CN106140863B - 一种铜锡合金接触线的生产工艺 - Google Patents
一种铜锡合金接触线的生产工艺 Download PDFInfo
- Publication number
- CN106140863B CN106140863B CN201610630068.7A CN201610630068A CN106140863B CN 106140863 B CN106140863 B CN 106140863B CN 201610630068 A CN201610630068 A CN 201610630068A CN 106140863 B CN106140863 B CN 106140863B
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- CN
- China
- Prior art keywords
- contact line
- copper
- content
- copper bar
- continuously extruded
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Contacts (AREA)
- Metal Extraction Processes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610630068.7A CN106140863B (zh) | 2016-08-04 | 2016-08-04 | 一种铜锡合金接触线的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610630068.7A CN106140863B (zh) | 2016-08-04 | 2016-08-04 | 一种铜锡合金接触线的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106140863A CN106140863A (zh) | 2016-11-23 |
CN106140863B true CN106140863B (zh) | 2018-07-10 |
Family
ID=57329142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610630068.7A Active CN106140863B (zh) | 2016-08-04 | 2016-08-04 | 一种铜锡合金接触线的生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN106140863B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108504880B (zh) * | 2018-04-11 | 2020-02-14 | 中铁建电气化局集团康远新材料有限公司 | 高速铁路用铜碲合金接触线生产工艺 |
CN109136636A (zh) * | 2018-09-29 | 2019-01-04 | 上海工程技术大学 | 一种铜合金线材及其制备方法 |
CN114480894B (zh) * | 2022-01-21 | 2023-01-06 | 中铁建电气化局集团康远新材料有限公司 | 一种高强度铜锡合金接触线工业化生产工艺 |
CN116422718B (zh) * | 2023-03-08 | 2023-11-07 | 湖州金钛导体技术有限公司 | 连续旋压减径加工方法及铜锡铁合金微细线的制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007039A (en) * | 1975-03-17 | 1977-02-08 | Olin Corporation | Copper base alloys with high strength and high electrical conductivity |
CN1811997A (zh) * | 2005-12-26 | 2006-08-02 | 云南铜业股份有限公司 | 一种铜锡合金导线及其生产方法 |
CN1873840A (zh) * | 2006-04-28 | 2006-12-06 | 泰兴市无氧铜材厂 | 高速电气化铁道用铜锡合金接触线及其制造方法 |
CN104051053A (zh) * | 2014-06-13 | 2014-09-17 | 江阴市电工合金有限公司 | 高强度高导电性铜锡合金接触线及其制备方法 |
-
2016
- 2016-08-04 CN CN201610630068.7A patent/CN106140863B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007039A (en) * | 1975-03-17 | 1977-02-08 | Olin Corporation | Copper base alloys with high strength and high electrical conductivity |
CN1811997A (zh) * | 2005-12-26 | 2006-08-02 | 云南铜业股份有限公司 | 一种铜锡合金导线及其生产方法 |
CN1873840A (zh) * | 2006-04-28 | 2006-12-06 | 泰兴市无氧铜材厂 | 高速电气化铁道用铜锡合金接触线及其制造方法 |
CN104051053A (zh) * | 2014-06-13 | 2014-09-17 | 江阴市电工合金有限公司 | 高强度高导电性铜锡合金接触线及其制备方法 |
Also Published As
Publication number | Publication date |
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CN106140863A (zh) | 2016-11-23 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Ran Xu Inventor after: Tang Yougang Inventor after: Tang Yunxi Inventor before: Xu Gaolei |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180327 Address after: 212364 Zhenjiang City, Jiangsu Province, huangtang Dongfeng North Road, huangtang Town, Danyang City Applicant after: JIANGSU XINHAI COPPER CO., LTD. Address before: 312000 Zhejiang province Shaoxing City Street No. 153 Applicant before: Xu Gaolei |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 212300 Dongfeng North Road, Jiangshu, Huangtang Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Xinhai High Conductivity New Materials Co., Ltd. Address before: 212364 Dongfeng North Road, Jiangshu, Huangtang Town, Danyang City, Jiangsu Province Patentee before: JIANGSU XINHAI COPPER CO., LTD. |
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CP03 | Change of name, title or address |