JP2001179467A5 - - Google Patents
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- JP2001179467A5 JP2001179467A5 JP1999365968A JP36596899A JP2001179467A5 JP 2001179467 A5 JP2001179467 A5 JP 2001179467A5 JP 1999365968 A JP1999365968 A JP 1999365968A JP 36596899 A JP36596899 A JP 36596899A JP 2001179467 A5 JP2001179467 A5 JP 2001179467A5
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- Prior art keywords
- aluminum
- iron
- producing
- clad material
- rolling
- 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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- 239000000463 material Substances 0.000 description 65
- 229910052782 aluminium Inorganic materials 0.000 description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 34
- -1 aluminum-iron Chemical compound 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 18
- 238000005098 hot rolling Methods 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 6
- 238000005097 cold rolling Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N Molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229910000676 Si alloy Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
【特許請求の範囲】
【請求項１】 鉄材／冷間圧延により接合したアルミニウム材（第１アルミニウム材）／熱間圧延により接合したアルミニウム材（第２アルミニウム材）の３層構成からなるアルミニウム−鉄系クラッド材を製造するに際し、鉄材に第１アルミニウム材を冷間圧延で接合した後、この第１アルミニウム材面に第２アルミニウム材を重ねた２組を、第２アルミニウム材同士が内側になるように重ねて熱間圧延を行い、それぞれの第１アルミニウム材面と第２アルミニウム材を接合した後に、この接合面で剥離することを特徴とするアルミニウム−鉄系クラッド材の製造方法。
【請求項２】 第２アルミニウム材同士の間に離型材を挟んで熱間圧延を行う請求項１に記載のアルミニウム−鉄系クラッド材の製造方法。
【請求項３】 鉄材が軟鋼またはステンレススチールである請求項１または２に記載のアルミニウム−鉄系クラッド材の製造方法。
【請求項４】 第１アルミニウム材が純アルミニウムである請求項１または２に記載のアルミニウム−鉄系クラッド材の製造方法。、
【請求項５】 第２アルミニウム材が純アルミニウムまたはアルミニウム−マグネシウム系もしくはアルミニウム−マグネシウム−けい素系の合金である請求項１または２に記載のアルミニウム−鉄系クラッド材の製造方法。
【請求項６】 熱間圧延の温度が３００〜５５０℃、第２アルミニウム材の圧下率が４０〜６０％となるようにした請求項１に記載のアルミニウム−鉄系クラッド材の製造方法。
【請求項７】 離型材が、炭素系化合物、フッ素系化合物、二硫化モリブデンの粉末またはフィルム状成形品である請求項２に記載のアルミニウム−鉄系クラッド材の製造方法。
[Claims]
1. An aluminum-iron clad material having a three-layer structure of iron material / aluminum material joined by cold rolling (first aluminum material) / aluminum material joined by hot rolling (second aluminum material) is manufactured. In doing so, after the first aluminum material is joined to the iron material by cold rolling, two sets of the second aluminum material stacked on the first aluminum material surface,To beAfter overlapping and performing hot rolling, and joining the respective first aluminum material surface and the second aluminum material,At this jointA method for producing an aluminum-iron clad material, wherein the clad material is separated.
(2) The method for producing an aluminum-iron clad material according to claim 1, wherein hot rolling is performed with a release material interposed between the second aluminum materials.
[Claim 3] 3. The method for producing an aluminum-iron clad material according to claim 1, wherein the iron material is mild steel or stainless steel.
[Claim 4] 3. The method for producing an aluminum-iron clad material according to claim 1, wherein the first aluminum material is pure aluminum.,
[Claim 5] 3. The method according to claim 1, wherein the second aluminum material is pure aluminum or an aluminum-magnesium alloy or an aluminum-magnesium-silicon alloy.
[Claim 6The method for producing an aluminum-iron clad material according to claim 1, wherein the hot rolling temperature is 300 to 550 ° C, and the rolling reduction of the second aluminum material is 40 to 60%.
[Claim 7The release material is a carbon-based compound, a fluorine-based compound, molybdenum disulfide powder or a film-shaped molded product.Claim 23. The method for producing an aluminum-iron clad material according to item 1.
【０００７】
【課題を解決するための手段】
本発明は、
［１］ 鉄材／冷間圧延により接合したアルミニウム材（第１アルミニウム材）／熱間圧延により接合したアルミニウム材（第２アルミニウム材）の３層構成からなるアルミニウム−鉄系クラッド材を製造するに際し、鉄材に第１アルミニウム材を冷間圧延で接合した後、この第１アルミニウム材面に第２アルミニウム材を重ねた２組を、第２アルミニウム材同士が内側になるように重ねて熱間圧延を行い、それぞれの第１アルミニウム材面と第２アルミニウム材を接合した後に、この接合面で剥離することを特徴とするアルミニウム−鉄系クラッド材の製造方法、
［２］ 第２アルミニウム材同士の間に離型材を挟んで熱間圧延を行う上記［１］に記載のアルミニウム−鉄系クラッド材の製造方法、
［３］ 鉄材が軟鋼またはステンレススチールである上記［１］または［２］に記載のアルミニウム−鉄系クラッド材の製造方法、
［４］ 第１アルミニウム材が純アルミニウムである上記［１］または［２］に記載のアルミニウム−鉄系クラッド材の製造方法。、
［５］ 第２アルミニウム材が純アルミニウムまたはアルミニウム−マグネシウム系もしくはアルミニウム−マグネシウム−けい素系の合金である上記［１］または［２］に記載のアルミニウム−鉄系クラッド材の製造方法、
［６］ 熱間圧延の温度が３００〜５５０℃、第２アルミニウム材の圧下率が４０〜６０％となるようにした上記［１］に記載のアルミニウム−鉄系クラッド材の製造方法、及び
［７］ 離型材が、炭素系化合物、フッ素系化合物、二硫化モリブデンの粉末またはフィルム状成形品である上記［２］に記載のアルミニウム−鉄系クラッド材の製造方法、を開発することに依り上記の課題を解決した。
[0007]
[Means for Solving the Problems]
The present invention
[1] When manufacturing an aluminum-iron clad material having a three-layer structure of iron material / aluminum material (first aluminum material) joined by cold rolling / aluminum material (second aluminum material) joined by hot rolling after the first aluminum material to iron joined by cold rolling, the two sets of repeated second aluminum material to the first aluminum material surface, between superimposed so that the second aluminum material with each other on the inside hot rolling And bonding the first aluminum material surface and the second aluminum material to each other, and then separating at the bonding surface, a method for producing an aluminum-iron clad material,
[2] The method for producing an aluminum-iron clad material according to the above [1], wherein hot rolling is performed with a release material interposed between the second aluminum materials.
