JP6993436B2 - 銅合金からなる線材、網および水産養殖用飼育かご - Google Patents
銅合金からなる線材、網および水産養殖用飼育かご Download PDFInfo
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- JP6993436B2 JP6993436B2 JP2019570087A JP2019570087A JP6993436B2 JP 6993436 B2 JP6993436 B2 JP 6993436B2 JP 2019570087 A JP2019570087 A JP 2019570087A JP 2019570087 A JP2019570087 A JP 2019570087A JP 6993436 B2 JP6993436 B2 JP 6993436B2
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- JP
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- Prior art keywords
- wire rod
- copper alloy
- oxide layer
- wire
- oxide
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
Description
Cu 51.8から84.0%まで、
Zn 15.5から36.0%まで、
Sn 0.35から3.0%まで、
Fe 0.12から1.5%まで、
P 0.02から1.0%まで、
選択的に、さらにAl 0.1から2.0%まで、
選択的に、さらにSi 0.05から0.7%まで、
選択的に、さらにNi 0.05から2.0%まで、
選択的に、さらにMn、Coをそれぞれ0.1から1.0%まで、
選択的に、さらにAs、Sbをそれぞれ0.01から1.0%まで、
および不可避な不純物からなっていてよい。
・約700℃の温度で押出成形してロッドを作る。
・最終厚さが約2.5mmおよび4mmになるまで、大気中(550℃/4時間)で冷間加工/中間焼鈍を組み合わせて伸線する。
Claims (9)
- 酸化物表面を有する銅合金からなる水産養殖用網、水産養殖用飼育かご用の線材であって、前記銅合金が重量%で、
Cu 51.8から84.0%まで、
Zn 15.5から36.0%まで、
Sn 0.35から3.0%まで、
Fe 0.12から1.5%まで、
P 0.02から1.0%まで、
選択的に、さらにAl 0.1から2.0%まで、
選択的に、さらにSi 0.05から0.7%まで、
選択的に、さらにNi 0.05から2.0%まで、
選択的に、さらにMn、Coをそれぞれ0.1から1.0%まで、
選択的に、さらにAs、Sbをそれぞれ0.01から1.0%まで、
および不可避な不純物からなる線材において、
-前記線材の酸化物表面は、部分的に前記銅合金を覆い合金元素の放出を抑制するのに十分な、少なくとも200nmから2μmの厚さを有する第1酸化物層、および
前記第1酸化物層に覆われていない範囲の前記銅合金を覆う防汚特性のため物質移動を可能とするため第2酸化物層を有しており、その第2酸化物層は、多くとも前記第1酸化物層の厚さの0.01から10%の厚さを有し、前記線材の前記酸化物表面における前記第1酸化物層の面積割合が60から99%である
ことを特徴とする、線材。 - 前記第1酸化物層が、前記線材の表面上にセグメント状および/またはテープ状に配置されていることを特徴とする、請求項1に記載の線材。
- 前記線材の前記酸化物表面における前記第1酸化物層の面積割合が80から95%であることを特徴とする、請求項1または2に記載の線材。
- 前記銅合金は重量%で、Sn0.7から1.5%および重量%でFe0.15から0.7%を含有することを特徴とする、請求項1に記載の線材
- 前記銅合金は重量%で、Al0.4から1.2%を含有することを特徴とする、請求項1または4に記載の線材。
- 前記銅合金は、P/Fe比に対して重量%で[P]/[Fe]>0.25が適用されることを特徴とする、請求項1から5までのいずれか1項に記載の線材。
- 前記銅合金の引張強さRmが少なくとも400MPaであることを特徴とする、請求項1から6までのいずれか1項に記載の線材。
- 請求項1から7までのいずれか1項に記載の酸化物表面を有する線材からなる網目を有する水産養殖用網。
- 請求項1から8までのいずれか1項に記載の酸化物表面を有する線材からなる網目を有する網を含む、水産養殖用飼育かご。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017007138.1A DE102017007138B3 (de) | 2017-07-27 | 2017-07-27 | Drahtmaterial, Netz und Zuchtkäfig für Aquakultur |
DE102017007138.1 | 2017-07-27 | ||
PCT/EP2018/000322 WO2019020208A1 (de) | 2017-07-27 | 2018-06-27 | Drahtmaterial aus einer kupfer-legierung, netz und zuchtkäfig für aquakultur |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020528492A JP2020528492A (ja) | 2020-09-24 |
JP6993436B2 true JP6993436B2 (ja) | 2022-02-04 |
Family
ID=62846129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019570087A Active JP6993436B2 (ja) | 2017-07-27 | 2018-06-27 | 銅合金からなる線材、網および水産養殖用飼育かご |
Country Status (6)
Country | Link |
---|---|
US (1) | US11172659B2 (ja) |
EP (1) | EP3658693A1 (ja) |
JP (1) | JP6993436B2 (ja) |
CN (1) | CN111051547A (ja) |
DE (1) | DE102017007138B3 (ja) |
WO (1) | WO2019020208A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO135533A2 (ro) | 2020-08-10 | 2022-02-28 | Universitatea " Ştefan Cel Mare " Din Suceava | Sistem de pompare |
