公开(公告)号：EP1270708A1

公开(公告)日：2003-01-02

申请号：EP02012469.9

申请日：2002-06-11

申请人： Kabushiki Kaisha Toyota Chuo Kenkyusho ,  TOYOTA JIDOSHA KABUSHIKI KAISHA ,  TOKYO SINTERED METALS CORP.

发明人： Kondo, Mikio, K.K. Toyota Chuo Kenkyusho ,  Sekiguchi, Akira, Tokyo Sintered Metals Corp. ,  Miyagawa, Naoki, Tokyo Sintered Metals Corp. ,  Takemoto, Shigehide, Tokyo Sintered Metals Corp. ,  Okajima, Hiroshi

IPC分类号： C10M105/24 ,  C10M173/02 ,  B21C9/00 ,  B21J3/00

CPC分类号： C10M105/24 ,  B21C9/00 ,  B21J3/00 ,  B22F1/0059 ,  B22F2003/026 ,  C10M129/40 ,  C10M173/02 ,  C10M2201/02 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/121

摘要： A pressurizing forming process includes the steps of applying a higher fatty acid-based lubricant on a surface of a metallic workpiece and/or a forming surface of a forming tool, and forming, wherein a lubricating film including metallic soap is formed on a pressurized-and-contacted interface, at which the surface of the metallic workpiece and the surface of the forming tool are pressed against and are brought into contact with each other, in forming the metallic workpiece by pressurizing with the forming tool. The metallic workpiece and/or the forming tool can be heated prior to or in the forming step.

摘要翻译： 加压成型方法包括以下步骤：在金属制工件的表面和/或成形工具的成形表面上施加高级脂肪酸类润滑剂，并且在加压成型工序中形成包含金属皂的润滑膜， 金属工件的表面和成形工具的表面在该接触界面处通过与成形工具加压而形成金属制工件而彼此抵接并相互接触。 金属工件和/或成形工具可以在成形步骤之前或之中加热。

公开(公告)号：EP0743117B1

公开(公告)日：1999-09-01

申请号：EP96107918.3

申请日：1996-05-17

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Okajima, Hiroshi ,  Manabe, Akira

IPC分类号： B22F7/02 ,  B22F7/06

CPC分类号： B22F7/062 ,  B22F2998/00 ,  F16D23/025 ,  B22F5/08 ,  B22F5/10 ,  B22F5/106

公开(公告)号：EP1270708B1

公开(公告)日：2005-10-26

申请号：EP02012469.9

申请日：2002-06-11

申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO ,  Toyota Jidosha Kabushiki Kaisha ,  TOKYO SINTERED METALS CORP.

发明人： Kondo, Mikio, K.K. Toyota Chuo Kenkyusho ,  Sekiguchi, Akira, Tokyo Sintered Metals Corp. ,  Miyagawa, Naoki, Tokyo Sintered Metals Corp. ,  Takemoto, Shigehide, Tokyo Sintered Metals Corp. ,  Okajima, Hiroshi

IPC分类号： C10M105/24 ,  C10M173/02 ,  B21C9/00 ,  B21J3/00

CPC分类号： C10M105/24 ,  B21C9/00 ,  B21J3/00 ,  B22F1/0059 ,  B22F2003/026 ,  C10M129/40 ,  C10M173/02 ,  C10M2201/02 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/121

摘要： A pressurizing forming process includes the steps of applying a higher fatty acid-based lubricant on a surface of a metallic workpiece and/or a forming surface of a forming tool, and forming, wherein a lubricating film including metallic soap is formed on a pressurized-and-contacted interface, at which the surface of the metallic workpiece and the surface of the forming tool are pressed against and are brought into contact with each other, in forming the metallic workpiece by pressurizing with the forming tool. The metallic workpiece and/or the forming tool can be heated prior to or in the forming step.

公开(公告)号：EP0743117A1

公开(公告)日：1996-11-20

申请号：EP96107918.3

申请日：1996-05-17

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Okajima, Hiroshi ,  Manabe, Akira

IPC分类号： B22F7/02 ,  B22F7/06

CPC分类号： B22F7/062 ,  B22F2998/00 ,  F16D23/025 ,  B22F5/08 ,  B22F5/10 ,  B22F5/106

摘要： A process for producing a sliding member employs a base material having a covering surface and pores, and a layer material comprising a constitutive component for reacting with a constitutive component of the base material. Initially, the layer material comes into contact with at least part of the covering surface of the base material. Next, the both are heated to the sintering temperature of the base material. Thus, a molten liquid occurs at the boundary between the base material and the layer material. Since the solidus temperature of the molten liquid increases with the reaction proceeding, the molten liquid can solidify early to seal the pores at the covering surface of the base material early. Therefore, the layer material remains on the covering surface of the base material, the remaining layer material comes to constitute a sliding surface.

摘要翻译： 一种用于制造滑动部件的制造方法采用具有覆盖表面和孔，以及包括构成成分，用于与基体材料的构成成分起反应的层材料的基底材料。 最初，该层材料与基体材料的被覆表面的至少一部分接触。 接着，将两者都加热到母材的烧结温度。 因此，熔化的液体的发生在基体材料和所述层材料之间的边界。 由于与反应的进行所述熔融液体的提高固相线温度，所述熔融液体可以早期固化在基体材料的覆盖表面早以密封孔。 因此，该层材料保持基体材料的覆盖表面上，其余层材料来构成一个滑动表面。