CN108659532A - A kind of new-energy automobile high-voltage wiring harness sheath material and preparation method thereof - Google Patents
A kind of new-energy automobile high-voltage wiring harness sheath material and preparation method thereof Download PDFInfo
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- CN108659532A CN108659532A CN201810550381.9A CN201810550381A CN108659532A CN 108659532 A CN108659532 A CN 108659532A CN 201810550381 A CN201810550381 A CN 201810550381A CN 108659532 A CN108659532 A CN 108659532A
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- parts
- wiring harness
- voltage wiring
- resistance
- harness sheath
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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
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08K2201/011—Nanostructured additives
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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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)
- Organic Insulating Materials (AREA)
Abstract
The present invention relates to wire harness sheath Material Fields, specifically disclose a kind of new-energy automobile high-voltage wiring harness sheath material, including following components：30 45 parts of liquid thermoset polyimides pure resin, 20 35 parts of acrylonitrile butadient styrene ABS resin, 10 15 parts of polytetrafluoroethylene (PTFE), modified 46 parts of resistance to compression composite material, 6 10 parts of super-fine active calcium carbide, 35 parts of diisononyl phthalate, 24 parts of lubricant, 0.5 0.9 parts of antioxidant.The present invention is used as matrix using liquid thermoset polyimides pure resin and acrylonitrile butadient styrene ABS resin etc., matrix itself has the performances such as heat-resisting, wear-resisting, anticorrosive, composite modified resistance to compression composite material etc. again so that the material property being prepared is more excellent (such as wear-resisting, resistance to compression, heat-resisting performance).
Description
Technical field
The invention belongs to new-energy automobile spare and accessory parts fields, and in particular to a kind of new-energy automobile high-voltage wiring harness sheath material
And preparation method thereof.
Background technology
Automotive wire bundle is the network principal of automobile circuit, and automobile circuit is also just not present without harness.Harness refers to by copper
After contact terminal (connector) made of material punching is crimped with electric wire, outside plastic compression insulator or added metal shell again
Deng, tied up with harness to be formed connection circuit component.Harness industrial chain includes electric wire, connector, process equipment, harness system
Make with downstream application industry, harness be widely used it is general, can be used in automobile, household electrical appliance, computer and communication apparatus, various electricity
Sub- instrument and meter etc..One layer of protective case is also cased with outside automotive wire bundle, protective case can connect with the accessory of other on automobile
It connects and protection wire is without damage.But existing cable harness protection sleeve is easy to aging, and anti-pressure ability is weaker, and stability is poor, does not adapt to
Some extreme environment, to which existing demand cannot be met.
Invention content
In view of the foregoing, it is an object to provide a kind of new-energy automobile high-voltage wiring harness sheath material and its system
Preparation Method, preparation-obtained wire harness sheath material high temperature resistant, high pressure etc., also can be well protected harness not under extreme conditions
It is undermined.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of new-energy automobile high-voltage wiring harness sheath material
Material, is made of the raw material of following parts by weight：30-45 parts of liquid thermoset polyimides pure resin, acrylonitrile-butadiene-benzene second
20-35 parts of alkene copolymer ABS resin, 10-15 parts of polytetrafluoroethylene (PTFE), modified 4-6 parts of resistance to compression composite material, super-fine active calcium carbide
6-10 parts, 3-5 parts of diisononyl phthalate, 2-4 parts of lubricant, 0.5-0.9 parts of antioxidant；Wherein, modified resistance to compression is compound
The preparation process of material is as follows：
(1) it counts in parts by weight, weighs 2-3 parts of silica flours, 0.4-0.8 parts of nano chromium carbides, 3-5 parts high resistance to compression polyphenyl second
Alkene-co- octadecyl methacrylate copolymer resins microballoons and 2-4 parts of organo silane coupling agents, are put into the Ultrasound Instrument of 40-50KHz
Ultrasonic disperse 50-60min in sink is uniformly mixed；
(2) mixture obtained by step (1) is placed in ball mill, is taken out after grinding 3-5h, then by the mixture of taking-up
It is placed in drying box at 70-80 DEG C dry 6-8h, obtains modified resistance to compression composite material.
