CN103345984B - 一次挤出完成电线内绝缘层与护套层的方法及装置 - Google Patents
一次挤出完成电线内绝缘层与护套层的方法及装置 Download PDFInfo
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- CN103345984B CN103345984B CN201310255621.XA CN201310255621A CN103345984B CN 103345984 B CN103345984 B CN 103345984B CN 201310255621 A CN201310255621 A CN 201310255621A CN 103345984 B CN103345984 B CN 103345984B
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- core rod
- insulating layer
- inner insulating
- restrictive coating
- core
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- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000012774 insulation material Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
Description
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255621.XA CN103345984B (zh) | 2013-06-25 | 2013-06-25 | 一次挤出完成电线内绝缘层与护套层的方法及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255621.XA CN103345984B (zh) | 2013-06-25 | 2013-06-25 | 一次挤出完成电线内绝缘层与护套层的方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103345984A CN103345984A (zh) | 2013-10-09 |
| CN103345984B true CN103345984B (zh) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310255621.XA Active CN103345984B (zh) | 2013-06-25 | 2013-06-25 | 一次挤出完成电线内绝缘层与护套层的方法及装置 |
Country Status (1)
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| CN (1) | CN103345984B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871689A (zh) * | 2014-02-28 | 2014-06-18 | 苏州快可光伏电子股份有限公司 | 一种光伏电缆的生产工艺 |
| CN105355333B (zh) * | 2015-11-30 | 2017-11-14 | 安徽省惠尔电气有限公司 | 铝合金电缆绝缘、护套制备工艺装备 |
| CN106915054A (zh) * | 2017-04-25 | 2017-07-04 | 江苏亨通电子线缆科技有限公司 | 一种新型分体式超薄壁挤塑模具 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2704176A1 (fr) * | 1993-04-21 | 1994-10-28 | Mc Neil Akron Repiquet | Dispositif pour extruder des couches de matière concentriquement autour d'une âme centrale, notamment d'un câble électrique haute tension. |
| CN201179718Y (zh) * | 2008-01-25 | 2009-01-14 | 高荣富 | 双层共挤着色电缆线芯挤出机头 |
| CN101447261A (zh) * | 2008-12-23 | 2009-06-03 | 广东省广州番禺电缆厂有限公司 | 表面全着色电缆的加工方法及挤出模具 |
| CN202093896U (zh) * | 2011-06-29 | 2011-12-28 | 天津市天缆电工机械有限公司 | 新型橡胶双层共挤机头 |
| CN202473417U (zh) * | 2012-01-11 | 2012-10-03 | 安徽明星电缆有限公司 | 一种双色线用挤塑模具 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2459907C (en) * | 2001-09-10 | 2012-10-23 | Pirelli & C. S.P.A. | Extrusion method and apparatus for producing a cable |
| CN203338878U (zh) * | 2013-06-25 | 2013-12-11 | 贵阳电线厂有限公司 | 用于一次挤出完成电线内绝缘层与护套层的模具 |
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2013
- 2013-06-25 CN CN201310255621.XA patent/CN103345984B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2704176A1 (fr) * | 1993-04-21 | 1994-10-28 | Mc Neil Akron Repiquet | Dispositif pour extruder des couches de matière concentriquement autour d'une âme centrale, notamment d'un câble électrique haute tension. |
| CN201179718Y (zh) * | 2008-01-25 | 2009-01-14 | 高荣富 | 双层共挤着色电缆线芯挤出机头 |
| CN101447261A (zh) * | 2008-12-23 | 2009-06-03 | 广东省广州番禺电缆厂有限公司 | 表面全着色电缆的加工方法及挤出模具 |
| CN202093896U (zh) * | 2011-06-29 | 2011-12-28 | 天津市天缆电工机械有限公司 | 新型橡胶双层共挤机头 |
| CN202473417U (zh) * | 2012-01-11 | 2012-10-03 | 安徽明星电缆有限公司 | 一种双色线用挤塑模具 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103345984A (zh) | 2013-10-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 550025 West Side of Guihui Road, Fengbaoyun Village, Guiyang Economic and Technological Development Zone, Guizhou Province Patentee after: GUIZHOU YUDIE ELECTRIC Co.,Ltd. Address before: 550048 No. 1 Jinzhu Town, Xiaohe District, Guiyang City, Guizhou Province Patentee before: GUIYANG ELECTRIC WIRE WORKS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and device for extruding the insulation layer and sheath layer inside the wire in one go Granted publication date: 20160518 Pledgee: Baiyun branch of Guiyang Bank Co.,Ltd. Pledgor: GUIZHOU YUDIE ELECTRIC Co.,Ltd. Registration number: Y2024980042689 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |