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    MANUFACTURING METHOD OF CASTING, MANUFACTURING DEVICE THEREOF, AND CASTING
    2.
    发明申请
    MANUFACTURING METHOD OF CASTING, MANUFACTURING DEVICE THEREOF, AND CASTING 有权
    铸造的制造方法，制造装置及其制造

    公开(公告)号：US20150071817A1

    公开(公告)日：2015-03-12

    申请号：US14385600

    申请日：2013-03-13

    申请人： Yu Sasaki ,  Yuichi Furukawa ,  Norihiro Amano ,  Jun Yaokawa ,  Yasushi Iwata ,  Yoshio Sugiyama

    发明人： Yu Sasaki ,  Yuichi Furukawa ,  Norihiro Amano ,  Jun Yaokawa ,  Yasushi Iwata ,  Yoshio Sugiyama

    IPC分类号： B22D11/041 ,  B22D11/124 ,  B22D11/14

    CPC分类号： B22D11/041 ,  B22D11/006 ,  B22D11/124 ,  B22D11/145

    摘要： There are provided a manufacturing method of a casting capable of easily manufacturing a casting having a complex form and of increasing the degree of freedom of form of the casting to be manufactured, a manufacturing device thereof and a casting. At the time of forming a casting by drawing out molten metal from a bath surface of a molten metal bath and solidifying the molten metal which has been drawn out, an outer contour unit configured from a plurality of outer contour defining members for defining the outer contour of a casting is arranged in a region between the bath surface of the molten meth bath and a solid region where the molten metal is solidified and the molten metal which has been drawn out from the bath surface is drawn out through a region determined by the outer contour unit, and the form of the casting is changed by moving at least one of the plurality of outer contour defining members according to the drawing out of the molten metal.

    摘要翻译： 提供了一种铸造的制造方法，其能够容易地制造具有复杂形式的铸件和增加待制造的铸件的形状的自由度，其制造装置和铸件。 在通过从熔融金属浴的浴表面拉出熔融金属并固化已经被拉出的熔融金属来形成铸件时，由外部轮廓单元构成的外轮廓单元，该多个外轮廓限定件用于限定外轮廓 在熔融甲基浴的浴表面和熔融金属固化的固体区域之间的区域中布置有从浴表面引出的熔融金属通过由外部金属层确定的区域被拉出 轮廓单元，并且通过根据附图从熔融金属中移动多个外轮廓限定构件中的至少一个来改变铸件的形状。

    DIE-CASTING DIE AND METHOD FOR DIE-CASTING
    10.
    发明申请
    DIE-CASTING DIE AND METHOD FOR DIE-CASTING 有权
    铸造模具和铸造方法

    公开(公告)号：US20110209844A1

    公开(公告)日：2011-09-01

    申请号：US13127518

    申请日：2009-10-16

    申请人： Yuichi Furukawa ,  Fumio Kawahara ,  Yasushi Iwata ,  Hiroaki Iwahori ,  Jun Yaokawa ,  Atsuto Okamoto

    发明人： Yuichi Furukawa ,  Fumio Kawahara ,  Yasushi Iwata ,  Hiroaki Iwahori ,  Jun Yaokawa ,  Atsuto Okamoto

    IPC分类号： B22D17/22 ,  B22D27/04

    CPC分类号： B22D17/2209 ,  B22D17/2218 ,  B22D27/04

    摘要： PROBLEMSA method for die-casting that fluidity of molten material is satisfactory and the molten material solidifies with suitable speed is realized.MEANS OF SOLVING THE PROBLEMSA die-casting die 12 comprises a cavity forming surface 9b. A part of the cavity forming surface 9b is coated with a surface treatment layer 24 having a thermal conductivity that increases in connection to an increase in an acted pressure. Satisfactory fluidity is kept at a cavity forming surface 8b coated with the surface treatment layer 24 until a filling of the molten material to the cavity 9 is completed. The molten material is cooled by the cavity forming surface 8b coated with the surface treatment layer 24 increasing the thermal conductivity after the filling of the molten material to the cavity 9 is completed.

    摘要翻译： 一种压铸方法，其中熔融材料的流动性令人满意并且熔融材料以合适的速度固化。 解决问题的手段压铸模具12包括空腔形成表面9b。 腔形成表面9b的一部分涂覆有表现处理层24，该表面处理层24具有与作用压力的增加相关联的增加的热导率。 令人满意的流动性保持在涂覆有表面处理层24的空腔形成表面8b上，直到熔融材料填充到空腔9完成。 熔融材料被涂覆有表面处理层24的空腔形成表面8b冷却，在熔融材料填充到空腔9完成之后增加热导率。