公开(公告)号：WO2011125441A1

公开(公告)日：2011-10-13

申请号：PCT/JP2011056260

申请日：2011-03-16

Applicant: SUMITOMO ELECTRIC INDUSTRIES ,  ALMT CORP ,  IWAYAMA ISAO ,  NISHIKAWA TAICHIRO ,  TAKAKI YOSHIYUKI ,  IKEDA TOSHIYA ,  KOYAMA SHIGEKI

Inventor： IWAYAMA ISAO ,  NISHIKAWA TAICHIRO ,  TAKAKI YOSHIYUKI ,  IKEDA TOSHIYA ,  KOYAMA SHIGEKI

IPC: C22C1/10 ,  C22C23/00 ,  C22C23/02 ,  C22C23/04 ,  C22C29/02 ,  H01L23/373 ,  H01L23/40

CPC classification number: C22C1/1068 ,  B22F3/11 ,  C22C1/1015 ,  C22C23/00 ,  C22C23/02 ,  C22C29/065 ,  C22C29/067 ,  C22C47/06 ,  C22C49/04 ,  C22C49/14 ,  H01L23/3733 ,  H01L23/3736 ,  H01L23/4006 ,  H01L2924/0002 ,  Y10T428/12007 ,  Y10T428/12361 ,  H01L2924/00

Abstract: Disclosed is a magnesium-based composite member (1A) that is provided with a through hole (20A) into which a fastening member (100) is inserted, said fastening member (100) is used for the purpose of affixing the composite member (1A) to an object. A substrate (10) is provided with a substrate hole (21) into which the fastening member (100) is inserted, and is formed of a composite material wherein a matrix metal, which is magnesium or a magnesium alloy, and SiC are combined. A receiving part (22) is fitted to the substrate (10), and formed of a metal material that is different from the matrix metal. The receiving part (22) is provided with a receiving part hole (22h) into which the fastening member (100) is inserted, and at least a part of the inner circumferential surface of the through hole (20A) is configured of the inner circumferential surface of the receiving part hole (22h).

Abstract translation: 公开了一种镁基复合构件（1A），其具有插入紧固构件（100）的通孔（20A），所述紧固构件（100）用于固定复合构件（1A ）到一个对象。 基板（10）具有插入紧固部件（100）的基板孔（21），并且由复合材料形成，其中组合有镁或镁合金的基体金属和SiC。 接收部件（22）装配到基板（10）上，并且由与基体金属不同的金属材料形成。 接收部件（22）设置有接合部孔（22h），紧固部件（100）插入其中，并且贯通孔（20A）的内周面的至少一部分由内周面 接收部分孔（22h）的表面。

公开(公告)号：AU2010233031A1

公开(公告)日：2010-11-04

申请号：AU2010233031

申请日：2010-10-13

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： NUMANO MASATADA ,  NISHIKAWA TAICHIRO ,  IKEDA TOSHIYA ,  NAKAI YOSHIHIRO

IPC: B22D21/04 ,  B22D11/00 ,  B22D11/06

Abstract: A magnesium alloy rolled material wherein an average crystal grain size is from 0.5 µm to 30 µm.

公开(公告)号：AU2005258541B2

公开(公告)日：2010-11-04

申请号：AU2005258541

申请日：2005-06-28

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： IKEDA TOSHIYA ,  NAKAI YOSHIHIRO ,  NISHIKAWA TAICHIRO ,  NUMANO MASATADA

IPC: B22D21/04 ,  B22D11/00 ,  B22D11/06

Abstract: A magnesium alloy rolled material wherein an average crystal grain size is from 0.5 µm to 30 µm.

公开(公告)号：AU2005258587B2

公开(公告)日：2010-04-01

申请号：AU2005258587

申请日：2005-06-27

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： NAKAI YOSHIHIRO ,  KOBAYASHI MITSUYUKI ,  NUMANO MASATADA ,  IKEDA TOSHIYA

IPC: B22D11/10

Abstract: A casting nozzle for supplying a molten alloy liquid of aluminum alloy or magnesium alloy to a movable mold for continuous casting from a tundish, in which the molten alloy liquid is stored. The casting nozzle is fixed to the tundish. The casting nozzle tip arranged on the movable mold side is made of a highly heat-conductive material having a heat conductivity of 0.2 W/mK or more, and a highly elastic material having an elastic modulus of 5000 MPa or more, etc. By making the tip of the casting nozzle with a material having superior thermal conductivity, the irregularity in solidification of the molten alloy liquid is decreased and thereby the surface quality of a cast alloy is improved. The nozzle tip is formed with a material having high elasticity and superior elastic deformability, whereby the interstice between the movable mold and the tip of outer peripheral edge of the nozzle is narrowed, and accordingly a cast alloy having superior surface quality can be obtained.

公开(公告)号：CA2601802A1

公开(公告)日：2006-09-28

申请号：CA2601802

申请日：2006-02-20

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： NAKAI YOSHIHIRO ,  IKEDA TOSHIYA ,  KOBAYASHI MITSUYUKI ,  NUMANO MASATADA

IPC: B22D11/10 ,  B22D11/06

公开(公告)号：AU2006225914A1

公开(公告)日：2006-09-28

申请号：AU2006225914

申请日：2006-02-20

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： NAKAI YOSHIHIRO ,  KOBAYASHI MITSUYUKI ,  NUMANO MASATADA ,  IKEDA TOSHIYA

IPC: B22D11/10 ,  B22D11/06

公开(公告)号：DE10232159A1

公开(公告)日：2003-02-13

申请号：DE10232159

申请日：2002-07-16

Applicant: SUMITOMO ELECTRIC INDUSTRIES ,  TOYODA AUTOMATIC LOOM WORKS

Inventor： SATO SHINICHI ,  KATO TAKAYUKI ,  DETO NORIKAZU ,  NOJIRI MASASHI ,  IKEDA TOSHIYA ,  NAKAI YOSHIHIRO ,  KISHIKAWA YOSHIKI ,  UTSUNOMIYA KIYOTAKA

IPC: B21B3/00 ,  B21C1/00 ,  B22D11/00 ,  B22D11/12 ,  C22C21/02 ,  C22C21/04 ,  C22F1/00 ,  C22F1/043 ,  C22C21/12 ,  C21D1/06

Abstract: The wear resistant aluminum alloy elongate body contains 7-13 mass % of Si, 0.001-0.3 mass % of iron, 2.0-5.0 mass % of Cu, 0.3-1.0 mass % of Mg, 0.001-0.3 mass % of Mn, 0.001-0.3 mass % of Cr, 0.003-0.03 mass % of Sr, 0.005-0.05 mass % of Ti, and the remaining part of Al and unavoidable impurity. The size of Si grains existing in the elongate body is, by the average value, at most 10 mum and by the maximum value, at most 30 mum, and the size of the Si grains in the range of down to 1.5 mm deep from the surface is, by the maximum value, at most 6 mum. Further, crystal texture of Al alloy is one selected from the group consisting of hot rolled texture, re-crystallized texture and mixed texture of hot rolled texture and re-crystallized texture.

公开(公告)号：AU706528B2

公开(公告)日：1999-06-17

申请号：AU7650296

申请日：1996-12-24

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： MIYAZAKI KENJI ,  IKEDA TOSHIYA

IPC: C22C21/00 ,  C22F1/00 ,  C22F1/04 ,  H01B1/02 ,  H01B5/08 ,  B60M1/13 ,  C22C21/02 ,  C22C21/14 ,  C22F1/043 ,  C22F1/057

公开(公告)号：BRPI0512696B1

公开(公告)日：2015-09-01

申请号：BRPI0512696

申请日：2005-06-28

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： NUMANO MASATADA ,  NAKAI YOSHIHIRO ,  IKEDA TOSHIYA ,  NISHIKAWA TAICHIRO

IPC: B22D21/04 ,  B22D11/00 ,  B22D11/06

公开(公告)号：AU2010233031B2

公开(公告)日：2012-11-15

申请号：AU2010233031

申请日：2010-10-13

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： NUMANO MASATADA ,  NISHIKAWA TAICHIRO ,  IKEDA TOSHIYA ,  NAKAI YOSHIHIRO

IPC: B22D21/04 ,  B22D11/00 ,  B22D11/06

Abstract: METHOD FOR PRODUCING MAGNESIUM ALLOY PRODUCT The invention is to provide a magnesium alloy material such as a magnesium alloy cast material or a magnesium alloy rolled material, excellent in mechanical characteristics and surface precision, a producing method capable of stably producing such material, a magnesium alloy formed article utilizing the rolled material, and a producing method therefor. The invention provides a producing method for a magnesium alloy material, including a melting step of melting a magnesium alloy in a melting furnace to obtain a molten metal, a transfer step of transferring the molten metal from the melting furnace to a molten metal reservoir, and a casting step of supplying a movable mold with the molten metal from the molten metal reservoir, through a pouring gate, and solidifying the molten metal , to. continuously produce a cast material. In a process from the melting step to the casting step, parts contacted by the molten metal are formed by a low-oxygen material having an oxygen content of 20 mass% or less. The cast material is given a thickness of from 0.1 to 10 mm, thereby providing a magnesium alloy material such as a such as a magnesium alloy cast material or a magnesium alloy rolled material, excellent in mechanical characteristics and surface precision.