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    METHOD OF MANUFACTURING MAGNETIC CORE ELEMENTS
    2.
    发明申请
    METHOD OF MANUFACTURING MAGNETIC CORE ELEMENTS 审中-公开

    公开(公告)号：US20190051453A1

    公开(公告)日：2019-02-14

    申请号：US16153811

    申请日：2018-10-07

    Applicant: CYNTEC CO., LTD.

    Inventor： Hsieh-Shen Hsieh ,  Shih-Feng Chien ,  Yu-Lun Chang ,  Chih-Hung Wei

    IPC: H01F41/02

    Abstract: A method of manufacturing magnetic core elements includes preparing a plurality of magnetic green sheets and a plurality of non-magnetic green sheets; along a laminating direction, alternately laminating the plurality of magnetic green sheets and non-magnetic green sheets, thereby forming a green sheet laminate; along the laminating direction, cutting the green sheet laminate into a plurality of bodies with desired dimension; and sintering each of the bodies, thereby forming a plurality of magnetic core elements respectively having a plurality of discretely distributed gaps formed by the non-magnetic green sheets.

    METHOD OF MANUFACTURING MAGNETIC CORE ELEMENTS
    3.
    发明申请
    METHOD OF MANUFACTURING MAGNETIC CORE ELEMENTS 审中-公开
    制造磁芯元件的方法

    公开(公告)号：US20150371773A1

    公开(公告)日：2015-12-24

    申请号：US14746854

    申请日：2015-06-23

    Applicant: Cyntec Co., Ltd.

    Inventor： Hsieh-Shen Hsieh ,  Shih-Feng Chien ,  Yu-Lun Chang ,  Chih-Hung Wei

    IPC: H01F41/02

    CPC classification number: H01F41/0233 ,  H01F27/24 ,  H01F27/245 ,  Y10T156/1052

    Abstract: A method of manufacturing magnetic core elements includes preparing a plurality of magnetic green sheets and a plurality of non-magnetic green sheets; alternately laminating the plurality of magnetic green sheets and non-magnetic green sheets directly upon one another, thereby forming a green sheet laminate; cutting the green sheet laminate into individual bodies with desired dimension; and sintering the individual bodies, thereby forming a magnetic core element with discretely distributed gaps.

    Abstract translation: 制造磁芯元件的方法包括制备多个磁性生坯片和多个非磁性生坯片; 交替地将多个磁性生片和非磁性生片彼此直接层叠，从而形成生片层压体; 将生片层压材料切割成具有所需尺寸的各个体; 并烧结各个体，从而形成具有离散分布间隙的磁芯元件。

    Method of manufacturing magnetic core elements
    4.
    发明授权
    Method of manufacturing magnetic core elements 有权

    公开(公告)号：US10679788B2

    公开(公告)日：2020-06-09

    申请号：US16153811

    申请日：2018-10-07

    Applicant: CYNTEC CO., LTD.

    Inventor： Hsieh-Shen Hsieh ,  Shih-Feng Chien ,  Yu-Lun Chang ,  Chih-Hung Wei

    IPC: H01F41/02 ,  H01F27/24 ,  H01F27/245

    Abstract: A method of manufacturing magnetic core elements includes preparing a plurality of magnetic green sheets and a plurality of non-magnetic green sheets; along a laminating direction, alternately laminating the plurality of magnetic green sheets and non-magnetic green sheets, thereby forming a green sheet laminate; along the laminating direction, cutting the green sheet laminate into a plurality of bodies with desired dimension; and sintering each of the bodies, thereby forming a plurality of magnetic core elements respectively having a plurality of discretely distributed gaps formed by the non-magnetic green sheets.

    MIXED MAGNETIC POWDERS AND THE ELECTRONIC DEVICE USING THE SAME
    9.
    发明申请
    MIXED MAGNETIC POWDERS AND THE ELECTRONIC DEVICE USING THE SAME 有权
    混合磁性粉末和使用其的电子设备

    公开(公告)号：US20160086715A1

    公开(公告)日：2016-03-24

    申请号：US14693956

    申请日：2015-04-23

    Applicant: CYNTEC CO., LTD.

    Inventor： Lu-Kuei Lin ,  Shih-Feng Chien ,  Po-I Wu

    IPC: H01F27/255 ,  H01F27/28 ,  C22C38/32 ,  C22C45/02 ,  C22C38/34

    CPC classification number: C22C38/32 ,  B22F1/00 ,  B22F1/0014 ,  C22C33/0264 ,  C22C38/002 ,  C22C38/02 ,  C22C38/34 ,  C22C45/02 ,  C22C2200/02 ,  C22C2202/02 ,  H01F1/153 ,  H01F1/15375 ,  H01F5/00 ,  H01F17/04 ,  H01F27/24 ,  H01F2017/048

    Abstract: Mixed magnetic powders for making a magnetic core or body is disclosed, wherein the mixed magnetic powders comprises: a first magnetic powder; a second magnetic powder, wherein the first magnetic powder and the second magnetic powder are made of a same soft magnetic material, wherein the ratio of the D50 of the first magnetic powder to the D50 of the second magnetic powder is in the range of 5 to 12, wherein the first magnetic powder weighs 50 to 90 percent of the total weight of the first magnetic powder and the second magnetic powder; and the second magnetic powder weighs 10 to 50 percent of the total weight of the first magnetic powder and the second magnetic powder.

    Abstract translation: 公开了用于制造磁芯或体的混合磁粉，其中所述混合磁粉包括：第一磁粉; 第二磁性粉末，其中所述第一磁性粉末和所述第二磁性粉末由相同的软磁性材料制成，其中所述第一磁性粉末的D50与所述第二磁性粉末的D50的比率在5至 12，其中第一磁粉重量占第一磁粉和第二磁粉的总重量的50％至90％; 第二磁粉重量占第一磁粉和第二磁粉总重量的10％至5​​0％。

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