CN105280315A - Plastic cable production process - Google Patents
Plastic cable production process Download PDFInfo
- Publication number
- CN105280315A CN105280315A CN201510734863.6A CN201510734863A CN105280315A CN 105280315 A CN105280315 A CN 105280315A CN 201510734863 A CN201510734863 A CN 201510734863A CN 105280315 A CN105280315 A CN 105280315A
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- China
- Prior art keywords
- cable
- copper
- aluminium
- monofilament
- plastic cable
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Abstract
The invention provides a plastic cable production process. The plastic cable production process mainly comprises the steps of: copper and aluminum single-wire drawing, single-wire annealing, cable stranding, conductor stranding, insulation extrusion and cabling. The plastic cable production process is simple and easy to operate; and the produced cable is wear-resisting and corrosion resistant, has good flexibility, comprises multi-layer insulating layers, and has good insulating property.
Description
Technical field
The present invention relates to food processing, particularly relate to a kind of plastic cable production technology.
Background technology
Cable is normally by several or several groups
wirethe cable of the similar rope that (often organizing at least two) is stranded, often organize mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Cable has interior energising, the feature of external insulation.Cable has
power cable,
control cables,
compensating cable,
shielded type cable, high-temperature cable,
computer cable,
signal cable,
coaxial cable, fire-resisting cable,
shipboard cable,
mining cable,
aluminium closes gold cableetc..They are all made up of sub-thread or stranded conductor and insulating barrier, be used for connecting circuit, electrical equipment etc., electric wire derivative/new product mainly requires the convenience of different and equipment because of application scenario, application and reduces the requirement of equipment cost etc., and adopt new material, special material or change product structure or improve technological requirement or the product of different cultivars carried out combining and produces.
Summary of the invention
The invention provides a kind of plastic cable production technology.For realizing object of the present invention, technical scheme of the present invention is as follows:
A kind of plastic cable production technology, it is characterized in that, its concrete steps are:
(1) copper, aluminium monofilament draw
Copper, aluminium pole stock, at 18-25 DEG C, utilize that wire drawing machine makes copper under 1.5-2.5Kpa External Force Acting, aluminium pole stock is forced through pinch roller, and the copper of acquisition, aluminium wire sectional area are 0.85-1.25cm
2;
(2) monofilament annealing
Being heated at 450-600 DEG C, there is recrystallization in copper, aluminium monofilament;
(3) cable processed is twisted
Allow the single line of more than 2, according to clockwise direction weave in, twisting speed processed is 100-120r/min;
(4) insulating exruded
Plastic cable adopts and extrudes solid type insulating barrier;
(5) stranding
Adopt without back twist mode, cable twisting is rounded;
Preferably, in step (3), then the dip-coating in insulating varnish of monofilament elder generation is twisted system.
Preferably, step (5), in cabling process, carries out colligation to cable.
Beneficial effect: the invention provides a kind of plastic cable production technology, its key step comprises copper, aluminium monofilament drawing-monofilament annealing-strand cable processed-insulating exruded-stranding, this production method is simple to operation, the cable wear resistant corrosion resistant produced, pliability is good, there is multilayer dielectric layer, good insulation preformance.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
A kind of plastic cable production technology, it is characterized in that, its concrete steps are:
(1) copper, aluminium monofilament draw
Copper, aluminium pole stock, at 25 DEG C, utilize that wire drawing machine makes copper under 2.5Kpa External Force Acting, aluminium pole stock is forced through pinch roller, and the copper of acquisition, aluminium wire sectional area are 1.25cm
2;
(2) monofilament annealing
Being heated at 600 DEG C, there is recrystallization in copper, aluminium monofilament;
(3) cable processed is twisted
Allow the single line of more than 2, according to clockwise direction weave in, twisting speed processed is 120r/min;
(4) insulating exruded
Plastic cable adopts and extrudes solid type insulating barrier;
(5) stranding
Adopt without back twist mode, cable twisting is rounded;
Wherein, in step (3), then the dip-coating in insulating varnish of monofilament elder generation is twisted system, step (5), in cabling process, carries out colligation to cable.
The invention provides a kind of plastic cable production technology, its key step comprises copper, aluminium monofilament drawing-monofilament annealing-strand cable processed-insulating exruded-stranding, and this production method is simple to operation, the cable wear resistant corrosion resistant produced, pliability is good, has multilayer dielectric layer, good insulation preformance.The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; the every equivalent structure of specification of the present invention or equivalent flow process of utilizing converts, or is directly or indirectly used in other relevant technical fields, is all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a plastic cable production technology, is characterized in that, its concrete steps are:
(1) copper, aluminium monofilament draw
Copper, aluminium pole stock, at 18-25 DEG C, utilize that wire drawing machine makes copper under 1.5-2.5Kpa External Force Acting, aluminium pole stock is forced through pinch roller, and the copper of acquisition, aluminium wire sectional area are 0.85-1.25cm
2;
(2) monofilament annealing
Being heated at 450-600 DEG C, there is recrystallization in copper, aluminium monofilament;
(3) cable processed is twisted
Allow the single line of more than 2, according to clockwise direction weave in, twisting speed processed is 100-120r/min;
(4) insulating exruded
Plastic cable adopts and extrudes solid type insulating barrier;
(5) stranding
Adopt without back twist mode, cable twisting is rounded.
2. a kind of plastic cable production technology according to claim 1, is characterized in that, in step (3), then the dip-coating in insulating varnish of monofilament elder generation is twisted system.
3. a kind of plastic cable production technology according to claim 1, is characterized in that, step (5), in cabling process, carries out colligation to cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734863.6A CN105280315A (en) | 2015-11-02 | 2015-11-02 | Plastic cable production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734863.6A CN105280315A (en) | 2015-11-02 | 2015-11-02 | Plastic cable production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280315A true CN105280315A (en) | 2016-01-27 |
Family
ID=55149175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510734863.6A Pending CN105280315A (en) | 2015-11-02 | 2015-11-02 | Plastic cable production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105280315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326383A (en) * | 2018-10-09 | 2019-02-12 | 淮北市硕华机械设备有限公司 | A kind of cable production and processing technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733806B2 (en) * | 1976-04-22 | 1982-07-19 | ||
| CN202183277U (en) * | 2011-07-27 | 2012-04-04 | 东莞文邦电线有限公司 | Talcum powder feeding device used in cable production |
| CN104051078A (en) * | 2014-06-27 | 2014-09-17 | 安徽顺驰电缆有限公司 | Technology for manufacturing plastic electric wire and cable |
-
2015
- 2015-11-02 CN CN201510734863.6A patent/CN105280315A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733806B2 (en) * | 1976-04-22 | 1982-07-19 | ||
| CN202183277U (en) * | 2011-07-27 | 2012-04-04 | 东莞文邦电线有限公司 | Talcum powder feeding device used in cable production |
| CN104051078A (en) * | 2014-06-27 | 2014-09-17 | 安徽顺驰电缆有限公司 | Technology for manufacturing plastic electric wire and cable |
Non-Patent Citations (1)
| Title |
|---|
| 中国电子科技集团公司第38研究所 费祥: "电线电缆制作工艺流程基本知识", 《电工研究》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326383A (en) * | 2018-10-09 | 2019-02-12 | 淮北市硕华机械设备有限公司 | A kind of cable production and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
|
| RJ01 | Rejection of invention patent application after publication |