CN108707304A - It is a kind of for vehicle steering wheel modified plastics preparation process - Google Patents
It is a kind of for vehicle steering wheel modified plastics preparation process Download PDFInfo
- Publication number
- CN108707304A CN108707304A CN201810474760.4A CN201810474760A CN108707304A CN 108707304 A CN108707304 A CN 108707304A CN 201810474760 A CN201810474760 A CN 201810474760A CN 108707304 A CN108707304 A CN 108707304A
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- China
- Prior art keywords
- parts
- agent
- steering wheel
- preparation process
- vehicle steering
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- 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
- C08K2201/011—Nanostructured additives
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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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
It is especially a kind of for vehicle steering wheel modified plastics preparation process the present invention relates to plastics preparing technical field, include the following steps：Weigh following raw material：30-40 parts of ASA rubber powders, PMMA20-30 parts, 2-3 parts of anti-wear agent, 1-2 parts of releasing agent, 1-1.7 parts of antistatic agent, 0.5-1.3 parts of toughener, 0.8-1.2 parts of siloxanes, 0.5-0.7 parts of nano silicon dioxide, 1.5-2.3 parts of coupling agent；Uniformly mixing；By mixed material mixing；By equidirectional parallel double-screw extruder by colloid admixture extrusion, tie rod, cooling, pelletizing, screening, inspection, the packaging and storage after mixing.This product is under the premise of ensureing plastics machinery intensity and toughness, the effect of moisture absorption oil rub resistance can be played, when hand perspiration occurs in driver's hand, can in time be blotted hand perspiration, the aridity for ensureing steering wheel and driver's hand, makes driver more comfortably drive vehicle.
Description
Technical field
The present invention relates to plastics preparing technical field more particularly to it is a kind of for vehicle steering wheel modified plastics prepare work
Skill.
Background technology
With the economic development and improvement of people's living standards, more and more people have the private car of oneself, vapour
Vehicle has become a kind of daily vehicles of people.Automobile is itself, and there is power to be driven, and be not necessary to according to track or electric power
It sets up, is able to the vehicle of powered travel.Automobile can be divided into common carrier, special purpose vehicle and special according to purpose classification
Purposes automobile, common carrier include car, car and lorry, and special purpose vehicle includes that operation type special purpose vehicle and transportation type are special
With automobile, specific use automobile includes race engine and car for amusement.
Vehicle steering wheel be all produced in a mold by the way of injection molding out, steering wheel is and driver
It is in direct contact, summer weather is awfully hot, when driver drives vehicle, often occurs hand perspiration on hand, causes to stay on steering wheel
It is lower many water stain, keep driver's hand very uncomfortable, sliding is susceptible between hand and steering wheel, be easy to cause peril
Generation.
Invention content
The purpose of the present invention is to solve hand perspiration is susceptible between steering wheel and hand in the prior art, and
What is proposed is a kind of for vehicle steering wheel modified plastics preparation process.
To achieve the goals above, present invention employs following technical solutions：
It designs a kind of for vehicle steering wheel modified plastics preparation process, includes the following steps：
Step 1：Weigh following raw material：30-40 parts of ASA rubber powders, PMMA20-30 parts, 2-3 parts of anti-wear agent, demoulding
1-2 parts of agent, 1-1.7 parts of antistatic agent, 0.5-1.3 parts of toughener, 0.8-1.2 parts of siloxanes, nano silicon dioxide 0.5-0.7
Part, 1.5-2.3 parts of coupling agent；
Step 2：By anti-wear agent, releasing agent, antistatic agent, toughener, siloxanes part, nano silicon dioxide, coupling agent into
Then ASA rubber powders, PMMA are put into progress height and mixed by the vulgar premix of row, rotating speed 300-320rpm, incorporation time 5-7 minutes, rotating speed
750-780rpm, height are done time 10-15 minutes；
Step 3：By mixed material mixing, 220-240 DEG C of smelting temperature, mixing time 20-25 minutes, PH=7, vacuum
Degree is less than -0.08MPa；
Step 4：By equidirectional parallel double-screw extruder by after mixing colloid admixture extrusion, tie rod, cooling, cut
Grain, is examined, packaging and storage screening.
Preferably, the releasing agent is zinc stearate, and the toughener is acrylate, and the coupling agent is that titanate esters are even
Join agent.
Preferably, the electronic scale of 0~100kg ranges, precision 0.05kg are selected when weighing.
Preferably, 245-255 DEG C of double screw extruder die head temperature.
Preferably, pelleter rotating speed 500-1000rpm.
Proposed by the present invention a kind of for vehicle steering wheel modified plastics preparation process, advantageous effect is：This product exists
Under the premise of ensureing plastics machinery intensity and toughness, the effect of moisture absorption oil rub resistance can be played, this product is prepared by mold
After steering wheel, when hand perspiration occurs in driver's hand, hand perspiration can be blotted in time, ensure the drying of steering wheel and driver's hand
Degree, makes driver more comfortably drive vehicle.
Specific implementation mode
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.
It is a kind of for vehicle steering wheel modified plastics preparation process, include the following steps：
Step 1：Weigh the following raw material：30-40 kilograms of ASA rubber powders, PMMA20-30 kilograms, 2-3 kilograms of anti-wear agent, demoulding
1-2 kilograms of agent, 1-1.7 kilograms of antistatic agent, 0.5-1.3 kilograms of toughener, 0.8-1.2 kilograms of siloxanes, nano silicon dioxide
0.5-0.7 kilograms, 1.5-2.3 kilograms of coupling agent, the releasing agent are zinc stearate, and the toughener is acrylate, described
Coupling agent is titanate coupling agent, and when weighing selects the electronic scale of 0~100kg ranges, precision 0.05kg；
Step 2：By anti-wear agent, releasing agent, antistatic agent, toughener, siloxanes kilogram, nano silicon dioxide, coupling agent
Vulgar premix, rotating speed 300-320rpm are carried out, then ASA rubber powders, PMMA are put into progress height and mixed, turned by incorporation time 5-7 minutes
Fast 750-780rpm, height are done time 10-15 minutes；
Step 3：By mixed material mixing, 220-240 DEG C of smelting temperature, mixing time 20-25 minutes, PH=7, vacuum
Degree is less than -0.08MPa；
Step 4：By equidirectional parallel double-screw extruder by after mixing colloid admixture extrusion, tie rod, cooling, cut
Grain, is examined, packaging and storage, 245-255 DEG C of double screw extruder die head temperature, pelleter rotating speed 500-1000rpm screening.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of for vehicle steering wheel modified plastics preparation process, which is characterized in that include the following steps：
Step 1：Weigh following raw material：30-40 parts of ASA rubber powders, PMMA20-30 parts, 2-3 parts of anti-wear agent, releasing agent 1-
2 parts, it is 1-1.7 parts of antistatic agent, 0.5-1.3 parts of toughener, 0.8-1.2 parts of siloxanes, 0.5-0.7 parts of nano silicon dioxide, even
Join 1.5-2.3 parts of agent；
Step 2：Anti-wear agent, releasing agent, antistatic agent, toughener, siloxanes part, nano silicon dioxide, coupling agent are carried out low
Then ASA rubber powders, PMMA are put into progress height and mixed by custom premix, rotating speed 300-320rpm, incorporation time 5-7 minutes, rotating speed 750-
780rpm, height are done time 10-15 minutes；
Step 3：By mixed material mixing, 220-240 DEG C of smelting temperature, mixing time 20-25 minutes, PH=7, vacuum degree are small
In -0.08MPa；
Step 4：By equidirectional parallel double-screw extruder by the colloid admixture extrusion after mixing, tie rod, cooling, pelletizing, sieve
Divide, examine, packaging and storage.
2. according to claim 1 a kind of for vehicle steering wheel modified plastics preparation process, which is characterized in that described de-
Mould agent is zinc stearate, and the toughener is acrylate, and the coupling agent is titanate coupling agent.
3. according to claim 1 a kind of for vehicle steering wheel modified plastics preparation process, which is characterized in that when weighing
Select the electronic scale of 0~100kg ranges, precision 0.05kg.
4. according to claim 1 a kind of for vehicle steering wheel modified plastics preparation process, which is characterized in that twin-screw
245-255 DEG C of extruder die head temperature.
5. according to claim 1 a kind of for vehicle steering wheel modified plastics preparation process, which is characterized in that pelleter
Rotating speed 500-1000rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474760.4A CN108707304A (en) | 2018-05-17 | 2018-05-17 | It is a kind of for vehicle steering wheel modified plastics preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474760.4A CN108707304A (en) | 2018-05-17 | 2018-05-17 | It is a kind of for vehicle steering wheel modified plastics preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108707304A true CN108707304A (en) | 2018-10-26 |
Family
ID=63869054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810474760.4A Pending CN108707304A (en) | 2018-05-17 | 2018-05-17 | It is a kind of for vehicle steering wheel modified plastics preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108707304A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419205A (en) * | 2015-12-24 | 2016-03-23 | 上海锦湖日丽塑料有限公司 | High-gloss spray-coating-free PMMA/ASA alloy resin composition and preparation method thereof |
| CN106832723A (en) * | 2017-03-20 | 2017-06-13 | 四川中物材料股份有限公司 | A kind of heat-resisting high durable ASA/PMMA composites high and preparation method thereof |
| CN107118480A (en) * | 2017-05-05 | 2017-09-01 | 安徽科聚新材料有限公司 | PMMA/ASA composites and preparation method thereof |
| CN107488307A (en) * | 2017-10-23 | 2017-12-19 | 芜湖创科新材料科技有限公司 | A kind of heat-resisting ASA composite material of highlight type high durable and preparation method thereof |
| CN107652611A (en) * | 2017-10-23 | 2018-02-02 | 芜湖创科新材料科技有限公司 | The extra-weather-proof ASA/PMMA color coextrusions material of imitation wood line and preparation method |
-
2018
- 2018-05-17 CN CN201810474760.4A patent/CN108707304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419205A (en) * | 2015-12-24 | 2016-03-23 | 上海锦湖日丽塑料有限公司 | High-gloss spray-coating-free PMMA/ASA alloy resin composition and preparation method thereof |
| CN106832723A (en) * | 2017-03-20 | 2017-06-13 | 四川中物材料股份有限公司 | A kind of heat-resisting high durable ASA/PMMA composites high and preparation method thereof |
| CN107118480A (en) * | 2017-05-05 | 2017-09-01 | 安徽科聚新材料有限公司 | PMMA/ASA composites and preparation method thereof |
| CN107488307A (en) * | 2017-10-23 | 2017-12-19 | 芜湖创科新材料科技有限公司 | A kind of heat-resisting ASA composite material of highlight type high durable and preparation method thereof |
| CN107652611A (en) * | 2017-10-23 | 2018-02-02 | 芜湖创科新材料科技有限公司 | The extra-weather-proof ASA/PMMA color coextrusions material of imitation wood line and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 黄树涛等: "《汽车制造工艺学》", 31 January 2015, 北京理工大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |