公开(公告)号：US4732731A

公开(公告)日：1988-03-22

申请号：US900429

申请日：1986-08-26

申请人： Makoto Asai ,  Shoji Shiga ,  Toru Tanigawa ,  Yoshimasa Oyama ,  Shigeo Shinozaki

发明人： Makoto Asai ,  Shoji Shiga ,  Toru Tanigawa ,  Yoshimasa Oyama ,  Shigeo Shinozaki

IPC分类号： H01L23/48 ,  C22C9/00 ,  C22C9/02 ,  C22C9/06 ,  C22F1/08 ,  H01L23/495

CPC分类号： H01L23/49579 ,  C22C9/02 ,  C22C9/06 ,  C22F1/08 ,  H01L2924/0002

摘要： A copper alloy is disclosed, which contains 0.1 to 3.0 wt % of Ni, 0.1 to 1.0 wt % of Ti, the ratio of Ni to Ti being 4.ltoreq.Ni/Ti thereby, 0.1 to 6.0 wt % of Sn, and 0.005 to 3.0 wt % in total of one or more elements selected from the group consisting of Zn, Mn, Mg, Ca, RE, B, Sb, Te, Si, Co, Fe, Zr, Ag, Mm and Al, and consists of the remainder of Cu and the inevitable impurities. The method for the manufacture of the alloy is characterized in that, after copper alloy ingot was maintained and homogenized for 0.5 to 15 hours at 750.degree. to 960.degree. C. prior to rolling, the hot rolling is carried out starting from a temperature of 700.degree. to 880.degree. C. and the cooling is made immediately after the end of rolling.

摘要翻译： 公开了一种铜合金，其含有0.1〜3.0重量％的Ni，0.1〜1.0重量％的Ti，Ni与Ti的比例为4≤Ni/ Ti，0.1〜6.0重量％的Sn和0.005 至少3.0重量％的选自Zn，Mn，Mg，Ca，RE，B，Sb，Te，Si，Co，Fe，Zr，Ag，Mm和Al中的一种或多种元素，并且由 剩余的Cu和不可避免的杂质。 合金的制造方法的特征在于，在轧制之后，在750〜960℃保持铜合金锭并均化0.5〜15小时后，从700℃的温度开始进行热轧 DEG至880℃，并在轧制结束后立即进行冷却。

公开(公告)号：US4822560A

公开(公告)日：1989-04-18

申请号：US916694

申请日：1986-10-08

申请人： Yoshimasa Oyama ,  Masato Asai ,  Toru Tanigawa ,  Shigeo Shinozaki ,  Shoji Shiga

发明人： Yoshimasa Oyama ,  Masato Asai ,  Toru Tanigawa ,  Shigeo Shinozaki ,  Shoji Shiga

IPC分类号： C22C9/02 ,  C22F1/08 ,  H01L23/495

CPC分类号： H01L23/49579 ,  C22C9/02 ,  C22F1/08 ,  H01L2924/0002

摘要： A copper alloy is disclosed which comprises 0.01 to 1.0 wt. % of Cr, 0.01 to 8 wt. % of Sn, 0.001 to 5 wt. % of at least one of 0.001 to 5 wt. % of Zn, 0.001 to 0.5 wt. % of Mn and 0.001 to 0.2 wt. % of Mg and the remainder of Cu, the content of O.sub.2 therein being not more than 0.005 wt. %. A method of manufacturing therefor is described wherein, after the hot processing or the heat treatment at 800.degree. to 950.degree. C., the alloy is cooled by passage through a region of 800.degree. to 400.degree. C. within 20 minutes, then following cold processing, heating treatment is carried out for at least 1 minute at 400.degree. to 650.degree. C. The alloy with the composition aforementioned is used as an alloy material for electric or electronic instruments.

摘要翻译： 公开了一种铜合金，其包含0.01至1.0wt。 Cr％，0.01〜8重量％ Sn的％，0.001〜5重量％ 0.001至5重量％中的至少一个的％ ％的Zn，0.001〜0.5wt。 Mn的百分数为0.001〜0.2重量％。 ％的Mg和余量的Cu，其中的O 2含量不超过0.005wt。 ％。 对其制造方法进行说明，其中在800℃〜950℃的热加工或热处理后，在20分钟内通过800〜400℃的区域冷却合金，然后冷却 在400〜650℃下进行加工处理至少1分钟。将上述组成的合金用作电气或电子仪器的合金材料。

公开(公告)号：US4741394A

公开(公告)日：1988-05-03

申请号：US895465

申请日：1986-08-11

申请人： Toru Tanigawa ,  Shoji Shiga ,  Kiichi Akasaka ,  Yoshimasa Oyama

发明人： Toru Tanigawa ,  Shoji Shiga ,  Kiichi Akasaka ,  Yoshimasa Oyama

IPC分类号： F28F9/02 ,  F28D1/02

CPC分类号： F28F9/0226 ,  Y10S165/474 ,  Y10S165/905

摘要： In a radiator for motor cars wherein fins are fitted between vertical tubes through which the heat-exchanging medium flows to form a core and tube plates are provided at both ends of the tubes of said core to connect with a resinous tank, a concave groove is formed outside the peripheral portion thereof, and an elastic seal member is provided in said concave groove to insert the open end of the resinous tank, the improvement wherein said tube plates are .alpha. brass containing 15-38 wt. % Zn, 0.05-1.5 wt. % Si, and the remainder Cu.

摘要翻译： 在用于汽车的散热器中，其中翅片装配在垂直管之间，热交换介质通过该管流动以形成芯，并且在所述芯的管的两端设置有管板，以与树脂罐连接，凹槽为 并且在所述凹槽中设置弹性密封件，以插入树脂罐的开口端，改进之处在于，所述管板为含有15-38重量％ ％Zn，0.05-1.5wt。 ％Si，其余为Cu。