CN101131892A - Manufacturing method for copper covered flat aluminum wire - Google Patents
Manufacturing method for copper covered flat aluminum wire Download PDFInfo
- Publication number
- CN101131892A CN101131892A CNA2007100127854A CN200710012785A CN101131892A CN 101131892 A CN101131892 A CN 101131892A CN A2007100127854 A CNA2007100127854 A CN A2007100127854A CN 200710012785 A CN200710012785 A CN 200710012785A CN 101131892 A CN101131892 A CN 101131892A
- Authority
- CN
- China
- Prior art keywords
- copper
- wire
- carried
- temperature
- inert gas
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 37
- 239000010949 copper Substances 0.000 title claims abstract description 37
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000137 annealing Methods 0.000 claims abstract description 17
- 238000009792 diffusion process Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 239000011261 inert gas Substances 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims description 11
- 238000005491 wire drawing Methods 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100127854A CN100474458C (en) | 2007-09-11 | 2007-09-11 | Manufacturing method for copper covered flat aluminum wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100127854A CN100474458C (en) | 2007-09-11 | 2007-09-11 | Manufacturing method for copper covered flat aluminum wire |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101131892A true CN101131892A (en) | 2008-02-27 |
CN100474458C CN100474458C (en) | 2009-04-01 |
Family
ID=39129106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100127854A Expired - Fee Related CN100474458C (en) | 2007-09-11 | 2007-09-11 | Manufacturing method for copper covered flat aluminum wire |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100474458C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101564738B (en) * | 2009-06-08 | 2011-06-22 | 安徽鑫科新材料股份有限公司 | Machining process of directly pulling steel round rope into flat rope |
CN101364459B (en) * | 2008-09-10 | 2011-10-26 | 大连松辽机电设备制造有限公司 | Copper coated aluminum bus bank production method and apparatus |
CN102350634A (en) * | 2011-06-29 | 2012-02-15 | 宁波金田铜业(集团)股份有限公司 | Continuous production equipment for stretching, annealing and rolling brass wire rods and continuous process thereof |
CN102468017A (en) * | 2010-11-08 | 2012-05-23 | 广东天富电气有限公司 | Production method for copper clad aluminum bus row |
CN102623107A (en) * | 2012-04-19 | 2012-08-01 | 铜陵颐和泰新材料股份有限公司 | Production method of copper clad aluminum superfine flat wire with high width-to-thickness ratio |
CN104439923A (en) * | 2011-08-26 | 2015-03-25 | 孙华桥 | Method for producing copper-coated aluminum bus bar of low specific resistance and good plasticity and tenacity |
CN107570549A (en) * | 2017-07-27 | 2018-01-12 | 佛山市顺德区禾惠电子有限公司 | A kind of processing technology of FFC wire rods flat copper wire |
CN113560365A (en) * | 2021-07-22 | 2021-10-29 | 诺克威新材料(江苏)有限公司 | Processing method for improving copper alloy wire drawing strength |
CN114334281A (en) * | 2021-12-29 | 2022-04-12 | 苏州南达金属科技有限公司 | Preparation process of copper-clad aluminum flat wire stretched and rolled by mold |
-
2007
- 2007-09-11 CN CNB2007100127854A patent/CN100474458C/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101364459B (en) * | 2008-09-10 | 2011-10-26 | 大连松辽机电设备制造有限公司 | Copper coated aluminum bus bank production method and apparatus |
CN101564738B (en) * | 2009-06-08 | 2011-06-22 | 安徽鑫科新材料股份有限公司 | Machining process of directly pulling steel round rope into flat rope |
CN102468017A (en) * | 2010-11-08 | 2012-05-23 | 广东天富电气有限公司 | Production method for copper clad aluminum bus row |
CN102350634A (en) * | 2011-06-29 | 2012-02-15 | 宁波金田铜业(集团)股份有限公司 | Continuous production equipment for stretching, annealing and rolling brass wire rods and continuous process thereof |
CN104439923A (en) * | 2011-08-26 | 2015-03-25 | 孙华桥 | Method for producing copper-coated aluminum bus bar of low specific resistance and good plasticity and tenacity |
CN102623107A (en) * | 2012-04-19 | 2012-08-01 | 铜陵颐和泰新材料股份有限公司 | Production method of copper clad aluminum superfine flat wire with high width-to-thickness ratio |
CN107570549A (en) * | 2017-07-27 | 2018-01-12 | 佛山市顺德区禾惠电子有限公司 | A kind of processing technology of FFC wire rods flat copper wire |
CN113560365A (en) * | 2021-07-22 | 2021-10-29 | 诺克威新材料(江苏)有限公司 | Processing method for improving copper alloy wire drawing strength |
CN113560365B (en) * | 2021-07-22 | 2023-08-15 | 诺克威新材料(江苏)有限公司 | Processing method for improving wiredrawing strength of copper alloy |
CN114334281A (en) * | 2021-12-29 | 2022-04-12 | 苏州南达金属科技有限公司 | Preparation process of copper-clad aluminum flat wire stretched and rolled by mold |
Also Published As
Publication number | Publication date |
---|---|
CN100474458C (en) | 2009-04-01 |
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GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20131230 Granted publication date: 20090401 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20141230 Granted publication date: 20090401 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170116 Granted publication date: 20090401 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20170716 Granted publication date: 20090401 |
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PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20170911 |
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CF01 | Termination of patent right due to non-payment of annual fee |