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1. 发明授权

KR100371128B1 고강도 선재 및 판재용 구리(Ｃｕ)-니켈(Ｎｉ)-주석(Ｓｎ)-알루미늄(Ａｌ), 실리콘(Ｓｉ), 스트론튬(Ｓｒ), 티타늄(Ｔｉ), 보론(Ｂ) 합금 失效
标题翻译： 고강도선재및판재용구리（Cu） - 니켈（Ni） - 주석（Sn） - 알루미늄（Al），실리콘（Si），스트론튬（Sr），티타늄（Ti），보론（B）합금
公开(公告)号：KR100371128B1
公开(公告)日：2003-02-05
申请号：KR1020000042761
申请日：2000-07-25
申请人： 한국기계연구원 , 영일특수금속 주식회사 , 한국통산주식회사
发明人： 김창주 , 한승전 , 오충섭 , 이주섭 , 서연태 , 손점부 , 김영찬 , 이상경
IPC分类号： C22C9/06 , C22C9/02
摘要： PURPOSE: Since it is impossible to perform hot working with spinodal Cu-Ni-Sn alloy ingot due to columnar growth of Sn at grain boundary in case Sn content in the Cu-Ni-Sn spinodal alloy is higher than 6%, in this invention both Ni and Sn portion in Cu-Ni-Sn spinodal alloy decreased while adding other elements affecting microstructure of alloys. The invented Cu-Ni-Sn spinodal alloy has a yield strength higher than 1000Mpa, an elongation rate of 5 to 10% and an electric resistance ranging from 10 to 14μ¥Øcm. CONSTITUTION: Cu-Ni-Sn-Al, Si, Sr, Ti, B alloys for high strength wire or plate of the present invention is characterized by incorporating Ni 1.0-8.0wt.%, Sn 1.0-6.0wt.%, 0.1-5.0wt.% of two or more elements selected from Al, Si, Sr, Ti and B, and the balance Cu.
摘要翻译：目的：由于在Cu-Ni-Sn调幅合金中Sn含量高于6％的情况下，由于晶界Sn上的柱状生长导致不可能用旋节线Cu-Ni-Sn合金锭进行热加工，在本发明中 Cu-Ni-Sn调幅合金中的Ni和Sn部分均减少，同时添加影响合金显微组织的其他元素。本发明的Cu-Ni-Sn调幅合金的屈服强度高于1000Mpa，伸长率为5〜10％，电阻范围为10〜14μA; cm。本发明的用于高强度线材或板材的Cu-Ni-Sn-Al，Si，Sr，Ti，B合金的特征在于，将Ni 1.0-8.0重量％，Sn 1.0-6.0重量％，0.1- 5.0重量％的选自Al，Si，Sr，Ti和B中的两种或更多种元素以及余量的Cu。

2. 发明公开

KR1020020024848A 고강도 선재 및 판재용 구리(Ｃｕ)-니켈(Ｎｉ)-망간(Ｍｎ)-주석(Ｓｎ)-알루미늄(Ａｌ),실리콘(Ｓｉ)-세리움(Ｃｅ),란탄(Ｌａ), 니오디미움(Ｎｄ),프로메티움(Ｐｒ) 합금 失效
标题翻译： CU-NI-MN-SN-AL，SI-CE，LA，ND，用于高强度钢丝绳或钢板的合金及其制造方法
公开(公告)号：KR1020020024848A
公开(公告)日：2002-04-03
申请号：KR1020000056620
申请日：2000-09-27
申请人： 한국기계연구원 , 영일특수금속 주식회사 , 한국통산주식회사
发明人： 김창주 , 한승전 , 오충섭 , 이주섭 , 서연태 , 손점부 , 김영찬 , 이상경
IPC分类号： C22C9/00
摘要： PURPOSE: A high strength alloy having new performance is provided in which some of principle alloy elements of Ni and Sn are reduced while elements having functions capable of supplementing material strength and controlling fine structure are added accordingly, and a method for manufacturing the Cu-Ni-Sn alloy is provided. CONSTITUTION: In a copper alloy for high strength wire rods and plates, the Cu-Ni-Mn-Sn-Al, Si-Ce, La, Nd and Pr based alloy comprises 1.0 to 10.0 wt.% of Ni, 0.1 to 10.0 wt.% of Mn, 0.1 to 10.0 wt.% of Sn, 0.1 to 5.0 wt.% of one or more elements selected from the group consisting of Al and Si, 0.01 to 1.0 wt.% of one or more elements selected from the group consisting of Ce, La, Nd and Pr, and a balance of Cu. The method for manufacturing the Cu-Ni-Mn-Sn-Al, Si-Ce, La, Nd and Pr based alloy for high strength wire rods and plates comprises the steps of weighing alloy elements; fusing the alloy elements by continuously injecting and agitating the elements well after the weighing step; manufacturing an ingot by continuously casting or die casting the sufficiently fused alloy elements into plates or rods; performing solution treatment on the manufactured ingot; and aging the solution treated rods or plates.
摘要翻译：目的：提供一种具有新性能的高强度合金，其中Ni和Sn的一些主要合金元素被还原，同时相应地添加具有补充材料强度和控制精细结构的功能的元素，以及制造Cu-Ni -Sn合金。构成：在高强度线材和铜板的铜合金中，Cu-Ni-Mn-Sn-Al，Si-Ce，La，Nd和Pr基合金含有1.0〜10.0重量％的Ni，0.1〜10.0重量％的Mn，0.1〜10.0重量％的Sn，0.1〜5.0重量％的选自Al和Si的一种或多种元素，0.01〜1.0重量％的一种或多种选自由Ce，La，Nd和Pr组成，余量为Cu。用于制造用于高强度线材和板材的Cu-Ni-Mn-Sn-Al，Si-Ce，La，Nd和Pr基合金的方法包括称量合金元素的步骤; 通过在称重步骤之后连续注入和搅拌元件来熔合合金元素; 通过将足够熔合的合金元素连续铸造或压铸成板或棒来制造锭; 对制造的锭进行固溶处理; 并将溶液处理过的棒或板老化。

3. 发明公开

KR1020020008710A 고강도 선재 및 판재용 구리(Ｃｕ)-니켈(Ｎｉ)-주석(Ｓｎ)-알루미늄(Ａｌ), 실리콘(Ｓｉ), 스트론튬(Ｓｒ), 티타늄(Ｔｉ), 보론(Ｂ) 합금 失效
标题翻译： CU-NI-SN-AL，SI，SR，TI，B高强度线或板的合金及其制造方法
公开(公告)号：KR1020020008710A
公开(公告)日：2002-01-31
申请号：KR1020000042761
申请日：2000-07-25
申请人： 한국기계연구원 , 영일특수금속 주식회사 , 한국통산주식회사
发明人： 김창주 , 한승전 , 오충섭 , 이주섭 , 서연태 , 손점부 , 김영찬 , 이상경
IPC分类号： C22C9/06 , C22C9/02
摘要： PURPOSE: Since it is impossible to perform hot working with spinodal Cu-Ni-Sn alloy ingot due to columnar growth of Sn at grain boundary in case Sn content in the Cu-Ni-Sn spinodal alloy is higher than 6%, in this invention both Ni and Sn portion in Cu-Ni-Sn spinodal alloy decreased while adding other elements affecting microstructure of alloys. The invented Cu-Ni-Sn spinodal alloy has a yield strength higher than 1000Mpa, an elongation rate of 5 to 10% and an electric resistance ranging from 10 to 14μ¥Øcm. CONSTITUTION: Cu-Ni-Sn-Al, Si, Sr, Ti, B alloys for high strength wire or plate of the present invention is characterized by incorporating Ni 1.0-8.0wt.%, Sn 1.0-6.0wt.%, 0.1-5.0wt.% of two or more elements selected from Al, Si, Sr, Ti and B, and the balance Cu.
摘要翻译：目的：由于在Cu-Ni-Sn旋节结构合金中Sn含量高于6％时，由于在晶界处Sn的柱状生长，因此不可能用旋节状Cu-Ni-Sn合金锭进行热加工，在本发明中 Cu-Ni-Sn双晶合金中的Ni和Sn部分都减少，同时增加了影响合金微观结构的其他元素。本发明的Cu-Ni-Sn多晶合金的屈服强度高于1000Mpa，伸长率为5〜10％，电阻为10〜14μØØcm。构成：本发明的高强度线或板的Cu-Ni-Sn-Al，Si，Sr，Ti，B合金的特征在于，将Ni 1.0-8.0重量％，Sn 1.0-6.0重量％，0.1重量％选自Al，Si，Sr，Ti和B中的两种或更多种元素的5.0重量％，余量为Cu。

