JP2014141733A - アルミニウム多孔体およびその製造方法 - Google Patents
アルミニウム多孔体およびその製造方法 Download PDFInfo
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 112
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 67
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 238000005245 sintering Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 11
- -1 titanium hydride Chemical compound 0.000 claims description 10
- 229910000048 titanium hydride Inorganic materials 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000009408 flooring Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000135309 Processus Species 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
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Abstract
【解決手段】このアルミニウム多孔体は、複数本のアルミニウム繊維1が連結されてなり、かつ各々のアルミニウム繊維1は、当該アルミニウム繊維1の外周面から外方に突出する複数本の柱状突起2が間隔をおいて形成され、隣接するアルミニウム繊維1が、当該アルミニウム繊維1および柱状突起2によって一体化されている。
【選択図】図1
Description
従来、このようなアルミニウム多孔体としては、アルミニウム箔を成形したものや、下記特許文献1に見られるようなアルミニウム粉末を焼結した骨格を有するものが知られている。
図1〜図4は、本発明のアルミニウム多孔体の第1の実施形態を示すものである。
このアルミニウム多孔体は、複数のアルミニウム繊維1が互いに連結されて一体化されるとともに板状に成形されたものである。ここで、各々のアルミニウム繊維1は、平均線径が40〜300μm(好ましくは、50〜100μm)であって、長さが0.2〜20mm(好ましくは、1〜10mm)である。
そして、このアルミニウム多孔体は、アルミニウム繊維1自体および隣接する上記アルミニウム繊維1の柱状突起2同士が互いに接合されて一体化されることにより構成されている。
先ず、常温において、平均線径が40〜300μm(好ましくは、50〜200μm)であって長さが0.2〜20mm(好ましくは、1〜10mm)である多数本アルミニウム繊維1に、平均粒径が1〜50μm(好ましくは、5〜30μm)のチタン粉もしくは水素化チタン粉またはこれらの混合粉(以下、総称してチタン粉3という。)を加えて混合することによりプレミックス繊維を得る(原料プレミックス工程)。
このようにアルミニウム粉末を適宜混合させることによって、アルミニウム多孔体の気孔率を調整したり、あるいは当該アルミニウム多孔体の機械的強度を向上させたりすることができる。
図5(a)〜(c)は、本発明に係るアルミニウム多孔体の第2の実施形態を示すものである。
このアルミニウム多孔体が第1の実施形態に示したものと相違する点は、第1の実施形態に示したものと同様に複数のアルミニウム繊維1が互いに連結されて一体化されたものであるものの、その形状が円柱状、円筒状、方形板状等のバルク状に成形されていることにある。
先ず、プレミックス繊維として、平均線径50μmのアルミニウム繊維に、平均粒径10μmの水素化チタン(TiH2)を5重量%添加してプレミックス繊維とした後に、これにセルロース系バインダーを湿式混合・乾燥して得られたものを用いた。
これらの写真から、得られたアルミニウム多孔体は、平均線径が50μmである多数本のアルミニウム繊維の外周面に、当該外周面から外方に突出する長さが細い複数本の柱状突起が間隔をおいて形成され、隣接するアルミニウム繊維が互いの柱状突起において連結されて一体化されることによって構成されていることが判る。
2 柱状突起
3 チタン粉
Claims (5)
- 複数のアルミニウム繊維が焼結されたアルミニウム多孔体であって、
各々の上記アルミニウム繊維は、当該アルミニウム繊維の外周面から外方に突出する複数本の柱状突起を有し、上記アルミニウム繊維および上記柱状突起によって一体化されていることを特徴とするアルミニウム多孔体。 - 上記柱状突起は、その先端部にチタンおよびアルミニウムからなる化合物を含むことを特徴とする請求項1に記載のアルミニウム多孔体。
- アルミニウム繊維の外周面に、チタン粉および/または水素化チタン粉を固着させて、不活性ガス雰囲気下において655℃〜665℃の範囲の温度で焼結することを特徴とするアルミニウム多孔体の製造方法。
- 上記チタン粉および/または水素化チタン粉は、粒径が1〜50μmであるとともに、重量比において上記アルミニウム繊維100に対して0.5〜20の量を加えることを特徴とする請求項3に記載のアルミニウム多孔体の製造方法。
- 予め上記アルミニウム繊維に上記チタン粉および/または水素化チタン粉を加えて混合した後に、当該混合物をカーボン敷板上またはカーボン容器内に所定形状に散布し、次いで上記焼結を行うことを特徴とする請求項3または4に記載のアルミニウム多孔体の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013040433A JP5673707B2 (ja) | 2012-12-27 | 2013-03-01 | アルミニウム多孔体およびその製造方法 |
US14/655,516 US9764385B2 (en) | 2012-12-27 | 2013-12-09 | Porous aluminum body and manufacturing method therefor |
CN201380060562.9A CN104797361A (zh) | 2012-12-27 | 2013-12-09 | 铝多孔体及其制造方法 |
PCT/JP2013/007233 WO2014103202A1 (ja) | 2012-12-27 | 2013-12-09 | アルミニウム多孔体およびその製造方法 |
KR1020157012977A KR101660662B1 (ko) | 2012-12-27 | 2013-12-09 | 알루미늄 다공체 및 그 제조 방법 |
