CN103435945A - Mechanical tension pulley bearing seal ring material - Google Patents
Mechanical tension pulley bearing seal ring material Download PDFInfo
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- CN103435945A CN103435945A CN2013103878899A CN201310387889A CN103435945A CN 103435945 A CN103435945 A CN 103435945A CN 2013103878899 A CN2013103878899 A CN 2013103878899A CN 201310387889 A CN201310387889 A CN 201310387889A CN 103435945 A CN103435945 A CN 103435945A
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- tension pulley
- bearing seal
- ring material
- pulley bearing
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Abstract
The invention discloses a mechanical tension pulley bearing seal ring material which is composed of the following components in parts by weight: 70-100 parts of fluororubber, 70-90 parts of carbon black 330 or carbon black 550, 20-50 parts of silicon rubber, 1-2 parts of stearic acid, 2-3 parts of styrene, 1.5-5 parts of argil, 2-2 parts of phenolic resin, 5-10 parts of plasticizer, 2.5-3.5 parts of asbestos fiber and 0.3-0.5 part of sulfur S-80.Compared with the prior art, the ACM compounded rubber for automobile tension pulley bearing seal rings and the preparation method thereof have the following advantages: 1. the compounded rubber has the characteristics of reasonable component proportion, low cost and high properties; 2. the preparation method is easy to implement, the processing steps are simple, and the product has stable properties; and 3. the ACM compounded rubber has better heat resistance and other chemical properties than NBR (nitrile-butadiene rubber), and has lower price than FKM (fluororubber) under the condition of the same properties.
Description
Technical field
The invention belongs to the material technology field, relate in particular to a kind of mechanical tensioning wheel bearing sealing ring material.
Background technology
Because car speed improves, cause engine room temperature rise, the envrionment temperature of auto parts machinery usually will reach more than 150 ℃, in addition, the use of leadless alcohol-containing fuel and floride-free refrigerant, proposed requirements at the higher level to oil-proofness and the chemical proofing of auto parts machinery.Therefore, the conventional fittings prepared with butadiene-acrylonitrile rubber and chloroprene rubber in the past can not adapt to the requirement of Hyundai Motor.
Summary of the invention
?the deficiency existed for prior art, technical problem to be solved by this invention is, provides a kind of component compatibility reasonable, has the mechanical tensioning wheel bearing sealing ring material of low-cost and high-performance characteristics.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of mechanical tensioning wheel bearing sealing ring material is grouped into by the one-tenth of following weight part:
70～100 parts of viton;
550 70～90 parts of carbon black 330 or carbon blacks;
20～50 parts, silicon rubber;
1～2 part of stearic acid;
2～3 parts of vinylbenzene;
1.5～5 parts, potter's clay;
2～2 parts, resol;
Softening agent 5～10;
2.5～3.5 parts of fibrous magnesium silicates;
0.3～0.5 part of sulphur S-80.
The advantage of mechanical tensioning wheel bearing sealing ring material of the present invention is: compared with prior art, this automobile tension pulley bearing sealed ring is by the advantage of ACM rubber unvulcanizate and preparation method thereof: 1, component compatibility is reasonable, has the low-cost and high-performance characteristics.2, easy to implement, processing step is simple, and product performance are stable.3, compare with NBR, have than the better resistance toheat of NBR, anti-other chemical property, compare with FKM, in the situation that performance is identical, have more price advantage.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of mechanical tensioning wheel bearing sealing ring material is grouped into by the one-tenth of following weight part:
70～100 parts of viton;
550 70～90 parts of carbon black 330 or carbon blacks;
20～50 parts, silicon rubber;
1～2 part of stearic acid;
2～3 parts of vinylbenzene;
1.5～5 parts, potter's clay;
2～2 parts, resol;
Softening agent 5～10;
2.5～3.5 parts of fibrous magnesium silicates;
0.3～0.5 part of sulphur S-80.
Certainly, above-mentioned explanation is not 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 (1)
1. a mechanical tensioning wheel bearing sealing ring material, is characterized in that, by the one-tenth of following weight part, is grouped into:
70～100 parts of viton;
550 70～90 parts of carbon black 330 or carbon blacks;
20～50 parts, silicon rubber;
1～2 part of stearic acid;
2～3 parts of vinylbenzene;
1.5～5 parts, potter's clay;
2～2 parts, resol;
Softening agent 5～10;
2.5～3.5 parts of fibrous magnesium silicates;
0.3～0.5 part of sulphur S-80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103878899A CN103435945A (en) | 2013-08-31 | 2013-08-31 | Mechanical tension pulley bearing seal ring material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103878899A CN103435945A (en) | 2013-08-31 | 2013-08-31 | Mechanical tension pulley bearing seal ring material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103435945A true CN103435945A (en) | 2013-12-11 |
Family
ID=49689672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103878899A Pending CN103435945A (en) | 2013-08-31 | 2013-08-31 | Mechanical tension pulley bearing seal ring material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103435945A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277383A (en) * | 2014-10-27 | 2015-01-14 | 安徽锐视光电技术有限公司 | Scorch-resistant synthetic rubber for color selector and preparation method thereof |
| CN104610747A (en) * | 2015-01-28 | 2015-05-13 | 柳州市中配橡塑配件制造有限公司 | Rubber composite material with high oil resistance |
| CN104710795A (en) * | 2015-01-28 | 2015-06-17 | 柳州市同进汽车零部件制造有限公司 | Ultrahigh temperature resistant O-shaped rubber sealing ring |
| CN105219096A (en) * | 2015-11-20 | 2016-01-06 | 全椒县志宏机电设备设计有限公司 | A kind of mechanical seal loop material of Wear-resistant, high-temperature resistant and preparation technology thereof |
| CN105315607A (en) * | 2015-11-16 | 2016-02-10 | 范洲卫 | High-performance mechanical seal ring material and preparation technology thereof |
| CN105504605A (en) * | 2016-02-22 | 2016-04-20 | 桐乡市搏腾贸易有限公司 | High-mechanical-strength mechanical equipment material and preparation method thereof |
-
2013
- 2013-08-31 CN CN2013103878899A patent/CN103435945A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277383A (en) * | 2014-10-27 | 2015-01-14 | 安徽锐视光电技术有限公司 | Scorch-resistant synthetic rubber for color selector and preparation method thereof |
| CN104277383B (en) * | 2014-10-27 | 2016-07-06 | 安徽锐视光电技术有限公司 | A kind of color selector anti-scorch burning synthetic rubber and preparation method thereof |
| CN104610747A (en) * | 2015-01-28 | 2015-05-13 | 柳州市中配橡塑配件制造有限公司 | Rubber composite material with high oil resistance |
| CN104710795A (en) * | 2015-01-28 | 2015-06-17 | 柳州市同进汽车零部件制造有限公司 | Ultrahigh temperature resistant O-shaped rubber sealing ring |
| CN105315607A (en) * | 2015-11-16 | 2016-02-10 | 范洲卫 | High-performance mechanical seal ring material and preparation technology thereof |
| CN105219096A (en) * | 2015-11-20 | 2016-01-06 | 全椒县志宏机电设备设计有限公司 | A kind of mechanical seal loop material of Wear-resistant, high-temperature resistant and preparation technology thereof |
| CN105504605A (en) * | 2016-02-22 | 2016-04-20 | 桐乡市搏腾贸易有限公司 | High-mechanical-strength mechanical equipment material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |