CN104098798A - Connecting milling rubber for automobile bearing - Google Patents
Connecting milling rubber for automobile bearing Download PDFInfo
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- CN104098798A CN104098798A CN201410273657.5A CN201410273657A CN104098798A CN 104098798 A CN104098798 A CN 104098798A CN 201410273657 A CN201410273657 A CN 201410273657A CN 104098798 A CN104098798 A CN 104098798A
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Abstract
The invention discloses a connecting milling rubber for an automobile bearing, and relates to the technical field of rubber products. The connecting milling rubber is characterized by consisting of the following components in parts by weight: 200-350 parts of natural rubber, 150-250 parts of methyl vinyl silicone raw rubber, 10-25 parts of zinc borate, 4-12 parts of an antiager, 4-11 parts of hydroxyl silicone oil, 4-11 parts of dicumyl peroxide, 5-14 parts of ferric oxide, 5-18 parts of sulphur, 20-60 parts of vegetable fat, 5-22 parts of an antioxidant, and 35-70 parts of white carbon black 550. According to the invention, the components are simple, the preparation technology is simple, the operation is convenient, the quality of the prepared product is high, and the antioxidant, the ferric oxide and the vegetable fat are added, so that the service life of the product can be prolonged, the toughness of the product can be improved, and the high temperature resistance of the product can be improved due to the methyl vinyl silicone raw rubber, the dicumyl peroxide, the hydroxyl silicone oil and the like.
Description
Technical field:
The present invention relates to rubber product technical field, be specifically related to automobile bearing with connecting mixing of rubber.
Background technology:
Automobile bearing has much, such as chassis: hub bearing-angular contact ball bearing or deep groove ball bearing, taper roller bearing, bearing-thrust ball bearing, needle roller thrust bearing for suspension, tooth sector bearing; Engine: tightening pulley, the idle pulley bearing-ball bearing of usheing to seat, deep groove ball bearing, taper roller bearing, clutch release bearing-ball bearing, electromagnetic clutch bearing-double-row angular contact bal bearing, water pump bearing-double-row roller bearing etc.; Wheel box: needle bearing; Other positions (wiper, seat, universal joint etc. etc.): deep groove ball bearing, taper roller bearing etc.
Bearing is all provided with the gum cover that rubber is made outward, in order to prevent into ash, increase the performance being connected and fixed, and inside is provided with machine oil etc. and improves lubricant effect, but general gum cover can not be for a long time duration of service because bearing can be always rotation, common gum cover does not have good work-ing life and anti-pressure ability.
Summary of the invention:
Technical problem to be solved by this invention be to overcome existing technological deficiency provide a kind of method rationally, be connected and fixed performance is good, resistance to elevated temperatures is good a kind of automobile bearing with connecting mixing of rubber.
Technical problem to be solved by this invention adopts following technical scheme to realize:
Connection mixing of rubber for automobile bearing, is characterized in that: the component by following parts by weight forms,
The better parts by weight of each component are:
Described Vegetable oil lipoprotein is iodine value Vegetable oil lipoprotein below 120;
The present invention also provides the preparation method who connects mixing of rubber for a kind of automobile bearing, comprises the following steps,
Step 1, by natural rubber, white carbon black 550, ferric oxide, sulphur on Banbury mixer mixing 8 minutes, then add zinc borate, Vegetable oil lipoprotein to continue mixing 10 minutes, then add methyl vinyl silicon kautschuk mixing 15 minutes;
Step 2, the above-mentioned material mixing is placed in well heater, adds again successively dicumyl peroxide, oxidation inhibitor, hydroxy silicon oil, anti-aging agent mixed after hot 50-85 minute at 135-170 DEG C, be made into sizing material.
Beneficial effect of the present invention is: component of the present invention is simple, preparation technology is simple, convenient operation, the quality product of preparation is high, and oxidation inhibitor, ferric oxide, Vegetable oil lipoprotein are added, can increase like this life-span and the toughness of product, and methyl vinyl silicon kautschuk, dicumyl peroxide, hydroxy silicon oil etc. can increase the heat-resisting ability of product.
Embodiment:
For technique means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.
Embodiment 1
Connection mixing of rubber for automobile bearing, is characterized in that: the component by following parts by weight forms,
Described Vegetable oil lipoprotein is iodine value Vegetable oil lipoprotein below 120;
The present invention also provides the preparation method who connects mixing of rubber for a kind of automobile bearing, comprises the following steps,
Step 1, by natural rubber, white carbon black 550, ferric oxide, sulphur on Banbury mixer mixing 8 minutes, then add zinc borate, Vegetable oil lipoprotein to continue mixing 10 minutes, then add methyl vinyl silicon kautschuk mixing 15 minutes;
Step 2, the above-mentioned material mixing is placed in well heater, adds again successively dicumyl peroxide, oxidation inhibitor, hydroxy silicon oil, anti-aging agent mixed after hot 50-85 minute at 135-170 DEG C, be made into sizing material.
Embodiment 2
Connection mixing of rubber for automobile bearing, is characterized in that: the component by following parts by weight forms,
Described Vegetable oil lipoprotein is iodine value Vegetable oil lipoprotein below 120;
The present invention also provides the preparation method who connects mixing of rubber for a kind of automobile bearing, comprises the following steps,
Step 1, by natural rubber, white carbon black 550, ferric oxide, sulphur on Banbury mixer mixing 8 minutes, then add zinc borate, Vegetable oil lipoprotein to continue mixing 10 minutes, then add methyl vinyl silicon kautschuk mixing 15 minutes;
Step 2, the above-mentioned material mixing is placed in well heater, adds again successively dicumyl peroxide, oxidation inhibitor, hydroxy silicon oil, anti-aging agent mixed after hot 50-85 minute at 135-170 DEG C, be made into sizing material.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician 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 (4)
1. automobile bearing, with connecting mixing of rubber, is characterized in that: the component by following parts by weight forms,
2. automobile bearing according to claim 1, with connecting mixing of rubber, is characterized in that: the component by following parts by weight forms,
3. automobile bearing according to claim 1, with connecting mixing of rubber, is characterized in that: described Vegetable oil lipoprotein is iodine value Vegetable oil lipoprotein below 120.
4. prepare claim 1 or automobile bearing claimed in claim 2 with connecting a mixing of rubber, it is characterized in that: comprise the following steps,
Step 1, by natural rubber, white carbon black 550, ferric oxide, sulphur on Banbury mixer mixing 8 minutes, then add zinc borate, Vegetable oil lipoprotein to continue mixing 10 minutes, then add methyl vinyl silicon kautschuk mixing 15 minutes;
Step 2, the above-mentioned material mixing is placed in well heater, adds again successively dicumyl peroxide, oxidation inhibitor, hydroxy silicon oil, anti-aging agent mixed after hot 50-85 minute at 135-170 DEG C, be made into sizing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273657.5A CN104098798A (en) | 2014-06-18 | 2014-06-18 | Connecting milling rubber for automobile bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273657.5A CN104098798A (en) | 2014-06-18 | 2014-06-18 | Connecting milling rubber for automobile bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104098798A true CN104098798A (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410273657.5A Pending CN104098798A (en) | 2014-06-18 | 2014-06-18 | Connecting milling rubber for automobile bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104098798A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277461A (en) * | 2014-10-27 | 2015-01-14 | 安徽锐视光电技术有限公司 | Anti-cracking synthetic rubber for color selector and preparation method of anti-cracking synthetic rubber |
| CN106750586A (en) * | 2016-11-25 | 2017-05-31 | 南宁市黑晶信息技术有限公司 | Good high resiliency plastic material of a kind of heat resistance and preparation method thereof |
| CN111763355A (en) * | 2019-04-01 | 2020-10-13 | 北京化工大学 | Thermal-oxidative-aging-resistant sidewall rubber containing silicon rubber and preparation method thereof |
| CN115322574A (en) * | 2022-09-02 | 2022-11-11 | 廖志杰 | Composite flame-retardant rubber and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407007A (en) * | 2001-08-24 | 2003-04-02 | 住友橡胶工业株式会社 | Rubber composition |
| CN103665889A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | High-temperature resistant rubber |
| CN103819758A (en) * | 2014-02-26 | 2014-05-28 | 秦荣勤 | Flame-retardant fire-resistant rubber composition and preparation method thereof, and flame-retardant fire-resistant rubber wrapping tape |
-
2014
- 2014-06-18 CN CN201410273657.5A patent/CN104098798A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407007A (en) * | 2001-08-24 | 2003-04-02 | 住友橡胶工业株式会社 | Rubber composition |
| CN103665889A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | High-temperature resistant rubber |
| CN103819758A (en) * | 2014-02-26 | 2014-05-28 | 秦荣勤 | Flame-retardant fire-resistant rubber composition and preparation method thereof, and flame-retardant fire-resistant rubber wrapping tape |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277461A (en) * | 2014-10-27 | 2015-01-14 | 安徽锐视光电技术有限公司 | Anti-cracking synthetic rubber for color selector and preparation method of anti-cracking synthetic rubber |
| CN106750586A (en) * | 2016-11-25 | 2017-05-31 | 南宁市黑晶信息技术有限公司 | Good high resiliency plastic material of a kind of heat resistance and preparation method thereof |
| CN111763355A (en) * | 2019-04-01 | 2020-10-13 | 北京化工大学 | Thermal-oxidative-aging-resistant sidewall rubber containing silicon rubber and preparation method thereof |
| CN111763355B (en) * | 2019-04-01 | 2023-01-31 | 北京化工大学 | Thermal-oxidative-aging-resistant sidewall rubber containing silicon rubber and preparation method thereof |
| CN115322574A (en) * | 2022-09-02 | 2022-11-11 | 廖志杰 | Composite flame-retardant rubber and preparation method thereof |
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Application publication date: 20141015 |
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| RJ01 | Rejection of invention patent application after publication |