CN109627613A - A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber - Google Patents
A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber Download PDFInfo
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- CN109627613A CN109627613A CN201811551593.5A CN201811551593A CN109627613A CN 109627613 A CN109627613 A CN 109627613A CN 201811551593 A CN201811551593 A CN 201811551593A CN 109627613 A CN109627613 A CN 109627613A
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
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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
- C08K3/02—Elements
- C08K3/04—Carbon
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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
- C08K3/34—Silicon-containing compounds
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of isolation mounting rubber shock absorber, including main shaft, rubber and outer shaft, outer shaft is provided on the outside of the main shaft, the main shaft and outer shaft junction are provided with rubber, and the present invention can generate certain safe displacement under certain loads；The rubber parts is small in size, vibration isolating effect is good in high-frequency section and low frequency section and performance is stablized, the sulfidization molding technique of rubber and metalwork requires the control of temperature extremely stringent, elasticity and the performance that will lead to rubber are impacted, having inside rubber has the bad phenomenons such as pit outside bubble, so that rubber parts is unable to satisfy performance indicator requirement, it is final to determine sulfidization molding technique are as follows: the first stage: to vulcanize a period of time in some temperature range, second stage: vulcanize a period of time in some temperature range, phase III: some temperature range inside holding for a period of time, fourth stage: it is placed under normal temperature environment cooling.
Description
Technical field
The invention belongs to rubber shock absorber material molding technology fields, and in particular to a kind of isolation mounting rubber shock absorber
Rubber compounding and processing and forming technology.
Background technique
Rubber shock absorber has been widely used as a kind of important damper element in all kinds of machinery, automobile, railway machine
Vehicle, marine equipment, aircraft and other aircrafts.Need to use damping and the place of shock insulation requires to make it can be said that all
Use rubber absorbers.Why rubber absorbers are so widely used, and are because the as follows of rubber is effectively utilized in it
Many characteristics: rubber has high resiliency and viscoelasticity；Compared with iron and steel material quality, the flexible deformation of rubber is very big, and elasticity modulus is very
It is small；The shock stiffness of rubber is greater than dynamic stiffness, and dynamic stiffness is greater than Static stiffness again, advantageously reduces blastic deformation and dynamic deformation；
Load-deformation curve is ellipse lag line, and area is equal to the vibration energy that each vibration periodic transformation is heat, can pass through formula
Design adjustment；Rubber is Incoercibility material；Rubber shape can be subject to unrestricted choice, hardness by being formulated design
Adjustment, can satisfy the requirement of the stiffness and strength of different directions.
The chemical structure and mechanical performance of rubber and metal have greatest differences.Vulcanized rubber and metal bond, and can integrate
The high resiliency of rubber and the high intensity of metal to obtain better intensity and durability, while having the function such as damping, wear-resisting
Energy.It realizes that rubber and metal material bond in sulfidation, is one of the basic mode used in current rubber product production
It will substantially be in that the raw rubber of plasticity is converted to the sum of elasticity that the vulcanization of rubber, which is exactly by the chemical crosslinking effect between rubber molecule,
The physical property of the product of dimensionally stable, the rubber after vulcanization is stablized, and use temperature range expands.The vulcanization crosslinking of rubber molecule interchain
Respond depends on its structure.
Current rubber compounding and processing and forming technology determine rubber compounding meet requirement process it is more complicated, and
And the element ratio of synthetic rubber requires strictly, in addition the bonding process of metal and rubber is unintelligible, for processing and forming technology
The control of temperature is required also during sulfidization molding relatively strictly, to bring big inconvenience.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of rubber of isolation mounting rubber shock absorber
Glue formula and processing and forming technology, it is true to solve current rubber compounding and processing and forming technology mentioned above in the background art
Determine rubber compounding meet requirement process it is more complicated, and the element ratio of synthetic rubber requires stringent, other metal
It is unintelligible with the bonding process of rubber, processing and forming technology is required also to compare during sulfidization molding to the control of temperature
Strictly, the problem of bringing big inconvenience.
To achieve the above object, the invention provides the following technical scheme: a kind of isolation mounting rubber shock absorber, including master
Axis, rubber and outer shaft, the main shaft outside are provided with outer shaft, and the main shaft and outer shaft junction are provided with rubber.
Preferably, the main shaft, rubber and outer shaft form rubber parts.
Preferably, the main shaft is that metal material is made with outer shaft.
Preferably, the entitled chlorinated butyl of the rubber, the rubber compounding mainly include chlorinated butyl, carbon black, mica powder
Equal materials, the rubber is interior to be added antiaging agent combination, increases the ageing time of rubber；Promotor group is added in the rubber
It closes, increases the elasticity of rubber；Certain resin is added in the rubber, increases the high temperature resistance of rubber.
A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber, comprising the following steps:
Step 1: main shaft and two metalwork of outer shaft are cleaned up first, after the adhesive surface of this metalwork and rubber is carried out
Blasting treatment；
Step 2: being cleaned up again after the completion of processing, is uniformly smeared twice in adhesive surface with adhesive, guarantee nothing on adhesive surface
Hydrops lacks the bad phenomenons such as liquid；
Step 3: metalwork is put into progress sulfidization molding processing in mold: first stage: vulcanizing one in some temperature range
Second stage: the section time vulcanizes a period of time, phase III: in some temperature range inside holding one in some temperature range
Fourth stage: the section time is placed under normal temperature environment cooling；
Step 4: taking out finished product, pull-off test and performance test are carried out to it after product is restored to room temperature.
Compared with prior art, the present invention provides a kind of rubber compounding of isolation mounting rubber shock absorber and machine-shapings
Technique, have it is following the utility model has the advantages that
1, the present invention can generate certain safe displacement under certain loads；And when bearing rated load, first natural frequency
When meeting requirement and bearing rated load, meet requirement in assigned frequency section internal vibration transport, the rubber parts
Small in size, vibration isolating effect is good in high-frequency section and low frequency section and performance is stablized.
2, the present invention carries out rubber compounding analysis to import parts, obtains the synthesized element of rubber and corresponds to ratio, synthesizes
New rubber is found by experiment that the result of new rubber and import parts rubber is different and is unable to satisfy requirement；Pass through change
Rubber element ratio continues to synthesize new rubber, tests again, and discovery is still unable to satisfy requirement；Finally by certain member in change rubber
Element synthesizes new rubber, almost and meets requirement with import parts test result through overtesting discovery, finally determines rubber
For entitled chlorinated butyl, rubber compounding mainly includes the materials such as chlorinated butyl, carbon black, mica powder, and antiaging agent is added in rubber
Combination, increases the ageing time of rubber；Promotor combination is added in rubber, increases the elasticity of rubber；Certain is added in rubber
Kind resin, increases the high temperature resistance of rubber；With good heat resistance, resistance to chemical corrosion, excellent resistance to ozone
Performance and higher incompressible permanent deformation performance.
3, rubber parts of the present invention is made of main shaft, rubber and outer shaft, and wherein main shaft and outer shaft are metalwork；By metal
Part and rubber carry out pull-off test after being bonded with adhesive, and as a result metal and rubber are detached under desired force value, the reason is that golden
Metal surface is smooth, and adhesive is not fully functional, therefore the face that metalwork is contacted with rubber parts carries out blasting treatment, viscous in this way
Mixture can be adhering completely to metal surface, so as to complete with rubber adhesion, carry out pull-off test to rubber parts again and test
Card, as a result meets the requirements.
4, the sulfidization molding technique of rubber and metalwork of the present invention requires the control of temperature extremely stringent, avoids to occur
Following several phenomenons: elasticity and the performance that will lead to rubber be impacted, has outside bubble inside rubber and has the bad phenomenons such as pit,
So that rubber parts is unable to satisfy performance indicator requirement, it is final to determine sulfidization molding technique are as follows: the first stage: in some temperature range
Interior vulcanization a period of time, second stage: vulcanize a period of time, phase III: in some temperature range in some temperature range
Inside holding for a period of time, fourth stage: is placed under normal temperature environment cooling.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
It is scientific and reasonable, it is safe and convenient to use, it provides a great help for people.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is vibration isolator structure schematic diagram proposed by the present invention；
Fig. 2 is vibration isolator explosive view proposed by the present invention；
In figure: 1, main shaft；2, rubber；3, outer shaft.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
The connection of body formula；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of isolation mounting rubber shock absorber, including main shaft 1,
Rubber 2 and outer shaft 3 are provided with outer shaft 3 on the outside of main shaft 1, and main shaft 1 and 3 junction of outer shaft are provided with rubber 2.
Main shaft 1, rubber 2 and outer shaft 3 form rubber parts.
Main shaft 1 is that metal material is made with outer shaft 3.
Rubber 2 is entitled chlorinated butyl, and it mainly includes the materials such as chlorinated butyl, carbon black, mica powder, rubber 2 that rubber 2, which is formulated,
Interior addition antiaging agent combination, increases the ageing time of rubber 2；Promotor combination is added in rubber 2, increases rubber 2
Elasticity；Certain resin is added in rubber 2, increases the high temperature resistance of rubber 2.
A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber, comprising the following steps:
Step 1: 3 liang of metalworks of main shaft 1 and outer shaft are cleaned up first, after by the adhesive surface of this metalwork and rubber 2 into
Row blasting treatment；
Step 2: being cleaned up again after the completion of processing, is uniformly smeared twice in adhesive surface with adhesive, guarantee nothing on adhesive surface
Hydrops lacks the bad phenomenons such as liquid；
Step 3: metalwork is put into progress sulfidization molding processing in mold: first stage: vulcanizing one in some temperature range
Second stage: the section time vulcanizes a period of time, phase III: in some temperature range inside holding one in some temperature range
Fourth stage: the section time is placed under normal temperature environment cooling；
Step 4: taking out finished product, pull-off test and performance test are carried out to it after product is restored to room temperature.
Embodiment one:
A kind of isolation mounting rubber shock absorber, including main shaft 1, rubber 2 and outer shaft 3 are provided with outer shaft 3 on the outside of main shaft 1, main
Axis 1 and 3 junction of outer shaft are provided with rubber 2.
Main shaft 1, rubber 2 and outer shaft 3 form rubber parts.
Main shaft 1 is that metal material is made with outer shaft 3.
Rubber 2 is entitled chlorinated butyl, and it mainly includes the materials such as chlorinated butyl, carbon black, mica powder, rubber 2 that rubber 2, which is formulated,
Interior addition antiaging agent combination, increases the ageing time of rubber 2.
A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber, comprising the following steps:
Step 1: 3 liang of metalworks of main shaft 1 and outer shaft are cleaned up first, after by the adhesive surface of this metalwork and rubber 2 into
Row blasting treatment；
Step 2: being cleaned up again after the completion of processing, is uniformly smeared twice in adhesive surface with adhesive, guarantee nothing on adhesive surface
Hydrops lacks the bad phenomenons such as liquid；
Step 3: metalwork is put into progress sulfidization molding processing in mold: first stage: vulcanizing one in some temperature range
Second stage: the section time vulcanizes a period of time, phase III: in some temperature range inside holding one in some temperature range
Fourth stage: the section time is placed under normal temperature environment cooling；
Step 4: taking out finished product, pull-off test and performance test are carried out to it after product is restored to room temperature.
Embodiment two:
A kind of isolation mounting rubber shock absorber, including main shaft 1, rubber 2 and outer shaft 3 are provided with outer shaft 3 on the outside of main shaft 1, main
Axis 1 and 3 junction of outer shaft are provided with rubber 2.
Main shaft 1, rubber 2 and outer shaft 3 form rubber parts.
Main shaft 1 is that metal material is made with outer shaft 3.
Rubber 2 is entitled chlorinated butyl, and it mainly includes the materials such as chlorinated butyl, carbon black, mica powder, rubber 2 that rubber 2, which is formulated,
Interior addition antiaging agent combination, increases the ageing time of rubber 2；Promotor combination is added in rubber 2, increases rubber 2
Elasticity.
A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber, comprising the following steps:
Step 1: 3 liang of metalworks of main shaft 1 and outer shaft are cleaned up first, after by the adhesive surface of this metalwork and rubber 2 into
Row blasting treatment；
Step 2: being cleaned up again after the completion of processing, is uniformly smeared twice in adhesive surface with adhesive, guarantee nothing on adhesive surface
Hydrops lacks the bad phenomenons such as liquid；
Step 3: metalwork is put into progress sulfidization molding processing in mold: first stage: vulcanizing one in some temperature range
Second stage: the section time vulcanizes a period of time, phase III: in some temperature range inside holding one in some temperature range
Fourth stage: the section time is placed under normal temperature environment cooling；
Step 4: taking out finished product, pull-off test and performance test are carried out to it after product is restored to room temperature.
Embodiment three:
A kind of isolation mounting rubber shock absorber, including main shaft 1, rubber 2 and outer shaft 3 are provided with outer shaft 3 on the outside of main shaft 1, main
Axis 1 and 3 junction of outer shaft are provided with rubber 2.
Main shaft 1, rubber 2 and outer shaft 3 form rubber parts.
Main shaft 1 is that metal material is made with outer shaft 3.
Rubber 2 is entitled chlorinated butyl, and it mainly includes the materials such as chlorinated butyl, carbon black, mica powder, rubber 2 that rubber 2, which is formulated,
Interior addition antiaging agent combination, increases the ageing time of rubber 2；Promotor combination is added in rubber 2, increases rubber 2
Elasticity；Certain resin is added in rubber 2, increases the high temperature resistance of rubber 2.
A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber, comprising the following steps:
Step 1: 3 liang of metalworks of main shaft 1 and outer shaft are cleaned up first, after by the adhesive surface of this metalwork and rubber 2 into
Row blasting treatment；
Step 2: being cleaned up again after the completion of processing, is uniformly smeared twice in adhesive surface with adhesive, guarantee nothing on adhesive surface
Hydrops lacks the bad phenomenons such as liquid；
Step 3: metalwork is put into progress sulfidization molding processing in mold: first stage: vulcanizing one in some temperature range
Second stage: the section time vulcanizes a period of time, phase III: in some temperature range inside holding one in some temperature range
Fourth stage: the section time is placed under normal temperature environment cooling；
Step 4: taking out finished product, pull-off test and performance test are carried out to it after product is restored to room temperature.
The working principle of the invention and process for using: in use, carrying out rubber compounding analysis to import parts, rubber is obtained
Synthesized element and corresponding ratio, synthesize new rubber, synthesize new rubber by certain element in change rubber, find through overtesting
Almost and meet requirement with import parts test result, it is final to determine that rubber is hydrogenation nitrile rubber；The rubber parts is by leading
Axis 1, rubber 2 and outer shaft 3 form, and wherein main shaft 1 and outer shaft 3 are metalwork；The face that metalwork is contacted with rubber parts into
Row blasting treatment, such adhesive can be adhering completely to metal surface, so as to be bonded completely with rubber 2, sulfidization molding technique
Are as follows: the first stage: vulcanize a period of time in some temperature range, second stage: when vulcanizing one section in some temperature range
Between, the phase III: some temperature range inside holding for a period of time, fourth stage: be placed under normal temperature environment cooling.
The present invention can generate certain safe displacement under certain loads；And when bearing rated load, the intrinsic frequency of single order
When rate meets requirement and bears rated load, meet requirement in assigned frequency section internal vibration transport, the rubber 2
Part is small in size, and vibration isolating effect is good in high-frequency section and low frequency section and performance is stablized.
The present invention carries out 2 formulation analysis of rubber to import parts, obtains the synthesized element of rubber 2 and corresponds to ratio, synthesizes
New rubber 2 is found by experiment that the result of new rubber 2 and import parts rubber 2 is different and is unable to satisfy requirement；By changing
Become 2 element ratio of rubber to continue to synthesize new rubber 2, test again, discovery is still unable to satisfy requirement；Finally by change rubber 2
In certain element synthesize new rubber 2, almost and meet requirement with import parts test result through overtesting discovery, it is final really
Determining rubber 2 is entitled chlorinated butyl, and it mainly includes the materials such as chlorinated butyl, carbon black, mica powder that rubber 2, which is formulated, is added in rubber 2
Antiaging agent combination, increases the ageing time of rubber 2；Promotor combination is added in rubber 2, increases the elasticity of rubber 2；Rubber
Certain resin is added in glue 2, increases the high temperature resistance of rubber 2；With good heat resistance, resistance to chemical corrosion,
Excellent ozone resistance and higher incompressible permanent deformation performance.
Rubber 2 of the present invention are made of main shaft 1, rubber 2 and outer shaft 3, and wherein main shaft 1 and outer shaft 3 are metalwork；It will
Metalwork and rubber 2 carry out pull-off test after being bonded with adhesive, and as a result metal and rubber 2 are detached under desired force value, former
Because being that metal surface is smooth, adhesive is not fully functional, therefore metalwork is carried out at sandblasting with rubber 2 faces contacted
Reason, such adhesive can be adhering completely to metal surface, so as to bond completely with rubber 2, pull again to rubber 2
It is verified, is as a result met the requirements.
The sulfidization molding technique of rubber 2 and metalwork of the present invention is extremely stringent to the control requirement of temperature, avoids to occur
Following several phenomenons: elasticity and the performance that will lead to rubber 2 be impacted, has outside bubble inside rubber 2 and has pit etc. bad existing
As, so that rubber 2 are unable to satisfy performance indicator requirement, it is final to determine sulfidization molding technique are as follows: the first stage: in some temperature
Second stage: vulcanization a period of time in range vulcanizes a period of time, phase III: in some temperature in some temperature range
Range inside holding for a period of time, fourth stage: is placed under normal temperature environment cooling.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
It is scientific and reasonable, it is safe and convenient to use, it provides a great help for people.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of isolation mounting rubber shock absorber, including main shaft (1), rubber (2) and outer shaft (3), it is characterised in that: the master
It is provided with outer shaft (3) on the outside of axis (1), the main shaft (1) and outer shaft (3) junction are provided with rubber (2).
2. a kind of isolation mounting rubber shock absorber according to claim 1, it is characterised in that: the main shaft (1), rubber
(2) rubber shock absorber is formed with outer shaft (3).
3. a kind of isolation mounting rubber shock absorber according to claim 1, it is characterised in that: the main shaft (1) and outer shaft
Covering (3) is that metal material is made.
4. a kind of isolation mounting rubber shock absorber according to claim 1, it is characterised in that: the entitled chlorine of the rubber (2)
Change butyl, rubber (2) formula mainly includes the materials such as chlorinated butyl, carbon black, mica powder, is added in the rubber (2) anti-
Aging agent combination, increases the ageing time of rubber (2)；Promotor combination is added in the rubber (2), increases rubber (2)
Elasticity；Resin combination is added in the rubber (2), increases the high temperature resistance of rubber (2).
5. the rubber compounding and processing and forming technology of a kind of isolation mounting rubber shock absorber according to claim 1, special
Sign is, comprising the following steps:
Step 1: main shaft (1) and (3) two metalwork of outer shaft are cleaned up first, after by the viscous of this metalwork and rubber (2)
Conjunction face carries out blasting treatment；
Step 2: being cleaned up again after the completion of processing, is uniformly smeared twice in adhesive surface with adhesive, guarantee nothing on adhesive surface
Hydrops lacks the bad phenomenons such as liquid；
Step 3: metalwork is put into progress sulfidization molding processing in mold: first stage: vulcanizing one in some temperature range
Second stage: the section time vulcanizes a period of time, phase III: in some temperature range inside holding one in some temperature range
Fourth stage: the section time is placed under normal temperature environment cooling；
Step 4: taking out finished product, pull-off test and performance test are carried out to it after product is restored to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811551593.5A CN109627613A (en) | 2018-12-19 | 2018-12-19 | A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811551593.5A CN109627613A (en) | 2018-12-19 | 2018-12-19 | A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber |
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| Publication Number | Publication Date |
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| CN109627613A true CN109627613A (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811551593.5A Pending CN109627613A (en) | 2018-12-19 | 2018-12-19 | A kind of rubber compounding and processing and forming technology of isolation mounting rubber shock absorber |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975236A (en) * | 2010-10-21 | 2011-02-16 | 航天材料及工艺研究所 | Rubber buffering and vibration isolating elastomer structure |
| CN104693626A (en) * | 2013-12-10 | 2015-06-10 | 青岛三汇橡胶机械制造有限公司 | Chlorinated butyl rubber support |
| CN204491322U (en) * | 2015-03-03 | 2015-07-22 | 中国船舶重工集团公司第七一一研究所 | For the rubber shock absorber of orbit traffic floating board railway roadbed vibrating isolation system |
| CN107269748A (en) * | 2017-06-23 | 2017-10-20 | 全球能源互联网研究院 | A kind of transformer vibration isolator and preparation method thereof |
| CN208198089U (en) * | 2018-04-25 | 2018-12-07 | 咸阳西华橡胶有限公司 | Driving cab rear suspension rubber axle sleeve |
-
2018
- 2018-12-19 CN CN201811551593.5A patent/CN109627613A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975236A (en) * | 2010-10-21 | 2011-02-16 | 航天材料及工艺研究所 | Rubber buffering and vibration isolating elastomer structure |
| CN104693626A (en) * | 2013-12-10 | 2015-06-10 | 青岛三汇橡胶机械制造有限公司 | Chlorinated butyl rubber support |
| CN204491322U (en) * | 2015-03-03 | 2015-07-22 | 中国船舶重工集团公司第七一一研究所 | For the rubber shock absorber of orbit traffic floating board railway roadbed vibrating isolation system |
| CN107269748A (en) * | 2017-06-23 | 2017-10-20 | 全球能源互联网研究院 | A kind of transformer vibration isolator and preparation method thereof |
| CN208198089U (en) * | 2018-04-25 | 2018-12-07 | 咸阳西华橡胶有限公司 | Driving cab rear suspension rubber axle sleeve |
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Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |