CN108641274A - It is a kind of using ABS as the cloud flow liner plastic products processing method of base material - Google Patents

It is a kind of using ABS as the cloud flow liner plastic products processing method of base material Download PDF

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Publication number
CN108641274A
CN108641274A CN201810493220.0A CN201810493220A CN108641274A CN 108641274 A CN108641274 A CN 108641274A CN 201810493220 A CN201810493220 A CN 201810493220A CN 108641274 A CN108641274 A CN 108641274A
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CN
China
Prior art keywords
abs
cloud
flow liner
plastic products
processing method
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Pending
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CN201810493220.0A
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Chinese (zh)
Inventor
黄龙祥
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Guangdong Products Plastic Industry Co Ltd
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Guangdong Products Plastic Industry Co Ltd
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Application filed by Guangdong Products Plastic Industry Co Ltd filed Critical Guangdong Products Plastic Industry Co Ltd
Priority to CN201810493220.0A priority Critical patent/CN108641274A/en
Publication of CN108641274A publication Critical patent/CN108641274A/en
Pending legal-status Critical Current

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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
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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

Abstract

The invention discloses a kind of using ABS as the cloud flow liner plastic products processing method of base material, and the plastics synthetic ingredient includes ABS plastic grain 56 ~ 71%, cloud color masterbatch 10 ~ 15%, modified glass-fiber 10 ~ 20%, compatilizer 5 ~ 9%, toughener 1 ~ 2%, lubricant 0.5 ~ 1.5% and antioxidant 0.2 ~ 0.5%.The present invention prepares the composite material with flow liner color by melting coextrusion, and the processing of flow liner plastic products is realized using Shooting Technique, and plastic products is made to have gorgeous appearance.By the way that modified glass fibre peacekeeping ABS g MAH are added in the composite, the interfacial adhesion and composite material machinery performance improved between ABS and cloud color masterbatch two-phase keeps higher mechanical strength while so that prepared plastic products is had cloud flow liner.

