CN109300589A - Tin plating annealed copper strand wire - Google Patents
Tin plating annealed copper strand wire Download PDFInfo
- Publication number
- CN109300589A CN109300589A CN201811181147.XA CN201811181147A CN109300589A CN 109300589 A CN109300589 A CN 109300589A CN 201811181147 A CN201811181147 A CN 201811181147A CN 109300589 A CN109300589 A CN 109300589A
- Authority
- CN
- China
- Prior art keywords
- copper
- wire
- tin plating
- glass fiber
- fiber
- 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
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- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
- H01B5/105—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core composed of synthetic filaments, e.g. glass-fibres
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- 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
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
-
- 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
Landscapes
- Ropes Or Cables (AREA)
Abstract
The present invention provides a kind of tin plating annealed copper strand wire, and in particular to cable production field, including copper wire and glass fiber, the periphery of the copper wire are coated with tin layers, and several copper wires are wrapped in constitute on the glass fiber along spiral trend reinforces copper wire；Several reinforcement copper wires move towards mutually winding along spiral and constitute twisted wire ontology；The periphery of the twisted wire ontology is coated with insulating layer.Tensile strength of the present invention is high, and production cost is low.
Description
Technical field
The invention belongs to cable production fields, and in particular to a kind of tin plating annealed copper strand wire.
Background technique
Copper stranded conductor can be classified as hard drawn copper strand wire and annealed copper strand wire two types according to its soft or hard degree difference, thoroughly do away with exhausted
Edge can be divided into conductive copper stranded conductor and insulation copper stranded conductor, either it is any they all there is very big differences, in purposes
Also different.Hard drawn copper strand wire is because its tension stress is durable by force, and resistance is small to conduct electricity very well, so being often used in needs
It is conductive and relatively high place is required on tension；
Annealed copper strand wire is usually thinner than hard drawn copper strand wire, and conductivity is especially high, and flexible, and usually core is thinner, generally
Copper core, it is big as core and hairline, cable be it is soft, be used for product, industrial equipment；With the raising of device requirement, but it is existing
Its tensile strength of some annealed copper strand wires still has to be strengthened；
Application No. is the patents of CN201710377456.3, disclose a kind of tin plating annealed copper strand wire, including copper core, the copper
The surface of core is equipped with zinc coat, is uniformly socketed with anti-oxidant device on zinc coat, is socketed matcoveredn on the anti-oxidant device,
Drying device is connected with by bindiny mechanism between anti-oxidant device, although product of changing products are with certain tensile strength, it is tied
Structure is responsible for, high production cost.
Summary of the invention
In view of the above deficiencies, the object of the present invention is to provide a kind of tin plating annealed copper strand wires, and tensile strength is high, and production cost
It is low.
The present invention provides the following technical solutions:
Tin plating annealed copper strand wire, including copper wire and glass fiber, the periphery of the copper wire are coated with tin layers, and several copper wires are along spiral shell
Rotation trend, which is wrapped in constitute on the glass fiber, reinforces copper wire；Several reinforcement copper wires move towards mutually winding structure along spiral
At twisted wire ontology；The periphery of the twisted wire ontology is coated with insulating layer.
Preferably, 4 ingredient of copper wire includes Cu, Sn, Si, Zn, and weight ratio shared by Cu element is in 60% to 68%, Sn
Element wt is that 0.6 to 1.0%, Si element wt ratio is 0.9 to 0.4%, remaining is Zn.
Preferably, the glass fiber is greater than 28 26tex flame-retardant acrylic fibre by the glass fibre and oxygen index (OI) of 80tex
Fiber is made.
Preferably, the every 6 bursts of twisting of the glass fibre is formed into a glass fiber；By every 5 strands of the acrylic fiber
Twisting forms an acrylic fiber silk；It is that 1:1 is carried out simultaneously by the glass fiber and the acrylic fiber yarn quality ratio
Silk is composite filament；By every 5 strands of the composite filament and silk is high-intensitive glass fiber.
Preferably, the line footpath of every copper wire is 0.05mm to 0.053mm；The line footpath of glass fiber steel be 0.05mm extremely
0.053mm；The elongation of the copper wire is greater than 35%.
Preferably, the periphery for reinforcing copper wire is equipped with several spacer rings, and the periphery of the spacer ring is coated with insulating layer；
Fire-retardant medium is filled between the adjacent spacer ring.
Preferably, the spacer ring uses Flame-retardant ABS plastic, and the fire-retardant medium uses mica.
Preferably, the insulating layer uses polyvinyl chloride material.
