CN105694517A - Processing method of high-hardness and high-toughness composite material - Google Patents

Processing method of high-hardness and high-toughness composite material Download PDF

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Publication number
CN105694517A
CN105694517A CN201610150729.6A CN201610150729A CN105694517A CN 105694517 A CN105694517 A CN 105694517A CN 201610150729 A CN201610150729 A CN 201610150729A CN 105694517 A CN105694517 A CN 105694517A
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China
Prior art keywords
carbon fiber
composite material
polypropylene
hardness
mica powder
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Pending
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CN201610150729.6A
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Chinese (zh)
Inventor
杨玉发
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Hefei Chenxu Information Technology Co Ltd
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Hefei Chenxu Information Technology Co Ltd
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Priority to CN201610150729.6A priority Critical patent/CN105694517A/en
Publication of CN105694517A publication Critical patent/CN105694517A/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
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—Polypropene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic

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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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

The invention discloses a processing method of a high-hardness and high-toughness composite material. The composite material is formed by pulverized thermosetting plastic waste, polypropylene, carbon fiber, mica powder and other additives. The preparing method comprises the steps that the waste, polypropylene, the mica powder and the plastic additives are placed into a high mixing machine according to the ratio to be mixed uniformly to obtain a mixed base material, temperature is raised to 120-200 DEG C, the mixed base material is fired for two hours to obtain paste, the carbon fiber is placed into the high mixing machine to be stirred uniformly and dried to obtain a mixed base material, and finally, the mixed base material is fused and mixed at a high temperature of 150-180 DEG C, so that the high-hardness and high-toughness composite material is prepared through the extruding calendering, laminating or injection molding technologies. The processing method has the advantages that the thermosetting plastic waste is utilized, the environment is protected, the production cost is reduced, and the composite material has light mass, excellent insulating performance and easy forming and manufacturing performance; moreover, stability of the material is improved greatly, the non-staining property and the anti-corrosion property are excellent, and the material is widely suitable for the field.

Description

A kind of high hardness high toughness composite material machining machine
Technical field
The present invention relates to field of compound material, particularly relate to a kind of high hardness high toughness composite material machining machine。
Background technology
Composite is by two or more material of different nature, is obtained the material with new capability by method physically or chemically, makes the combination property of composite be better than former composition material and meet various different requirement。Wherein, plastics are typical composites, material by the feature that its processing behavior is different have again thermoplastic resin and thermosetting resin point, wherein, thermosetting resin produces chemical change, gradually hardened forming after referring to resin heating, it is heated again and does not also soften, a kind of resin that can not dissolve, it has high rigidity, high intensity, light weight, heat-resisting and decay resistance is high, is widely used in every field。But its due to the material after discarded can not melt, processing and forming again, process this type of waste material usually bury or burn, both processing methods not only contaminated environment and waste material and waste time and energy, then, how making same with thermosetting compound material reclaim to reapply, response national sustainable development policy becomes and first has at present solve the technical problem that。
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of novel a kind of carbon fibre composite, meet the primary demand in market。
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of high hardness high toughness composite material machining machine, it is characterised in that: it is made up of the raw material of following weight portion: thermosetting plastics waste material 35-60 part, polypropylene 30-45 part, politef 15-20 part, nano-calcium carbonate 12-15 part, firming agent 0.2-1 part, stabilizer 2-5 part, foaming agent 2-8 part, Graphene 1-3 part, carbon fiber 15-25 part, mica powder 15-23 part。
Further, described carbon fiber is carbonized polyacrylonitrile fibre, pitch-based carbon fiber, viscose based carbon fiber, artificial silk based carbon fiber, it is therefore preferable to carbonized polyacrylonitrile fibre。
A kind of high hardness high toughness composite material machining machine in accordance with the above, its preparation method comprises the following steps:
A), thermosetting plastics waste material pulverizing particle diameter is 80-140 order。
B), by proportioning, waste material, polypropylene, politef, nano-calcium carbonate, firming agent, stabilizer, foaming agent, Graphene, mica powder are put into high mixer Homogeneous phase mixing, obtain mixed resin。
C), by temperature rise to 120 DEG C-200 DEG C to burn to two hours, obtain slurry。
D), by carbon fiber put into high mixer to stir, dry and obtain mixer material。
E), finally by melting mixing under the high temperature of mixed resin 150-180 °, prepare high-intensity high-tenacity composite by extrusion calendaring, laminating technology or Shooting Technique。
The invention has the beneficial effects as follows: by thermosetting plastics twice laid, not only environmental protection but also reduce production cost, has light weight, insulating properties are good, be prone to molding manufacturing property, and the stability of material is greatly improved, anti fouling performance is excellent with anticorrosive property, and material is widely used in field。
Detailed description of the invention
Below in conjunction with embodiment, describe the present invention in detail。
A kind of high hardness high toughness composite material machining machine, makes by following number: thermosetting plastics waste material 35-60 part, polypropylene 30-45 part, politef 15-20 part, nano-calcium carbonate 12-15 part, firming agent 0.2-1 part, stabilizer 2-5 part, foaming agent 2-8 part, Graphene 1-3 part, carbon fiber 15-25 part, mica powder 15-23 part。
Wherein, carbon fiber is carbonized polyacrylonitrile fibre, pitch-based carbon fiber, viscose based carbon fiber, artificial silk based carbon fiber, it is therefore preferable to carbonized polyacrylonitrile fibre。
A kind of high hardness high toughness composite material machining machine in accordance with the above, its preparation method comprises the following steps:
A), thermosetting plastics waste material pulverizing particle diameter is 80-140 order。
B), by proportioning, waste material, polypropylene, politef, nano-calcium carbonate, firming agent, stabilizer, foaming agent, Graphene, mica powder are put into high mixer Homogeneous phase mixing, obtain mixed resin。
C), by temperature rise to 120 DEG C-200 DEG C to burn to two hours, obtain slurry。
D), by carbon fiber put into high mixer to stir, dry and obtain mixer material。
E), finally by melting mixing under the high temperature of mixed resin 150-180 °, prepare high-intensity high-tenacity composite by extrusion calendaring, laminating technology or Shooting Technique。
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described。Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention。

Claims (3)

1. a high hardness high toughness composite material machining machine, it is characterised in that: it is made up of the raw material of following weight portion: thermosetting plastics waste material 35-60 part, polypropylene 30-45 part, politef 15-20 part, nano-calcium carbonate 12-15 part, firming agent 0.2-1 part, stabilizer 2-5 part, foaming agent 2-8 part, Graphene 1-3 part, carbon fiber 15-25 part, mica powder 15-23 part。
2. a kind of high hardness high toughness composite material machining machine according to claim 1, it is characterized in that: described carbon fiber is carbonized polyacrylonitrile fibre, pitch-based carbon fiber, viscose based carbon fiber, artificial silk based carbon fiber, it is therefore preferable to carbonized polyacrylonitrile fibre。
3. a kind of high hardness high toughness composite material machining machine according to claim 1, its preparation method comprises the following steps:
A), thermosetting plastics waste material pulverizing particle diameter is 80-140 order。
B), by proportioning, waste material, polypropylene, politef, nano-calcium carbonate, firming agent, stabilizer, foaming agent, Graphene, mica powder are put into high mixer Homogeneous phase mixing, obtain mixed resin。
C), by temperature rise to 120 DEG C-200 DEG C to burn to two hours, obtain slurry。
D), by carbon fiber put into high mixer to stir, dry and obtain mixer material。
E), finally by melting mixing under the high temperature of mixed resin 150-180 °, prepare high-intensity high-tenacity composite by extrusion calendaring, laminating technology or Shooting Technique。
CN201610150729.6A 2016-03-17 2016-03-17 Processing method of high-hardness and high-toughness composite material Pending CN105694517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610150729.6A CN105694517A (en) 2016-03-17 2016-03-17 Processing method of high-hardness and high-toughness composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610150729.6A CN105694517A (en) 2016-03-17 2016-03-17 Processing method of high-hardness and high-toughness composite material

Publications (1)

Publication Number Publication Date
CN105694517A true CN105694517A (en) 2016-06-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108003522A (en) * 2017-04-20 2018-05-08 安徽助成信息科技有限公司 A kind of antisepsis composite material and preparation method
CN110204847A (en) * 2019-05-28 2019-09-06 昌鑫生态科技(陕西)有限公司 Fibre modification alloy material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730527A (en) * 2005-09-12 2006-02-08 上海汽车集团股份有限公司 Fiber reinforcement composite material used for car shrouding parts and back holding door produced therefrom
CN102966801A (en) * 2012-11-02 2013-03-13 宏岳塑胶集团有限公司 Method for preparing high-strength heat-resistant and cold-resistant modified polypropylene pipe
CN104559203A (en) * 2015-01-23 2015-04-29 淮南文峰航天电缆有限公司 High-power high-stability cable material and preparation method thereof
CN105086302A (en) * 2015-08-10 2015-11-25 安徽锦洋氟化学有限公司 Modified fluororubber sealing gasket used for engine and preparation method of modified fluororubber sealing gasket
CN105237959A (en) * 2015-09-25 2016-01-13 宿松县焕然机电有限责任公司 Motor slot wedge water-resistance and heat-resistance insulation composite material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730527A (en) * 2005-09-12 2006-02-08 上海汽车集团股份有限公司 Fiber reinforcement composite material used for car shrouding parts and back holding door produced therefrom
CN102966801A (en) * 2012-11-02 2013-03-13 宏岳塑胶集团有限公司 Method for preparing high-strength heat-resistant and cold-resistant modified polypropylene pipe
CN104559203A (en) * 2015-01-23 2015-04-29 淮南文峰航天电缆有限公司 High-power high-stability cable material and preparation method thereof
CN105086302A (en) * 2015-08-10 2015-11-25 安徽锦洋氟化学有限公司 Modified fluororubber sealing gasket used for engine and preparation method of modified fluororubber sealing gasket
CN105237959A (en) * 2015-09-25 2016-01-13 宿松县焕然机电有限责任公司 Motor slot wedge water-resistance and heat-resistance insulation composite material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108003522A (en) * 2017-04-20 2018-05-08 安徽助成信息科技有限公司 A kind of antisepsis composite material and preparation method
CN110204847A (en) * 2019-05-28 2019-09-06 昌鑫生态科技(陕西)有限公司 Fibre modification alloy material

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Application publication date: 20160622