CN106910569A - A kind of preparation method of Compression-resistincable cable - Google Patents
A kind of preparation method of Compression-resistincable cable Download PDFInfo
- Publication number
- CN106910569A CN106910569A CN201710280302.2A CN201710280302A CN106910569A CN 106910569 A CN106910569 A CN 106910569A CN 201710280302 A CN201710280302 A CN 201710280302A CN 106910569 A CN106910569 A CN 106910569A
- Authority
- CN
- China
- Prior art keywords
- layer
- insulated wire
- wire cores
- acrylate
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- 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
- H01B7/1895—Internal space filling-up means
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Abstract
The present invention provides a kind of preparation method of Compression-resistincable cable, and step is：（1）Prepare cable core：In wire external layer extruded insulation layer, in insulating barrier outer cladding waterstop, insulated wire cores are obtained；（2）By insulated wire cores outer layer brushing adhesive, one layer of packing material is adhered to, then will many stranded formation insulating core groups of insulated wire cores；（3）In insulating core group external sheath band, aluminum oxide and rubber grain are then filled in the gap of insulated wire cores；（4）Coat screen layer, flame-retardant layer, waterproof layer, restrictive coating successively again, obtain final product.Cable preparation method of the present invention adheres to one layer of packing material in insulated wire cores outer layer, then by many stranded formation insulating core groups of insulated wire cores, in insulating core group external sheath band, aluminum oxide and rubber grain is then filled in the gap of insulated wire cores；Prevent from causing distortion of the cable in extrusion process, influence signal transmission, reduce potential safety hazard, and use aluminum oxide, improve the fire-retardant and heat resistance of cable.
Description
Technical field
The present invention relates to field of cable technology, more particularly to a kind of preparation method of Compression-resistincable cable.
Background technology
Electric wire refers to the wire rod for electric power, communication and associated transport purposes, is to convey electric energy, transmission information and enter
Row electromagnetic conversion and the various motors of manufacture, electrical equipment, the indispensable basic equipment of instrument institute.Our times resource is increasingly tight
, the material used electric wire is also extremely strict, for for the electronic material of lead frame, terminal, connector etc.,
As the fundamental characteristics of product, it is desirable to which intensity high and electric conductivity high or thermal conductivity have both.
China's economic growth continuously and healthily, for cable products provide the huge market space, Chinese market is strong
Temptation so that sight is all focused on Chinese market by the world, in the short decades, Chinese cable manufacturing industry institute of reforming and opening up to the outside world
The huge production capacity for being formed allows the world to regard with special esteem.With China electric power industry, data communication industry, urban track traffic industry,
The continuous expansion of the industry size such as car industry and shipbuilding, the demand to electric wire will also be increased rapidly, following electric wire
Industry also has huge development potentiality.
Cable can be distorted, extrude unavoidably during installation and use, cause deformation, influence the transmission of signal, very
Can extremely potential safety hazard be caused, it is necessary to be improved, improve anti-extrusion, resistance to deformation the performance of cable, extend the use longevity of cable
Life, improves security performance.
The content of the invention
The object of the invention is exactly to make up the defect of prior art, there is provided a kind of preparation method of Compression-resistincable cable.
The present invention is achieved by the following technical solutions：
A kind of preparation method of Compression-resistincable cable, step is：
（1）Prepare cable core：In wire external layer extruded insulation layer, in insulating barrier outer cladding waterstop, insulated wire cores are obtained；
（2）By insulated wire cores outer layer brushing adhesive, one layer of packing material is adhered to, then many stranded formation of insulated wire cores are insulated
Core group；
（3）In insulating core group external sheath band, aluminum oxide and rubber grain are then filled in the gap of insulated wire cores；
（4）Coat screen layer, flame-retardant layer, waterproof layer, restrictive coating successively again, obtain final product.
The aluminum oxide is spherical alumina, and particle diameter is 10-100 μm.
The rubber grain is by chlorohydrin rubber, fluorosioloxane rubber, nano zine oxide, sulphur, dibutyl phthalate, diethyl
Base zinc dithiocarbamate is made, chlorohydrin rubber：Fluorosioloxane rubber：Nano zine oxide：Sulphur：Dibutyl phthalate：Two
The mass ratio of zinc diethyl dithiocarbamate is：200-210:55-60:8-10：7-9：1-3：2-4, particle diameter is 100-200 μ
m。
The preparation process of the packing material is：
Nano sepiolite powder is dispersed in water, ultrasonic vibration adds micron polystyrene tiny balloon to being uniformly dispersed, surpassed
Acoustic shock is swung to being uniformly dispersed, and adds acrylic monomer, adds initiator, and stirring reaction, spray drying is obtained final product；
Its reclaimed water：Nano sepiolite powder：Micron polystyrene tiny balloon：Acrylic monomer：The weight ratio of initiator is:
220-280：12-15：22-26：28-32:0.01-0.03；
The acrylic monomer is acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, isobutyl acrylate, third
The own ester of olefin(e) acid, Isooctyl acrylate monomer, lauryl acrylate, benzyl acrylate, cyclohexyl acrylate, perfluoroalkyl acrylate,
Hydroxy ethyl phosphate, isobornyl acrylate, acrylic acid tetrahydrofuran methyl esters, methacrylic monomer have methyl-prop
Olefin(e) acid, methyl methacrylate, EMA, butyl methacrylate, Isobutyl methacrylate, methacrylic acid
In ester, Isooctyl acrylate monomer, lauryl methacrylate, isobornyl methacrylate, cyclohexyl methacrylate one
Plant or various；
The initiator is：Potassium peroxydisulfate, ammonium persulfate.
The adhesive is polysulfide rubber, silicon rubber, polyurethane rubber, neoprene, butyl rubber, epoxy resin, no
One kind in saturated polyester resin, phenolic resin, polyacrylic resin, Corvic.
It is an advantage of the invention that：Cable preparation method of the present invention adheres to one layer of packing material in insulated wire cores outer layer, then will
The many stranded formation insulating core groups of insulated wire cores, in insulating core group external sheath band, then fill out in the gap of insulated wire cores
Fill aluminum oxide and rubber grain；Prevent from causing distortion of the cable in extrusion process, influence signal transmission, reduce potential safety hazard, and
And aluminum oxide is used, improve the fire-retardant and heat resistance of cable.Especially packing material of the invention has used micron polyphenyl
Ethene tiny balloon, elastic good, the good insulating of micron polystyrene tiny balloon, frictional resistance is big, is prevented from cable exhausted
Friction electric leakage between edge core, and this resilience is prevented from insulating core dislocation, improves cohesive force, keeps cable in dragging etc.
Deformed in operating process, improve compressive property.
Specific embodiment
A kind of preparation method of Compression-resistincable cable, step is：
（1）Prepare cable core：In wire external layer extruded insulation layer, in insulating barrier outer cladding waterstop, insulated wire cores are obtained；
（2）By insulated wire cores outer layer brushing adhesive, one layer of packing material is adhered to, then many stranded formation of insulated wire cores are insulated
Core group；
（3）In insulating core group external sheath band, aluminum oxide and rubber grain are then filled in the gap of insulated wire cores；
（4）Coat screen layer, flame-retardant layer, waterproof layer, restrictive coating successively again, obtain final product.
The aluminum oxide is spherical alumina, and particle diameter is 50 μm.
The rubber grain is by chlorohydrin rubber, fluorosioloxane rubber, nano zine oxide, sulphur, dibutyl phthalate, diethyl
Base zinc dithiocarbamate is made, chlorohydrin rubber：Fluorosioloxane rubber：Nano zine oxide：Sulphur：Dibutyl phthalate：Two
The mass ratio of zinc diethyl dithiocarbamate is：200:55:9:9：2：3, particle diameter is 160 μm.
The preparation process of the packing material is：
Nano sepiolite powder is dispersed in water, ultrasonic vibration adds micron polystyrene tiny balloon to being uniformly dispersed, surpassed
Acoustic shock is swung to being uniformly dispersed, and adds acrylic monomer, adds initiator, and stirring reaction, spray drying is obtained final product；
Its reclaimed water：Nano sepiolite powder：Micron polystyrene tiny balloon：Acrylic monomer：The weight ratio of initiator is:
260：14：24：30:0.02；
The acrylic monomer is methyl acrylate, cyclohexyl acrylate, the mixture of cyclohexyl methacrylate, mass ratio
It is 1:2:4.5；
The initiator is：Potassium peroxydisulfate.
The adhesive is polysulfide rubber.
Claims (5)
1. a kind of preparation method of Compression-resistincable cable, it is characterised in that：Step is：
（1）Prepare cable core：In wire external layer extruded insulation layer, in insulating barrier outer cladding waterstop, insulated wire cores are obtained；
（2）By insulated wire cores outer layer brushing adhesive, one layer of packing material is adhered to, then many stranded formation of insulated wire cores are insulated
Core group；
（3）In insulating core group external sheath band, aluminum oxide and rubber grain are then filled in the gap of insulated wire cores；
（4）Coat screen layer, flame-retardant layer, waterproof layer, restrictive coating successively again, obtain final product.
2. the preparation method of the Compression-resistincable cable according to claim 1, it is characterised in that the aluminum oxide is spherical oxidation
Aluminium, particle diameter is 10-100 μm.