Description

It is a kind of using ABS as the cloud flow liner plastic products processing method of base material
Technical field
The present invention relates to a kind of using ABS as the cloud flow liner plastic products processing method of base material, belongs to plastic products processing Technical field.
Background technology
In order to obtain gorgeous, colored, diversified appearance, plastic products producer, which is typically employed on plastic basis material, is sprayed The means of paint reach beautiful, beautiful, special-effect appearance.But that there are flows is complicated, of high cost, dirty for spraying process The shortcomings of contaminating environment, endangering worker's health, be difficult to recycle.Also exempt from there are numerous drawbacks just because of spraying process Painted plastic product preparation process is gradually welcome by plastic products producer, is constantly carried as production equipment and process is horizontal Height, exempts to spray more material mixed injection moldings and has become one of main preparation process of plastic products.
Although more material mixed injection moldings have become mainstream technology, still along with several quality problems, wherein different Surface of plastic products crackle caused by compatibility deficiency is especially prominent between material.Color masterbatch is added in basis material, and passes through Modification makes have good compatibility between color masterbatch and basis material, it has also become the main processing of current flow liner plastic products Method.
Invention content
The processing method that the present invention is directed to flow liner color plastic products, by improving preparation process, makes using ABS as base material The good comprehensive performance of flow liner plastic products holding of preparation, concrete scheme are：
It is a kind of using ABS as the cloud flow liner plastic products processing method of base material, include the following steps：
A. ABS plastic grain 56 ~ 71%, cloud color masterbatch 10 ~ 15%, modified glass-fiber 10 ~ 20%, compatilizer are taken by weight percentage 5 ~ 9%, toughener 1 ~ 2%, lubricant 0.5 ~ 1.5% and antioxidant 0.2 ~ 0.5%；
B. cloud color masterbatch is added in twin-screw extrusion pusher side feed hopper, other raw materials are added in main hopper, pass through twin-screw Extruder extrusion mixing material strip, temperature of each section of the double screw extruder from hopper to die head are respectively：170~190℃、170~190 DEG C, 180 ~ 200 DEG C, 200 ~ 220 DEG C, 205 ~ 225 DEG C and 210 ~ 230 DEG C, control main-machine screw rotating speed be 230~320r/min, The rotating speed of main hopper feed screw is 30r/min, and the rotating speed of side feeding feed screw is 6~10r/min；
C. it is compound to obtain the ABS with cloud flow liner through cooling, drying, pelletizing for mixing material strip double screw extruder squeezed out Material；
D. ABS composite material is added in injection molding machine and is injected, 235 ~ 240 DEG C of injection temperature, the injection pressure of injection molding machine are set 47 ~ 53bar of power, injection speed 43 ~ 45% prepare the ABS plastic product with cloud flow liner.
Further, the modification procedure of the modified glass-fiber is：
A. alkali-free glass fibre is selected, using a concentration of 5% silane coupling agent KH-560 impregnated glass fibers, table is carried out to it Face modification；
B. using acetone as detergent, glass fibre is cleaned in supersonic wave cleaning machine, removes surface impurity, scavenging period 0.5h；
C. it is dried in an oven, 80 ~ 120 DEG C of drying temperature, drying time 10h；
D. to glass fibre carry out Low Temperature Plasma Treating, plasma electrical source frequency 11kHz, applied voltage peak value 30kV, 25 DEG C of discharge power 70W, operating temperature, processing time 200s.
Further, the compatilizer is ABS-g-MAH, and the toughener is SBS elastomers, and the lubricant is tristearin Sour zinc, the antioxidant are antioxidant 1010.
The beneficial effects of the present invention are：
1. the present invention using ABS as base material, adds cloud color masterbatch wherein, prepared with flow liner color by melting coextrusion Composite material, and using the processing of Shooting Technique realization flow liner plastic products, make plastic products that there is gorgeous appearance.
2. modified glass-fiber is added in the present invention in the composite, make in the strand of its embedded composite material, enhances The mechanical property of materials；Using ABS-g-MAH as compatilizer, improves the interfacial adhesion between ABS and cloud color masterbatch two-phase, avoid moulding Material products generate alternate crackle in process of production.
Specific implementation mode
The present invention provides a kind of using ABS as the cloud flow liner plastic products processing method of base material, and the following contents can combine Preparation process is described in detail in embodiment：
Embodiment 1
A. ABS plastic grain 60%, cloud color masterbatch 15%, modified glass-fiber 15%, compatilizer ABS-g-MAH are taken by weight percentage 8%, SBS elastomers 1%, zinc stearate 0.8% and antioxidant 1010 are 0.2%；
B. cloud color masterbatch is added in twin-screw extrusion pusher side feed hopper, other raw materials are added in main hopper, pass through twin-screw Extruder extrusion mixing material strip, temperature of each section of the double screw extruder from hopper to die head are respectively：185℃、190℃、200 DEG C, 210 DEG C, 220 DEG C and 220 DEG C, control main-machine screw rotating speed is 275r/min, and the rotating speed of main hopper feed screw is 30r/ The rotating speed of min, side feeding feed screw are 8r/min；
C. it is compound to obtain the ABS with cloud flow liner through cooling, drying, pelletizing for mixing material strip double screw extruder squeezed out Material；
D. ABS composite material is added in injection molding machine and is injected, 240 DEG C of injection temperature, the injection pressure of injection molding machine are set 50bar, injection speed 45% prepare the ABS plastic product with cloud flow liner.
Embodiment 2
A. ABS plastic grain 71%, cloud color masterbatch 10%, modified glass-fiber 11%, compatilizer ABS-g-MAH are taken by weight percentage 5%, SBS elastomers 2%, zinc stearate 0.8% and antioxidant 1010 are 0.2%；
B. cloud color masterbatch is added in twin-screw extrusion pusher side feed hopper, other raw materials are added in main hopper, pass through twin-screw Extruder extrusion mixing material strip, temperature of each section of the double screw extruder from hopper to die head are respectively：180℃、190℃、200 DEG C, 210 DEG C, 215 DEG C and 220 DEG C, control main-machine screw rotating speed is 230r/min, and the rotating speed of main hopper feed screw is 30r/ The rotating speed of min, side feeding feed screw are 6r/min；
C. it is compound to obtain the ABS with cloud flow liner through cooling, drying, pelletizing for mixing material strip double screw extruder squeezed out Material；
D. ABS composite material is added in injection molding machine and is injected, 240 DEG C of injection temperature, the injection pressure of injection molding machine are set 50bar, injection speed 45% prepare the ABS plastic product with cloud flow liner.
Embodiment 3
A. ABS plastic grain 63%, cloud color masterbatch 14%, modified glass-fiber 14%, compatilizer ABS-g-MAH are taken by weight percentage 6%, SBS elastomers 1.5%, zinc stearate 1.1% and antioxidant 1010 are 0.4%；
B. cloud color masterbatch is added in twin-screw extrusion pusher side feed hopper, other raw materials are added in main hopper, pass through twin-screw Extruder extrusion mixing material strip, temperature of each section of the double screw extruder from hopper to die head are respectively：170℃、185℃、195 DEG C, 210 DEG C, 220 DEG C and 220 DEG C, control main-machine screw rotating speed is 320r/min, and the rotating speed of main hopper feed screw is 30r/ The rotating speed of min, side feeding feed screw are 10r/min；
C. it is compound to obtain the ABS with cloud flow liner through cooling, drying, pelletizing for mixing material strip double screw extruder squeezed out Material；
D. ABS composite material is added in injection molding machine and is injected, 238 DEG C of injection temperature, the injection pressure of injection molding machine are set 48bar, injection speed 45% prepare the ABS plastic product with cloud flow liner.
Composite plastic sample in embodiment 1 ~ 5 is tested, according to GB/T 1843-1996, GB/T 1040- 2006, GB/T 9341-2000 test samples mechanical property, test result is as follows shown in table：
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, design Similar technical solution, and reach above-mentioned technique effect, it is to fall into protection scope of the present invention.

Claims (3)

1. a kind of using ABS as the cloud flow liner plastic products processing method of base material, which is characterized in that include the following steps：
A. ABS plastic grain 56 ~ 71%, cloud color masterbatch 10 ~ 15%, modified glass-fiber 10 ~ 20%, compatilizer are taken by weight percentage 5 ~ 9%, toughener 1 ~ 2%, lubricant 0.5 ~ 1.5% and antioxidant 0.2 ~ 0.5%；
B. cloud color masterbatch is added in twin-screw extrusion pusher side feed hopper, other raw materials are added in main hopper, pass through twin-screw Extruder extrusion mixing material strip, temperature of each section of the double screw extruder from hopper to die head are respectively：170~190℃、170~190 DEG C, 180 ~ 200 DEG C, 200 ~ 220 DEG C, 205 ~ 225 DEG C and 210 ~ 230 DEG C, control main-machine screw rotating speed be 230~320r/min, The rotating speed of main hopper feed screw is 30r/min, and the rotating speed of side feeding feed screw is 6~10r/min；
C. it is compound to obtain the ABS with cloud flow liner through cooling, drying, pelletizing for mixing material strip double screw extruder squeezed out Material；
D. ABS composite material is added in injection molding machine and is injected, 235 ~ 240 DEG C of injection temperature, the injection pressure of injection molding machine are set 47 ~ 53bar of power, injection speed 43 ~ 45% prepare the ABS plastic product with cloud flow liner.
2. according to claim 1 using ABS as the cloud flow liner plastic products processing method of base material, which is characterized in that institute The modification procedure for stating modified glass-fiber is：
A. alkali-free glass fibre is selected, using a concentration of 5% silane coupling agent KH-560 impregnated glass fibers, table is carried out to it Face modification；
B. using acetone as detergent, glass fibre is cleaned in supersonic wave cleaning machine, removes surface impurity, scavenging period 0.5h；
C. it is dried in an oven, 80 ~ 120 DEG C of drying temperature, drying time 10h；
D. to glass fibre carry out Low Temperature Plasma Treating, plasma electrical source frequency 11kHz, applied voltage peak value 30kV, 25 DEG C of discharge power 70W, operating temperature, processing time 200s.
3. according to claim 1 using ABS as the cloud flow liner plastic products processing method of base material, it is characterised in that：
The compatilizer is ABS-g-MAH；
The toughener is SBS elastomers；
The lubricant is zinc stearate；
The antioxidant is antioxidant 1010.
CN201810493220.0A 2018-05-22 2018-05-22 It is a kind of using ABS as the cloud flow liner plastic products processing method of base material Pending CN108641274A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112109277A (en) * 2020-09-09 2020-12-22 泗县东方塑料有限责任公司 Processing technology of cloud flow pattern plastic product with ABS as base material
CN112590106A (en) * 2020-12-08 2021-04-02 曼盛包装（上海）有限公司 Method for preparing plastic medal with marble grains by using full-return material
CN112778750A (en) * 2021-01-26 2021-05-11 东莞汉星鞋材有限公司 Material for flow pattern shoes and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN1557870A (en) * 2004-02-11 2004-12-29 广东盛恒昌化学工业有限公司 Natural-like multifunctional color batch and use thereof
CN1721474A (en) * 2005-06-02 2006-01-18 广州市波斯塑胶颜料有限公司 Strong dispersion and impact-resistant ABS color concentrates and process for preparing same
CN102399408A (en) * 2010-09-08 2012-04-04 上海纳米技术及应用国家工程研究中心有限公司 Fiberglass reinforced black acrylonitrile-butadiene-styrene modified plastic capable of heat resistance and impact resistance, and its preparation method
CN106349636A (en) * 2016-09-21 2017-01-25 珠海格力电器股份有限公司 Enhanced ABS (Acrylonitrile Butadiene Styrene) composite material and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN1557870A (en) * 2004-02-11 2004-12-29 广东盛恒昌化学工业有限公司 Natural-like multifunctional color batch and use thereof
CN1721474A (en) * 2005-06-02 2006-01-18 广州市波斯塑胶颜料有限公司 Strong dispersion and impact-resistant ABS color concentrates and process for preparing same
CN102399408A (en) * 2010-09-08 2012-04-04 上海纳米技术及应用国家工程研究中心有限公司 Fiberglass reinforced black acrylonitrile-butadiene-styrene modified plastic capable of heat resistance and impact resistance, and its preparation method
CN106349636A (en) * 2016-09-21 2017-01-25 珠海格力电器股份有限公司 Enhanced ABS (Acrylonitrile Butadiene Styrene) composite material and preparation method thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112109277A (en) * 2020-09-09 2020-12-22 泗县东方塑料有限责任公司 Processing technology of cloud flow pattern plastic product with ABS as base material
CN112590106A (en) * 2020-12-08 2021-04-02 曼盛包装（上海）有限公司 Method for preparing plastic medal with marble grains by using full-return material
CN112590106B (en) * 2020-12-08 2023-01-24 曼盛包装（上海）有限公司 Method for preparing plastic medal with marble grains by using full-return material
CN112778750A (en) * 2021-01-26 2021-05-11 东莞汉星鞋材有限公司 Material for flow pattern shoes and preparation method thereof

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Application publication date: 20181012