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    • 8. 发明申请
    • APPARATUS FOR INSPECTING A PCB
    • 检查PCB的装置
    • WO2012161458A2
    • 2012-11-29
    • PCT/KR2012003832
    • 2012-05-16
    • MER SKILFUL FEAT CO LTDHAN CHUNG HEEKIM KI YOUNG
    • HAN CHUNG HEEKIM KI YOUNG
    • H05K13/08
    • G01R31/2808H05K13/08
    • According to the present invention, an apparatus for inspecting a printed circuit board (PCB) comprises: a pair of first and second carry-in shuttles for transferring a carried-in PCB to an inspection region; a pair of first and second inspection units for inspecting said PCB; a pair of first and second inspection unit conveyors for receiving the PCB from the first and second carry-in shuttles and then transferring the PCB into first and second carry-out shuttles; and the first and second carry-out shuttles for receiving and then carrying out the PCB, which has undergone a complete inspection by the first and second inspection part conveyors at a position facing the first and second carry-in shuttles. According to the present invention, the PCB may be efficiently and stably inspected. Also, the PCB may be quickly inspected to improve an inspection yield and precisely position the PCB.
    • 根据本发明,一种用于检查印刷电路板(PCB)的设备包括:一对第一和第二进料梭,用于将携带的PCB传送到检查区域; 一对检查所述PCB的第一和第二检查单元; 一对第一和第二检查单元输送机,用于从第一和第二进入梭子接收PCB,然后将PCB传送到第一和第二进出梭; 以及用于接收然后执行PCB的第一和第二进出梭,其经过第一和第二检查部件输送机在面向第一和第二进入梭子的位置进行完全检查。 根据本发明,可以有效且稳定地检查PCB。 此外,可以快速检查PCB以提高检查成本并精确地定位PCB。
    • 10. 发明申请
    • FUEL CELL SEPARATOR MOLDING DEVICE, FUEL CELL SEPARATOR MOLDING PROCESS, AND FUEL CELL SEPARATOR MOLDED BY THE MOLDING PROCESS
    • 燃料电池分离器成型装置,燃料电池分离器成型工艺以及由模制工艺模制的燃料电池分离器
    • WO2011132996A3
    • 2012-04-12
    • PCT/KR2011002965
    • 2011-04-22
    • NADA INNOVATION CO LTDKANG MYUNG HOKIM KI YOUNGAHN BOUNG UKKO WON
    • KANG MYUNG HOKIM KI YOUNGAHN BOUNG UKKO WON
    • H01M8/04B29C45/56
    • H01M8/0226B29C45/0005B29C45/0013B29C45/561B29K2105/12B29K2105/16B29K2995/0005B29L2031/3468H01M8/0213H01M8/0221Y02P70/56
    • The present invention relates to a fuel cell separator molding device, a fuel cell separator molding process, and a fuel cell separator formed by the molding process. The fuel cell separator molding device according to the present invention is for molding a fuel cell separator by injection compression molding a thermoplastic resin composition that includes 70 to 90 wt% of a conductive filler composed of carbon fiber and carbon graphite, the method comprising the steps of: (a) heating a first mold and a second mold which define a cavity space; (b) injecting a thermoplastic resin composition into the cavity space to a volume less than the volume of the cavity space, if the first and second molds are heated to a temperature between 260 and 300°C; (c) compressing at least one of the first and second molds in a direction where the volume of the cavity space would contract, followed by filling the cavity space with a contracted volume with the injected thermoplastic resin composition; and (d) cooling the first mold and the second mold at a cooling rate of 200 to 400°C/min, respectively.
    • 本发明涉及燃料电池分离器成型装置,燃料电池分离器模制工艺和通过模塑工艺形成的燃料电池隔板。 根据本发明的燃料电池分离器模制装置用于通过注射压缩模制一种包含由70至90重量%的由碳纤维和碳石墨组成的导电填料的热塑性树脂组合物来模制燃料电池隔板,该方法包括以下步骤 (a)加热限定空腔的第一模具和第二模具; (b)如果将第一和第二模具加热到260-300℃之间的温度,则将热塑性树脂组合物注入到空腔内的体积小于空腔的体积; (c)沿空腔空间的体积收缩的方向压缩第一和第二模具中的至少一个,然后用注入的热塑性树脂组合物以收缩体积填充空腔; 和(d)分别以200〜400℃/ min的冷却速度冷却第一模具和第二模具。