EP13867458.5A EP2939762B1 (en) | 2012-12-27 | 2013-12-09 | Porous aluminum body and manufacturing method therefor |
US15/645,134 US20170326647A1 (en) | 2012-12-27 | 2017-07-10 | Porous aluminum body and manufacturing method therefor |
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JP2012284678 | 2012-12-27 | ||
JP2012284678 | 2012-12-27 | ||
JP2013040433A JP5673707B2 (ja) | 2012-12-27 | 2013-03-01 | アルミニウム多孔体およびその製造方法 |
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JP2014141733A true JP2014141733A (ja) | 2014-08-07 |
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Cited By (7)
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WO2016068176A1 (ja) * | 2014-10-30 | 2016-05-06 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体及び多孔質アルミニウム焼結体の製造方法 |
JP2016194116A (ja) * | 2015-03-31 | 2016-11-17 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体、多孔質アルミニウム複合部材、多孔質アルミニウム焼結体の製造方法、多孔質アルミニウム複合部材の製造方法 |
US10478895B2 (en) | 2014-05-16 | 2019-11-19 | Mitsubishi Materials Corporation | Porous aluminum sintered compact and method of producing porous aluminum sintered compact |
US10981228B2 (en) | 2014-05-16 | 2021-04-20 | Mitsubishi Materials Corporation | Porous aluminum sintered compact and method of producing porous aluminum sintered compact |
US10981230B2 (en) | 2014-05-30 | 2021-04-20 | Mitsubishi Materials Corporation | Porous aluminum complex and method of producing porous aluminum complex |
WO2022163110A1 (ja) * | 2021-01-27 | 2022-08-04 | 東邦チタニウム株式会社 | 多孔質金属体の製造方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267129A (ja) * | 1985-09-19 | 1987-03-26 | Nippon Kokan Kk <Nkk> | 金属基複合材料の製造方法 |
JPH03110045A (ja) * | 1989-09-21 | 1991-05-10 | Toyobo Co Ltd | ふくらみ部を有する金属繊維およびその製造方法 |
JPH11220282A (ja) * | 1998-01-30 | 1999-08-10 | Tomoegawa Paper Co Ltd | 電磁波シールド用シート |
JP2004018951A (ja) * | 2002-06-17 | 2004-01-22 | Nv Bekart Sa | チタン繊維三次元構造焼結体およびその製造方法 |
JP2008020864A (ja) * | 2006-07-14 | 2008-01-31 | Central Glass Co Ltd | 吸音性不織布シート |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08325661A (ja) * | 1995-05-31 | 1996-12-10 | Ndc Co Ltd | 多孔質アルミニウム焼結材 |
CN1161486C (zh) * | 2002-01-28 | 2004-08-11 | 东南大学 | 多孔铝合金及其制造方法 |
JP2006028616A (ja) * | 2004-07-20 | 2006-02-02 | Toho Titanium Co Ltd | 多孔質焼結体およびその製造方法 |
JP5182648B2 (ja) | 2008-03-18 | 2013-04-17 | 日立金属株式会社 | 多孔質アルミニウム焼結体の製造方法 |
JP5402380B2 (ja) * | 2009-03-30 | 2014-01-29 | 三菱マテリアル株式会社 | アルミニウム多孔質焼結体の製造方法 |
JP5428546B2 (ja) | 2009-06-04 | 2014-02-26 | 三菱マテリアル株式会社 | アルミニウム多孔質焼結体を有するアルミニウム複合体の製造方法 |
JP5560492B2 (ja) * | 2010-05-31 | 2014-07-30 | 三菱マテリアル株式会社 | 非水電解質二次電池用集電体およびこれを用いた電極 |
JP2012089303A (ja) * | 2010-10-18 | 2012-05-10 | Sanyo Electric Co Ltd | リチウム二次電池用電極、及びその電極を用いたリチウム二次電池 |
JP5974424B2 (ja) * | 2010-11-30 | 2016-08-23 | 三菱マテリアル株式会社 | 電気二重層キャパシタ用電極およびこれを用いた電気二重層キャパシタ |
WO2012106149A2 (en) * | 2011-02-04 | 2012-08-09 | Entegris, Inc. | Porous metal membrane of sintered powders and metal fibers |
JP2012195182A (ja) * | 2011-03-17 | 2012-10-11 | Sanyo Electric Co Ltd | リチウム二次電池用電極及びその電極を用いたリチウム二次電池 |
JP5633658B2 (ja) * | 2013-03-01 | 2014-12-03 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体 |
JP5594445B1 (ja) * | 2013-03-01 | 2014-09-24 | 三菱マテリアル株式会社 | 焼結用アルミニウム原料、焼結用アルミニウム原料の製造方法及び多孔質アルミニウム焼結体の製造方法 |
-
2013
- 2013-03-01 JP JP2013040433A patent/JP5673707B2/ja active Active
- 2013-12-09 US US14/655,516 patent/US9764385B2/en active Active
- 2013-12-09 CN CN201380060562.9A patent/CN104797361A/zh active Pending
- 2013-12-09 KR KR1020157012977A patent/KR101660662B1/ko active IP Right Grant
- 2013-12-09 WO PCT/JP2013/007233 patent/WO2014103202A1/ja active Application Filing
- 2013-12-09 EP EP13867458.5A patent/EP2939762B1/en active Active
-
2017
- 2017-07-10 US US15/645,134 patent/US20170326647A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267129A (ja) * | 1985-09-19 | 1987-03-26 | Nippon Kokan Kk <Nkk> | 金属基複合材料の製造方法 |
JPH03110045A (ja) * | 1989-09-21 | 1991-05-10 | Toyobo Co Ltd | ふくらみ部を有する金属繊維およびその製造方法 |
JPH11220282A (ja) * | 1998-01-30 | 1999-08-10 | Tomoegawa Paper Co Ltd | 電磁波シールド用シート |
JP2004018951A (ja) * | 2002-06-17 | 2004-01-22 | Nv Bekart Sa | チタン繊維三次元構造焼結体およびその製造方法 |
JP2008020864A (ja) * | 2006-07-14 | 2008-01-31 | Central Glass Co Ltd | 吸音性不織布シート |
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US10478895B2 (en) | 2014-05-16 | 2019-11-19 | Mitsubishi Materials Corporation | Porous aluminum sintered compact and method of producing porous aluminum sintered compact |
US10981228B2 (en) | 2014-05-16 | 2021-04-20 | Mitsubishi Materials Corporation | Porous aluminum sintered compact and method of producing porous aluminum sintered compact |
US10981230B2 (en) | 2014-05-30 | 2021-04-20 | Mitsubishi Materials Corporation | Porous aluminum complex and method of producing porous aluminum complex |
WO2016068176A1 (ja) * | 2014-10-30 | 2016-05-06 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体及び多孔質アルミニウム焼結体の製造方法 |
JP2016089189A (ja) * | 2014-10-30 | 2016-05-23 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体及び多孔質アルミニウム焼結体の製造方法 |
US10543531B2 (en) | 2014-10-30 | 2020-01-28 | Mitsubishi Materials Corporation | Porous aluminum sintered material and method of producing porous aluminum sintered material |
JP2016194116A (ja) * | 2015-03-31 | 2016-11-17 | 三菱マテリアル株式会社 | 多孔質アルミニウム焼結体、多孔質アルミニウム複合部材、多孔質アルミニウム焼結体の製造方法、多孔質アルミニウム複合部材の製造方法 |
WO2022163110A1 (ja) * | 2021-01-27 | 2022-08-04 | 東邦チタニウム株式会社 | 多孔質金属体の製造方法 |
WO2022196085A1 (ja) * | 2021-03-15 | 2022-09-22 | 三菱マテリアル株式会社 | 熱交換用パイプ及びその製造方法 |
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WO2014103202A1 (ja) | 2014-07-03 |
JP5673707B2 (ja) | 2015-02-18 |
EP2939762B1 (en) | 2019-02-06 |
US9764385B2 (en) | 2017-09-19 |
CN104797361A (zh) | 2015-07-22 |
US20150343532A1 (en) | 2015-12-03 |
EP2939762A1 (en) | 2015-11-04 |
KR20150100633A (ko) | 2015-09-02 |
EP2939762A4 (en) | 2016-08-10 |
KR101660662B1 (ko) | 2016-09-27 |
US20170326647A1 (en) | 2017-11-16 |
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