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    • 4. 发明公开
    • 전자 부품의 박리 장치 및 박리 방법
    • 电子元件分析仪器和方法
    • KR1020120010572A
    • 2012-02-03
    • KR1020110072596
    • 2011-07-21
    • 후지쯔 가부시끼가이샤
    • 히라노요시카즈아베미츠노리후쿠다다카시
    • H05K3/34B23K1/00G01N21/88
    • G01R31/2867G01N3/08G01N3/24G01N2033/0078G01N2203/0062G01N2203/0296H05K3/22H05K3/3436H05K2201/10734H05K2203/0195H05K2203/162H05K2203/176
    • PURPOSE: An apparatus for stripping an electronic component and a stripping method thereof are provided to improve analysis precision in a solder joint portion by stripping an electronic component without generating ductile fracture in the solder joint portion. CONSTITUTION: A stripping apparatus(10) stripped an electronic component(12) from a substrate(11). The electronic component is a package in which a plurality of solder bumps(13) is arranged in one side of a resin sealing part(12a) as a solder joint portion. The stripping apparatus includes a fixing part(1), a grip part(2), a conveying part(3), a supporting part(4), and an impact force applying part(5). The fixing unit fixes a substrate for a work table(9). The grip part grips an electronic component on the substrate which is fixed to the fixing part. The conveying part has a lever part(3a) and a pillar part(3b). The grip part is attachably and detachably fixed to/from the lever part. The supporting part supports the pillar part over the work table through a rotary shaft(4a) to be shaken. The impact force applying part applies an external force to the conveying part.
    • 目的:提供剥离电子部件的装置及其剥离方法,以通过剥离电子部件而不在焊接部中产生延性断裂来提高焊接部的分析精度。 构成:剥离装置(10)从基板(11)剥离电子部件(12)。 电子部件是在作为焊接部的树脂密封部(12a)的一侧配置有多个焊锡凸块(13)的封装体。 剥离装置包括固定部分(1),抓握部分(2),输送部分(3),支撑部分(4)和冲击力施加部分(5)。 固定单元固定用于工作台(9)的基板。 握持部分夹持固定在固定部件上的基板上的电子部件。 输送部具有杆部(3a)和柱部(3b)。 把手部分可拆卸地固定在杠杆部分上。 支撑部件通过旋转轴(4a)支撑在工作台上的支柱部分以被摇动。 冲击力施加部分向输送部分施加外力。