CN104311895A - Automobile rubber elastic coupling size - Google Patents
Automobile rubber elastic coupling size Download PDFInfo
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- CN104311895A CN104311895A CN201410538423.9A CN201410538423A CN104311895A CN 104311895 A CN104311895 A CN 104311895A CN 201410538423 A CN201410538423 A CN 201410538423A CN 104311895 A CN104311895 A CN 104311895A
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- 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
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- Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Abstract
The invention discloses an automobile rubber elastic coupling size, consisting of the following components in parts by weight: 25-35 parts of natural rubber, 10-20 parts of calcium carbonate, 4-6 parts of tetramethyl silane, 3-5 parts of palm oil, 1.5-3 parts of pit mud, 2-4 parts of guar gum, 4-6 parts of lignin, 4-6 parts of sea-foam stone powder, 3-5 parts of nano silicon dioxide, 1.5-2.5 parts of an anti-aging agent, 3-5 parts of straw ash, 2-3 parts of dimethyl silicone oil, 1.5-2 parts of white factice, 1-3 parts of Vaseline, 4-6 parts of rare-earth modifier, 2-3 parts of an adhesive, 4-6 parts of linear polyethylene and 4-6 parts of fumed silica. During preparation, the components are mixed uniformly in a kneading machine and treated at 140-170 DEG C for 2 hours to obtain the size. By adding the polyethylene, the modifier and the like into a traditional rubber material, the elasticity of a coupling is greatly improved, and the coupling is not broken or deformed in long-time operation and is long in service life.
Description
Technical field
The present invention relates to technical field of automobile, particularly relate to a kind of automobile rubber flexible coupling sizing material.
Background technology
Vehicle spring shaft coupling is used to two axles (main driving axle and driven gear-box axle) connecting different structure, makes it the common torque machinery part rotated.Will have buffering in powered rotation at a high speed, damping and raising axle system act on dynamically.Play domestic animal element simultaneously and also have buffering and damping performance, its structure has rubber bodies, strength layer and steel pipe sleeve three composition.Resilient coupling possesses compensation parallel offset energy, rely on the locking of metallic framework pin group and the harness that results from contact surface wipes moment and compressing rubber elasticity carrys out transmitting torque, eliminate or reduce the additional load caused by connection diaxon relativity shift, improve transmission performance, extend wheel box work-ing life, reduce the vibrations of machine driven system.Load spike is reduced to impact and collateral security vehicle travels safer.
The formulation of rubber flexible coupling sizing material material body: be first will have higher mechanical strength and highlyer do elasticity, antifatigue, ageing-resistant performance, heat-dissipating is low, have certain resistance toheat, with metallic framework and strength layer bounding force intensity height sizing material stiffness good, the rubber clone that damping and amortization is good.Must make to have intensity large in the selection of strength layer, elastic resiliency is good, and resistance to fatigue is good, initial modulus is higher, and chi zhang is stablized better, and good heat resistance is higher than general fiber, thermotolerance is only second to polyamide fibre and polyvinyl, the material that resistance to acids and bases is good, in the past no matter product properties is poor.
Summary of the invention
It is low that technical problem to be solved by this invention is to provide a kind of cost, the automobile rubber flexible coupling sizing material of stable performance.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of automobile rubber flexible coupling sizing material is made up of the component of following parts by weight: natural rubber 25-35 part, calcium carbonate 10-20 part, tetramethylsilane 4-6 part, plam oil 3-5 part, cellar for storing things mud 1.5-3 part, guar gum 2-4 part, xylogen 4-6 part, sepiolite powder 4-6 part, nano silicon 3-5 part, anti-aging agent 1.5-2.5 part, stalk ashes 3-5 part, dimethyl silicone oil 2-3 part, white factice 1.5-2 part, Vaseline 1-3 part, rare-earth modifier 4-6 part, sizing agent 2-3 part, linear polyethylene 4-6 part, thermal silica 4-6 part; During preparation, by evenly mixing in kneader for above-mentioned each component, at 140-170 DEG C, process 2 hours, be made into sizing material.
