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VAPOR PHASE REWORK STATION AND METHODS

机译:汽相重整站和方法

摘要

A vapor phase rework station and methods for reworking a circuit board to remove and replace components soldered thereto. A nozzle is disposed over the target component and vapor is communicated from a vapor source to the interior volume of the nozzle. As the vapor heats the solder holding the target component to the circuit board, the vapor condenses within the interior volume. The condensed vapor is suctioned from the interior volume of the nozzle. A component gripping tool grips the target component and withdraws it from the circuit board. The reverse operation is performed to reflow the solder to attach a new component to the circuit board in the area from which the target component was previously removed.
机译:汽相返修站和用于返修电路板以去除和替换焊接到其上的部件的方法。喷嘴布置在目标部件上方,并且蒸气从蒸气源传递到喷嘴的内部容积。当蒸气加热将目标组件固定到电路板上的焊料时,蒸气在内部空间中冷凝。冷凝的蒸汽从喷嘴的内部空间中吸出。元件夹持工具可夹持目标元件并将其从电路板中取出。进行相反的操作以使焊料回流,以将新的组件附着到先前已从中去除目标组件的区域中的电路板上。

著录项

  • 公开/公告号EP2268442A2

    专利类型

  • 公开/公告日2011-01-05

    原文格式PDF

  • 申请/专利权人 VAPOR WORKS INC.;

    申请/专利号EP20090725912

  • 发明设计人 WILLETT RAY;SUIHKONEN DAVID;

    申请日2009-03-24

  • 分类号B23K1/018;

  • 国家 EP

  • 入库时间 2022-08-21 17:56:07

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