Beneficial effects of the present invention:
(1) present invention can greatly improve the intensity of twisted wire, and simultaneously silk mistake by the way that copper wire to be wrapped on glass fiber
Journey is simple, and production cost is low；
(2) present invention is that the fire resistance of this product can be improved by spacer ring and fire-retardant medium；
(3) glass fiber of the invention is wear-resisting, intensity is high, long service life.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is main view of the present invention；
Fig. 2 is twisted wire ontology main view；
Fig. 3 is structure of the invention figure；
Fig. 4 is cross-sectional view of the present invention.
In the figure, it is marked as 1, insulating layer；2, twisted wire ontology；3, reinforce copper wire；4, copper wire；5, glass fiber；6, it is spaced
Ring；7, fire-retardant medium.
Specific embodiment
Embodiment 1:
As shown in Figures 1 to 4, tin plating annealed copper strand wire, tin plating annealed copper strand wire, including copper wire 4 and glass fiber 5, it is described
The periphery of copper wire 4 is coated with tin layers, and several copper wires 4 are wrapped in constitute on the glass fiber 5 along spiral trend reinforces copper
Silk 3；Several reinforcement copper wires 3 move towards mutually winding along spiral and constitute twisted wire ontology 2；The periphery of the twisted wire ontology 2 is coated with absolutely
Edge layer 1；
Wherein, 4 ingredient of copper wire includes Cu, Sn, Si, Zn, and weight ratio shared by Cu element is in 60%%, Sn element weight
It is 0.9% that amount, which is 0.6%, Si element wt ratio, remaining is Zn.The glass fiber 5 by 80tex glass fibre and oxygen
26tex flame-retardant acrylic fibre fiber of the index greater than 28 is made.The every 6 bursts of twisting of the glass fibre is formed into a glass fiber；
The every 5 bursts of twisting of the acrylic fiber is formed into an acrylic fiber silk；By the glass fiber and the acrylic fiber
Yarn quality ratio is that 1:1 is carried out and silk is composite filament；By every 5 strands of the composite filament and silk is high-intensitive glass fiber.Every
The line footpath of copper wire 4 is 0.05mm；The line footpath of glass fiber steel be 0.05mm extremely；The elongation of the copper wire is 35%；It is described
The periphery for reinforcing copper wire 3 is equipped with several spacer rings 6, and the periphery of the spacer ring 6 is coated with insulating layer 1；The adjacent interval
Fire-retardant medium 7 is filled between ring 6.The spacer ring 6 uses Flame-retardant ABS plastic, and the fire-retardant medium 7 uses mica；Pass through
The flexibility of cable can be improved in the interval of spacer ring 6；It is greatly improved by the fire-retardant medium 7 of mica material；Flame retardant property；Institute
It states insulating layer 1 and uses polyvinyl chloride material, polyvinyl chloride insulation is good, at low cost.
Embodiment 2:
As shown in Figures 1 to 4, tin plating annealed copper strand wire, tin plating annealed copper strand wire, including copper wire 4 and glass fiber 5, it is described
The periphery of copper wire 4 is coated with tin layers, and several copper wires 4 are wrapped in constitute on the glass fiber 5 along spiral trend reinforces copper
Silk 3；Several reinforcement copper wires 3 move towards mutually winding along spiral and constitute twisted wire ontology 2；The periphery of the twisted wire ontology 2 is coated with absolutely
Edge layer 1；4 ingredient of copper wire includes Cu, Sn, Si, Zn, and weight ratio shared by Cu element is in 68%, Sn element wt
1.0%, Si element wt ratio are 0.4%, remaining is Zn.The glass fiber 5 by 80tex glass fibre and oxygen index (OI)
26tex flame-retardant acrylic fibre fiber greater than 28 is made.The every 6 bursts of twisting of the glass fibre is formed into a glass fiber；By institute
It states the every 5 bursts of twisting of acrylic fiber and forms an acrylic fiber silk；By the glass fiber and the acrylic fiber silk quality
Amount is than being that 1:1 is carried out and silk is composite filament；By every 5 strands of the composite filament and silk is high-intensitive glass fiber.Every copper wire 4
Line footpath be 0.053mm；The line footpath of glass fiber steel is 0.053mm；The elongation of the copper wire is 40%.The reinforcement copper
The periphery of silk 3 is equipped with several spacer rings 6, and the periphery of the spacer ring 6 is coated with insulating layer 1；Between the adjacent spacer ring 6
Filled with fire-retardant medium 7.The spacer ring 6 uses Flame-retardant ABS plastic, and the fire-retardant medium 7 uses mica.The insulating layer 1
Using polyvinyl chloride material.
Beneficial effects of the present invention:
The present invention can greatly improve the intensity of twisted wire by the way that copper wire to be wrapped on glass fiber, and simultaneously silk process letter
Single, production cost is low；The present invention is that the fire resistance of this product can be improved by spacer ring and fire-retardant medium；Glass of the invention
Fiber filament is wear-resisting, intensity is high, long service life.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to the foregoing embodiments
Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features.It is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. tin plating annealed copper strand wire, it is characterised in that: including copper wire and glass fiber, the periphery of the copper wire is coated with tin layers, if
Dry copper silk is wrapped in constitute on the glass fiber along spiral trend reinforces copper wire；Several reinforcement copper wires are moved towards along spiral
Mutually winding constitutes twisted wire ontology；The periphery of the twisted wire ontology is coated with insulating layer.
2. tin plating annealed copper strand wire according to claim 1, it is characterised in that: 4 ingredient of copper wire include Cu, Sn, Si,
Weight ratio shared by Zn, Cu element 60% to 68%, Sn element wt be 0.6 to 1.0%, Si element wt ratio be 0.9 to
0.4%, remaining is Zn.
3. tin plating annealed copper strand wire according to claim 1, it is characterised in that: the glass fiber by 80tex glass
The 26tex flame-retardant acrylic fibre fiber of fiber and oxygen index (OI) greater than 28 is made.
4. tin plating annealed copper strand wire according to claim 3, it is characterised in that: form the every 6 bursts of twisting of the glass fibre
A piece glass fiber；The every 5 bursts of twisting of the acrylic fiber is formed into an acrylic fiber silk；By the glass fiber and
The acrylic fiber yarn quality ratio is that 1:1 is carried out and silk is composite filament；By every 5 strands of the composite filament and silk is high-intensitive glass
Glass fiber filament.
5. tin plating annealed copper strand wire according to claim 1, it is characterised in that: the line footpath of every copper wire be 0.05mm extremely
0.053mm；The line footpath of glass fiber steel is 0.05mm to 0.053mm；The elongation of the copper wire is greater than 35%.
6. tin plating annealed copper strand wire according to claim 1, it is characterised in that: the periphery for reinforcing copper wire is equipped with several
The periphery of spacer ring, the spacer ring is coated with insulating layer；Fire-retardant medium is filled between the adjacent spacer ring.
7. tin plating annealed copper strand wire according to claim 6, it is characterised in that: the spacer ring uses Flame-retardant ABS plastic, institute
Fire-retardant medium is stated using mica.
8. tin plating annealed copper strand wire according to claim 1, it is characterised in that: the insulating layer uses polyvinyl chloride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181147.XA CN109300589A (en) | 2018-10-11 | 2018-10-11 | Tin plating annealed copper strand wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181147.XA CN109300589A (en) | 2018-10-11 | 2018-10-11 | Tin plating annealed copper strand wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109300589A true CN109300589A (en) | 2019-02-01 |
Family
ID=65162255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181147.XA Pending CN109300589A (en) | 2018-10-11 | 2018-10-11 | Tin plating annealed copper strand wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109300589A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130110240A (en) * | 2012-03-27 | 2013-10-10 | 엘에스전선 주식회사 | Power cable having a shielding layer of high tensile fabrics |
| CN103606409A (en) * | 2013-11-22 | 2014-02-26 | 无锡市明珠电缆有限公司 | Flame-retardant high temperature resistance anti-bending soft type control cable |
| CN104278390A (en) * | 2014-10-24 | 2015-01-14 | 常熟市耀星玻纤绝缘制品有限公司 | Method for manufacturing high-strength glass fiber composite sewing threads |
| CN207731688U (en) * | 2017-12-28 | 2018-08-14 | 中东线缆制造有限责任公司 | A kind of new type silicone rubber cable of combined insulation |
-
2018
- 2018-10-11 CN CN201811181147.XA patent/CN109300589A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130110240A (en) * | 2012-03-27 | 2013-10-10 | 엘에스전선 주식회사 | Power cable having a shielding layer of high tensile fabrics |
| CN103606409A (en) * | 2013-11-22 | 2014-02-26 | 无锡市明珠电缆有限公司 | Flame-retardant high temperature resistance anti-bending soft type control cable |
| CN104278390A (en) * | 2014-10-24 | 2015-01-14 | 常熟市耀星玻纤绝缘制品有限公司 | Method for manufacturing high-strength glass fiber composite sewing threads |
| CN207731688U (en) * | 2017-12-28 | 2018-08-14 | 中东线缆制造有限责任公司 | A kind of new type silicone rubber cable of combined insulation |
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| 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: 20190201 |
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| RJ01 | Rejection of invention patent application after publication |