CN106683792A - Preparation process of network communication cable with power cord and dedicated for camera - Google Patents
Preparation process of network communication cable with power cord and dedicated for camera Download PDFInfo
- Publication number
- CN106683792A CN106683792A CN201611231347.2A CN201611231347A CN106683792A CN 106683792 A CN106683792 A CN 106683792A CN 201611231347 A CN201611231347 A CN 201611231347A CN 106683792 A CN106683792 A CN 106683792A
- Authority
- CN
- China
- Prior art keywords
- cable
- network communication
- communication cable
- power line
- photographic head
- 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.)
- Pending
Links
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
- H01B11/00—Communication cables or conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a preparation process of a network communication cable with a power cord and dedicated for a camera. The preparation process includes (1) a coloring procedure; (2) a secondary coating procedure; (3) a cabling procedure; and (4) a sheath procedure. According to the, excellent corrosion resistance is gained and the mechanical strength is also enhanced.
Description
Technical field
The present invention relates to data cable field, more particularly to a kind of network communication cable of photographic head band special power line
Preparation technology.
Background technology
Wires and cables industry is the important supporting industry of China's economic construction, is widely used in national economy every field.
Electric wire is conveying electric energy, transmission information and to manufacture the equipment such as various motors, electrical equipment, instrument, automobile, lathe institute indispensable
Basic equipment.With China's economic rapid growth and industrialization, Development of China's Urbanization further speed up, China's electric wire electricity
In the segmented industry of mechanical industry, electric wire manufacturing industry production value accounts for four points of electrical engineering and electric apparatus industry to cable Industry Quick Development
One of, it is the second largest industry that automobile industry is only second in mechanical industry, critical role is occupied in national economy.In recent years,
The Important Projects such as the propulsion of the economic sustained and rapid development urbanization process of China, large-scale power station, transferring electricity from the west to the east, electric network reconstruction are built
If all imply that wires and cables industry has longer prosperity period.The production method of currently all electric wire is all by one
Root cable is processed into conductor, below be all specific structure operation, all of structure is all extremely complex, but structure
More complicated, the level of superposition is more, but existing production technology exists backward in technique, and efficiency is low, the qualification rate of product
It is relatively low, the shortcomings of high cost.
The content of the invention
The invention mainly solves the technical problem of providing a kind of network communication cable of photographic head band special power line
Preparation technology, can solve the problem that above-mentioned the asking of the preparation technology presence of the network communication cable of existing photographic head band special power line
Topic.
To solve above-mentioned technical problem, one aspect of the present invention is：There is provided a kind of photographic head special powered
The preparation technology of the network communication cable of source line, comprises the steps：
（1）Coloring operation：Distinct, smooth, reliable and stable shades of colour to cable, so as in the neutralization of cable production process
Easily recognize during cable use；
（2）Secondary coating operation：It is suitable to one on cable jacket using the method for extrusion molding from suitable macromolecular material
Loose tube, while between pipe and cable, the special ointment of filling cable；
（3）Cabling procedure：By cable core by production technology and production task requirement, by the combination to different radical Loose tubes simultaneously
It is in addition stranded；
（4）Sheath operation：According to the different use laid condition of cable, extruded velocity, outlet temperature, the cooling of extruder are controlled
The temperature of water, rate of cooling, to outside cable core add different sheaths, to meet different condition under cable mechanical protection.
In a preferred embodiment of the present invention, the outlet temperature scope is 65-70 °.
In a preferred embodiment of the present invention, the temperature range of the cooling water is 30-40 °.
The invention has the beneficial effects as follows：A kind of preparation work of the network communication cable of photographic head band special power line of the present invention
Skill, with excellent antiseptic property, mechanical strength is also strengthened.
Specific embodiment
With reference to being described in detail to presently preferred embodiments of the present invention, so that advantages and features of the invention can be more easy to
In being readily appreciated by one skilled in the art, apparent clearly define so as to make to protection scope of the present invention.
The embodiment of the present invention：Comprise the steps：
（1）Coloring operation：Distinct, smooth, reliable and stable shades of colour to cable, so as in the neutralization of cable production process
Easily recognize during cable use；
（2）Secondary coating operation：It is suitable to one on cable jacket using the method for extrusion molding from suitable macromolecular material
Loose tube, while between pipe and cable, the special ointment of filling cable；
（3）Cabling procedure：By cable core by production technology and production task requirement, by the combination to different radical Loose tubes simultaneously
It is in addition stranded；
（4）Sheath operation：According to the different use laid condition of cable, extruded velocity, outlet temperature, the cooling of extruder are controlled
The temperature of water, rate of cooling, to outside cable core add different sheaths, to meet different condition under cable mechanical protection.
Further illustrate, the outlet temperature scope is 65-70 °, the temperature range of the cooling water is 30-40 °.
Further illustrating, sheath technique is necessary as the protective layer that cable resists extraneous various Special complex environment
With excellent mechanical performance, environmental resistance, resistance to chemical corrosion.Mechanical performance refers to that cable is being laid, using process
In, necessarily stretched by various mechanical external forces, side pressure, impact, torsion, alternating bending, bending function, cable sheath is necessary
It is amenable to the effect of these external force.Environmental resistance refers to cable in service life, to be able to take the external world normal in addition
Beta radiation, temperature change, the erosion of moisture.Resistance to chemical corrosion refer to cable sheath be resistant to the acid in special environment,
The corrosion of alkali, greasy dirt etc..For the property such as fire-retardant then must ensure performance using special plastic sheath.Sheath work
The skill technic index to be controlled has：1st, the gap of steel, aluminium strip and cable core is reasonable.2nd, steel, the lap width of aluminium strip meet and require.
3rd, the thickness of PE sheaths meets technological requirement.4th, lettering is clear, and completely, rice standard is true.5th, winding displacement is received neat, it is smooth.
Coloring operation：So-called coloring is, in cable one layer of color paint of external coating, to draw containing light in its coating composition
Agent is sent out, free radical is produced so as to initiated polymerization by absorbing ultraviolet light, coating is become into solid-state by liquid, so as to closely firm
Admittedly be attached on cable, so that the colour recognition and engineering of cable continue.
Coloring mould is selected according to cable external diameter, and suitable import and export die size is selected in actual production.General feelings
Condition gate-in mold system 10 υ m bigger than outlet die or so, because having slight high frequency oscillation entering when cable at mouth mold enters die orifice, enters
Cable is easily caused when mouth mold is too little, and because of vibrations, scratch produces disconnected fibre.A kind of net of photographic head band special power line of the present invention
The preparation technology of network communication cable, with excellent antiseptic property, mechanical strength is also strengthened.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (3)
1. a kind of preparation technology of the network communication cable of photographic head band special power line, it is characterised in that comprise the steps：
（1）Coloring operation：Distinct, smooth, reliable and stable shades of colour to cable, so as in the neutralization of cable production process
Easily recognize during cable use；
（2）Secondary coating operation：It is suitable to one on cable jacket using the method for extrusion molding from suitable macromolecular material
Loose tube, while between pipe and cable, the special ointment of filling cable；
（3）Cabling procedure：By cable core by production technology and production task requirement, by the combination to different radical Loose tubes simultaneously
It is in addition stranded；
（4）Sheath operation：According to the different use laid condition of cable, extruded velocity, outlet temperature, the cooling of extruder are controlled
The temperature of water, rate of cooling, to outside cable core add different sheaths, to meet different condition under cable mechanical protection.
2. the preparation technology of the network communication cable of photographic head band special power line according to claim 1, its feature exists
In the outlet temperature scope is 65-70 °.
3. the preparation technology of the network communication cable of photographic head band special power line according to claim 1, its feature exists
In the temperature range of the cooling water is 30-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231347.2A CN106683792A (en) | 2016-12-28 | 2016-12-28 | Preparation process of network communication cable with power cord and dedicated for camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231347.2A CN106683792A (en) | 2016-12-28 | 2016-12-28 | Preparation process of network communication cable with power cord and dedicated for camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106683792A true CN106683792A (en) | 2017-05-17 |
Family
ID=58871741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231347.2A Pending CN106683792A (en) | 2016-12-28 | 2016-12-28 | Preparation process of network communication cable with power cord and dedicated for camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106683792A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006004663A1 (en) * | 2006-01-31 | 2007-08-09 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Preparation of candle comprises extrusion of wax mass, auxiliary materials and additives to produce rod-shaped pre-forms, and subsequently cutting the obtained pre-form to a desired longitudinal dimension |
| EP2194539A2 (en) * | 2008-12-08 | 2010-06-09 | Zellner Gmbh | Data cable that can be assembled |
| CN103345029A (en) * | 2013-07-10 | 2013-10-09 | 江苏中天科技股份有限公司 | Nonmetal anti-freezing anti-squeezing lead-in optical cable and manufacturing method thereof |
| CN103728701A (en) * | 2013-12-13 | 2014-04-16 | 江苏亨通光电股份有限公司 | Reinforced type all-dielectric and rodent-resistant cable and manufacturing process thereof |
-
2016
- 2016-12-28 CN CN201611231347.2A patent/CN106683792A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006004663A1 (en) * | 2006-01-31 | 2007-08-09 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Preparation of candle comprises extrusion of wax mass, auxiliary materials and additives to produce rod-shaped pre-forms, and subsequently cutting the obtained pre-form to a desired longitudinal dimension |
| EP2194539A2 (en) * | 2008-12-08 | 2010-06-09 | Zellner Gmbh | Data cable that can be assembled |
| CN103345029A (en) * | 2013-07-10 | 2013-10-09 | 江苏中天科技股份有限公司 | Nonmetal anti-freezing anti-squeezing lead-in optical cable and manufacturing method thereof |
| CN103728701A (en) * | 2013-12-13 | 2014-04-16 | 江苏亨通光电股份有限公司 | Reinforced type all-dielectric and rodent-resistant cable and manufacturing process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 耿耀宗: "《环境友好涂料配方与制造工艺》", 30 June 2006, 中国石化出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |