CN106117691A - A kind of rubber and processing method thereof - Google Patents
A kind of rubber and processing method thereof Download PDFInfo
- Publication number
- CN106117691A CN106117691A CN201610774529.8A CN201610774529A CN106117691A CN 106117691 A CN106117691 A CN 106117691A CN 201610774529 A CN201610774529 A CN 201610774529A CN 106117691 A CN106117691 A CN 106117691A
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- Prior art keywords
- rubber
- parts
- accelerator
- banbury
- mixing
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
Abstract
nullThe present invention relates to the field of rubber,It relates to rubber and the processing method thereof of a kind of brake pipe sheath，Rubber 100g is put into and carries out moulding white silk to banbury，Zinc oxide 5g is added the most again in banbury、Stearic acid 1g、Age resistor 2g、White carbon black 50g、Accelerator ZBX 0.5g is put in banbury、Accelerator ZDMC0.5g、Urotropinum 0.5g、Accelerant CZ 1g carries out mixed melting binder removal at a temperature of 120 DEG C and becomes film，Finally place into softening agent 20g to mix with film，Finished product is obtained after placing mill removing from mould after mixing and cooling down 3 hours，The present invention can overcome in prior art the most aging、The high defect with poor stability of maintenance cost，It is difficult to aging with realization、The advantage that maintenance cost is low and safety is good，And wearability is good，Resistance to pressure is strong，Anti-ozone performance is strong.
Description
Technical field
The present invention relates to the field of rubber, more specifically, it relates to the rubber of a kind of brake pipe sheath and adding
Work method.
Background technology
Brake pipe in automobile is used in the parts in brake system of car, and its Main Function is in automobile brake
Transmission braking medium, it is ensured that brake force is delivered to motor vehicle brake shoe or caliper produces brake force, so that braking is the most effective.
Brake pipe plays conveying brake fluid, the effect of transmission brake pressure in automobile brake system.Due in brake pipe
Being filled with DOT class brake fluid for a long time, sebific duct internal layer raw material is easily extracted out and is crystallized or be deposited in brake pipe, and electromotor nacelle
Causing using temperature to rise, can make sebific duct premature aging, service life is the highest.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide a kind of ageing resistace good, and wearability is good,
Resistance to pressure is strong, the brake pipe sheath that anti-ozone performance is strong.
For achieving the above object, the technical scheme is that
A kind of rubber, described rubber part by weight is mixed by following component:
Rubber: 100 parts,
Zinc oxide: 2～7 parts,
Stearic acid: 0.3～1.8 part,
Age resistor: 1～5 part,
White carbon black: 30～70 parts,
Softening agent: 10～30 parts,
Accelerator: 1～5 part.
The present invention is further arranged to: described rubber peace weight meter part is mixed by following component:
Rubber: 100 parts,
Zinc oxide: 3～6 parts,
Stearic acid: 0.6～1.5 part,
Age resistor: 1.5～3 parts,
White carbon black: 45～60 parts,
Softening agent: 15～25 parts,
Accelerator: 2～3 parts.
Zinc oxide, is mainly used as the reinforcing agent of rubber or cable, so that rubber has good corrosion resistance, tear resistance
And elasticity.
Stearic acid, stearic acid is wide variety of vulcanizing activator in natural gum, synthetic rubber and latex, it is possible to be used as to increase
Mould agent and softening agent.During producing synthetic rubber, need to add stearic acid make emulsifying agent, it is also possible to be used as the demoulding of rubber
Agent.
Age resistor, is used for delaying or suppressing elastomeric ageing process, extends rubber and the storage period of goods thereof and makes
Use the life-span.The age resistor of the present invention uses antioxidant 4010NA or age resistor IPPD mixing to constitute.
Softening agent: can increase the plasticity of sizing material, reduce compound viscosity and mixing time temperature, improve dispersibility and mix
Property, improve the hot strength of vulcanizate, percentage elongation and wearability.
Accelerator: can shorten the cure time of rubber or reduce curing temperature, reduces vulcanizing agent consumption and improves rubber
Physical and mechanical properties.
The present invention is further arranged to: described by rubber peace weight based on part accelerator by accelerator ZBX 0.5-1 part, rush
Enter agent ZDMC0.5-1, Urotropinum 0.5-1 part, accelerant CZ 1-2 part mixing composition.
Entering agent uses multiple special accelerator combination matching to form, and promotes that the time is different, works in coordination, promotes sulfuration and carry
The high speed of sulfuration, it is ensured that product obtains excellent performance.
A kind of processing method of rubber, step is as follows,
A. rubber is put into banbury and carries out moulding white silk,
B., after step a processes, in banbury, put into zinc oxide, stearic acid, age resistor, accelerator and white carbon black carry out mixing
Become raw material,
C. to the most mixing after the raw material interpolation softening agent synthesized through b step,
D. raw material after step c is mixing just takes out placement in banbury and begins to pratise machine, through the machine of beginning to pratise by raw material shaping finished product.
The step of contrast prior art, beneficial effects of the present invention:
Can overcome the most aging in prior art, maintenance cost is high and the defect of poor stability, with realize be difficult to aging, safeguard into
This low and that safety is good advantage, and wearability is good, and resistance to pressure is strong, and anti-ozone performance is strong.
Detailed description of the invention
Embodiment 1:
Rubber 100g is put into banbury and carries out moulding white silk, add in banbury the most again zinc oxide 3g, stearic acid 0.6g,
Accelerator ZBX 0.5g, accelerator ZDMC0.5g, Urotropinum 0.5g, rush is put in age resistor 1.5g, white carbon black 45g, banbury
Enter agent CZ1g at a temperature of 120 DEG C, to carry out mixed melting binder removal become film, finally place into softening agent 15g and mix with film,
Finished product is obtained after placing mill removing from mould after mixing and cooling down 3 hours.
Embodiment 2:
Rubber 100g is put into banbury and carries out moulding white silk, add in banbury the most again zinc oxide 6g, stearic acid 1.5g,
Accelerator ZBX 1g, accelerator ZDMC0.5g, Urotropinum 1g, accelerator is put in age resistor 3g, white carbon black 60g, banbury
CZ0.5g carries out mixed melting binder removal at a temperature of 120 DEG C and becomes film, finally places into softening agent 25g and mixes with film, mixed
Finished product is obtained after placing mill removing from mould after refining and cooling down 3 hours.
Embodiment 3:
Rubber 100g is put into and carries out moulding white silk to banbury, in banbury, add zinc oxide 5g, stearic acid 1g the most again, prevent
Accelerator ZBX 0.5g, accelerator ZDMC0.5g, Urotropinum 0.5g, accelerator is put in old agent 2g, white carbon black 50g, banbury
CZ1g carries out mixed melting binder removal at a temperature of 120 DEG C and becomes film, finally places into softening agent 20g and mixes with film, mixing
Rear placement mill removing from mould also obtains finished product after cooling down 3 hours.
The indices of the finished product obtained in the middle of above-mentioned three groups of embodiments is:
Embodiment 1: resisting fatigue degree >=1000h, hot strength ＞ 3000N, pulse is more than 100,000 times.
Embodiment 2: resisting fatigue degree >=1100h, hot strength ＞ 3100N, pulse is more than 150,000 times.
Embodiment 3: embodiment 1: resisting fatigue degree >=1300h, hot strength ＞ 3600N, pulse is more than 200,000 times.
It is most preferred embodiment that above-mentioned experiment obtains embodiment three in indices.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, those skilled in the art exists
Carry out common variations and alternatives in the range of technical solution of the present invention all should comprise within the scope of the present invention.
Claims (4)
1. a rubber, is characterized in that: described rubber part by weight is mixed by following component:
Rubber: 100 parts,
Zinc oxide: 2～7 parts,
Stearic acid: 0.3～1.8 part,
Age resistor: 1～5 part,
White carbon black: 30～70 parts,
Softening agent: 10～30 parts,
Accelerator: 1～5 part.
A kind of rubber the most according to claim 1, is characterized in that: described rubber peace weight meter part is by following component mixing system
Become:
Rubber: 100 parts,
Zinc oxide: 3～6 parts,
Stearic acid: 0.6～1.5 part,
Age resistor: 1.5～3 parts,
White carbon black: 45～60 parts,
Softening agent: 15～25 parts,
Accelerator: 2～3 parts.
A kind of rubber the most according to claim 1 and 2, is characterized in that: described based on rubber peace weight part accelerator by promoting
Enter agent ZBX 0.5-1 part, accelerator ZDMC0.5-1, Urotropinum 0.5-1 part, accelerant CZ 1-2 part mixing composition.
The processing method of a kind of rubber, is characterized in that: step is as follows,
A. rubber is put into banbury and carries out moulding white silk,
B., after step a processes, in banbury, put into zinc oxide, stearic acid, age resistor, accelerator and white carbon black carry out mixing
Become raw material,
C. to the most mixing after the raw material interpolation softening agent synthesized through b step,
D. the raw material after step c is mixing takes out placement in banbury and begins to pratise machine, through the machine of beginning to pratise by raw material shaping finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774529.8A CN106117691A (en) | 2016-08-31 | 2016-08-31 | A kind of rubber and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774529.8A CN106117691A (en) | 2016-08-31 | 2016-08-31 | A kind of rubber and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106117691A true CN106117691A (en) | 2016-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774529.8A Pending CN106117691A (en) | 2016-08-31 | 2016-08-31 | A kind of rubber and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106117691A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370075A (en) * | 2018-11-07 | 2019-02-22 | 太仓冠联高分子材料有限公司 | A kind of low temperature resistant environment-friendly electric wire cable CPE rubber compound and preparation method thereof |
| CN110591238A (en) * | 2019-09-27 | 2019-12-20 | 江苏冠联新材料科技股份有限公司 | EP (ethylene-propylene-diene monomer) rubber compound for high-elasticity wear-resistant printing rubber roller and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558629A (en) * | 2011-12-15 | 2012-07-11 | 常熟市新华化工有限公司 | Ageing-resistant and cold-resistant rubber |
| CN103254479A (en) * | 2013-05-21 | 2013-08-21 | 江苏福莱欧工业制带有限公司 | Heat-resisting conveyor belt |
| CN105419120A (en) * | 2015-12-21 | 2016-03-23 | 潍坊市宏源防水材料有限公司 | Vulcanized ethylene propylene diene monomer waterproof roll capable of being subjected to hot-air welding construction and production process of vulcanized ethylene propylene diene monomer waterproof roll |
| CN105504423A (en) * | 2015-11-24 | 2016-04-20 | 安徽欧耐橡塑工业有限公司 | Rubber conveyor belt and preparation process thereof |
-
2016
- 2016-08-31 CN CN201610774529.8A patent/CN106117691A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558629A (en) * | 2011-12-15 | 2012-07-11 | 常熟市新华化工有限公司 | Ageing-resistant and cold-resistant rubber |
| CN103254479A (en) * | 2013-05-21 | 2013-08-21 | 江苏福莱欧工业制带有限公司 | Heat-resisting conveyor belt |
| CN105504423A (en) * | 2015-11-24 | 2016-04-20 | 安徽欧耐橡塑工业有限公司 | Rubber conveyor belt and preparation process thereof |
| CN105419120A (en) * | 2015-12-21 | 2016-03-23 | 潍坊市宏源防水材料有限公司 | Vulcanized ethylene propylene diene monomer waterproof roll capable of being subjected to hot-air welding construction and production process of vulcanized ethylene propylene diene monomer waterproof roll |
Non-Patent Citations (2)
| Title |
|---|
| 谭德征: "石蜡在橡胶制品中的应用", 《橡胶工业》 * |
| 陈士朝 等: "《橡胶技术与制造概论》", 30 September 2002, 中国石化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370075A (en) * | 2018-11-07 | 2019-02-22 | 太仓冠联高分子材料有限公司 | A kind of low temperature resistant environment-friendly electric wire cable CPE rubber compound and preparation method thereof |
| CN110591238A (en) * | 2019-09-27 | 2019-12-20 | 江苏冠联新材料科技股份有限公司 | EP (ethylene-propylene-diene monomer) rubber compound for high-elasticity wear-resistant printing rubber roller and preparation method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161116 |