Title:
MANUFACTURING PROCESS FOR INNER CONDUCTOR OF ULTRA-FLEXIBILITY FEEDER LINE
Document Type and Number:
WIPO Patent Application WO/2011/127719
Kind Code:
A1
Abstract:
A manufacturing process for inner conductor of new ultra-flexibility feeder line is provided. The material of inner conductor of ultra-flexibility cable is smooth copper pipe, the pipe is deeply spiral rolled; the oxygen content of casting blank of smooth copper pipe is below 10ppm，the phosphorus content is below 30ppm; the wall thickness of smooth copper pipe is 0.19mm～0.27mm, the strength of extension is 240～270Mpa; the extensibility A≥45％.The manufacturing process of inner conductor of coaxial cable increases the production speed and product quality of existing inner conductor of ultra- flexibility feeder line, the copper strip do not side cut and not solder, the production efficiency of inner conductor is increased, the dissipation of copper material is decreased.
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Inventors:
SHOU WEICHUN (CN)
CHEN NING (CN)
WEI XIAOLAN (CN)
CHEN NING (CN)
WEI XIAOLAN (CN)
Application Number:
PCT/CN2010/077191
Publication Date:
October 20, 2011
Filing Date:
September 21, 2010
Export Citation:
Assignee:
ZHUHAI HANSEN TECHNOLOGY CO LTD (CN)
SHOU WEICHUN (CN)
CHEN NING (CN)
WEI XIAOLAN (CN)
SHOU WEICHUN (CN)
CHEN NING (CN)
WEI XIAOLAN (CN)
International Classes:
H01B11/18
Foreign References:
| CN101404350A | 2009-04-08 | |||
| JP2007129417A | 2007-05-24 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
广州嘉权专利商标事务所有限公司 (CN)
广州嘉权专利商标事务所有限公司 (CN)
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Claims:
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