CN202275637U - Nylon sheath electric welding machine cable - Google Patents
Nylon sheath electric welding machine cable Download PDFInfo
- Publication number
- CN202275637U CN202275637U CN2011203182427U CN201120318242U CN202275637U CN 202275637 U CN202275637 U CN 202275637U CN 2011203182427 U CN2011203182427 U CN 2011203182427U CN 201120318242 U CN201120318242 U CN 201120318242U CN 202275637 U CN202275637 U CN 202275637U
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- China
- Prior art keywords
- welding machine
- electric welding
- machine cable
- nylon sheath
- cable
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to the cable field, and discloses a nylon sheath electric welding machine cable. The performance and the cost of the electric welding machine cable are superior to the performance and the cost of a conventional electric welding machine cable. The structure of the cable includes 1. a copper wire multiple stranded flexible conductor, 2. a heatproof polyester film belting layer, 3. an ethylene propylene rubber insulating layer, 4. and a nylon sheath layer. The machining process includes the following steps: 1. the conductor and the longitudinal covered heatproof polyester film are accord with requirements; 2. the insulating layer is extruded via a continuous curing production line, and then the continuous vulcanization is carried out; and 3. the nylon sheath is extruded. The nylon sheath electric welding machine cable has the advantages of high and low temperature resistance, ozone resistance, ultraviolet resistance, water vapor resistance, microbe resistance, strong short-time overload capability, long service lifetime, wear resistance, oil resistance, anticorrosion, high pull resistance, low cost, and the like. The performance of the nylon sheath electric welding machine cable is superior to the performance of the conventional electric welding machine cable, so the nylon sheath electric welding machine cable is a substitute product of the conventional electric welding machine cable.
Description
Technical field
The utility model relates to field of cables, relates to a kind of nylon sheath wire welding machine cable and manufacturing approach thereof, and this welding machine cable performance cost is superior to existing welding machine cable.
Background technology
Welding machine cable also is the electrode holder line, is the private cable that is applicable to the wiring of electric welding machine secondary side and connects electrode holders, existing operative norm GB/T5013.6-2008.Welding machine cable is worked under the condition of the big electric current of low-voltage (ceiling voltage is 200V), and cable allows working temperature to be no more than 65 ℃ for a long time.Cable moves continually, turns round around requiring soft good bending property with dispensing.In dispensing, be vulnerable to scraping, wipe of sharp-pointed steel component so require good mechanical properties such as cable insulation is anti-tear, wear-resisting.Environment for use complicated condition such as Exposure to Sunlight, water boil, contact requirements such as muddy water, machine oil, soda acid liquid has certain weatherability and oil resistant, solvent resistance.The construction of cable is processed for the single line core adopts the multiply flexible conductor to twist again, and the conductor wire core outside adopts the film-insulated insulation of processing with rubber with wrapped outermost layer of heat-resistant polyester to hold concurrently sheath as protective layer.The utility model is to be different from the traditional electrical welding cable; Adopt nylon sheath wire; Have high-low temperature resistant, anti-ozone, uvioresistant, water-fast steam, antimicrobial, short-time overload capacity is strong, the life-span is long, wear-resisting, oil resistant, anticorrosion, high tensile property, low cost and other advantages; Performance is superior to the traditional electrical welding cable, is the substitute products of traditional electrical welding cable.
Summary of the invention
The purpose of the utility model is to existing welding machine cable product long welding machine cable substitute products of a kind of high-performance, low cost and life-span to be provided.
The utility model comprises that the copper cash that sets gradually from the inside to the outside twists flexible conductor, heat-resistant polyester film belting layer, ethylene propylene rubber insulated layer, nylon sheath wire layer again.Technical process is that the vertical bag of conductor heat-resistant polyester film band is extruded ethylene propylene rubber insulated layer, extrudes nylon sheath wire again.
The conductor of the utility model is identical with the traditional electrical welding cable with vertical bag heat-resistant polyester film.Insulation adopts the IE4 type of stipulating among the GB/T 5013.1-2008 ethylene propylene rubber insulated, and sheath adopts nylon sheath wire.
The nylon sheath wire of the utility model has following characteristics:
1, nylon sheath wire has excellent electrical insulation properties and physical and mechanical properties, and its tensile strength is more than 5.5 times (79MPa) of polyvinyl chloride, is described as " soft armouring ", can effectively prevent scraping, wiping of damaged by rats and sharp-pointed steel component.
2, high and low temperature resistance is good, serviceability temperature-40 ℃～121 ℃, and nylon is the binary states material, has only glassy state and viscous state, do not have elastomeric state, even under 150 ℃ high temperature, also do not see tangible metaboly.This anti-deforming performance and weightless little characteristics can improve electric wire moment heat resistanceheat resistant overload capacity and the effusion or the migration that slow down or reduce the insulation component.
3, anti-wear performance is good.
4, chemical stability is good, can oil resistant, anti-hydrocarbon etc.
Description of drawings
Fig. 1 is the structure principle chart of the utility model embodiment
Among the figure, 1, copper cash twists flexible conductor 2, heat-resistant polyester film belting layer 3, ethylene propylene rubber insulated layer 4, nylon sheath wire layer again
Fig. 2 is the process chart of the utility model embodiment
Embodiment
With reference to Fig. 1, the utility model nylon sheath wire welding machine cable structure is: 1, copper cash twists flexible conductor 2, heat-resistant polyester film belting layer 3, ethylene propylene rubber insulated layer 4, nylon sheath wire layer again.With reference to Fig. 2, its processes process: 1., conductor and vertical bag heat-resistant polyester film meet the GB/T5013.6-2008 requirement; 2., to meet the IE4 type of stipulating among the GB/T 5013.1-2008 ethylene propylene rubber insulated in insulation, extrudes the insulation back by extruder and carry out continuous vulcanization through the continuous vulcanization pipeline through connecting the sulphur production line, insulation thickness is seen table 1; 3., nylon sheath wire extrudes, jacket thickness is seen table 1, finished cable is received on the take-up reel through admission machine through cooling forming.
Table 1: nylon sheath wire welding machine cable technical parameter
The utility model nylon sheath wire welding machine cable and existing welding machine cable performance compare:
Claims (1)
1. a nylon sheath wire welding machine cable comprises that the copper cash that sets gradually from the inside to the outside twists flexible conductor, heat-resistant polyester film belting layer, ethylene propylene rubber insulated layer, nylon sheath wire layer again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203182427U CN202275637U (en) | 2011-08-29 | 2011-08-29 | Nylon sheath electric welding machine cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203182427U CN202275637U (en) | 2011-08-29 | 2011-08-29 | Nylon sheath electric welding machine cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275637U true CN202275637U (en) | 2012-06-13 |
Family
ID=46195981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203182427U Expired - Lifetime CN202275637U (en) | 2011-08-29 | 2011-08-29 | Nylon sheath electric welding machine cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937677A (en) * | 2013-02-01 | 2015-09-23 | 伊利诺斯工具制品有限公司 | Robotic welding cable |
-
2011
- 2011-08-29 CN CN2011203182427U patent/CN202275637U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937677A (en) * | 2013-02-01 | 2015-09-23 | 伊利诺斯工具制品有限公司 | Robotic welding cable |
| CN104937677B (en) * | 2013-02-01 | 2018-03-27 | 伊利诺斯工具制品有限公司 | Robot welding cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 102488 Room 101, floor 1, building 2, yard 8, Yanzhong street, Fangshan District, Beijing Patentee after: BEIJING HEAVY CABLE WORKS Address before: 102400 Beijing City, Fangshan District Fangshan Industrial Park East Yan Fu Road No. 1 -6 Patentee before: BEIJING HEAVY CABLE WORKS |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |
|
| CX01 | Expiry of patent term |