CN104693511A - Method for manufacturing rubber tire - Google Patents

Method for manufacturing rubber tire Download PDF

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Publication number
CN104693511A
CN104693511A CN201510147001.3A CN201510147001A CN104693511A CN 104693511 A CN104693511 A CN 104693511A CN 201510147001 A CN201510147001 A CN 201510147001A CN 104693511 A CN104693511 A CN 104693511A
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CN
China
Prior art keywords
parts
rubber
tire
mixing
carbon black
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510147001.3A
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Chinese (zh)
Inventor
陈巧兰
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510147001.3A priority Critical patent/CN104693511A/en
Publication of CN104693511A publication Critical patent/CN104693511A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a method for manufacturing a rubber tire, and relates to the technical field of rubber tire manufacturing. The rubber tire comprises, by weight, 25 parts to 40 parts of rubber raw materials, 1 part to 3 parts of zinc oxide, 28 parts to 34 parts of carbon black, 3 parts to 10 parts of inorganic foaming agents, 20 parts to 30 parts of white carbon black, 10 parts to 15 parts of bamboo charcoal and 3 parts to 10 parts of glass fibers. The method includes the steps of mixing the rubber raw materials in an internal mixer, then adding the bamboo charcoal and the white carbon black into the internal mixer for continuous mixing, adding the zinc oxide, the inorganic foaming agents and the glass fibers for mixing, carrying out rubber discharging after mixing is completed, placing a mold, and obtaining a molded tire; then polishing the inner wall of the molded tire at the normal temperature, removing foreign matter on the inner wall, then evenly spraying glue spraying agents to the inner wall of the molded tire, naturally cooling the tire after spraying is completed, and obtaining the finished product. Compared with the prior art, the tire manufactured with the method is better in air impermeability and bonding performance and long in service life.