3. the preparation method of the Compression-resistincable cable according to claim 1, it is characterised in that the rubber grain is by chloropharin rubber
Glue, fluorosioloxane rubber, nano zine oxide, sulphur, dibutyl phthalate, zinc diethyl dithiocarbamate are made, chloropharin
Rubber：Fluorosioloxane rubber：Nano zine oxide：Sulphur：Dibutyl phthalate：The mass ratio of zinc diethyl dithiocarbamate
For：200-210:55-60:8-10：7-9：1-3：2-4, particle diameter is 100-200 μm.
4. the preparation method of the Compression-resistincable cable according to claim 1, it is characterised in that the preparation step of the packing material
Suddenly it is：
Nano sepiolite powder is dispersed in water, ultrasonic vibration adds micron polystyrene tiny balloon to being uniformly dispersed, surpassed
Acoustic shock is swung to being uniformly dispersed, and adds acrylic monomer, adds initiator, and stirring reaction, spray drying is obtained final product；
Its reclaimed water：Nano sepiolite powder：Micron polystyrene tiny balloon：Acrylic monomer：The weight ratio of initiator is:
220-280：12-15：22-26：28-32:0.01-0.03；
The acrylic monomer is acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, isobutyl acrylate, third
The own ester of olefin(e) acid, Isooctyl acrylate monomer, lauryl acrylate, benzyl acrylate, cyclohexyl acrylate, perfluoroalkyl acrylate,
Hydroxy ethyl phosphate, isobornyl acrylate, acrylic acid tetrahydrofuran methyl esters, methacrylic monomer have methyl-prop
Olefin(e) acid, methyl methacrylate, EMA, butyl methacrylate, Isobutyl methacrylate, methacrylic acid
In ester, Isooctyl acrylate monomer, lauryl methacrylate, isobornyl methacrylate, cyclohexyl methacrylate one
Plant or various；
The initiator is：Potassium peroxydisulfate, ammonium persulfate.
5. the preparation method of the Compression-resistincable cable according to claim 1, it is characterised in that the adhesive be polysulfide rubber,
Silicon rubber, polyurethane rubber, neoprene, butyl rubber, epoxy resin, unsaturated polyester resin, phenolic resin, poly- third
One kind in olefin(e) acid resin, Corvic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280302.2A CN106910569A (en) | 2017-04-26 | 2017-04-26 | A kind of preparation method of Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280302.2A CN106910569A (en) | 2017-04-26 | 2017-04-26 | A kind of preparation method of Compression-resistincable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106910569A true CN106910569A (en) | 2017-06-30 |
Family
ID=59211293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280302.2A Withdrawn CN106910569A (en) | 2017-04-26 | 2017-04-26 | A kind of preparation method of Compression-resistincable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106910569A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059180A (en) * | 2013-01-15 | 2013-04-24 | 中国地质大学（武汉） | Suspension polymerization preparation method of polystyrene/meerschaum particle |
| CN103665820A (en) * | 2013-11-27 | 2014-03-26 | 东营中一橡胶有限公司 | Oil-resistant rubber |
| CN103910974A (en) * | 2014-04-22 | 2014-07-09 | 济南大学 | Hollow-microsphere-filled epoxy resin composite foam material and preparation method thereof |
| CN105968698A (en) * | 2016-06-30 | 2016-09-28 | 安徽埃克森科技集团有限公司 | Cable and production process thereof |
| WO2016188767A1 (en) * | 2015-05-28 | 2016-12-01 | Epcos Ag | Glass ceramic sintered compact and wiring board |
| CN106188718A (en) * | 2016-07-21 | 2016-12-07 | 张翔 | A kind of polyethylene controls cable filler |
| CN205984385U (en) * | 2016-08-30 | 2017-02-22 | 陈建学 | High temperature resistance cable |
-
2017
- 2017-04-26 CN CN201710280302.2A patent/CN106910569A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059180A (en) * | 2013-01-15 | 2013-04-24 | 中国地质大学（武汉） | Suspension polymerization preparation method of polystyrene/meerschaum particle |
| CN103665820A (en) * | 2013-11-27 | 2014-03-26 | 东营中一橡胶有限公司 | Oil-resistant rubber |
| CN103910974A (en) * | 2014-04-22 | 2014-07-09 | 济南大学 | Hollow-microsphere-filled epoxy resin composite foam material and preparation method thereof |
| WO2016188767A1 (en) * | 2015-05-28 | 2016-12-01 | Epcos Ag | Glass ceramic sintered compact and wiring board |
| CN105968698A (en) * | 2016-06-30 | 2016-09-28 | 安徽埃克森科技集团有限公司 | Cable and production process thereof |
| CN106188718A (en) * | 2016-07-21 | 2016-12-07 | 张翔 | A kind of polyethylene controls cable filler |
| CN205984385U (en) * | 2016-08-30 | 2017-02-22 | 陈建学 | High temperature resistance cable |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170630 |
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| WW01 | Invention patent application withdrawn after publication |