[3] The method for producing an aluminum-iron clad material according to the above [1] or [2], wherein the iron material is mild steel or stainless steel.
[4] The method for producing an aluminum-iron clad material according to the above [1] or [2], wherein the first aluminum material is pure aluminum. ,
[5] The method for producing an aluminum-iron clad material according to the above [1] or [2], wherein the second aluminum material is pure aluminum or an aluminum-magnesium alloy or an aluminum-magnesium-silicon alloy.
[6] The method for producing an aluminum-iron clad material according to the above [1], wherein the hot rolling temperature is 300 to 550 ° C, and the rolling reduction of the second aluminum material is 40 to 60%.
[7] the releasing material, carbon-based compounds, fluorine compounds, aluminum according to [2] is a powder or film-shaped molded article of molybdenum disulfide - depending on developing manufacturing method, the iron-based clad material The above problem has been solved.
【０００８】
【発明の実施の形態】
クラッド材の製造方法は、目的とするクラッド材の金属の組み合わせ、クラッド材の形状などにより、極めて多種多様の方法により製造されている。例えば代表的な方法としては圧延法、爆発圧接法、ろう付け法、共押出法、鋳ぐるみ法、熱間あるいは冷間加工による線材製造法、粉末燒結圧延法、高液圧押出法などが挙げられるが、本発明におけるクラッド材としては、圧延法によるアルミニウム−鉄系クラッド材の製造法であり、板状またはシート状のものに限られる。
本発明の対象とするアルミニウム−鉄系クラッド材の製造方法は、鉄材とアルミニウム材をロール圧延する方法で、大面積の物を高速で生産性良く製造できる製造方法の改良方法である。冷間圧延と熱間圧延を組み合わせることにより酸化皮膜の発生を防止し、構造材である第２アルミニウム材を鉄材と一体化したクラッド材を効率よく製造する方法である。
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
The method of manufacturing the clad material is manufactured by a very wide variety of methods depending on the combination of the target metal of the clad material and the shape of the clad material. For example, typical methods include rolling, explosive pressure welding, brazing, co-extrusion, stuffing, wire manufacturing by hot or cold working, powder sintering and rolling, and high-pressure extrusion. However, the clad material in the present invention is a method for producing an aluminum-iron clad material by a rolling method, and is limited to a plate-like or sheet-like material.
The method for producing an aluminum-iron clad material to which the present invention is directed is a method of rolling an iron material and an aluminum material, and is an improved method of producing a large area object at high speed with high productivity. This is a method in which the generation of an oxide film is prevented by combining cold rolling and hot rolling, and a clad material in which a second aluminum material as a structural material is integrated with an iron material is efficiently manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36596899A JP2001179467A (en) | 1999-12-24 | 1999-12-24 | Aluminum-iron clad material and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36596899A JP2001179467A (en) | 1999-12-24 | 1999-12-24 | Aluminum-iron clad material and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001179467A JP2001179467A (en) | 2001-07-03 |
| JP2001179467A5 true JP2001179467A5 (en) | 2007-01-18 |
Family
ID=18485585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36596899A Pending JP2001179467A (en) | 1999-12-24 | 1999-12-24 | Aluminum-iron clad material and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001179467A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111830A (en) * | 2005-10-21 | 2007-05-10 | Asahi Kasei Chemicals Corp | Driving stage member of machine tool, etc. |
| JP5771388B2 (en) * | 2010-11-30 | 2015-08-26 | 昭和電工アルミ販売株式会社 | LED lighting device |
| JP2014089166A (en) * | 2012-10-31 | 2014-05-15 | Nippon Light Metal Co Ltd | Neutron absorber and manufacturing method of the same |
| KR101657833B1 (en) * | 2014-12-24 | 2016-09-20 | 주식회사 포스코 | Aluminum clad steel sheet having excellent high temperature brazing-resistance and strength and manufacturing method thereof |
| KR102011333B1 (en) * | 2017-10-30 | 2019-08-16 | 한국기계연구원 | Joined body of dissimilar metals and method for producing joined body of dissimilar metals |
| CN110496859B (en) * | 2019-08-12 | 2020-11-17 | 北京科技大学 | Welding-free sheath hot rolling compounding method |
| CN113617840B (en) * | 2021-08-09 | 2023-04-07 | 长春工业大学 | Preparation method of multi-metal multilayer gradient composite material |
-
1999
- 1999-12-24 JP JP36596899A patent/JP2001179467A/en active Pending
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