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    • 4. 发明申请
    • METHOD OF PERMANENTLY JOINING PLASTIC COMPONENTS AND A PLASTIC COMPONENT JOINING ASSEMBLY
    • 永久加工塑料部件和塑料部件接合装置的方法
    • WO2013138630A1
    • 2013-09-19
    • PCT/US2013/031534
    • 2013-03-14
    • INTEVA PRODUCTS LLC.
    • CASTEEL, Donald Eugene
    • B29C65/16G02B26/08G02B27/48
    • B29C65/1403B29C65/1612B29C65/1632B29C65/1635B29C65/1667B29C65/1687B29C66/1142B29C66/54B29C66/543B29C66/73921B29C66/8322B29C66/91216B29C66/91221
    • A method of permanently joining plastic components is provided. The method includes orienting a first plastic component having at least one first rib in close proximity to a second plastic component having at least one second rib. Also included is positioning a plurality of fiber-optic cables in a location between the first plastic component and the second plastic component, wherein each of the plurality of fiber-optic cables include a first end and a second end. Further included is generating a laser beam that is directed into the first end of the plurality of fiber-optic cables and terminating proximate the second end of the plurality of fiber-optic cables. Yet further included is arranging a first laser array comprising the second end of the plurality of fiber-optic cables proximate the at least one first rib and the at least one second rib, wherein the second end of each of the plurality of fiber-optic cables includes an optical lens for directing a heating energy produced by the first laser array onto the at least one first rib and the at least one second rib. Also included is removing the plurality of fiber-optic cables from the location between the first plastic component and the second plastic component. Further included is contacting the at least one first rib and the at least one second rib to form a welded joint assembly.
    • 提供了一种永久地连接塑料部件的方法。 该方法包括将具有至少一个第一肋的第一塑料部件定位成紧邻具有至少一个第二肋的第二塑料部件。 还包括将多个光纤电缆定位在第一塑料部件和第二塑料部件之间的位置,其中多个光纤电缆中的每一个包括第一端和第二端。 进一步包括产生被引导到多个光纤电缆的第一端并在多个光纤电缆的第二端附近终止的激光束。 还包括布置包括靠近至少一个第一肋和至少一个第二肋的多个光纤电缆的第二端的第一激光器阵列,其中多个光纤电缆中的每一个的第二端 包括用于将由第一激光阵列产生的加热能量引导到至少一个第一肋和至少一个第二肋上的光学透镜。 还包括将多根光纤电缆从第一塑料部件和第二塑料部件之间的位置移除。 还包括接触至少一个第一肋和至少一个第二肋以形成焊接接头组件。