CN106084385A - A kind of cable cover(ing) and preparation method thereof - Google Patents
A kind of cable cover(ing) and preparation method thereof Download PDFInfo
- Publication number
- CN106084385A CN106084385A CN201610437573.XA CN201610437573A CN106084385A CN 106084385 A CN106084385 A CN 106084385A CN 201610437573 A CN201610437573 A CN 201610437573A CN 106084385 A CN106084385 A CN 106084385A
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- preparation
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- cable cover
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
-
- 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
-
- 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
-
- 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
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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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of cable cover(ing) and preparation method thereof, wherein, described preparation method includes: polyvinyl resin, phenolic resin, silicon dioxide, natural rubber, fire retardant, photomask agent and stabilizer are mixed, and forms compound M；Pouring described compound M into sheathing machine to melt, extrusion molding is on cable conductor afterwards, solves common cable cover(ing) heat-resisting ability poor, easy deliquescing under hot environment so that the problem that its anti-wear performance is greatly reduced.
Description
Technical field
The present invention relates to cable production field, particularly to a kind of cable cover(ing) and preparation method thereof.
Background technology
Cable is often the line group of the similar rope stranded by several or several groups of wires (often organizing at least two), and often group is led
Mutually insulated between line, and be often twisted into round a center, whole outside is surrounded by the sheath of high-insulation, and cable has interior logical
Electricity, the feature of external insulation.Common cable cover(ing) heat-resisting ability is poor, easy deliquescing under hot environment so that its anti-wear performance
It is greatly reduced.
Summary of the invention
The technical problem to be solved is to provide a kind of cable cover(ing) and preparation method thereof, solves common electricity
Cable high temperature resistant sheath ability is poor, easy deliquescing under hot environment so that the problem that its anti-wear performance is greatly reduced.
For achieving the above object, the present invention provides following technical scheme: the preparation method of a kind of cable cover(ing), wherein,
Described preparation method includes:
(1) polyvinyl resin, phenolic resin, silicon dioxide, natural rubber, fire retardant, photomask agent and stabilizer are mixed, shape
Become compound M；
(2) pouring described compound M into sheathing machine to melt, extrusion molding is on cable conductor afterwards；Wherein, relative to
The polyvinyl resin of 100 weight portions, the consumption of described phenolic resin is 20-40 weight portion, and the consumption of described silicon dioxide is 10-
25 weight portions, the consumption of described natural rubber is 15-25 weight portion, and the consumption of described fire retardant is 1-5 weight portion, described optical screen
The consumption covering agent is 1-7 weight portion, and the consumption of described stabilizer is 3-8 weight portion.
Preferably, one or more during described fire retardant is magnesium hydroxide, aluminium hydroxide and Firebrake ZB.
Preferably, one or more during described photomask agent is white carbon black, titanium dioxide and zinc oxide.
Preferably, one or more during described stabilizer is magnesium stearate, aluminium stearate and potassium stearate.
Preferably, described melt temperature is 160-180 DEG C.
Preferably, the described melting time is 15-20min.
The invention provides a kind of cable cover(ing), described cable cover(ing) is prepared by above-mentioned preparation method.
Beneficial effect: the invention provides a kind of cable cover(ing) and preparation method thereof, wherein, described preparation method includes:
Polyvinyl resin, phenolic resin, silicon dioxide, natural rubber, fire retardant, photomask agent and stabilizer are mixed, forms mixing
Material M；Pouring described compound M into sheathing machine to melt, extrusion molding is on cable conductor afterwards, between each raw material
Synergism so that prepared cable cover(ing) possesses and is unlikely to deform deliquescing under excellent heat-resisting ability, high temperature so that it is wear-resisting
Ability is greatly improved, and the method being simultaneously used for preparing this cable cover(ing) is simple, raw material is easy to get.
Detailed description of the invention
The following detailed description of the preferred embodiment of the present invention.
Embodiment 1
The preparation method of a kind of cable cover(ing), wherein, described preparation method includes: by 100g polyvinyl resin, 20g phenolic aldehyde tree
Fat, 10g silicon dioxide, 15g natural rubber, 1g fire retardant, 1g photomask agent and the mixing of 3g stabilizer, form compound M；By institute
Stating compound M to pour sheathing machine into and carry out melting (melt temperature is 160 DEG C, and the time is 15min), extrusion molding is at cable afterwards
On core.
Embodiment 2
The preparation method of a kind of cable cover(ing), wherein, described preparation method includes: by 100g polyvinyl resin, 40g phenolic aldehyde tree
Fat, 25g silicon dioxide, 25g natural rubber, 5g fire retardant, 7g photomask agent and the mixing of 8g stabilizer, form compound M；By institute
Stating compound M to pour sheathing machine into and carry out melting (melt temperature is 180 DEG C, and the time is 20min), extrusion molding is at cable afterwards
On core.
Embodiment 3
The preparation method of a kind of cable cover(ing), wherein, described preparation method includes: by 100g polyvinyl resin, 30g phenolic aldehyde tree
Fat, 15g silicon dioxide, 20g natural rubber, 2g fire retardant, 5g photomask agent and the mixing of 5g stabilizer, form compound M；By institute
Stating compound M to pour sheathing machine into and carry out melting (melt temperature is 170 DEG C, and the time is 18min), extrusion molding is at cable afterwards
On core.
