公开(公告)号：US06582533B2

公开(公告)日：2003-06-24

申请号：US09777679

申请日：2001-02-07

Applicant: Tadayoshi Tukeda ,  Akihiro Maehara ,  Katsuhiko Nuibe ,  Ryouhei Uchida

Inventor： Tadayoshi Tukeda ,  Akihiro Maehara ,  Katsuhiko Nuibe ,  Ryouhei Uchida

IPC: C22C2300

CPC classification number: C22C23/02 ,  B22D17/007 ,  B22D21/007

Abstract: Magnesium alloys containing, by mass percent, Al: 10.0 to 13.0%, Si: 0.3 to 1.5%, Mn: 0.1 to 1.0%, and, if desired, Zn: less than 0.8%, the rest being Mg and unavoidable impurities. Neither cracking by the casting is invited nor the mechanical property is spoiled, and the fluidity can be notably improved, and it is possible to make products small in thickness and light in weight.

Abstract translation: 以质量％计含有Al：10.0〜13.0％，Si：0.3〜1.5％，Mn：0.1〜1.0％的镁合金，如果需要，含有Zn：小于0.8％，其余为Mg和不可避免的杂质。 不要求铸件开裂，也不会损害机械性能，并且可以显着提高流动性，并且可以使产品的厚度和重量轻。

公开(公告)号：US06460596B1

公开(公告)日：2002-10-08

申请号：US09693957

申请日：2000-10-23

Applicant: Takeshi Yamaguchi ,  Hidenori Takayasu ,  Ryuichi Sakamoto ,  Tadayoshi Tukeda ,  Toshiyuki Tange ,  Keiji Gohonjo

Inventor： Takeshi Yamaguchi ,  Hidenori Takayasu ,  Ryuichi Sakamoto ,  Tadayoshi Tukeda ,  Toshiyuki Tange ,  Keiji Gohonjo

IPC: B05D112

CPC classification number: B22D17/2007

Abstract: A method of coating a powder lubricant in a metallic injection molding machine having a die composed of a stationary die (2) and a movable die (10), a sprue hole (4), runner groove (5), gate hole (6) and cavity (7) being formed on parting faces (P) of these dies (2, 10), a cold plug catcher (13) communicating with the sprue hole (4) when the movable die (10) is fastened to the stationary die (2) being formed in the movable die, the method of coating a powder lubricant in a metallic injection molding machine comprising the step of coating the powder lubricant from the cold plug catcher (13) toward the cavity (7) by decompressing the inside of the sprue hole, runner groove, gate hole and cavity from the cavity side.

Abstract translation: 一种在具有由固定模具（2）和活动模具（10）构成的模具的金属注射成型机中涂覆粉末润滑剂的方法，浇道孔（4），浇道槽（5），浇口孔（6） 和空腔（7）形成在这些模具（2,10）的分型面（P）上;冷活塞捕集器（13），当活动模具（10）固定在固定模具 （2）形成在可动模具中，在金属注射成型机中涂覆粉末润滑剂的方法包括以下步骤：通过将冷塞装置（13）的粉末润滑剂通过减压 浇道孔，浇道槽，浇口孔和空腔侧面的空腔。