CN106217669B - A kind of calendering process improving adhesive dispersion - Google Patents
A kind of calendering process improving adhesive dispersion Download PDFInfo
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- CN106217669B CN106217669B CN201610590599.8A CN201610590599A CN106217669B CN 106217669 B CN106217669 B CN 106217669B CN 201610590599 A CN201610590599 A CN 201610590599A CN 106217669 B CN106217669 B CN 106217669B
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- refining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of calendering process of raising adhesive dispersion, it is smelt two sections of glue TR552 by being rolled after RA65 adhesives, N375 carbon blacks, TR551 rubber mix, the ratio of each component is with 100 parts of TR552 rubber for standard, 5 parts of RA65 adhesives, 5 parts of N375 carbon blacks；The condition for rolling refining is to roll 50 60s of refining in rolling in mill for 34 36 revs/min of rotating speed with the pressure of 0.31 0.41MPa；During rolling refining, until material sky is carried 10 20s with 17 19 revs/min of rotating speed when 35 45s, then continue to roll refining to material with 34 36 revs/min of rotating speed, sky is finally carried out under conditions of 140 150 DEG C and carries two sections of glue TR552 of discharge.The advantage of the invention is that：The present invention is kneaded by the way that RA65 adhesives and N375 carbon blacks to be added in TR551 rubber, and the rotating speed by that will roll mill improves 0.75 times so that RA65 adhesives can be further dispersed in material, and then can prepare dispersed preferable TR557 finished product glue.
Description
Technical field
The present invention relates to a kind of tire preparation process of sticky cloth glue, more particularly to one kind can improve tire sticky cloth glue
The calendering process of middle adhesive dispersibility.
Background technology
TR557 finished product glue is common tire sticky cloth glue, wherein in contain raw material RA65 adhesives, and then can be improved
The bond properties of TR557 finished product glue.
Existing TR557 finished products glue preparation process is RA65 adhesives to be added in finished composition, but finished composition rotating speed is low,
So that RA65 adhesives and weight refining glue mixing are uneven, and then keep adhesive dispersion bad；TR557 finished product rubber calenderings are used simultaneously,
It will appear calendering roll banding phenomenon.
Invention content
The technical problem to be solved in the present invention is to provide a kind of calendering process of raising adhesive dispersion, by gluing RA65
Mixture and N375 carbon blacks, which are added in TR551 rubber, to be kneaded, and by improving rotating speed, so that adhesive is further disperseed, slowed down
TR557 finished product rubber calendering roll banding phenomenons.
In order to solve the above technical problems, the technical scheme is that：A kind of calendering process improving adhesive dispersion,
Innovative point is：It is smelt two sections of glue TR552, each component by being rolled after RA65 adhesives, N375 carbon blacks, TR551 rubber mix
Ratio be with 100 parts of TR551 rubber for standard, 5 parts of RA65 adhesives, 5 parts of N375 carbon blacks；The condition for rolling refining is to turn
Fast 34-36 revs/min of the pressure rolled in mill with 0.31-0.41MPa rolls refining 50-60s；During rolling refining, until when 35-45s
Material sky is carried into 10-20s with 17-19 revs/min of rotating speed, then continues to roll refining to material with 34-36 revs/min of rotating speed, finally
Sky is carried out under conditions of 140-150 DEG C carries two sections of glue TR552 of discharge.
The advantage of the invention is that：The present invention improves the calendering process of adhesive dispersion, by by RA65 adhesives and
N375 carbon blacks are added in TR552 rubber and are kneaded, and the rotating speed by that will roll mill improves 0.75 times so that RA65 adhesives can be into
One step is dispersed in material, and then can prepare bis- sections of glue of dispersed preferable TR552, to ensure that TR557 finished product glue disperses
Uniformly；The uniformity of TR557 finished product glue dispersion can slow down calendering roll banding phenomenon, improve rolling velocity, and improve processing performance.
Specific implementation mode
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
Embodiment 1
The present embodiment improves the calendering process of adhesive dispersion, by RA65 adhesives, N375 carbon blacks, TR551 rubber mix
Afterwards refining 50s is rolled in the pressure of 34 revs/min of rotating speed rolled in mill with 0.41MPa；During rolling refining, until with 19 revs/min when 35s
Rotating speed material sky is carried into 15s, then continue to roll refining to material with 36 revs/min of rotating speed, finally be carried out under conditions of 150 DEG C
Sky carries two sections of glue of discharge, and two sections of glue of discharge roll refining through medicinal powder is added again, TR557 finished product glue is made.
Embodiment 2
The present embodiment improves the calendering process of adhesive dispersion, by RA65 adhesives, N375 carbon blacks, TR551 rubber mix
Afterwards refining 60s is rolled in the pressure of 36 revs/min of rotating speed rolled in mill with 0.31MPa；During rolling refining, until with 17 revs/min when 45s
Rotating speed material sky is carried into 20s, then continue to roll refining to material with 34 revs/min of rotating speed, finally be carried out under conditions of 140 DEG C
Sky carries two sections of glue of discharge, and two sections of glue of discharge roll refining through medicinal powder is added again, TR557 finished product glue is made.
Embodiment 3
The present embodiment improves the calendering process of adhesive dispersion, by RA65 adhesives, N375 carbon blacks, TR551 rubber mix
Afterwards refining 55s is rolled in the pressure of 35 revs/min of rotating speed rolled in mill with 0.36MPa；During rolling refining, until with 18 revs/min when 40s
Rotating speed material sky is carried into 15s, then continue to roll refining to material with 35 revs/min of rotating speed, finally be carried out under conditions of 145 DEG C
Sky carries two sections of glue of discharge, and two sections of glue of discharge roll refining through medicinal powder is added again, TR557 finished product glue is made.
In order to test the performance of TR557 finished product glue, embodiment 1-3 is improved into the calendering process of adhesive dispersion and traditional work
The TR557 finished product glue that skill is prepared into carries out steel wire calendaring and small draw down test, test result are as follows：
As can be seen from the above table, after TR557 finished products glue adjusting process, small calendering produces bound edge according to original calendering technology
Glue, improves rolling velocity, and steel wire calendaring doubles when producing without roll banding phenomenon, linear velocity.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (1)
1. a kind of calendering process improving adhesive dispersion, it is characterised in that：By RA65 adhesives, N375 carbon blacks, TR551 rubber
It is rolled after mixing and is smelt two sections of glue TR552, the ratio of each component is with 100 parts of TR551 rubber for standard, RA65 adhesives 5
Part, 5 parts of N375 carbon blacks；The condition for rolling refining is the pressure rolled in mill with 0.31-0.41MPa in 34-36 revs/min of rotating speed
Roll refining 50-60s；During rolling refining, until material sky is carried 10-20s with 17-19 revs/min of rotating speed when 35-45s, then with
34-36 revs/min of rotating speed continues to roll refining to material, and sky is finally carried out under conditions of 140-150 DEG C and carries two sections of glue of discharge
TR552。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590599.8A CN106217669B (en) | 2016-07-26 | 2016-07-26 | A kind of calendering process improving adhesive dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590599.8A CN106217669B (en) | 2016-07-26 | 2016-07-26 | A kind of calendering process improving adhesive dispersion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217669A CN106217669A (en) | 2016-12-14 |
| CN106217669B true CN106217669B (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590599.8A Active CN106217669B (en) | 2016-07-26 | 2016-07-26 | A kind of calendering process improving adhesive dispersion |
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Citations (8)
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|---|---|---|---|---|
| CN101628993A (en) * | 2009-07-31 | 2010-01-20 | 杭州中策橡胶有限公司 | Tire belted layer rubber material utilizing regenerated rubber as well as blending method and application thereof |
| CN101786298A (en) * | 2010-03-08 | 2010-07-28 | 双钱集团（如皋）轮胎有限公司 | Mixing process for improving dispersion of white carbon black |
| CN101857685A (en) * | 2010-06-08 | 2010-10-13 | 山东八一轮胎制造有限公司 | Low heat generation and fatigue resistance tyre pad glue and production process thereof |
| CN102634077A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Tire tread rubber composition and preparation method |
| CN102653604A (en) * | 2012-05-02 | 2012-09-05 | 三角轮胎股份有限公司 | High-modulus low-creep transition layer rubber composition of pneumatic tire body and preparation method of composition |
| CN104479181A (en) * | 2014-12-24 | 2015-04-01 | 潍坊市跃龙橡胶有限公司 | Novel adhesion promoting system tire belt ply and preparation method thereof |
| CN105111530A (en) * | 2015-10-09 | 2015-12-02 | 海南省先进天然橡胶复合材料工程研究中心有限公司 | Coal mine fire-retardant conveyor belt and production method thereof |
| CN105440333A (en) * | 2015-12-07 | 2016-03-30 | 赛轮金宇集团股份有限公司 | Cobalt salt-free tire steel wire framework material formula and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012870B (en) * | 2012-12-20 | 2014-11-26 | 青岛科技大学 | Modified carcass ply compound of all-steel radial tire |
| CN103910944B (en) * | 2014-04-10 | 2016-04-13 | 扬中市宏辉橡胶制品有限公司 | Effective rubber fastener of a kind of automative air conditioning and preparation method thereof |
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2016
- 2016-07-26 CN CN201610590599.8A patent/CN106217669B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628993A (en) * | 2009-07-31 | 2010-01-20 | 杭州中策橡胶有限公司 | Tire belted layer rubber material utilizing regenerated rubber as well as blending method and application thereof |
| CN101786298A (en) * | 2010-03-08 | 2010-07-28 | 双钱集团（如皋）轮胎有限公司 | Mixing process for improving dispersion of white carbon black |
| CN101857685A (en) * | 2010-06-08 | 2010-10-13 | 山东八一轮胎制造有限公司 | Low heat generation and fatigue resistance tyre pad glue and production process thereof |
| CN102634077A (en) * | 2012-05-02 | 2012-08-15 | 三角轮胎股份有限公司 | Tire tread rubber composition and preparation method |
| CN102653604A (en) * | 2012-05-02 | 2012-09-05 | 三角轮胎股份有限公司 | High-modulus low-creep transition layer rubber composition of pneumatic tire body and preparation method of composition |
| CN104479181A (en) * | 2014-12-24 | 2015-04-01 | 潍坊市跃龙橡胶有限公司 | Novel adhesion promoting system tire belt ply and preparation method thereof |
| CN105111530A (en) * | 2015-10-09 | 2015-12-02 | 海南省先进天然橡胶复合材料工程研究中心有限公司 | Coal mine fire-retardant conveyor belt and production method thereof |
| CN105440333A (en) * | 2015-12-07 | 2016-03-30 | 赛轮金宇集团股份有限公司 | Cobalt salt-free tire steel wire framework material formula and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106217669A (en) | 2016-12-14 |
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