4. 发明授权

KR100375306B1 고강도 선재 및 판재용 구리(Ｃｕ)-니켈(Ｎｉ)-망간(Ｍｎ)-주석(Ｓｎ)-알루미늄(Ａｌ),실리콘(Ｓｉ)-세리움(Ｃｅ),란탄(Ｌａ), 니오디미움(Ｎｄ),프로메티움(Ｐｒ) 합금 失效
标题翻译： 고강도선재및판재용구리（Cu）的 - 니켈镍（Ni） - 망간（Mn）为 - 주석（SN） - 알루미늄（Al）等실리콘（Si）的 - 세리움（铈），란탄（La）的，니오디미움（ Nd），프로메티움（Pr）합금
公开(公告)号：KR100375306B1
公开(公告)日：2003-03-10
申请号：KR1020000056620
申请日：2000-09-27
申请人： 한국기계연구원 , 영일특수금속 주식회사 , 한국통산주식회사
发明人： 김창주 , 한승전 , 오충섭 , 이주섭 , 서연태 , 손점부 , 김영찬 , 이상경
IPC分类号： C22C9/00
摘要： PURPOSE: A high strength alloy having new performance is provided in which some of principle alloy elements of Ni and Sn are reduced while elements having functions capable of supplementing material strength and controlling fine structure are added accordingly, and a method for manufacturing the Cu-Ni-Sn alloy is provided. CONSTITUTION: In a copper alloy for high strength wire rods and plates, the Cu-Ni-Mn-Sn-Al, Si-Ce, La, Nd and Pr based alloy comprises 1.0 to 10.0 wt.% of Ni, 0.1 to 10.0 wt.% of Mn, 0.1 to 10.0 wt.% of Sn, 0.1 to 5.0 wt.% of one or more elements selected from the group consisting of Al and Si, 0.01 to 1.0 wt.% of one or more elements selected from the group consisting of Ce, La, Nd and Pr, and a balance of Cu. The method for manufacturing the Cu-Ni-Mn-Sn-Al, Si-Ce, La, Nd and Pr based alloy for high strength wire rods and plates comprises the steps of weighing alloy elements; fusing the alloy elements by continuously injecting and agitating the elements well after the weighing step; manufacturing an ingot by continuously casting or die casting the sufficiently fused alloy elements into plates or rods; performing solution treatment on the manufactured ingot; and aging the solution treated rods or plates.
摘要翻译：目的：提供一种具有新性能的高强度合金，其中Ni和Sn的一些主要合金元素被还原，而具有能够补充材料强度和控制精细结构的功能的元素相应地被添加，并且一种用于制造Cu-Ni 提供-Sn合金。构成：在用于高强度线材和棒材的铜合金中，Cu-Ni-Mn-Sn-Al，Si-Ce，La，Nd和Pr基合金包含1.0-10.0重量％的Ni，0.1-10.0重量％ Mn，0.1〜10.0重量％Sn，0.1〜5.0重量％选自Al和Si中的一种以上元素，0.01〜1.0重量％选自元素周期表中的一种以上元素由Ce，La，Nd和Pr组成，余量由Cu组成。用于制造用于高强度线材和板的Cu-Ni-Mn-Sn-Al，Si-Ce，La，Nd和Pr基合金的方法包括以下步骤：称量合金元素; 通过在称重步骤之后连续注射和搅拌元件来熔化合金元素; 通过将充分熔化的合金元素连续铸造或压铸成板或棒来制造铸锭; 对制造的锭进行固溶处理; 并老化溶液处理的棒或板。

