CN103146043A - O-shaped rubber sealing ring for vehicle - Google Patents
O-shaped rubber sealing ring for vehicle Download PDFInfo
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- CN103146043A CN103146043A CN 201310115350 CN201310115350A CN103146043A CN 103146043 A CN103146043 A CN 103146043A CN 201310115350 CN201310115350 CN 201310115350 CN 201310115350 A CN201310115350 A CN 201310115350A CN 103146043 A CN103146043 A CN 103146043A
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Abstract
The invention discloses an O-shaped rubber sealing ring for a vehicle. The O-shaped rubber sealing ring consists of the following ingredients in weight parts: 100 parts of rubber alloy, 4-8 parts of active agent, 2-3 parts of chemical protective agent, 1.5-3 parts of physical protective agent, 0.3-1 part of vulcanizing agent, 2.5-3.5 parts of vulcanization accelerator, 30-70 parts of carbon black, 15-40 parts of filler, 18-25 parts of plasticizer, 1.5-5 parts of nylon, 1-2 parts of frost inhibition gel, 0.1-0.5 part of anti-scorcher, and 0.1-0.5 part of resin. According to the rubber sealing ring, by the adoption of a functional assistant of special rubber, the processing performance of rubber material is improved, and by using an environment-friendly accessory ingredient, the problem of powder flying is solved, the reduction of toxic and side effects as well as pollution on an environment is realized, and the balancing of comprehensive performance is reached.
Description
Technical field
The present invention relates to a kind of rubber seal, relate in particular to a kind of automobile O shape rubber seal.
Background technology
Rubber seal is fixed on narrow labyrinth clearance or the elastic obstruct of formation in the gap by the circular cowling that one or several part forms, and plays to intercept and sealing function.Have plenty of in order to realize liquid sealing, what have is in order to realize hermetic seal, and the occasion of liquid sealing is comparatively complicated with the sealing of oil again.Such as the rubber seal of using on the parts such as the cylinder on car engine, piston, it not only will realize the obstruction seals effect, simultaneously because the medium that seals is all fuel oil or lubricating oil, so rubber seal also must oil resistant, also needing of having is high temperature resistant, can guarantee work-ing life.
And oil resisting rubber sealing-ring of the prior art is mainly the product of viton system, itself contains the fluorine element of inertia because of its rubber raw materials, so fuel resistance is better.But the cost of viton is higher, and for example the fluororubber compounded rubber price is up to 150 yuan of per kilograms.
Rubber and plastic alloy is a kind of take paracril as main base material, add the part polyvinyl chloride to carry out the material of effective modification, from macromolecular material is studied angle, by the sealing of polyvinyl chloride (PVC) macromole to two keys on paracril (NBR) long-chain, give rubber and plastic alloy a series of superior characteristics: 1, to have good anti-sky Hou Laohua and anti-ozonization, improved significantly the heat aging property of paracril; 2, keep the good oil resistance of paracril, and had good anti-solvent and chemical corrosion resistance.But the process industrial art performance of rubber and plastic alloy is relatively poor, and this also gives being widely used and promoting of rubber alloy, has brought
Certain difficulty.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provide a kind of mechanical property and processing technology can better automobile with O shape rubber seal.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of automobile O shape rubber seal, it is characterized in that, be grouped into by the one-tenth of following weight part: rubber alloy: 100 parts, promoting agent: 4-8 part, chemical protector: 2-3 part, physical protection agent 1.5-3 part, vulcanizing agent: 0.3-1 part, vulcanization accelerator 2.5-3.5 part, carbon black: 30-70 part, weighting agent: 15-40 part, softening agent: 18-25 part, nylon: 1.5-5 part, press down white glue: 1-2 part, scorch retarder: 0.1-0.5 part, resin: 0.1-0.5 part.
Above-mentioned automobile is with O shape rubber seal, and described promoting agent is that stearic acid and metal oxide are in the compound of 1: 3 ratio.
Automobile of the present invention with the advantage of O shape rubber seal is: the present invention is by using the functional aid of specialty elastomer, improved the processing performance of sizing material, use the environment-friendly type Synergist S-421 95, solved flying upward of dust, reduce its toxic side effect and to the pollution of environment, thereby the equilibrium problem of over-all properties is solved.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of automobile is with O shape rubber seal, is grouped into by the one-tenth of following weight part: rubber alloy: 100 parts, promoting agent: 4-8 part, chemical protector: 2-3 part, physical protection agent 1.5-3 part, vulcanizing agent: 0.3-1 part, vulcanization accelerator 2.5-3.5 part, carbon black: 30-70 part, weighting agent: 15-40 part, softening agent: 18-25 part, nylon: 1.5-5 part, press down white glue: 1-2 part, scorch retarder: 0.1-0.5 part, resin: 0.1-0.5 part.Promoting agent is that stearic acid and metal oxide are in the compound of 1: 3 ratio.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (2)
1. an automobile is with O shape rubber seal, it is characterized in that, be grouped into by the one-tenth of following weight part: rubber alloy: 100 parts, promoting agent: 4-8 part, chemical protector: 2-3 part, physical protection agent 1.5-3 part, vulcanizing agent: 0.3-1 part, vulcanization accelerator 2.5-3.5 part, carbon black: 30-70 part, weighting agent: 15-40 part, softening agent: 18-25 part, nylon: 1.5-5 part, press down white glue: 1-2 part, scorch retarder: 0.1-0.5 part, resin: 0.1-0.5 part.
2. described automobile with O shape rubber seal, is characterized in that according to claim 1: described promoting agent is that stearic acid and metal oxide are in the compound of 1: 3 ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310115350 CN103146043A (en) | 2013-04-04 | 2013-04-04 | O-shaped rubber sealing ring for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310115350 CN103146043A (en) | 2013-04-04 | 2013-04-04 | O-shaped rubber sealing ring for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103146043A true CN103146043A (en) | 2013-06-12 |
Family
ID=48544389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310115350 Pending CN103146043A (en) | 2013-04-04 | 2013-04-04 | O-shaped rubber sealing ring for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103146043A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756051A (en) * | 2013-12-13 | 2014-04-30 | 芜湖金鹰机械科技开发有限公司 | High-tensile strength rubber O-shaped ring material |
| CN103756045A (en) * | 2013-12-13 | 2014-04-30 | 芜湖金鹰机械科技开发有限公司 | Environmental protective rubber O-shaped ring |
| CN104403148A (en) * | 2014-12-09 | 2015-03-11 | 韦良富 | Rubber seal ring for automobile parts |
| CN104629140A (en) * | 2015-01-28 | 2015-05-20 | 柳州市同进汽车零部件制造有限公司 | High-temperature-resistant rubber sealing ring |
-
2013
- 2013-04-04 CN CN 201310115350 patent/CN103146043A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756051A (en) * | 2013-12-13 | 2014-04-30 | 芜湖金鹰机械科技开发有限公司 | High-tensile strength rubber O-shaped ring material |
| CN103756045A (en) * | 2013-12-13 | 2014-04-30 | 芜湖金鹰机械科技开发有限公司 | Environmental protective rubber O-shaped ring |
| CN104403148A (en) * | 2014-12-09 | 2015-03-11 | 韦良富 | Rubber seal ring for automobile parts |
| CN104629140A (en) * | 2015-01-28 | 2015-05-20 | 柳州市同进汽车零部件制造有限公司 | High-temperature-resistant rubber sealing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |