CN106832445A - A kind of ball stud support rubber compounding and preparation method thereof - Google Patents
A kind of ball stud support rubber compounding and preparation method thereof Download PDFInfo
- Publication number
- CN106832445A CN106832445A CN201611259074.2A CN201611259074A CN106832445A CN 106832445 A CN106832445 A CN 106832445A CN 201611259074 A CN201611259074 A CN 201611259074A CN 106832445 A CN106832445 A CN 106832445A
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- CN
- China
- Prior art keywords
- parts
- ball stud
- accelerator
- rubber
- stud support
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention relates to automotive chassis components manufacture field; ball stud support is disposed on the anti-wear guard block of important damping between ball stud and bulb pin mount; the invention discloses a kind of ball stud support rubber compounding and preparation method thereof, a kind of ball stud support rubber compounding includes following component in parts by mass：50 parts of natural rubber, 50 parts of butadiene rubber, 1~2 part of silane coupler, 2~3 parts of polyethylene glycol, 3~6 parts of molybdenum bisuphide, 1~2 part of age resistor, 5~6 parts of zinc oxide, 60~65 parts of carbon black, 1~2 part of rubber accelerator, 2~4 parts of octylated diphenylamine, 1~2 part of microwax, 3~4 parts of vulcanization accelerator；Vulcanization accelerator is by accelerator M, vulcanization accelerator TT and accelerator CZ by weight 4:2:3 mix；Rubber prepared by the technical scheme and then ball stud support for making has an excellent anti-fatigue property, weatherability is strong, wear-resisting and with good compression and back performance.
Description
Technical field
The present invention relates to automotive chassis components manufacture field, a kind of ball stud support rubber compounding and its preparation side are disclosed
Method.
Background technology
Current automobile ball head pin assemblies are provided with the ball stud support of quality of rubber materials between ball stud and bulb pin mount,
Ball stud support due to support ball stud rotate specific use, it is desirable to its rubber should antifatigue, weatherability, wearability, with good
Good compression resilience, but current automobile front axle swing arm ball pin component ball stud support rubber, due to not conforming to for formula
Rationality, haves the shortcomings that more：In traveling, steering, front swinging arm for automobile ball pivot can swing back and forth automobile, and ball stud support can be quickly
Appearance is tired, aging, and serious wear follows the string, and causes automobile front axle swing arm to be shaken in rotating larger, bulb pin member mill
Damage, life-span are relatively low, maintenance rate defect higher.
In the Chinese patent of application number " 201310667133.X ", the formula and production work of a kind of wear-resistant rubber sheet are disclosed
Skill, major technique effect be lifted rubber anti-wear performance, but its axle swing arm ball pin component for being used to make automobile bulb
Pin support also has that hardness is relatively low, and weatherability is not high, the not strong defect of anti-fatigue performance.
There is excellent anti-fatigue property it is an object of the invention to provide one kind, weatherability is strong, it is wear-resisting and with good pressure
The ball stud support of the automobile front axle swing arm ball pin component of retraction performance.
The content of the invention
The present invention for automobile front axle swing arm ball pin component in the prior art ball stud support is antifatigue, weatherability,
Wearability, compression resilience performance be not good, causes automobile in traveling, steering, and front swinging arm for automobile ball pivot can swing back and forth, bulb
Pin support can occur tired, aging quickly, and serious wear follows the string, and cause automobile front axle swing arm to shake larger, bulb in rotating
Pin member abrasion, life-span are relatively low, a kind of maintenance rate defect higher, there is provided ball of vapour automobile front axle swing arm ball pin component
Head pin support rubber compounding, can take into account damping and wear-resisting, effectively reduce ball pin and rotate the rate of wear, improve ball pin service life and
Performance；Additionally provide the preparation method of the ball stud support rubber compounding of automobile front axle swing arm ball pin component.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of ball stud support rubber compounding, the raw material of the formula in parts by mass, including following material：Natural rubber 50
Part, 50 parts of butadiene rubber, 1~2 part of silane coupler, 2~3 parts of polyethylene glycol, 3~6 parts of molybdenum bisuphide, 1~2 part of age resistor,
5~6 parts of zinc oxide, 60~65 parts of carbon black, 1~2 part of rubber accelerator, 2~4 parts of octylated diphenylamine, 1~2 part of microwax, sulphur
Change 3~4 parts of accelerator.
Preferably, the vulcanization accelerator by accelerator M, vulcanization accelerator TT and accelerator CZ by weight
Than 4:2:3 mix.
Preferably, age resistor is anti-aging agent RD, carbon black is HAF high abrasion furnace black, rubber accelerator is rubber accelerator
D。
Preferably, also including 5~10 parts of hexa, 5~10 parts of octadecanol.
Preferably, a kind of preparation method of ball stud support rubber is as follows：The former material of aforementioned proportion is added in banbury
Material carries out mixing banburying, and 45~65 DEG C of temperature kneads 2~3h under the conditions of 40~50r/min of banbury rotating speed.
The present invention as a result of above technical scheme, the automobile front axle swing arm ball pin component that the rubber of production is made
Ball stud support has an excellent anti-fatigue property, and weatherability is strong, and hardness is high, wear-resisting and with good compression and back performance, takes into account and subtracts
Shake and wear-resisting effect, reduce ball pin and rotate the rate of wear, improve the service life and performance of ball pin, can effectively extend vapour
The service life of Chinese herbaceous peony axle swing arm assembly.
