CN101774240A - Inner tube liquid release agent and using method - Google Patents
Inner tube liquid release agent and using method Download PDFInfo
- Publication number
- CN101774240A CN101774240A CN201010107394A CN201010107394A CN101774240A CN 101774240 A CN101774240 A CN 101774240A CN 201010107394 A CN201010107394 A CN 201010107394A CN 201010107394 A CN201010107394 A CN 201010107394A CN 101774240 A CN101774240 A CN 101774240A
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- Prior art keywords
- inner tube
- release agent
- tube liquid
- semi
- liquid release
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- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an inner tube liquid release agent and a using method. The inner tube liquid release agent comprises an inner tube liquid internal release agent and an inner tube liquid external release agent, wherein the ratio of the inner tube liquid internal release agent to water and the ratio of the external tube liquid internal release agent to the water are respectively 1:50-1:80 and 1:70-1:100. The using method for the inner tube liquid release agent is that the inner tube liquid release agent is uniformly sprayed on the inner surface and the outer surface of a semi-finished product inner tube in a form of mist through a special internal and external release agent spraying device so that the semi-finished product of an inner tube is cooled and molded instantaneously. The inner tube release agent and the using method completely change the conventional process method for isolating the semi-finished product of an extruded tire strip, and a liquid release agent is used, so that the production operation environment is clean and dustless, the physical and mental health of a worker is ensured, the physical performance of a product joint is improved, the phenomenon of air leakage of a valve nozzle is effectively reduced, and the defect rate is reduced. In addition, in a subsequent vulcanizing process, pollution to a mold is reduced, and the product quality is improved.
Description
Technical field
The present invention relates to a kind of inner tube liquid release agent and using method.
Background technology
Present domestic rubber industry, general inner tube of a tyre manufacturing enterprise is for preventing that extruding half-finished tire bar is sticked together, adopt solid isolation agent mostly or spray talcous method, this method causes the production environment dust from flying easily, employee's health is caused certain injury, and because of semi-finished product tire bar joint area physical property is not high, cause unstable product quality, ratio of defects increases.Because of inner release agent is a solid, easily causing has trickle space between valve cock and the valve inside again, and then causes the valve mouth gas phenomenon of jogging, and influences product quality.Adopt solid isolation agent in addition or spray talcous method to make product pollute mould, not only influence product appearance, but also can cause the product stripping difficulty at sulfurating stage.
Summary of the invention
The present invention is directed to above-mentioned weak point, researched and developed a kind of inner tube liquid release agent and using method, purpose is effectively to address the above problem.
Technical solution of the present invention:
A kind of inner tube liquid release agent is characterized in that: liquid release agent and water are mixedly configured into inner tube liquid release agent according to 1: 50～1: 100 ratio.
Described inner tube liquid release agent has two kinds of the outer interleaving agents of inner tube liquid inner release agent and inner tube liquid, and the proportioning of inner tube liquid inner release agent is 1: 50～1: 80; The proportioning of inner tube liquid inner release agent is 1: 70～1: 100.
Described inner tube liquid release agent using method is sprayed at semi-finished product inner tube of a tyre inner surface and outer surface for by special inside and outside interleaving agent flusher (separate case application) equably with vaporific form, makes inner tube of a tyre semi-finished product moment cooling forming.
Beneficial effect of the present invention: the present invention has thoroughly changed original in extruding the process that tire bar semi-finished product are isolated, by using the environment protection liquid interleaving agent, make the cleaning of production operation environment, no dust, both guaranteed labourer's physical and mental health, product joint physical property is improved, and effectively reduce the valve cock gas leak phenomenon, reduce ratio of defects.In follow-up vulcanization process, the pollution minimizing to mould improves product quality in addition.
The specific embodiment
The inner tube liquid release agent compound method:
With liquid release agent and water, fully mix stirring according to the ratio of 1: 50～1: 80 and 1: 70～1: 100 respectively, evenly be configured to the outer interleaving agent of inner tube liquid inner release agent and inner tube liquid, deposit standby.
The inner tube liquid release agent using method:
1, by special inside and outside interleaving agent flusher (separate case application), is sprayed at semi-finished product inner tube of a tyre inner surface and outer surface equably, makes inner tube of a tyre semi-finished product moment cooling forming with vaporific form.
2, inside and outside interleaving agent by retracting device, is realized recycling respectively.
Described liquid release agent is a generic noun in the rubber industry, can convenient purchase on market.
Claims (3)
1. inner tube liquid release agent is characterized in that: liquid release agent and water are mixedly configured into inner tube liquid release agent according to 1: 50～1: 100 ratio.
2. as the described inner tube liquid release agent of claim one, it is characterized in that: described inner tube liquid release agent has two kinds of the outer interleaving agents of inner tube liquid inner release agent and inner tube liquid, and the proportioning of inner tube liquid inner release agent is 1: 50～1: 80; The proportioning of inner tube liquid inner release agent is 1: 70～1: 100.
3. as the described inner tube liquid release agent of claim one, it is characterized in that: described inner tube liquid release agent using method is by special inside and outside interleaving agent flusher (separate case application), be sprayed at semi-finished product inner tube of a tyre inner surface and outer surface equably with vaporific form, make inner tube of a tyre semi-finished product moment cooling forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010107394A CN101774240A (en) | 2010-02-09 | 2010-02-09 | Inner tube liquid release agent and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010107394A CN101774240A (en) | 2010-02-09 | 2010-02-09 | Inner tube liquid release agent and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101774240A true CN101774240A (en) | 2010-07-14 |
Family
ID=42510894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010107394A Pending CN101774240A (en) | 2010-02-09 | 2010-02-09 | Inner tube liquid release agent and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101774240A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275816A (en) * | 2013-07-02 | 2015-01-14 | 建大橡胶（中国）有限公司 | Inner-tire extruding method and extruding production line |
| CN105482568A (en) * | 2015-11-30 | 2016-04-13 | 四川远星橡胶有限责任公司 | Separating mixed liquid for tyre vulcanization and preparation method thereof |
| CN111774220A (en) * | 2020-08-07 | 2020-10-16 | 昆明云仁轮胎制造有限公司 | Anti-adhesion treatment device and treatment method for tire tube |
-
2010
- 2010-02-09 CN CN201010107394A patent/CN101774240A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275816A (en) * | 2013-07-02 | 2015-01-14 | 建大橡胶（中国）有限公司 | Inner-tire extruding method and extruding production line |
| CN105482568A (en) * | 2015-11-30 | 2016-04-13 | 四川远星橡胶有限责任公司 | Separating mixed liquid for tyre vulcanization and preparation method thereof |
| CN111774220A (en) * | 2020-08-07 | 2020-10-16 | 昆明云仁轮胎制造有限公司 | Anti-adhesion treatment device and treatment method for tire tube |
| CN111774220B (en) * | 2020-08-07 | 2023-09-29 | 昆明云仁轮胎制造有限公司 | Anti-adhesion treatment device and treatment method for inner tube of tire |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100714 |