Wherein, the preparation method of High compressive polystyrene-co-octadmethacrylate methacrylate copolymer resin microsphere is with reference to China
A kind of High compressive polystyrene-co-octadmethacrylate methacrylate copolymer resin microspheres of patent No. CN103275256. and its preparation
Method.
The lubricant is selected from the compound of dimethicone and glycerin monostearate, dimethicone and single tristearin
The weight part ratio of acid glyceride is (1.5-3):1.
The antioxidant is the compound of double octadecanol esters and thio-2 acid dibasic acid esters, double octadecanol esters and thio
The weight part ratio of dipropyl acid diester is 1:(1-2).
Above-mentioned new-energy automobile high-voltage wiring harness sheath material, including following preparation process：
(1) formula rate is pressed, resin is added in acrylonitrile-butadiene-styrene copolymer ABS resin and polytetrafluoroethylene (PTFE)
Soften in tank, fully melts 20-30min, obtain mixture A；
(2) the liquid thermoset polyimides pure resin of mixture A and formula rate obtained by step (1), modification is anti-
It is mixed that pressure composite material, super-fine active calcium carbide, diisononyl phthalate, lubricant and antioxidant are added to high speed jointly
It in conjunction machine, after mixing, at a temperature of 180-220 DEG C, squeezes out, is granulated up to high-voltage wiring harness sheath through double screw extruder
Material.
Beneficial effects of the present invention：The present invention uses liquid thermoset polyimides pure resin and acrylonitrile-butadiene-benzene
Ethylene copolymer ABS resin etc. is used as matrix, matrix itself to have the performances such as heat-resisting, wear-resisting, anticorrosive, then composite modified resistance to compression
Composite material etc. so that the material property being prepared is more excellent (such as wear-resisting, resistance to compression, heat-resisting performance).
Specific implementation mode
The specific implementation mode of the present invention is described in detail below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.In embodiment, all raw materials are all purchased from Gaede
Chemical industry net.
Embodiment 1
A kind of new-energy automobile high-voltage wiring harness sheath material, is made of the raw material of following parts by weight：
40 parts of liquid thermoset polyimides pure resin, is gathered 32 parts of acrylonitrile-butadiene-styrene copolymer ABS resin
13 parts of tetrafluoroethene, modified 5 parts of resistance to compression composite material, 8 parts of super-fine active calcium carbide, 4 parts of diisononyl phthalate, lubrication
3 parts of agent, 0.7 part of antioxidant；Wherein, the preparation process of modified resistance to compression composite material is as follows：
(1) it counts in parts by weight, weighs 2 parts of silica flours, 0.6 part of nano chromium carbide, 4 parts high resistance to compression polystyrene-co- first
Base octadecyl acrylate copolymer resins microballoon and 4 parts of organo silane coupling agents, are put into ultrasonic disperse in the Ultrasound Instrument sink of 50KHz
60min is uniformly mixed；
(2) mixture obtained by step (1) is placed in ball mill, is taken out after grinding 5h, then the mixture of taking-up is set
Dry 8h at 80 DEG C, obtains modified resistance to compression composite material in drying box.
The lubricant is selected from the compound of dimethicone and glycerin monostearate, dimethicone and single tristearin
The weight part ratio of acid glyceride is 2:1.
The antioxidant is the compound of double octadecanol esters and thio-2 acid dibasic acid esters, double octadecanol esters and thio
The weight part ratio of dipropyl acid diester is 1:1.5.