5. 发明授权

KR100311664B1 고강도 선재 및 판재용 구리-니켈-망간-주석 합금과 그 제조방법 失效
标题翻译： --- Cu-Ni-Mn-Sn合金，用于高强度线材及其制造工艺
公开(公告)号：KR100311664B1
公开(公告)日：2001-11-14
申请号：KR1019990012094
申请日：1999-04-07
申请人： 한국기계연구원 , 영일특수금속 주식회사 , 한국통산주식회사
发明人： 김창주 , 한승전 , 이정무 , 정윤철 , 오충섭 , 이주섭 , 서연태 , 손점부
IPC分类号： C22C9/06
摘要： 본발명은고강도선재및 판재용구리-니켈-망간-주석합금과그 제조방법에관한것으로, 그목적은얇은판상이나소경봉상주괴의제조를연속주조법으로채택하고모든소성가공은냉간가공을채택하거나, 주석(Sn)의함량이약 4% 이하로낮은합금계로서두꺼운판상이나굵은봉상의슬라브주괴를제조하는경우에는열간가공후에냉간가공을채택하는방법으로써, 고강도구리합금및 그제조방법을제공하는데있다. 본발명의합금은 8.01∼10 wt%(중량백분율)니켈(Ni)과, 5.01∼10wt%(중량백분율)망간(Mn)과, 8.01∼10 wt%(중량백분율)주석(Sn)과나머지는구리(Cu)로조성되고, 그제조방법은합금할금속원소들을미리평량하여준비한후 용해로바닥에구리(Cu), 니켈(Ni)순의적층을반복하되마지막에는구리(Cu)로덮는합금재료적층장입공정(1)과; 그리고용해를시작하여구리와니켈이모두용해되면슬래그를제거하고난 후, 망간(Mn)을첨가해서용해시키고, 망간(Mn)이모두용해되었을때, 가열을중단하거나매우낮은열원을공급하는정도로하고주석(Sn)을투입하고합금하는용해합금공정(2)과; 합금원소들이충분히용해확산하여균질화되었다고판단되면용탕을보온로에옮겨연속주조를통한봉재나판재상태의주괴를제조하는봉, 판재연속주조공정(3)과; 이렇게제조된봉재나판재상태의주괴는 850±50℃의온도에서 1∼10시간유지후 냉각하여내부의특성을균질화사키는균질화처리공정(4)과; 주상조직을제거하는열간및 냉간소성공정(5)과; 냉간가공에의해중간상태의봉재나판재로가공후 이를 850±50℃의온도에서 0.5∼1.0시간유지후 수냉하여재결정및 고용체화처리를행하는용체화처리공정(6)과; 산세를통하여재료의표면을깨끗이하는산세처리공정(7)과; 이렇게처리된중간상태의봉재나판재는가공열처리를위한냉간소성공정(8)과; 최종적인강도를얻기위한 300∼550℃에서 1∼20hr 유지한후 공냉하는시효처리공정(9)과; 제품으로서상품성을높이기위한교정처리공정(10)으로이루어진다.

6. 发明公开

KR1020000065644A 고강도 선재 및 판재용 구리-니켈-망간-주석 합금과 그 제조방법 失效
标题翻译： CU-NI-MN-SN合金线材及其制造方法
公开(公告)号：KR1020000065644A
公开(公告)日：2000-11-15
申请号：KR1019990012094
申请日：1999-04-07
申请人： 한국기계연구원 , 영일특수금속 주식회사 , 한국통산주식회사
发明人： 김창주 , 한승전 , 이정무 , 정윤철 , 오충섭 , 이주섭 , 서연태 , 손점부
IPC分类号： C22C9/06
CPC分类号： C22C9/06 , C22C9/02 , C22C9/05 , C22F1/08
摘要： PURPOSE: A high intensity alloy and a producing method thereof are provided to produce Cu-Ni-Mn-Sn alloy for wire and plate of high intensity by employing cool processing after hot processing to produce a slab ingot of large bar, by using a cool processing for all plastic processing or by using a continuous casting for producing a thin plate or a small bar ingot. CONSTITUTION: Cu-Ni-Mn-Sn alloy is produced by the following steps. An ingot is processed into a bar or a plate by cool rolling and heated at temperatures of 800-900°C for 0.5-1.0 hour. The ingot is cooled by water, recrystallized and solidified. Pickling is performed to clean the surface of the material. The bar or the plate of intermediate state is cool-plasticized, maintained at temperatures of 300-550°C for 1-20 hours and cooled by air for obtaining final intensity. Finally, correction is processed to elevate the marketability of Cu-Ni-Mn-Sn alloy.
摘要翻译：目的：提供一种高强度合金及其制造方法，通过在热处理后进行冷加工，制造高强度线材和铜板的Cu-Ni-Mn-Sn合金，通过使用冷却用于所有塑料加工的处理或通过使用用于生产薄板或小棒锭的连续铸造。构成：通过以下步骤制备Cu-Ni-Mn-Sn合金。通过冷轧将晶锭加工成棒或板，并在800-900℃的温度下加热0.5-1.0小时。铸锭用水冷却，再结晶并固化。执行酸洗以清洁材料的表面。中间状态的棒或板被冷塑化，在300-550℃的温度下保持1-20小时，并通过空气冷却以获得最终强度。最后，修正了Cu-Ni-Mn-Sn合金的市场化程度。

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