TWI455658B - Rolled copper foil and its manufacturing method - Google Patents
Rolled copper foil and its manufacturing method Download PDFInfo
- Publication number
- TWI455658B TWI455658B TW101108438A TW101108438A TWI455658B TW I455658 B TWI455658 B TW I455658B TW 101108438 A TW101108438 A TW 101108438A TW 101108438 A TW101108438 A TW 101108438A TW I455658 B TWI455658 B TW I455658B
- Authority
- TW
- Taiwan
- Prior art keywords
- copper foil
- rolling
- rolled copper
- less
- rolled
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 51
- 239000011889 copper foil Substances 0.000 title claims description 43
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000137 annealing Methods 0.000 claims description 39
- 238000005096 rolling process Methods 0.000 claims description 30
- 238000001953 recrystallisation Methods 0.000 claims description 27
- 238000005097 cold rolling Methods 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 238000002441 X-ray diffraction Methods 0.000 claims description 7
- 238000005098 hot rolling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- -1 S is 20 ppm or less Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 238000003490 calendering Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000013078 crystal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/005—Copper or its alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011067473A JP5411192B2 (ja) | 2011-03-25 | 2011-03-25 | 圧延銅箔及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201309121A TW201309121A (zh) | 2013-02-16 |
| TWI455658B true TWI455658B (zh) | 2014-10-01 |
Family
ID=46857517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101108438A TWI455658B (zh) | 2011-03-25 | 2012-03-13 | Rolled copper foil and its manufacturing method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5411192B2 (ja) |
| KR (1) | KR101420490B1 (ja) |
| CN (1) | CN102691878B (ja) |
| TW (1) | TWI455658B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5822669B2 (ja) | 2011-02-18 | 2015-11-24 | Jx日鉱日石金属株式会社 | グラフェン製造用銅箔及びそれを用いたグラフェンの製造方法 |
| JP5475897B1 (ja) * | 2012-05-11 | 2014-04-16 | Ｊｘ日鉱日石金属株式会社 | 表面処理銅箔及びそれを用いた積層板、銅箔、プリント配線板、電子機器、並びに、プリント配線板の製造方法 |
| JP2014037577A (ja) * | 2012-08-16 | 2014-02-27 | Jx Nippon Mining & Metals Corp | グラフェン製造用圧延銅箔、及びグラフェンの製造方法 |
| JP6078024B2 (ja) | 2014-06-13 | 2017-02-08 | Ｊｘ金属株式会社 | ２次元六角形格子化合物製造用圧延銅箔、及び２次元六角形格子化合物の製造方法 |
| KR101942621B1 (ko) * | 2015-02-06 | 2019-01-25 | 제이엑스금속주식회사 | 캐리어 부착 동박, 적층체, 프린트 배선판, 전자 기기 및 프린트 배선판의 제조 방법 |
| JP6170516B2 (ja) * | 2015-03-18 | 2017-07-26 | Ｊｘ金属株式会社 | 圧延銅箔及びその製造方法、銅張積層板、並びにフレキシブルプリント基板及び電子機器 |
| US9673646B1 (en) * | 2016-08-19 | 2017-06-06 | Chang Chun Petrochemical Co., Ltd. | Surface-treated electrolytic copper foil and method for wireless charging of flexible printed circuit board |
| JP6611751B2 (ja) * | 2017-03-31 | 2019-11-27 | Ｊｘ金属株式会社 | リチウムイオン電池集電体用圧延銅箔及びリチウムイオン電池 |
| JP6643287B2 (ja) * | 2017-08-03 | 2020-02-12 | Ｊｘ金属株式会社 | フレキシブルプリント基板用銅箔、それを用いた銅張積層体、フレキシブルプリント基板、及び電子機器 |
| CN116967285B (zh) * | 2023-09-22 | 2023-12-15 | 江苏铭丰电子材料科技有限公司 | 一种铜箔压延装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200806811A (en) * | 2006-06-12 | 2008-02-01 | Nippon Mining & Amp Metals Co Ltd | Rolled copper or copper alloy foil with roughened surface and method of roughening rolled copper or copper alloy foil |
| TW200936817A (en) * | 2007-10-31 | 2009-09-01 | Mitsui Mining & Smelting Co | Electrolytic copper foil and process for producing the electrolytic copper foil |
| CN101932194A (zh) * | 2009-06-22 | 2010-12-29 | 日立电线株式会社 | 轧制铜箔 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100226299B1 (ko) * | 1995-01-21 | 1999-10-15 | 에모또 간지 | 방향성규소 강판의 냉간 압연방법 및 이냉간압연 방법에 사용되는 냉간압연기의 롤러 냉각 제어장치 |
| JP3009383B2 (ja) * | 1998-03-31 | 2000-02-14 | 日鉱金属株式会社 | 圧延銅箔およびその製造方法 |
| JP3856581B2 (ja) * | 1999-01-18 | 2006-12-13 | 日鉱金属株式会社 | フレキシブルプリント回路基板用圧延銅箔およびその製造方法 |
| JP2001152267A (ja) * | 1999-11-18 | 2001-06-05 | Kobe Steel Ltd | 銅合金圧延箔 |
| JP3911173B2 (ja) * | 2002-02-27 | 2007-05-09 | 日鉱金属株式会社 | 銅張積層板用圧延銅箔及びその製造方法（２） |
| JP3824593B2 (ja) * | 2003-02-27 | 2006-09-20 | 日鉱金属株式会社 | 高い伸びを有する圧延銅箔 |
| JP2006283078A (ja) * | 2005-03-31 | 2006-10-19 | Nikko Kinzoku Kk | 銅張積層板用圧延銅箔及びその製造方法 |
| JP4401998B2 (ja) * | 2005-03-31 | 2010-01-20 | 日鉱金属株式会社 | 銅張積層基板用高光沢圧延銅箔及びその製造方法 |
| CN101146933B (zh) * | 2005-03-31 | 2010-11-24 | 三井金属矿业株式会社 | 电解铜箔及电解铜箔的制造方法、采用该电解铜箔得到的表面处理电解铜箔、采用该表面处理电解铜箔的覆铜层压板及印刷电路板 |
| JP4522972B2 (ja) * | 2005-04-28 | 2010-08-11 | 日鉱金属株式会社 | 銅張積層基板用高光沢圧延銅箔 |
-
2011
- 2011-03-25 JP JP2011067473A patent/JP5411192B2/ja active Active
-
2012
- 2012-03-13 TW TW101108438A patent/TWI455658B/zh active
- 2012-03-22 KR KR1020120029337A patent/KR101420490B1/ko active IP Right Grant
- 2012-03-23 CN CN201210079447.3A patent/CN102691878B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200806811A (en) * | 2006-06-12 | 2008-02-01 | Nippon Mining & Amp Metals Co Ltd | Rolled copper or copper alloy foil with roughened surface and method of roughening rolled copper or copper alloy foil |
| TW200936817A (en) * | 2007-10-31 | 2009-09-01 | Mitsui Mining & Smelting Co | Electrolytic copper foil and process for producing the electrolytic copper foil |
| CN101932194A (zh) * | 2009-06-22 | 2010-12-29 | 日立电线株式会社 | 轧制铜箔 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5411192B2 (ja) | 2014-02-12 |
| CN102691878B (zh) | 2017-03-01 |
| CN102691878A (zh) | 2012-09-26 |
| TW201309121A (zh) | 2013-02-16 |
| KR101420490B1 (ko) | 2014-08-13 |
| JP2012201926A (ja) | 2012-10-22 |
| KR20120109360A (ko) | 2012-10-08 |
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