연료 전지
    3.
    发明公开
    연료 전지 审中-实审
    燃料电池

    公开(公告)号:KR1020160010454A

    公开(公告)日:2016-01-27

    申请号:KR1020157032748

    申请日:2014-05-07

    摘要: 본발명은금속-지지전기화학기능장치를위한패널형다공성캐리어기판(1)에관한것이며, 그것은분말야금에의해제조되며중심영역(2)과에지영역(3)을포함한다. 상기중심영역의하나의표면상에서는, 전기화학적-활성층들을포함하는층 스택이셀을향하는캐리어기판의측에배치될수 있다. 에지영역(3)의표면섹션(4)은캐리어기판의셀을-향하는측에캐리어기판물질용융상을갖고, 용융상을갖는표면섹션(4)의아래에놓이는영역(5)의적어도일부섹션은위에배치되는용융상을갖는상기표면섹션(4)보다더 높은다공성을갖는다.

    摘要翻译: 本发明涉及一种用于金属支撑的电化学功能器件的面板型多孔载体基底(1),其通过粉末冶金法制造并且包括中央区域(2)和边缘区域(3)。 在中心区域的一个表面上,可以将包含电化学活性层的叠层放置在载体基板的面向电池的一侧上。 边缘区域3的表面部分4在载体基底的面向细胞侧上具有载体基底材料熔化相并且在表面部分4下方具有至少部分区域5的熔融相。 具有比位于顶点处的熔融相的表面部分(4)更高的孔隙率。

    금속폼 스택의 제조방법
    4.
    发明授权
    금속폼 스택의 제조방법 有权
    金属泡沫堆栈的制造方法

    公开(公告)号:KR101338508B1

    公开(公告)日:2013-12-10

    申请号:KR1020120080744

    申请日:2012-07-24

    IPC分类号: B23K20/00

    摘要: A method of manufacturing a metal foam stack is provided. According to the present invention, the method of manufacturing a metal foam stack comprises: a metal foam sheet preparing step for preparing multiple metal foam sheets having a fixed size and a fixed shape; a slurry coating step for coating the surface of the metal foam sheet with slurry; a metal foam forming step for forming a metal foam stack by stacking the metal foam sheets in a block form; a pressure applying step for applying uniform pressure to the metal foam stack; a pressure removing step for removing the pressure applied to the metal foam stack after performing the pressure applying step; and a heat treating step for treating the metal foam stack using heat for substantial adhesion between the metal foam sheets after removing the pressure applied to the metal foam stack in the pressure removing step. [Reference numerals] (S10) Metal foam sheet preparing step;(S20) Slurry coating step;(S30) Metal foam stack forming step;(S40) Pressure applying step;(S50) Pressure removing step;(S60) Heat treating step

    摘要翻译: 提供一种制造金属泡沫堆叠的方法。 根据本发明,金属泡沫堆叠体的制造方法包括:金属泡沫片的制备步骤,制备具有固定尺寸和固定形状的多种金属泡沫片; 浆料涂布步骤,用浆料涂覆金属泡沫板的表面; 金属泡沫形成步骤,用于通过以块状堆叠金属泡沫片材来形成金属泡沫堆叠; 用于对金属泡沫堆叠施加均匀压力的压力施加步骤; 用于去除在执行压力施加步骤之后施加到金属泡沫堆叠的压力的压力去除步骤; 以及热处理步骤,用于在去除在压力去除步骤中施加到金属泡沫堆叠上的压力之后用热处理金属泡沫板之间的实质粘附来处理金属泡沫堆叠。 (S10)金属泡沫片材准备工序(S20)浆料涂布工序;(S30)金属泡沫堆叠体形成工序;(S40)加压工序;(S50)除压工序;(S60)热处理工序

    소결 복합체 기계 부품 및 그의 제조 방법
    5.
    发明公开
    소결 복합체 기계 부품 및 그의 제조 방법 有权
    烧结复合机部件及其制造方法

    公开(公告)号:KR1020080044191A

    公开(公告)日:2008-05-20

    申请号:KR1020070116367

    申请日:2007-11-15

    IPC分类号: B22F7/02 B22F3/10 B22F3/00

    摘要: A cylinder block is provided to obtain airtightness and locally improved sliding property, prevent damage of opposite members, and extend the product life cycle, a manufacturing method of sintered machine part is provided to manufacture the cylinder block, and a sintered composite machine part comprising a local element that has airtight and can exhibit an excellent sliding property without damaging the opposite members is provided. A cylinder block(1) comprises: a sliding part(30) composed of a sintered porous copper alloy that is arranged to slide in a state that the sliding part is closely adhered to a fluid supply/return device; and a main body(20) which is composed of a sintered porous iron alloy directly bonded to the main body, and which has an iron oxide layer on the surface thereof with airtightness, the cylinder block being composed of a sintered composite alloy, and configured to be used in combination with the fluid supply/return device and a rotation mechanism cooperated with the piston to perform motion conversion between fluid flow and mechanical rotation through reciprocal motion of a piston, wherein the main body has: cylinder holes(22) in which the piston is to be housed; and through-holes(23,33) formed in bottoms of the cylinder holes to perform supply/return of fluid between the fluid supply/return device and the cylinder holes through the sliding part. The cylinder block further comprises a resin material for sealing pores of the sliding part and/or a gap on the interface(41) between the main body and the sliding part.

    摘要翻译: 提供气缸体以获得气密性和局部改善的滑动性,防止相对构件的损坏并延长产品寿命周期,提供烧结机部件的制造方法来制造气缸体,以及烧结复合机械部件,包括 提供了具有气密性并且可以表现出优异的滑动性而不损坏相对构件的局部元件。 气缸体(1)包括:滑动部件(30),其由烧结多孔铜合金构成,所述烧结多孔铜合金被布置成在滑动部分紧密粘附到流体供应/返回装置的状态下滑动; 以及主体(20),其由直接接合在主体上的烧结多孔铁合金构成,其表面上具有气密性的氧化铁层,所述气缸体由烧结复合合金构成, 与流体供应/返回装置组合使用的旋转机构和与活塞协作的旋转机构,以通过活塞的往复运动来实现流体流动和机械旋转之间的运动转换,其中主体具有:气缸孔(22),其中 活塞将被安装; 以及形成在气缸孔底部的通孔(23,33),以通过滑动部件在流体供应/返回装置和气缸孔之间提供/返回流体。 气缸体还包括用于密封滑动部分的孔和/或在主体和滑动部分之间的界面(41)上的间隙的树脂材料。

    알칼리 축전지용 소결식기판의 제조방법
    6.
    发明公开
    알칼리 축전지용 소결식기판의 제조방법 无效
    烧碱碱性碱性电池储存电池的制造方法

    公开(公告)号:KR1020020064193A

    公开(公告)日:2002-08-07

    申请号:KR1020020005511

    申请日:2002-01-31

    IPC分类号: H01M4/80

    摘要: PURPOSE: To provide a method of manufacturing a sintered substrate for an alkaline battery having sufficient strength while keeping high porosity. CONSTITUTION: A positive electrode 1 is manufactured by coating a surface of a punching metal 10 composed of Ni-plated Fe core member with a slurry including Ni particles 120 and particles coated with Ni, and then sintering the same to eliminate the particles. Whereby a part having a comparatively weak strength of a Ni skeleton is selectively thickened by a Ni film 110a to be strengthened.

    摘要翻译: 目的:提供一种在保持高孔隙率的同时制造具有足够强度的碱性电池的烧结基板的方法。 构成:通过将由Ni镀层Fe芯构件构成的冲孔金属10的表面用包含Ni粒子120和Ni的粒子的浆料进行涂布,然后烧结而除去,制造正极1。 由此,通过Ni膜110a选择性地增厚Ni骨架的相对弱的强度的部分,以进一步加强。