KR100707479B1 - 알루미늄 클래드판과 그 제조방법 - Google Patents
알루미늄 클래드판과 그 제조방법 Download PDFInfo
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- KR100707479B1 KR100707479B1 KR1020050113994A KR20050113994A KR100707479B1 KR 100707479 B1 KR100707479 B1 KR 100707479B1 KR 1020050113994 A KR1020050113994 A KR 1020050113994A KR 20050113994 A KR20050113994 A KR 20050113994A KR 100707479 B1 KR100707479 B1 KR 100707479B1
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- Prior art keywords
- melting point
- plate
- aluminum
- aluminum plate
- low melting
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 153
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 153
- 238000002844 melting Methods 0.000 claims abstract description 80
- 230000008018 melting Effects 0.000 claims abstract description 76
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 230000009467 reduction Effects 0.000 claims abstract description 18
- 238000004381 surface treatment Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 16
- 238000010297 mechanical methods and process Methods 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000010792 warming Methods 0.000 claims 1
- 238000005219 brazing Methods 0.000 abstract description 16
- 238000005097 cold rolling Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005422 blasting Methods 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 5
- 238000005554 pickling Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005304 joining Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018131 Al-Mn Inorganic materials 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910018464 Al—Mg—Si Inorganic materials 0.000 description 1
- 229910018461 Al—Mn Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- -1 that is Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
압 하 율 (%) | 접 합 력 | |
가 열 | 비 가 열 | |
30 | ○ | × |
40 | ◎ | △ |
50 | ◎ | ◎ |
60 | ◎ | ◎ |
70 | ◎ | ◎ |
80 | ◎ | ◎ |
가열온도,℃ | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
접 합 력 | × | △ | ○ | ◎ | ◎ | ◎ | ◎ | ◎ |
Claims (10)
- 삭제
- 삭제
- 기계적 방법 또는 화학적 방법 중의 어느 한 방법으로 상면에 요철을 형성시킨 저융점 알루미늄판(11)과; 기계적 방법 또는 화학적 방법 중의 어느 한 방법에 의해 요철이 형성된 저면이 상기 저융점 알루미늄판(11)의 상면에 적층된 상태에서 압연에 의해 접합된 고융점 알루미늄판(12)을 포함하여 구성된 알루미늄 클래드판에 있어서,상기 저융점 알루미늄판(11)과 고융점 알루미늄판(12) 사이의 접합 계면에는 각각의 표면 산화물층이 압연에 의해 형합된 산화물형합층(A)이 부가적으로 개재된 것을 특징으로 하는 알루미늄 클래드판.
- 삭제
- 삭제
- 삭제
- 기계적 방법 또는 화학적 방법 중의 어느 한 방법으로 상면에 요철을 형성시킨 저융점 알루미늄판(11)과; 기계적 방법 또는 화학적 방법 중의 어느 한 방법에 의해 요철이 형성된 저면이 상기 저융점 알루미늄판(11)의 상면에 적층된 상태에서 압연에 의해 접합되며, 상면에도 기계적 방법 또는 화학적 방법 중의 어느 한 방법에 의해 요철이 형성된 고융점 알루미늄판(12)과; 기계적 방법 또는 화학적 방법 중의 어느 한 방법에 의해 요철이 형성된 저면이 상기 고융점 알루미늄판(12)의 상면에 적층된 상태에서 압연에 의해 접합되는 저융점 알루미늄판(11')을 포함하여 구성된 알루미늄 클래드판에 있어서,상기 저융점 알루미늄판(11)(11')과 고융점 알루미늄판(12) 사이의 접합 계면에는 각각의 표면 산화물층이 압연에 의해 형합된 산화물형합층(A)이 부가적으로 개재된 것을 특징으로 하는 알루미늄 클래드판.
- 삭제
- 삭제
- 압연에 의해 알루미늄 클래드판을 제조하는 방법에 있어서,접합 대상이 되는 저융점 및 고융점 알루미늄판의 각 접합 대상면에 화학적 또는 기계적 표면 처리 방법들 중의 어느 하나를 실시하여 표면에 스크래치와 요철을 형성시키는 표면 처리 단계(100)와;저융점 알루미늄판/고융점 알루미늄판 또는 저융점 알루미늄판/고융점 알루미늄판/저융점 알루미늄판 중의 어느 한 적층 구조로 알루미늄판들을 적층하는 단계(200)와;적층된 알루미늄판들을 대기 분위기 하에서 200∼500℃의 범위로 가열하는 단계(300')와;적층 가열된 알루미늄판들을 40∼80%의 압하율로서 온간압연하는 단계(400)를 포함하여 이루어짐을 특징으로 하는 알루미늄 클래드판의 제조 방법.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160044120A (ko) | 2014-10-14 | 2016-04-25 | 현대자동차주식회사 | 접합력 및 내덴트성이 향상된 클래드 강판 및 그 제조방법 |
KR101823934B1 (ko) | 2017-08-21 | 2018-01-31 | 주식회사 제이콥스 | 냉연강 복합패널 및 그 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09183184A (ja) * | 1995-11-02 | 1997-07-15 | Furukawa Electric Co Ltd:The | アルミニウム合金合わせ材の製造方法 |
JPH1058591A (ja) * | 1996-08-15 | 1998-03-03 | Daido Steel Co Ltd | アルミクラッド金属板とその製造方法 |
KR19980084125A (ko) * | 1997-05-21 | 1998-12-05 | 김명석 | 성형가공용 클래드(clad)판의 제조방법과 이에의해 제조된 클래드판 |
KR20000039368A (ko) * | 1998-12-12 | 2000-07-05 | 이구택 | 스테인레스강/알루미늄 클래드재 제조방법 |
KR20030052881A (ko) * | 2001-12-21 | 2003-06-27 | 재단법인 포항산업과학연구원 | 탄소강-알루미늄 클래드재의 제조방법 |
KR20030062340A (ko) * | 2000-11-14 | 2003-07-23 | 알칸 인터내셔널 리미티드 | 복합 알루미늄 시트 및 이의 제조 방법 |
-
2005
- 2005-11-28 KR KR1020050113994A patent/KR100707479B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09183184A (ja) * | 1995-11-02 | 1997-07-15 | Furukawa Electric Co Ltd:The | アルミニウム合金合わせ材の製造方法 |
JPH1058591A (ja) * | 1996-08-15 | 1998-03-03 | Daido Steel Co Ltd | アルミクラッド金属板とその製造方法 |
KR19980084125A (ko) * | 1997-05-21 | 1998-12-05 | 김명석 | 성형가공용 클래드(clad)판의 제조방법과 이에의해 제조된 클래드판 |
KR20000039368A (ko) * | 1998-12-12 | 2000-07-05 | 이구택 | 스테인레스강/알루미늄 클래드재 제조방법 |
KR20030062340A (ko) * | 2000-11-14 | 2003-07-23 | 알칸 인터내셔널 리미티드 | 복합 알루미늄 시트 및 이의 제조 방법 |
KR20030052881A (ko) * | 2001-12-21 | 2003-06-27 | 재단법인 포항산업과학연구원 | 탄소강-알루미늄 클래드재의 제조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160044120A (ko) | 2014-10-14 | 2016-04-25 | 현대자동차주식회사 | 접합력 및 내덴트성이 향상된 클래드 강판 및 그 제조방법 |
KR101823934B1 (ko) | 2017-08-21 | 2018-01-31 | 주식회사 제이콥스 | 냉연강 복합패널 및 그 제조방법 |
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