Specific embodiment
Embodiment 1
A kind of composition of raw materials for preparing ball stud support rubber, for implementation group is tested, is formulated by following seven kinds of formula combinations
Composition is as shown in the table, and in parts by mass, listed vulcanization accelerator is promoted component proportion by accelerator M, vulcanization in table
Agent TT and accelerator CZ are by weight 4:2:3 mix.
The raw material of aforementioned proportion is added in banbury, mixing banburying is carried out, 40~45 DEG C of temperature, banbury rotating speed 40~
50r/min, kneads 2~3h.
Rubber sample to obtaining is tested, and the rubber performance of each implementation group is as shown in the table：
Following table is of the technical scheme of the Chinese patent application of application number " 201310667133.X " in background technology
Rubber performance obtained by embodiment：
By contrast, the rubber obtained by the technical scheme of present patent application has hardness higher, bigger
Stretch-proof stress, smaller Akron abrasion loss, especially implementation group 5, the hardness of implementation group 6 and implementation group 7, stretch-proof are answered
Power, the performance of Akron abrasion loss are substantially better than implementation group 1, implementation group 2, implementation group 3, implementation group 4 and prior art, several by this
The ball stud support finished product that rubber prepared by individual implementation group is obtained by compression molding, with more excellent anti-wear performance and damping
Performance.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, should all belong to the covering scope of patent of the present invention.
Claims (6)
1. a kind of ball stud support rubber compounding, it is characterised in that：Include following component in parts by mass：50 parts of natural rubber, it is suitable
50 parts of buna, 1~2 part of silane coupler, 2~3 parts of polyethylene glycol, 3~6 parts of molybdenum bisuphide, 1~2 part of age resistor, zinc oxide
5~6 parts, 60~65 parts of carbon black, 1~2 part of rubber accelerator, 2~4 parts of octylated diphenylamine, 1~2 part of microwax, vulcanization promotes
3~4 parts of agent.
2. a kind of ball stud support rubber compounding according to claim 1, it is characterised in that：Vulcanization accelerator is promoted by vulcanization
Agent M, vulcanization accelerator TT and accelerator CZ are by weight 4:2:3 mix.
3. a kind of ball stud support rubber compounding according to claim 1, it is characterised in that：Age resistor is anti-aging agent RD, charcoal
Black is HAF high abrasion furnace black, and rubber accelerator is rubber accelerator D.
4. a kind of ball stud support rubber compounding according to claim 1, it is characterised in that：Also include hexa 5
~10 parts, 5~10 parts of octadecanol.
5. a kind of ball stud support rubber compounding according to claim 4, it is characterised in that：2 parts of silane coupler, poly- second two
3 parts of alcohol, 6 parts of molybdenum bisuphide, 2 parts of age resistor, 6 parts of zinc oxide, 60 parts of carbon black, 1 part of rubber accelerator, 4 parts of octylated diphenylamine,
2 parts of microwax, 3 parts of vulcanization accelerator.
6. a kind of preparation method of ball stud support rubber, it is characterised in that：Recipe ingredient described in claim 1,2,3,4 or 5
Mixing banburying is carried out in banbury, 45~65 DEG C of temperature, 40~50r/min of banbury rotating speed kneads 2~3h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259074.2A CN106832445A (en) | 2016-12-30 | 2016-12-30 | A kind of ball stud support rubber compounding and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259074.2A CN106832445A (en) | 2016-12-30 | 2016-12-30 | A kind of ball stud support rubber compounding and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106832445A true CN106832445A (en) | 2017-06-13 |
Family
ID=59114244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611259074.2A Pending CN106832445A (en) | 2016-12-30 | 2016-12-30 | A kind of ball stud support rubber compounding and preparation method thereof |
Country Status (1)
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| CN (1) | CN106832445A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675702A (en) * | 2011-03-17 | 2012-09-19 | 宁波永信汽车部件制造有限公司 | Ultra-anti-fatigue rubber dust cover for ball joint of automobile front swing arm |
| CN104693495A (en) * | 2013-12-10 | 2015-06-10 | 王东奎 | Abrasion-resistant rubber plate |
| CN105295120A (en) * | 2015-09-11 | 2016-02-03 | 博戈橡胶金属（上海）有限公司 | Rubber with self-lubricating effect for lining and preparation method of rubber |
| CN105885120A (en) * | 2016-04-27 | 2016-08-24 | 上海众力投资发展有限公司 | Automobile damping support rubber composition |
-
2016
- 2016-12-30 CN CN201611259074.2A patent/CN106832445A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102675702A (en) * | 2011-03-17 | 2012-09-19 | 宁波永信汽车部件制造有限公司 | Ultra-anti-fatigue rubber dust cover for ball joint of automobile front swing arm |
| CN104693495A (en) * | 2013-12-10 | 2015-06-10 | 王东奎 | Abrasion-resistant rubber plate |
| CN105295120A (en) * | 2015-09-11 | 2016-02-03 | 博戈橡胶金属（上海）有限公司 | Rubber with self-lubricating effect for lining and preparation method of rubber |
| CN105885120A (en) * | 2016-04-27 | 2016-08-24 | 上海众力投资发展有限公司 | Automobile damping support rubber composition |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |