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    • 6. 发明授权
    • Active material coating apparatus and coating method using the same
    • 活性物质涂布装置及使用其的涂布方法
    • US09067229B2
    • 2015-06-30
    • US12912259
    • 2010-10-26
    • Won-Sub SeoJee-Sang HwangKyoung-Heon HeoGi-Sung Kim
    • Won-Sub SeoJee-Sang HwangKyoung-Heon HeoGi-Sung Kim
    • B05C5/02B29C47/16B05D1/26B29C47/92
    • B05C5/0262B05C5/0245B05C5/0254B05C5/0266B05D1/265B29C47/165B29C47/92H01M4/0404
    • The present invention provides an active material coating apparatus to form an active material layer having a uniform thickness in a width direction of a substrate when forming the active material layer on a substrate.An active material coating apparatus according to an exemplary embodiment of the present invention includes a lower die having a groove for supplying an active material of a slurry state and forming a first lip portion of an outlet slot connected to the groove and outputting the active material; an upper die disposed on an upper side of the lower die to face the first lip portion, having a second lip portion of the outlet slot, and having a hinge portion at the rear of the second lip portion according to the outlet direction of the active material; a fixing spacer interposed between the lower die and the upper die at the rear of the hinge portion according to the outlet direction of the active material and determining a fixing gap; a flexible spacer interposed between the first lip portion and the second lip portion on both sides of the width direction of the outlet slot and forming a variable gap; and a controller installed to the upper die and pushing/pulling the second lip portion with respect to the hinge portion to control the variable gap between the first lip portion and the second lip portion.
    • 本发明提供一种活性材料涂覆装置,用于在基板上形成活性材料层时形成在基板的宽度方向上具有均匀厚度的活性材料层。 根据本发明的示例性实施例的活性材料涂覆装置包括具有用于供应浆料状态的活性材料的凹槽的下模具,并且形成连接到凹槽并且输出活性材料的出口狭缝的第一唇缘部分; 上模具,其设置在所述下模具的上侧面对所述第一唇部,所述上模具具有所述出口槽的第二唇部,并且在所述第二唇部的后方具有根据所述活动件的出口方向的铰链部分 材料; 根据所述活性物质的出口方向插入在所述下模和所述铰链部的后方的上模之间的固定间隔,并确定固定间隙; 在所述第一唇部和所述第二唇部之间插入在所述出口狭槽的宽度方向的两侧上并形成可变间隙的柔性隔离物; 以及安装到上模并且相对于铰链部分推/拉第二唇部的控制器,以控制第一唇部和第二唇部之间的可变间隙。
    • 9. 发明申请
    • ACTIVE MATERIAL COATING APPARATUS AND COATING METHOD USING THE SAME
    • 使用相同的活性材料涂料设备和涂料方法
    • US20110287171A1
    • 2011-11-24
    • US12912259
    • 2010-10-26
    • Won-Sub SeoJee-Sang HwangKyoung-Heon HeoGi-Sung Kim
    • Won-Sub SeoJee-Sang HwangKyoung-Heon HeoGi-Sung Kim
    • B05C5/02B05D1/26B05D1/00
    • B05C5/0262B05C5/0245B05C5/0254B05C5/0266B05D1/265B29C47/165B29C47/92H01M4/0404
    • The present invention provides an active material coating apparatus to form an active material layer having a uniform thickness in a width direction of a substrate when forming the active material layer on a substrate.An active material coating apparatus according to an exemplary embodiment of the present invention includes a lower die having a groove for supplying an active material of a slurry state and forming a first lip portion of an outlet slot connected to the groove and outputting the active material; an upper die disposed on an upper side of the lower die to face the first lip portion, having a second lip portion of the outlet slot, and having a hinge portion at the rear of the second lip portion according to the outlet direction of the active material; a fixing spacer interposed between the lower die and the upper die at the rear of the hinge portion according to the outlet direction of the active material and determining a fixing gap; a flexible spacer interposed between the first lip portion and the second lip portion on both sides of the width direction of the outlet slot and forming a variable gap; and a controller installed to the upper die and pushing/pulling the second lip portion with respect to the hinge portion to control the variable gap between the first lip portion and the second lip portion.
    • 本发明提供一种活性材料涂覆装置,用于在基板上形成活性材料层时形成在基板的宽度方向上具有均匀厚度的活性材料层。 根据本发明的示例性实施例的活性材料涂覆装置包括具有用于供应浆料状态的活性材料的凹槽的下模具,并且形成连接到凹槽并且输出活性材料的出口狭缝的第一唇缘部分; 上模具,其设置在所述下模具的上侧面对所述第一唇部,所述上模具具有所述出口槽的第二唇部,并且在所述第二唇部的后方具有根据所述活动件的出口方向的铰链部分 材料; 根据所述活性物质的出口方向插入在所述下模和所述铰链部的后方的上模之间的固定间隔,并确定固定间隙; 在所述第一唇部和所述第二唇部之间插入在所述出口狭槽的宽度方向的两侧上并形成可变间隙的柔性隔离物; 以及安装到上模并且相对于铰链部分推/拉第二唇部的控制器,以控制第一唇部和第二唇部之间的可变间隙。