) * | 2015-11-16 | 2016-02-10 | 范洲卫 | High-performance mechanical seal ring material and preparation technology thereof |
| CN105348593A (en) * | 2015-12-08 | 2016-02-24 | 常熟市耀星玻纤绝缘制品有限公司 | Sealing rubber |
| CN106523705A (en) * | 2016-12-07 | 2017-03-22 | 沈阳橡胶研究设计院有限公司 | Assembly sealing ring of transitional section of aircraft engine and manufacturing and assembling method |
| CN106833518A (en) * | 2016-12-10 | 2017-06-13 | 安徽银龙泵阀股份有限公司 | A kind of sealing ring for drink packing |
| CN107501653A (en) * | 2017-09-03 | 2017-12-22 | 安徽天裕汽车零部件制造有限公司 | A kind of automobile day spring cushion material and preparation method thereof |
| CN108752672A (en) * | 2018-06-22 | 2018-11-06 | 太仓市开源橡胶有限公司 | A kind of sealing ring and preparation method thereof |
| CN108752672B (en) * | 2018-06-22 | 2021-01-12 | 太仓市开源橡胶有限公司 | Sealing ring and preparation method thereof |
| CN111391382A (en) * | 2020-02-20 | 2020-07-10 | 浙江顺惠密封件有限公司 | Manufacturing method of sealing ring |
| CN116751414A (en) * | 2023-08-09 | 2023-09-15 | 河北友联橡胶制品有限公司 | High-temperature-resistant rubber sealing ring and preparation method thereof |
| CN116751414B (en) * | 2023-08-09 | 2024-02-09 | 河北友联橡胶制品有限公司 | High-temperature-resistant rubber sealing ring and preparation method thereof |
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Application publication date: 20141015 |