EP3992317A1 (de) * | 2020-10-29 | 2022-05-04 | Otto Fuchs - Kommanditgesellschaft - | Bleifreie cu-zn-basislegierung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014529009A (ja) | 2011-08-13 | 2014-10-30 | ヴィーラント ウェルケ アクチーエン ゲゼルシャフトWieland−Werke Aktiengesellschaft | 銅合金の使用方法 |
Family Cites Families (14)
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DE2746612A1 (de) * | 1977-10-15 | 1979-04-26 | Degussa | Verfahren und vorrichtung zur herstellung von kupferoxidulschichten auf kupferoberflaechen |
KR910009871B1 (ko) | 1987-03-24 | 1991-12-03 | 미쯔비시마테리얼 가부시기가이샤 | Cu계 합금제 변속기용 동기링 |
JP3280250B2 (ja) * | 1996-11-26 | 2002-04-30 | 三宝伸銅工業株式会社 | 魚類用養殖網及び魚類養殖用生簀 |
US20050039827A1 (en) | 2003-08-20 | 2005-02-24 | Yoshinori Yamagishi | Copper alloy having excellent corrosion cracking resistance and dezincing resistance, and method for producing same |
CA2563094C (en) | 2004-08-10 | 2012-03-27 | Sanbo Shindo Kogyo Kabushiki Kaisha | Copper-based alloy casting in which grains are refined |
CH699799B1 (de) * | 2008-10-28 | 2018-06-29 | Geobrugg Ag | Netz, insbesondere für einen Korb für Fischzucht, für Abbremsvorgänge im Naturgefahrenbereich, als Abdeckung in der Sicherheitstechnik und/oder für Splitterschutz sowie ein Verfahren zu dessen Herstellung. |
WO2010094569A1 (en) | 2009-02-19 | 2010-08-26 | Nv Bekaert Sa | Aquaculture net with pre-oxidized metal wires |
US20110123643A1 (en) | 2009-11-24 | 2011-05-26 | Biersteker Robert A | Copper alloy enclosures |
CN101775522B (zh) * | 2010-03-02 | 2011-09-21 | 十堰益民铜材有限公司 | 一种汽车水箱用防腐铜带及其水平连铸加工方法 |
JP5700834B2 (ja) * | 2011-12-09 | 2015-04-15 | 株式会社神戸製鋼所 | 酸化膜密着性に優れた高強度銅合金板 |
CH706515B1 (de) | 2012-05-15 | 2016-04-15 | Geobrugg Ag | Netz, insbesondere für einen in einem Gewässer stationierbaren Korb oder einer Hülle für die Tierzucht. |
CN102888529A (zh) * | 2012-10-23 | 2013-01-23 | 沈阳创达技术交易市场有限公司 | 一种新型铜合金材料 |
CN103421980B (zh) * | 2013-07-21 | 2015-08-12 | 中南大学 | 一种高强弹性黄铜及其制备方法 |
KR20160025786A (ko) | 2014-08-28 | 2016-03-09 | 주식회사 풍산 | 고내마모성 해수용 동합금재, 이의 제조 방법 및 이로부터 제조된 해수 구조물 |
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2017
- 2017-07-27 DE DE102017007138.1A patent/DE102017007138B3/de active Active
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2018
- 2018-06-27 WO PCT/EP2018/000322 patent/WO2019020208A1/de active Application Filing
- 2018-06-27 JP JP2019570087A patent/JP6993436B2/ja active Active
- 2018-06-27 US US16/633,394 patent/US11172659B2/en active Active
- 2018-06-27 CN CN201880046525.5A patent/CN111051547A/zh active Pending
- 2018-06-27 EP EP18738193.4A patent/EP3658693A1/de not_active Withdrawn
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2014529009A (ja) | 2011-08-13 | 2014-10-30 | ヴィーラント ウェルケ アクチーエン ゲゼルシャフトWieland−Werke Aktiengesellschaft | 銅合金の使用方法 |
Also Published As
Publication number | Publication date |
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JP2020528492A (ja) | 2020-09-24 |
US11172659B2 (en) | 2021-11-16 |
US20210120791A1 (en) | 2021-04-29 |
DE102017007138B3 (de) | 2018-09-27 |
EP3658693A1 (de) | 2020-06-03 |
CN111051547A (zh) | 2020-04-21 |
WO2019020208A1 (de) | 2019-01-31 |
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