Description

The preparation method of rubber tyre
Technical field
The present invention relates to rubber tyre manufacturing technology field, especially a kind of preparation method of the vacuum rubber tire for automobile.
Background technology
Tire is as the key fitment of automobile, and it is inevitable in use wearing and tearing, puncturing rear gas leakage, and the automobile generation tyre explosion situation of particularly running at high speed, very easily causes the major accident of car crash.Therefore each production man requires improving constantly to the security of tire, the feature of environmental protection, energy saving.Blast to prevent tire, existing automobile all generally uses vacuum tyre, the elastomeric material that the inner-wall spraying of this vacuum tire has one deck special, this elastomeric material appearance tension force increases after inflation, and form certain pressure at tire inner surface, there is the self-sealing function to puncturing mouth, completely disappointing instantaneously, can not can will continue for some time guarantee and allowing the vehicle of running at high speed take urgent pulling over observing if having time as conventional tyre after tire is punctured by sharp object.Existing this vacuum tire inwall adopts the elastomeric material of spraying to there is resistance to air loss and poor adhesion, easily come off, not Nai Zhayi gas leakage, work-ing life short problem.
Summary of the invention
The object of this invention is to provide a kind of preparation method of rubber tyre, it can solve the inwall resistance to air loss of existing rubber tyre and the gas leakage of poor adhesion, not Nai Zhayi and work-ing life short problem.
In order to solve the problem, the technical solution used in the present invention is: the preparation method of this rubber tyre comprises the raw material pressing row parts by weight: rubber raw materials 30-40 part: zinc oxide 1-3 part, carbon black 30-35 part, inorganic foaming agent 3-10 part, white carbon black 20-30 part, bamboo charcoal 10-15 part, glass fibre 3-10 part; Comprise the steps:
A, by rubber raw materials in Banbury mixer mixing more than 2 minutes, then bamboo charcoal, white carbon black are joined in Banbury mixer after continuing mixing 20-25 second, adding zinc oxide, inorganic foaming agent, glass fibre and steel wire again carries out mixing, complete mixing after carry out binder removal, pour shaping mould again into and the good corresponding steel wire of arrangement, obtain forming tire;
B, the forming tire through step A is carried out inwall polishing at normal temperatures, removes inwall foreign matter, then by glue spraying agent through high-pressure pump even application on described forming tire inwall, after having sprayed its naturally cooling of relief, obtained tire finished product.
In the technical scheme of the preparation method of above-mentioned rubber tyre, technical scheme can also be more specifically: described rubber raw materials is according to natural rubber 4: butadiene-styrene rubber 1 proportioning forms; Described glue spraying agent comprise following by weight: poly-polyisoprene rubber 50-60 part, tackifying resin 40-45 parts, catalyzer 5-8 part, antiager 3-5 part, the raw material composition of linking agent 2-3 part.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, due at tire inner wall through high-pressure pump spraying glue spraying agent, the resistance to air loss of tire inner wall and bond properties better, and not, thus do not extend the work-ing life of tire;
2, it is little that the rubber tyre after spraying has noise, effectively can reduce oil consumption.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
A preparation method for rubber tyre, comprises the raw material pressing column weight gauge: rubber raw materials 40kg: zinc oxide 3kg, carbon black 34kg, inorganic foaming agent 10kg, white carbon black 20kg, bamboo charcoal 10kg, glass fibre 10kg; Be prepared in accordance with the following steps:
A, by rubber raw materials in Banbury mixer mixing 2 minutes, then after bamboo charcoal, white carbon black being joined in Banbury mixer and continue mixing 25 seconds, adding zinc oxide, inorganic foaming agent, glass fibre and steel wire again carries out mixing, complete mixing after carry out binder removal, put into shaping mould again and the good corresponding steel wire of arrangement, obtain forming tire;
B, the forming tire obtained through step A is carried out inwall polishing at normal temperatures, be placed on shaping mould after removing inwall foreign matter, then by glue spraying agent through high-pressure pump even application on described forming tire inwall, sprayed and allowed after its naturally cooling, namely obtained finished product.
Above-mentioned rubber raw materials be natural rubber and butadiene-styrene rubber by natural rubber 4: butadiene-styrene rubber 1 proportioning forms; Glue spraying agent comprises following poly-polyisoprene rubber 50kg by weight, the raw material composition of tackifying resin 45kg, catalyzer 8kg, antiager 5kg, linking agent 3kg; The making step of glue spraying agent is: put into by above-mentioned each constitutive material after each self-sealing container is heated to 300 DEG C respectively, stirred through 60 minutes, then above-mentioned each constitutive material that stirs all is poured in a large container and mix and be heated to more than 300 DEG C, after stirring through 60 minutes, obtain glue spraying agent.Through the resistance to air loss of tire inner wall of this glue spraying agent spraying and bond properties better, and difficult drop-off, resistance to bundle is air tight, extends the work-ing life of tire, and the rubber tyre after spraying to have noise little, effectively can reduce oil consumption.
Embodiment 2
A preparation method for rubber tyre, comprises the raw material pressing column weight gauge: rubber raw materials 25kg: zinc oxide 1kg, carbon black 34kg, inorganic foaming agent 3kg, white carbon black 30kg, bamboo charcoal 15kg, glass fibre 3kg; Be prepared in accordance with the following steps: A, by rubber raw materials in Banbury mixer mixing 3 minutes, then after bamboo charcoal, white carbon black being joined in Banbury mixer and continue mixing 20 seconds, adding zinc oxide, inorganic foaming agent, glass fibre and steel wire again carries out mixing, complete mixing after carry out binder removal, put into shaping mould again and the good corresponding steel wire of arrangement, obtain forming tire; B, the forming tire obtained through step A is carried out inwall polishing at normal temperatures, be placed on shaping mould after removing inwall foreign matter, then by glue spraying agent through high-pressure pump even application on described forming tire inwall, sprayed and allowed after its naturally cooling, namely obtained finished product.
Above-mentioned rubber raw materials is according to natural rubber 4: butadiene-styrene rubber 1 proportioning forms; Glue spraying agent comprises following poly-polyisoprene rubber 60kg by weight, the raw material composition of tackifying resin 40kg, catalyzer 5kg, antiager 3kg, linking agent 2kg; The making step of glue spraying agent is: above-mentioned each constitutive material is put into various sealed vessel respectively and is heated to 310 DEG C, stirred through 60 minutes, then the above-mentioned each constitutive material stirred all is poured in a large container and mix and be heated to more than 300 DEG C, after stirring through 60 minutes, obtain glue spraying agent finished product.

Claims (2)

1. a preparation method for rubber tyre, is characterized in that: comprise the raw material pressing row parts by weight: rubber raw materials 30-40 part: zinc oxide 1-3 part, carbon black 30-35 part, inorganic foaming agent 3-10 part, white carbon black 20-30 part, bamboo charcoal 10-15 part, glass fibre 3-10 part; Comprise the steps:
A, by rubber raw materials in Banbury mixer mixing more than 2 minutes, then bamboo charcoal, white carbon black are joined in Banbury mixer after continuing mixing 20-25 second, add zinc oxide again, inorganic foaming agent, glass fibre carry out mixing, complete mixing after carry out binder removal, pour shaping mould again into and the good corresponding steel wire of arrangement, obtain forming tire;
B, the forming tire through step A is carried out inwall polishing at normal temperatures, removes inwall foreign matter, then by glue spraying agent through high-pressure pump even application on described forming tire inwall, after having sprayed its naturally cooling of relief, obtained tire finished product.
2. the preparation method of rubber tyre according to claim 1, is characterized in that: described rubber raw materials is according to natural rubber 4: butadiene-styrene rubber 1 proportioning forms; Described glue spraying agent comprises the raw material composition of following poly-polyisoprene rubber 50-60 part by weight, tackifying resin 40-45 part, catalyzer 5-8 part, antiager 3-5 part, linking agent 2-3 part.
CN201510147001.3A 2015-03-31 2015-03-31 Method for manufacturing rubber tire Pending CN104693511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510147001.3A CN104693511A (en) 2015-03-31 2015-03-31 Method for manufacturing rubber tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510147001.3A CN104693511A (en) 2015-03-31 2015-03-31 Method for manufacturing rubber tire

Publications (1)

Publication Number Publication Date
CN104693511A true CN104693511A (en) 2015-06-10

Family

ID=53341087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510147001.3A Pending CN104693511A (en) 2015-03-31 2015-03-31 Method for manufacturing rubber tire

Country Status (1)

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CN (1) CN104693511A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106397871A (en) * 2016-10-09 2017-02-15 芜湖瑞德机械科技有限公司 High-temperature-resistant automobile tire and preparation method thereof
CN106751047A (en) * 2016-12-09 2017-05-31 芜湖天鸿汽车零部件有限公司 A kind of air tube material and preparation method thereof
CN106827605A (en) * 2016-12-14 2017-06-13 安徽德耐孚汽车减震科技技术有限公司 A kind of production technology of automobile-used rubber tyre

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100999179A (en) * 2007-01-12 2007-07-18 张海龙 Pricking resistant, bullet-proof, leakage-proof safety tyre, its manufacturing method and its used polymer leakage-proof mending material
CN101139516A (en) * 2006-09-08 2008-03-12 张海龙 Macromolecule leak-proof mending material and leak-proof tyre containing the same
JP2008088236A (en) * 2006-09-29 2008-04-17 Yokohama Rubber Co Ltd:The Rubber composition for tire tread and pneumatic tire produced by using the same
CN103044841A (en) * 2013-01-09 2013-04-17 无锡安睿驰科技有限公司 Macromolecular synthesized memory sizing material
CN103910912A (en) * 2014-03-26 2014-07-09 张洋 Preparation method of rubber tire
CN104015567A (en) * 2014-06-10 2014-09-03 饶秀琴 Explosion-proof and anti-puncturing tire

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101139516A (en) * 2006-09-08 2008-03-12 张海龙 Macromolecule leak-proof mending material and leak-proof tyre containing the same
JP2008088236A (en) * 2006-09-29 2008-04-17 Yokohama Rubber Co Ltd:The Rubber composition for tire tread and pneumatic tire produced by using the same
CN100999179A (en) * 2007-01-12 2007-07-18 张海龙 Pricking resistant, bullet-proof, leakage-proof safety tyre, its manufacturing method and its used polymer leakage-proof mending material
CN103044841A (en) * 2013-01-09 2013-04-17 无锡安睿驰科技有限公司 Macromolecular synthesized memory sizing material
CN103910912A (en) * 2014-03-26 2014-07-09 张洋 Preparation method of rubber tire
CN104015567A (en) * 2014-06-10 2014-09-03 饶秀琴 Explosion-proof and anti-puncturing tire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106397871A (en) * 2016-10-09 2017-02-15 芜湖瑞德机械科技有限公司 High-temperature-resistant automobile tire and preparation method thereof
CN106397871B (en) * 2016-10-09 2018-06-15 芜湖瑞德机械科技有限公司 A kind of high temperature resistant vehicle tire and preparation method thereof
CN106751047A (en) * 2016-12-09 2017-05-31 芜湖天鸿汽车零部件有限公司 A kind of air tube material and preparation method thereof
CN106827605A (en) * 2016-12-14 2017-06-13 安徽德耐孚汽车减震科技技术有限公司 A kind of production technology of automobile-used rubber tyre

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20150610