CN106750907A - A kind of fender preparation method of High-tenacity high-strength degree plastic grain - Google Patents
A kind of fender preparation method of High-tenacity high-strength degree plastic grain Download PDFInfo
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- CN106750907A CN106750907A CN201611081074.8A CN201611081074A CN106750907A CN 106750907 A CN106750907 A CN 106750907A CN 201611081074 A CN201611081074 A CN 201611081074A CN 106750907 A CN106750907 A CN 106750907A
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- parts
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- fender
- plastic grain
- strength degree
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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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of fender preparation method of High-tenacity high-strength degree plastic grain; each raw material is first put into homogenizer stirring by the preparation method by weight ratio; then the melting extrusion in double screw extruder by the material after stirring; through pelleter pelletizing after cooling, pellet is again through drying, screening, packaging into products.Fender High-tenacity high-strength degree plastic grain of the invention has the advantages that light weight, intensity are high, toughness is high, impact resistance, good damping effect, for making fender, realize automotive light weight technology and energy-conserving and environment-protective, have both low cost, the advantage of process is simple simultaneously, be conducive to large-scale popularization and application.
Description
Technical field
The invention belongs to polymeric material field, it is related to a kind of preparation of fender High-tenacity high-strength degree plastic grain
Method.
Technical background
Fender is exactly as its name suggests the effect for keeping off mud, and mud guard is just mounted in board-like behind wheel outer framework
Structure, usually top-quality rubber material manufacture, also uses engineering plastics.Mud guard can be effectively prevented the stone for flying up
And grit is injured the lacquer painting of vehicle body, the phenomenon that protection vehicle body cover is scratched, this point is unquestionable.In addition, automobile gear mud
The effect of plate is exactly the overall aesthetic appeal for increasing vehicle body.The reason for this point is also many car owner's dress fenders.In addition
Can prevent some soil from splashing on vehicle body or the person, cause vehicle body or the person unsightly, it is also possible to prevent soil splash pull bar,
Cause too early getting rusty on bulb.Small mudguard for vehicle also has an effect, it is possible to reduce rubble the rolling due to wheel on road
And the damage flown out to car, there is no mud guard, stone clod noise is big, is have certain damage to automobile.Especially to vapour
The lacquer painting of car also have thing that chassis fills above it is most of all it is naked outside, shell also belongs to metal, easy rust corrosion.Gear
The function that mud plate can be protected using fender as body of a motor car, mud guard using above can be good at protect your love
The vehicle body of car.The characteristics of automobile plastic mud guard on the market has HI high impact at present, resistance to ag(e)ing is excellent, but the plastics material
The mud guard intensity and toughness of the high cost of material, complex process, and making are poor, are insufficient for use requirement, need
Further improve.Therefore, we set about from the formula of product, new high performance plastic composite is developed, there is provided a kind of vapour
The car bumper mud plate preparation method of High-tenacity high-strength degree plastic grain.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art, there is provided a kind of fender High-tenacity high-strength degree plastics
The preparation method of particle.
The purpose of the present invention is achieved through the following technical solutions：A kind of fender High-tenacity high-strength degree plastics
The preparation method of grain, the described method comprises the following steps：
A. raw material is taken by following weight portions：45-55 parts of PP resins, fumaric acid 30-35 parts, chlorinated polyethylene rubber 2-
4 parts, ceramic fibre 12-15 parts, methyl ethyl ketone peroxide 2-4 parts, calcium carbonate 3-7 parts, colouring agent 4-8 parts, antioxidant 2-3 parts, oxygen
Change 10-20 parts, coupling agent 1-5 parts, cobalt naphthenate 1-3 parts, polyphenylene oxide resin 20-25 parts of aluminium micro mist；
B. homogenizer is opened, the raw material of step a is all put into homogenizer, homogenizer temperature is adjusted to
110-130 DEG C, 30min is stirred in the case where homogenizer rotating speed is 300r/min；
C. the material melting extrusion in double screw extruder after step b is stirred, 245-260 is arranged in each area's processing temperature
Between DEG C, engine speed be blended under 100-200r/min, extruded, through pelleter pelletizing after cooling, pellet again through drying, sieve
Choosing, packaging into products.
The colouring agent is that phthalocyanine is red, chrome yellow, cadmium yellow, fluorescein, phthalocyanine blue, phthalocyanine green, titanium dioxide, one kind of carbon black or
It is various.
Described calcium carbonate is by weight 1：500 mesh of 1 mixing and the calcium carbonate of 800 mesh.
The antioxidant agent RD is antioxidant 330,168 or 1010.
The coupling agent is Aluminate, aliphatic acid, fatty alcohol or organo silane coupling agent.
The invention has the advantages that：Fender High-tenacity high-strength degree plastic grain of the invention has quality
Gently, intensity is high, toughness is high, impact resistance, good damping effect the advantages of, for making fender, realize automotive light weight technology
With energy-conserving and environment-protective, while having both low cost, the advantage of process is simple, be conducive to large-scale popularization and application.
Specific embodiment
Embodiment 1
A kind of fender preparation method of High-tenacity high-strength degree plastic grain, the described method comprises the following steps：
A. raw material is taken by following weight portions：45 parts of PP resins, 30 parts of fumaric acid, 2 parts of chlorinated polyethylene rubber, ceramics
12 parts of fiber, 2 parts of methyl ethyl ketone peroxide, 3 parts of calcium carbonate, 4 parts of colouring agent, antioxidant 2-3 parts, 10 parts of alumina powder, coupling
1 part of agent, 1 part of cobalt naphthenate, 20 parts of polyphenylene oxide resin；
B. homogenizer is opened, the raw material of step a is all put into homogenizer, homogenizer temperature is adjusted to
110-130 DEG C, 30min is stirred in the case where homogenizer rotating speed is 300r/min；
C. the material melting extrusion in double screw extruder after step b is stirred, 245-260 is arranged in each area's processing temperature
Between DEG C, engine speed be blended under 100-200r/min, extruded, through pelleter pelletizing after cooling, pellet again through drying, sieve
Choosing, packaging into products.
The colouring agent is that phthalocyanine is red, chrome yellow, cadmium yellow, fluorescein, phthalocyanine blue, phthalocyanine green, titanium dioxide, one kind of carbon black or
It is various.
Described calcium carbonate is by weight 1：500 mesh of 1 mixing and the calcium carbonate of 800 mesh.
The antioxidant agent RD is antioxidant 330,168 or 1010.
The coupling agent is Aluminate, aliphatic acid, fatty alcohol or organo silane coupling agent.
Embodiment 2
A kind of fender preparation method of High-tenacity high-strength degree plastic grain, the described method comprises the following steps：
A. raw material is taken by following weight portions：55 parts of PP resins, 35 parts of fumaric acid, 4 parts of chlorinated polyethylene rubber, ceramics
15 parts of fiber, 4 parts of methyl ethyl ketone peroxide, 7 parts of calcium carbonate, 8 parts of colouring agent, 3 parts of antioxidant, 20 parts of alumina powder, coupling agent 5
Part, 3 parts of cobalt naphthenate, 25 parts of polyphenylene oxide resin；
B. homogenizer is opened, the raw material of step a is all put into homogenizer, homogenizer temperature is adjusted to
110-130 DEG C, 30min is stirred in the case where homogenizer rotating speed is 300r/min；
C. the material melting extrusion in double screw extruder after step b is stirred, 245-260 is arranged in each area's processing temperature
Between DEG C, engine speed be blended under 100-200r/min, extruded, through pelleter pelletizing after cooling, pellet again through drying, sieve
Choosing, packaging into products.
The colouring agent is that phthalocyanine is red, chrome yellow, cadmium yellow, fluorescein, phthalocyanine blue, phthalocyanine green, titanium dioxide, one kind of carbon black or
It is various.
Described calcium carbonate is by weight 1：500 mesh of 1 mixing and the calcium carbonate of 800 mesh.
The antioxidant agent RD is antioxidant 330,168 or 1010.
The coupling agent is Aluminate, aliphatic acid, fatty alcohol or organo silane coupling agent.
Embodiment 3
A kind of fender preparation method of High-tenacity high-strength degree plastic grain, the described method comprises the following steps：
A. raw material is taken by following weight portions：50 parts of PP resins, 33 parts of fumaric acid, 3 parts of chlorinated polyethylene rubber, ceramics
14 parts of fiber, 3 parts of methyl ethyl ketone peroxide, 5 parts of calcium carbonate, 6 parts of colouring agent, 3 parts of antioxidant, 15 parts of alumina powder, coupling agent 3
Part, 2 parts of cobalt naphthenate, 23 parts of polyphenylene oxide resin；
B. homogenizer is opened, the raw material of step a is all put into homogenizer, homogenizer temperature is adjusted to
110-130 DEG C, 30min is stirred in the case where homogenizer rotating speed is 300r/min；
C. the material melting extrusion in double screw extruder after step b is stirred, 245-260 is arranged in each area's processing temperature
Between DEG C, engine speed be blended under 100-200r/min, extruded, through pelleter pelletizing after cooling, pellet again through drying, sieve
Choosing, packaging into products.
The colouring agent is that phthalocyanine is red, chrome yellow, cadmium yellow, fluorescein, phthalocyanine blue, phthalocyanine green, titanium dioxide, one kind of carbon black or
It is various.
Described calcium carbonate is by weight 1：500 mesh of 1 mixing and the calcium carbonate of 800 mesh.
The antioxidant agent RD is antioxidant 330,168 or 1010.
The coupling agent is Aluminate, aliphatic acid, fatty alcohol or organo silane coupling agent.
Claims (5)
1. a kind of fender preparation method of High-tenacity high-strength degree plastic grain, it is characterised in that methods described include with
Lower step：
Raw material is taken by following weight portions：45-55 parts of PP resins, fumaric acid 30-35 parts, chlorinated polyethylene rubber 2-4
Part, ceramic fibre 12-15 parts, methyl ethyl ketone peroxide 2-4 parts, calcium carbonate 3-7 parts, colouring agent 4-8 parts, antioxidant 2-3 parts, oxidation
10-20 parts, coupling agent 1-5 parts, cobalt naphthenate 1-3 parts, polyphenylene oxide resin 20-25 parts of aluminium micro mist；
Homogenizer is opened, the raw material of step a is all put into homogenizer, homogenizer temperature is adjusted to
110-130 DEG C, 30min is stirred in the case where homogenizer rotating speed is 300r/min；
Material melting extrusion in double screw extruder after step b is stirred, 245-260 DEG C is arranged in each area's processing temperature
Between, engine speed be blended under 100-200r/min, extruded, through pelleter pelletizing after cooling, pellet again through drying, screening,
Packaging into products.
2. a kind of fender according to claim 1 preparation method of High-tenacity high-strength degree plastic grain, its feature
It is：The colouring agent is red phthalocyanine, chrome yellow, cadmium yellow, fluorescein, phthalocyanine blue, phthalocyanine green, titanium dioxide, one kind of carbon black or many
Kind.
3. a kind of fender according to claim 1 preparation method of High-tenacity high-strength degree plastic grain, its feature
It is：Described calcium carbonate is by weight 1：500 mesh of 1 mixing and the calcium carbonate of 800 mesh.
4. a kind of fender according to claim 1 preparation method of High-tenacity high-strength degree plastic grain, its feature
It is：The antioxidant agent RD is antioxidant 330,168 or 1010.
5. a kind of fender according to claim 1 preparation method of High-tenacity high-strength degree plastic grain, its feature
It is：The coupling agent is Aluminate, aliphatic acid, fatty alcohol or organo silane coupling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081074.8A CN106750907A (en) | 2016-11-30 | 2016-11-30 | A kind of fender preparation method of High-tenacity high-strength degree plastic grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081074.8A CN106750907A (en) | 2016-11-30 | 2016-11-30 | A kind of fender preparation method of High-tenacity high-strength degree plastic grain |
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| Publication Number | Publication Date |
|---|---|
| CN106750907A true CN106750907A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081074.8A Pending CN106750907A (en) | 2016-11-30 | 2016-11-30 | A kind of fender preparation method of High-tenacity high-strength degree plastic grain |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365492A (en) * | 2017-08-29 | 2017-11-21 | 无为县大江橡塑制品有限公司 | A kind of automobile plastic shock absorber part preparation method |
| CN107383924A (en) * | 2017-09-03 | 2017-11-24 | 安徽天裕汽车零部件制造有限公司 | A kind of fender material and preparation method thereof |
| CN111100389A (en) * | 2019-12-25 | 2020-05-05 | 浙江世泰实业有限公司 | Fender and preparation method thereof |
| CN111205570A (en) * | 2019-12-25 | 2020-05-29 | 浙江世泰实业有限公司 | Automobile fender and preparation method thereof |
-
2016
- 2016-11-30 CN CN201611081074.8A patent/CN106750907A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365492A (en) * | 2017-08-29 | 2017-11-21 | 无为县大江橡塑制品有限公司 | A kind of automobile plastic shock absorber part preparation method |
| CN107383924A (en) * | 2017-09-03 | 2017-11-24 | 安徽天裕汽车零部件制造有限公司 | A kind of fender material and preparation method thereof |
| CN111100389A (en) * | 2019-12-25 | 2020-05-05 | 浙江世泰实业有限公司 | Fender and preparation method thereof |
| CN111205570A (en) * | 2019-12-25 | 2020-05-29 | 浙江世泰实业有限公司 | Automobile fender and preparation method thereof |
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Application publication date: 20170531 |