Above-mentioned rare-earth modifier is made up of the component of following parts by weight: rare earth 60 parts, silicone oil 2 parts, alumina powder 2 parts, plam oil 2 parts, 2 parts, carbon fiber, stearic acid 3 parts, ring ethyl ketone 2 parts, vinylbenzene 2 parts, Graphene 2 parts, humic acids 0.5 part, W-Gum 5 parts, tealeaves alkaloid 4 parts, rosined soap 2 parts, sodium lignosulfonate 1.5 parts, asbestos powder 1 part, titanium dioxide 1.5 parts; Preparation technology is as follows:
1) be dispersion medium by rare earth, alumina powder, asbestos powder and titanium dioxide with dehydrated alcohol, wherein the mass ratio of material and ethanol is 1:15, ultrasonic disperse 1 hour on supersonic cleaning machine;
2) compound through ultrasonic disperse is put into nylon ball grinder, adding stearic acid, tealeaves alkaloid, carbon fiber, vinylbenzene, Graphene and sodium lignosulfonate again, take agate ball as abrading-ball, and ball material mass ratio is 7:1, be under the condition of 150 revs/min at rotating speed, continuous ball milling 2 hours;
3) pour in powder dish by powder complete for ball milling together with agate abrading-ball, dry at 80 DEG C, the powder of drying is sieved, take out agate abrading-ball, grind, till the larger reunion of nothing, so far, the preparation of mixed powder is complete;
4) by step 3) in mixture mix with silicone oil, plam oil, ring ethyl ketone, humic acids, W-Gum and rosined soap, low-temperature bake 2-3 hour under 50-70 DEG C of environment, take out, be ground into powder.
The invention has the beneficial effects as follows: the present invention add in conventional rubber material polyethylene, properties-correcting agent, etc. raw material, greatly strengthen the elasticity of shaft coupling, in working long hours, there will not be fracture, metamorphism, long service life.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A kind of automobile rubber flexible coupling sizing material is made up of the component of following parts by weight: natural rubber 30 parts, 15 parts, calcium carbonate, tetramethylsilane 5 parts, plam oil 4 parts, cellar for storing things 2 parts, mud, guar gum 3 parts, 5 parts, xylogen, sepiolite powder 5 parts, nano silicon 4 parts, 2 parts, anti-aging agent, 4 parts, stalk ashes, dimethyl silicone oil 2.5 parts, white factice 2 parts, 2 parts, Vaseline, rare-earth modifier 5 parts, sizing agent 2 parts, linear polyethylene 5 parts, thermal silica 5 parts; During preparation, by evenly mixing in kneader for above-mentioned each component, at 140-170 DEG C, process 2 hours, be made into sizing material.
Above-mentioned rare-earth modifier is made up of the component of following parts by weight: rare earth 60 parts, silicone oil 2 parts, alumina powder 2 parts, plam oil 2 parts, 2 parts, carbon fiber, stearic acid 3 parts, ring ethyl ketone 2 parts, vinylbenzene 2 parts, Graphene 2 parts, humic acids 0.5 part, W-Gum 5 parts, tealeaves alkaloid 4 parts, rosined soap 2 parts, sodium lignosulfonate 1.5 parts, asbestos powder 1 part, titanium dioxide 1.5 parts; Preparation technology is as follows:
1) be dispersion medium by rare earth, alumina powder, asbestos powder and titanium dioxide with dehydrated alcohol, wherein the mass ratio of material and ethanol is 1:15, ultrasonic disperse 1 hour on supersonic cleaning machine;
2) compound through ultrasonic disperse is put into nylon ball grinder, adding stearic acid, tealeaves alkaloid, carbon fiber, vinylbenzene, Graphene and sodium lignosulfonate again, take agate ball as abrading-ball, and ball material mass ratio is 7:1, be under the condition of 150 revs/min at rotating speed, continuous ball milling 2 hours;
3) pour in powder dish by powder complete for ball milling together with agate abrading-ball, dry at 80 DEG C, the powder of drying is sieved, take out agate abrading-ball, grind, till the larger reunion of nothing, so far, the preparation of mixed powder is complete;
4) by step 3) in mixture mix with silicone oil, plam oil, ring ethyl ketone, humic acids, W-Gum and rosined soap, low-temperature bake 2-3 hour under 50-70 DEG C of environment, take out, be ground into powder.
More than show and describe 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; what describe in above-described embodiment and specification sheets 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.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. an automobile rubber flexible coupling sizing material, it is characterized in that, be made up of the component of following parts by weight: natural rubber 25-35 part, calcium carbonate 10-20 part, tetramethylsilane 4-6 part, plam oil 3-5 part, cellar for storing things mud 1.5-3 part, guar gum 2-4 part, xylogen 4-6 part, sepiolite powder 4-6 part, nano silicon 3-5 part, anti-aging agent 1.5-2.5 part, stalk ashes 3-5 part, dimethyl silicone oil 2-3 part, white factice 1.5-2 part, Vaseline 1-3 part, rare-earth modifier 4-6 part, sizing agent 2-3 part, linear polyethylene 4-6 part, thermal silica 4-6 part; During preparation, by evenly mixing in kneader for above-mentioned each component, at 140-170 DEG C, process 2 hours, be made into sizing material;
Above-mentioned rare-earth modifier is made up of the component of following parts by weight: rare earth 60 parts, silicone oil 2 parts, alumina powder 2 parts, plam oil 2 parts, 2 parts, carbon fiber, stearic acid 3 parts, ring ethyl ketone 2 parts, vinylbenzene 2 parts, Graphene 2 parts, humic acids 0.5 part, W-Gum 5 parts, tealeaves alkaloid 4 parts, rosined soap 2 parts, sodium lignosulfonate 1.5 parts, asbestos powder 1 part, titanium dioxide 1.5 parts; Its preparation technology is as follows:
1) be dispersion medium by rare earth, alumina powder, asbestos powder and titanium dioxide with dehydrated alcohol, wherein the mass ratio of material and ethanol is 1:15, ultrasonic disperse 1 hour on supersonic cleaning machine;
2) compound through ultrasonic disperse is put into nylon ball grinder, adding stearic acid, tealeaves alkaloid, carbon fiber, vinylbenzene, Graphene and sodium lignosulfonate again, take agate ball as abrading-ball, and ball material mass ratio is 7:1, be under the condition of 150 revs/min at rotating speed, continuous ball milling 2 hours;
3) pour in powder dish by powder complete for ball milling together with agate abrading-ball, dry at 80 DEG C, the powder of drying is sieved, take out agate abrading-ball, grind, till the larger reunion of nothing, so far, the preparation of mixed powder is complete;
4) by step 3) in mixture mix with silicone oil, plam oil, ring ethyl ketone, humic acids, W-Gum and rosined soap, low-temperature bake 2-3 hour under 50-70 DEG C of environment, take out, be ground into powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538423.9A CN104311895B (en) | 2014-10-13 | 2014-10-13 | Automobile rubber flexible coupling sizing material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538423.9A CN104311895B (en) | 2014-10-13 | 2014-10-13 | Automobile rubber flexible coupling sizing material |
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| CN104311895A true CN104311895A (en) | 2015-01-28 |
| CN104311895B CN104311895B (en) | 2016-03-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009093A (en) * | 2016-08-17 | 2016-10-12 | 西安达盛隔震技术有限公司 | Special material for nanometer rubber support |
| CN106750584A (en) * | 2016-11-24 | 2017-05-31 | 吉林大学 | A kind of method of the composite modified natural rubber masterbatch of lignin silica |
| CN107619508A (en) * | 2017-09-25 | 2018-01-23 | 芜湖凯奥尔环保科技有限公司 | A kind of rubber composite |
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| CN1242389A (en) * | 1998-07-17 | 2000-01-26 | 朝克 | Multipolymer thermoplastic elastomeric compound with improvement of filling, solubilisation and vulcanization |
| CN101456974A (en) * | 2008-12-25 | 2009-06-17 | 内蒙古科技大学 | Method for improving rubber wear resistance for rare-earth additive modified rubber |
| CN101456975A (en) * | 2008-12-25 | 2009-06-17 | 内蒙古科技大学 | Method for improving rubber elasticity for rare-earth additive modified rubber |
| CN101781413A (en) * | 2010-03-22 | 2010-07-21 | 福建师范大学 | Preparation method of rare earth coordination crosslinking rubber |
| CN102040753A (en) * | 2010-10-27 | 2011-05-04 | 安徽中鼎密封件股份有限公司 | Rubber material for preparing winding couplers and forming method for winding couplers |
| WO2011054499A1 (en) * | 2009-11-03 | 2011-05-12 | Hackforth Gmbh | Rubber mixture for an elastic coupling |
| CN102815209A (en) * | 2012-05-18 | 2012-12-12 | 安徽奥丰汽车配件有限公司 | Manufacturing method for elastic coupling of automobile |
| CN103483646A (en) * | 2013-08-20 | 2014-01-01 | 来安县隆华摩擦材料有限公司 | Temperature-resistant rubber paste for impregnating clutch facets |
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2014
- 2014-10-13 CN CN201410538423.9A patent/CN104311895B/en active Active
Patent Citations (8)
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| CN1242389A (en) * | 1998-07-17 | 2000-01-26 | 朝克 | Multipolymer thermoplastic elastomeric compound with improvement of filling, solubilisation and vulcanization |
| CN101456974A (en) * | 2008-12-25 | 2009-06-17 | 内蒙古科技大学 | Method for improving rubber wear resistance for rare-earth additive modified rubber |
| CN101456975A (en) * | 2008-12-25 | 2009-06-17 | 内蒙古科技大学 | Method for improving rubber elasticity for rare-earth additive modified rubber |
| WO2011054499A1 (en) * | 2009-11-03 | 2011-05-12 | Hackforth Gmbh | Rubber mixture for an elastic coupling |
| CN101781413A (en) * | 2010-03-22 | 2010-07-21 | 福建师范大学 | Preparation method of rare earth coordination crosslinking rubber |
| CN102040753A (en) * | 2010-10-27 | 2011-05-04 | 安徽中鼎密封件股份有限公司 | Rubber material for preparing winding couplers and forming method for winding couplers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009093A (en) * | 2016-08-17 | 2016-10-12 | 西安达盛隔震技术有限公司 | Special material for nanometer rubber support |
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| CN106750584A (en) * | 2016-11-24 | 2017-05-31 | 吉林大学 | A kind of method of the composite modified natural rubber masterbatch of lignin silica |
| CN106750584B (en) * | 2016-11-24 | 2018-04-03 | 吉林大学 | A kind of method of the composite modified natural rubber masterbatch of lignin silica |
| CN107619508A (en) * | 2017-09-25 | 2018-01-23 | 芜湖凯奥尔环保科技有限公司 | A kind of rubber composite |
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| CN104311895B (en) | 2016-03-16 |
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Effective date of registration: 20201126 Address after: 277400, Taierzhuang Economic Development Zone, Zaozhuang District, Shandong Province, the south side of West Road, Taipei, and the west side of the Development Zone Patentee after: SHANDONG TOGET BRAKE SYSTEM Co.,Ltd. Address before: 239000 No. 305 Changjiang West Road, Chuzhou, Anhui Patentee before: ANHUI AOFENG AUTOMOBILE FITTINGS Co.,Ltd. |
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