Above-mentioned new-energy automobile high-voltage wiring harness sheath material, including following preparation process：
(1) formula rate is pressed, resin is added in acrylonitrile-butadiene-styrene copolymer ABS resin and polytetrafluoroethylene (PTFE)
Soften in tank, fully melts 30min, obtain mixture A；
(2) the liquid thermoset polyimides pure resin of mixture A and formula rate obtained by step (1), modification is anti-
It is mixed that pressure composite material, super-fine active calcium carbide, diisononyl phthalate, lubricant and antioxidant are added to high speed jointly
It in conjunction machine, after mixing, at a temperature of 200 DEG C, squeezes out, is granulated up to high-voltage wiring harness sheath material through double screw extruder
Material.
Embodiment 2
A kind of new-energy automobile high-voltage wiring harness sheath material, is made of the raw material of following parts by weight：
43 parts of liquid thermoset polyimides pure resin, is gathered 33 parts of acrylonitrile-butadiene-styrene copolymer ABS resin
13 parts of tetrafluoroethene, modified 6 parts of resistance to compression composite material, 8 parts of super-fine active calcium carbide, 4 parts of diisononyl phthalate, lubrication
4 parts of agent, 0.8 part of antioxidant；Wherein, the preparation process of modified resistance to compression composite material is as follows：
(1) it counts in parts by weight, weighs 2 parts of silica flours, 0.6 part of nano chromium carbide, 4 parts high resistance to compression polystyrene-co- first
Base octadecyl acrylate copolymer resins microballoon and 4 parts of organo silane coupling agents, are put into ultrasonic disperse in the Ultrasound Instrument sink of 50KHz
60min is uniformly mixed；
(2) mixture obtained by step (1) is placed in ball mill, is taken out after grinding 5h, then the mixture of taking-up is set
Dry 8h at 80 DEG C, obtains modified resistance to compression composite material in drying box.
The lubricant is selected from the compound of dimethicone and glycerin monostearate, dimethicone and single tristearin
The weight part ratio of acid glyceride is 2:1.
The antioxidant is the compound of double octadecanol esters and thio-2 acid dibasic acid esters, double octadecanol esters and thio
The weight part ratio of dipropyl acid diester is 1:1.5.
Above-mentioned new-energy automobile high-voltage wiring harness sheath material, including following preparation process：
(1) formula rate is pressed, resin is added in acrylonitrile-butadiene-styrene copolymer ABS resin and polytetrafluoroethylene (PTFE)
Soften in tank, fully melts 30min, obtain mixture A；
(2) the liquid thermoset polyimides pure resin of mixture A and formula rate obtained by step (1), modification is anti-
It is mixed that pressure composite material, super-fine active calcium carbide, diisononyl phthalate, lubricant and antioxidant are added to high speed jointly
It in conjunction machine, after mixing, at a temperature of 200 DEG C, squeezes out, is granulated up to high-voltage wiring harness sheath material through double screw extruder
Material.
After testing, the performance parameter for the new-energy automobile high-voltage wiring harness sheath material that prepared by the present invention is as follows：
Claims (4)
1. a kind of new-energy automobile high-voltage wiring harness sheath material, which is characterized in that be made of the raw material of following parts by weight：Thermosetting property
30-45 parts of liquid polyimide pure resin, 20-35 parts of acrylonitrile-butadiene-styrene copolymer ABS resin, polytetrafluoroethylene (PTFE)
10-15 parts, modified 4-6 part of resistance to compression composite material, 6-10 parts of super-fine active calcium carbide, 3-5 parts of diisononyl phthalate, moisten
2-4 parts of lubrication prescription, 0.5-0.9 parts of antioxidant；Wherein, the preparation process of modified resistance to compression composite material is as follows：
(1) it counts in parts by weight, weighs 2-3 parts of silica flours, 0.4-0.8 parts of nano chromium carbides, 3-5 parts high resistance to compression polystyrene-
Co- octadecyl methacrylate copolymer resins microballoons and 2-4 parts of organo silane coupling agents, are put into the Ultrasound Instrument sink of 40-50KHz
Middle ultrasonic disperse 50-60min is uniformly mixed；
(2) mixture obtained by step (1) is placed in ball mill, is taken out after grinding 3-5h, then the mixture of taking-up is placed in
Dry 6-8h at 70-80 DEG C, obtains modified resistance to compression composite material in drying box.
2. a kind of new-energy automobile high-voltage wiring harness sheath material according to claim 1, it is characterised in that：The lubricant
Compound selected from dimethicone and glycerin monostearate, the weight part ratio of dimethicone and glycerin monostearate
For (1.5-3):1.
3. a kind of new-energy automobile high-voltage wiring harness sheath material according to claim 1, it is characterised in that：The antioxidant
For the compound of double octadecanol esters and thio-2 acid dibasic acid esters, the parts by weight of double octadecanol esters and thio-2 acid dibasic acid esters
Than being 1:(1-2).
4. a kind of new-energy automobile high-voltage wiring harness sheath material according to claim 1-3 any one, which is characterized in that
Including following preparation process：
(1) formula rate is pressed, resin softening is added in acrylonitrile-butadiene-styrene copolymer ABS resin and polytetrafluoroethylene (PTFE)
In tank, fully melt 20-30min, obtains mixture A；
(2) the liquid thermoset polyimides pure resin of mixture A and formula rate obtained by step (1), modified resistance to compression is multiple
Condensation material, super-fine active calcium carbide, diisononyl phthalate, lubricant and antioxidant are added to high-speed mixer jointly
In, it after mixing, at a temperature of 180-220 DEG C, squeezes out, is granulated up to high-voltage wiring harness sheath material through double screw extruder
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550381.9A CN108659532A (en) | 2018-05-31 | 2018-05-31 | A kind of new-energy automobile high-voltage wiring harness sheath material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550381.9A CN108659532A (en) | 2018-05-31 | 2018-05-31 | A kind of new-energy automobile high-voltage wiring harness sheath material and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108659532A true CN108659532A (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550381.9A Pending CN108659532A (en) | 2018-05-31 | 2018-05-31 | A kind of new-energy automobile high-voltage wiring harness sheath material and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108659532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111057372A (en) * | 2019-12-27 | 2020-04-24 | 佛山科学技术学院 | Cable material for new energy automobile and preparation method thereof |
| CN112210212A (en) * | 2020-10-12 | 2021-01-12 | 昆山康玛斯电子科技有限公司 | Anti-electromagnetic interference electronic wire harness material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801506A (en) * | 1986-01-13 | 1989-01-31 | Ube Industries, Ltd. | Polyimide film having fluorocarbon resin layer |
| CN103275256A (en) * | 2013-05-10 | 2013-09-04 | 中国地质大学（武汉） | High compressive polystyrene-co-octadecyl methacrylate copolymer resin microsphere and preparation method thereof |
| CN107746573A (en) * | 2017-10-26 | 2018-03-02 | 佛山市北朝源科技服务有限公司 | A kind of power equipment electric wire cable jacket material |
-
2018
- 2018-05-31 CN CN201810550381.9A patent/CN108659532A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801506A (en) * | 1986-01-13 | 1989-01-31 | Ube Industries, Ltd. | Polyimide film having fluorocarbon resin layer |
| CN103275256A (en) * | 2013-05-10 | 2013-09-04 | 中国地质大学（武汉） | High compressive polystyrene-co-octadecyl methacrylate copolymer resin microsphere and preparation method thereof |
| CN107746573A (en) * | 2017-10-26 | 2018-03-02 | 佛山市北朝源科技服务有限公司 | A kind of power equipment electric wire cable jacket material |
Non-Patent Citations (1)
| Title |
|---|
| 中国腐蚀与防护学会主编: "《热喷涂》", 31 December 1992, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111057372A (en) * | 2019-12-27 | 2020-04-24 | 佛山科学技术学院 | Cable material for new energy automobile and preparation method thereof |
| CN112210212A (en) * | 2020-10-12 | 2021-01-12 | 昆山康玛斯电子科技有限公司 | Anti-electromagnetic interference electronic wire harness material and preparation method thereof |
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Application publication date: 20181016 |
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