Comparative example 1
The preparation method of a kind of cable cover(ing), wherein, described preparation method includes: by 100g polyvinyl resin, 10g phenolic aldehyde tree
Fat, 5g silicon dioxide, 10g natural rubber, 0.5g fire retardant, 0.5g photomask agent and the mixing of 2g stabilizer, form compound M；
Described compound M pouring into sheathing machine carry out melting (melt temperature is 160 DEG C, and the time is 15min), extrusion molding is at electricity afterwards
On cable cable core.
Comparative example 2
The preparation method of a kind of cable cover(ing), wherein, described preparation method includes: by 100g polyvinyl resin, 50g phenolic aldehyde tree
Fat, 30g silicon dioxide, 30g natural rubber, 10g fire retardant, 10g photomask agent and the mixing of 10g stabilizer, form compound M；
Described compound M pouring into sheathing machine carry out melting (melt temperature is 180 DEG C, and the time is 20min), extrusion molding is at electricity afterwards
On cable cable core.
Test case 1
Prepared cable cover(ing) is placed in the test box that ambient temperature is 70 DEG C, after 2h, observes the deformation deliquescing feelings of cable cover(ing)
Condition.
Table 1
By table 1 it can be seen that the cable cover(ing) prepared within the scope of the present invention, after test, deform without obvious, and at this
The cable cover(ing) prepared outside invention scope, after test, gross distortion.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (7)
1. the preparation method of a cable cover(ing), it is characterised in that described preparation method includes:
(1) polyvinyl resin, phenolic resin, silicon dioxide, natural rubber, fire retardant, photomask agent and stabilizer are mixed, shape
Become compound M；
(2) pouring described compound M into sheathing machine to melt, extrusion molding is on cable conductor afterwards；Wherein, relative to
The polyvinyl resin of 100 weight portions, the consumption of described phenolic resin is 20-40 weight portion, and the consumption of described silicon dioxide is 10-
25 weight portions, the consumption of described natural rubber is 15-25 weight portion, and the consumption of described fire retardant is 1-5 weight portion, described optical screen
The consumption covering agent is 1-7 weight portion, and the consumption of described stabilizer is 3-8 weight portion.
Preparation method the most according to claim 1, wherein, described fire retardant is magnesium hydroxide, aluminium hydroxide and Firebrake ZB
In one or more.
Preparation method the most according to claim 1, wherein, described photomask agent is in white carbon black, titanium dioxide and zinc oxide
One or more.
Preparation method the most according to claim 1, wherein, described stabilizer is magnesium stearate, aluminium stearate and stearic acid
One or more in potassium.
Preparation method the most according to claim 1, wherein, described melt temperature is 160-180 DEG C.
Preparation method the most according to claim 1, wherein, the described melting time is 15-20min.
7. a cable cover(ing), it is characterised in that described cable cover(ing) is by the preparation side described in any one in claim 1-6
Method prepares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437573.XA CN106084385A (en) | 2016-06-18 | 2016-06-18 | A kind of cable cover(ing) and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437573.XA CN106084385A (en) | 2016-06-18 | 2016-06-18 | A kind of cable cover(ing) and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106084385A true CN106084385A (en) | 2016-11-09 |
Family
ID=57235732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610437573.XA Withdrawn CN106084385A (en) | 2016-06-18 | 2016-06-18 | A kind of cable cover(ing) and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106084385A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883491A (en) * | 2017-03-22 | 2017-06-23 | 合肥浦尔菲电线科技有限公司 | A kind of masterbatch for cable cladding and preparation method thereof |
| CN106935329A (en) * | 2017-03-22 | 2017-07-07 | 合肥浦尔菲电线科技有限公司 | A kind of cladding production technology of cable |
| CN107739461A (en) * | 2017-09-27 | 2018-02-27 | 中玺新材料（安徽）有限公司 | A kind of ultra-high molecular weight polyethylene cable |
| CN109054150A (en) * | 2018-07-11 | 2018-12-21 | 安徽维尔特仪表线缆有限公司 | A kind of Wear-resistant, high-temperature resistant cable jacket material and preparation method thereof |
| CN109749197A (en) * | 2018-12-25 | 2019-05-14 | 安徽辰源电气有限公司 | A kind of wear-resistant cable sheath and preparation method thereof |
-
2016
- 2016-06-18 CN CN201610437573.XA patent/CN106084385A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883491A (en) * | 2017-03-22 | 2017-06-23 | 合肥浦尔菲电线科技有限公司 | A kind of masterbatch for cable cladding and preparation method thereof |
| CN106935329A (en) * | 2017-03-22 | 2017-07-07 | 合肥浦尔菲电线科技有限公司 | A kind of cladding production technology of cable |
| CN107739461A (en) * | 2017-09-27 | 2018-02-27 | 中玺新材料（安徽）有限公司 | A kind of ultra-high molecular weight polyethylene cable |
| CN109054150A (en) * | 2018-07-11 | 2018-12-21 | 安徽维尔特仪表线缆有限公司 | A kind of Wear-resistant, high-temperature resistant cable jacket material and preparation method thereof |
| CN109749197A (en) * | 2018-12-25 | 2019-05-14 | 安徽辰源电气有限公司 | A kind of wear-resistant cable sheath and preparation method thereof |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161109 |
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| WW01 | Invention patent application withdrawn after publication |