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    APPARATUS FOR PRODUCING A COMPOSITE MATERIAL
    3.
    发明申请
    APPARATUS FOR PRODUCING A COMPOSITE MATERIAL 有权
    用于生产复合材料的装置

    公开(公告)号：US20150123325A1

    公开(公告)日：2015-05-07

    申请号：US14407920

    申请日：2013-06-11

    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

    Inventor： Kyong Whoan Lee ,  Keoung-Hwa Lee ,  Hyun Jong Kim ,  Sang Mok Lee ,  Je Sik Shin ,  Young Cheol Lee

    IPC: B22D19/14 ,  C22C32/00 ,  B22D45/00 ,  B22D21/00

    CPC classification number: B22D19/14 ,  B22D21/007 ,  B22D45/00 ,  B22F2999/00 ,  C22C1/1036 ,  C22C26/00 ,  C22C32/0084 ,  C22C2001/1047 ,  B22F3/003

    Abstract: The present invention includes a first injection tube for supplying a colloidal medium, a storage part connected to the first injection tube for receiving the colloidal medium through the first injection tube, a second injection tube connected to the storage part for supplying a colloid, a discharge tube connected to both the storage part and the second injection tube for discharging the colloidal medium coming from the storage part and the colloid coming from the second injection tube, and a free surface inversion part for inverting the free surface of the liquid in the second injection tube so as to mix the colloidal medium and the colloid in the discharge tube.

    Abstract translation: 本发明包括用于供给胶体介质的第一注入管，连接到第一注射管的储存部分，用于通过第一注射管接收胶体介质，连接到用于供应胶体的储存部分的第二注射管， 管连接到存储部分和第二注入管，用于排出来自存储部分的胶体介质和来自第二注入管的胶体;以及自由表面反转部分，用于在第二次注射中翻转液体的自由表面 将胶体介质和胶体混合在放电管中。

    SCROLL ROTOR MOLD, MOLDING DEVICE, AND METHOD FOR MANUFACTURING MOLD
    4.
    发明申请
    SCROLL ROTOR MOLD, MOLDING DEVICE, AND METHOD FOR MANUFACTURING MOLD 有权
    滚动转子模具，模制装置以及制造模具的方法

    公开(公告)号：US20150121698A1

    公开(公告)日：2015-05-07

    申请号：US14397490

    申请日：2013-03-06

    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

    Inventor： Geun An Lee ,  Sang Mok Lee ,  Eung Zu Kim ,  Ki Ho Jung ,  Jong Sup Lee

    IPC: B21J9/02 ,  B21J13/02 ,  B21K3/00 ,  B21C23/21

    CPC classification number: B21J9/02 ,  B21C23/211 ,  B21C25/02 ,  B21J13/02 ,  B21K1/36 ,  B21K3/00 ,  F04C2230/00 ,  Y10T29/4924

    Abstract: A mold for forging a scroll rotor capable of controlling material flow speed by adjusting a land section, a molding device applying same, and a method for manufacturing the mold. In the mold, a die includes an extrusion unit having a molding space therein and a spiral-shaped extrusion passage provided in the lower portion thereof so as to correspond to a wrap portion disposed in the scroll rotor. A punch is connected to the die to be in close contact with the inner circumference of the molding space and to be able to slide up and down. The lower portion has a shape corresponding to the upper surface of the flange portion of the scroll rotor and a boss portion. The extrusion passage has a land section in direct contact with the extrusion material. The length of the land section varies along the spiral direction.

    Abstract translation: 一种用于锻造能够通过调节陆部来控制材料流速的涡旋转子的模具，其应用它的模制装置以及用于制造模具的方法。 在模具中，模具包括其中具有模制空间的挤出单元和设置在其下部中的螺旋形挤出通道，以对应于设置在涡旋转子中的包裹部分。 冲模与模具连接以与模制空间的内周紧密接触并且能够上下滑动。 下部具有对应于涡旋转子的凸缘部的上表面的形状和凸台部。 挤压通道具有与挤出材料直接接触的平台部分。 陆地段的长度沿螺旋方向变化。

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