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    THICK PLASTIC PART AND METHOD OF MAKING AND TOOL
    1.
    发明申请
    THICK PLASTIC PART AND METHOD OF MAKING AND TOOL 有权
    厚塑料件及其制作方法

    公开(公告)号：US20150328867A1

    公开(公告)日：2015-11-19

    申请号：US14812047

    申请日：2015-07-29

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Zhaoyuan He ,  Shipu Cao ,  Yi Li ,  Xin Kong

    IPC: B32B27/08 ,  B29C45/00

    CPC classification number: B32B27/08 ,  B29C45/0003 ,  B29C45/04 ,  B29C45/1635 ,  B29C2045/1637 ,  B29C2045/166 ,  B29C2045/1682 ,  B29C2045/569 ,  B29L2009/00 ,  B32B2250/24 ,  B32B2307/412 ,  Y10T428/24355

    Abstract: In some embodiments, a tool includes, in an injection molding machine, a movable internal core configured to receive a molded plastic layer thereon, the molded plastic layer having a thickness. The tool also comprises an injection nozzle configured to inject plastic material over the movable internal core to form the molded plastic layer; an ejection plate connected to the movable internal core; and multiple, movable support plates each having a thickness. The multiple, movable support plates are located behind the ejection plate. A movable support plate of the multiple, movable support plates is configured to determine the thickness of the molded plastic layer.

    Abstract translation: 在一些实施例中，工具在注射成型机中包括构造成在其上容纳模制塑料层的可移动内芯，所述模制塑料层具有厚度。 该工具还包括注射喷嘴，该注射喷嘴被配置为将塑料材料注射到可移动内芯上以形成模塑塑料层; 连接到可动内芯的排出板; 以及各自具有厚度的多个可移动支撑板。 多个可移动支撑板位于排出板后面。 多个可移动支撑板的可移动支撑板被配置为确定模制塑料层的厚度。

    Injection mold with thermoelectric elements
    2.
    发明授权
    Injection mold with thermoelectric elements 有权

    公开(公告)号：US10549465B2

    公开(公告)日：2020-02-04

    申请号：US15126930

    申请日：2015-03-19

    Applicant: SABIC Global Technologies B.V.

    Inventor： Yan Wei ,  Shipu Cao ,  Qingya Shen ,  Xin Kong

    IPC: B29C45/73 ,  B29C33/02 ,  B29C33/38

    Abstract: In some embodiments, an injection molding apparatus comprises: a first mold section comprising a first molding surface, wherein the first mold section is configured for attachment to a presser; a second mold section and disposed opposite the first mold section, a thermoelectric device disposed in one of the first and second mold sections and in thermal communication with at least one of the first and second mold surfaces; an electrical control system disposed in electrical communication with the thermoelectric device; the presser in mechanical communication with the first mold section and configured to move at least one of the first and second mold sections toward the other to define a molding space; and an injector for introducing a material to be molded into the molding space; wherein at least one of the first and second mold sections is formed from a ceramic material.

    INJECTION MOLD WITH THERMOELECTRIC ELEMENTS
    4.
    发明申请
    INJECTION MOLD WITH THERMOELECTRIC ELEMENTS 审中-公开

    公开(公告)号：US20170113388A1

    公开(公告)日：2017-04-27

    申请号：US15126930

    申请日：2015-03-19

    Applicant: SABIC Global Technologies B.V.

    Inventor： Yan Wei ,  Shipu Cao ,  Qingya Shen ,  Xin Kong

    IPC: B29C45/73

    Abstract: In some embodiments, an injection molding apparatus comprises: a first mold section comprising a first molding surface, wherein the first mold section is configured for attachment to a presser; a second mold section and disposed opposite the first mold section, a thermoelectric device disposed in one of the first and second mold sections and in thermal communication with at least one of the first and second mold surfaces; an electrical control system disposed in electrical communication with the thermoelectric device; the presser in mechanical communication with the first mold section and configured to move at least one of the first and second mold sections toward the other to define a molding space; and an injector for introducing a material to be molded into the molding space; wherein at least one of the first and second mold sections is formed from a ceramic material.

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